mutation.go

// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"sync"
	"time"

	"entgo.io/ent"
	"entgo.io/ent/dialect/sql"
	uuid "github.com/gofrs/uuid/v5"
	"github.com/qmcloud/admin-core/rpc/ent/api"
	"github.com/qmcloud/admin-core/rpc/ent/department"
	"github.com/qmcloud/admin-core/rpc/ent/dictionary"
	"github.com/qmcloud/admin-core/rpc/ent/dictionarydetail"
	"github.com/qmcloud/admin-core/rpc/ent/menu"
	"github.com/qmcloud/admin-core/rpc/ent/oauthprovider"
	"github.com/qmcloud/admin-core/rpc/ent/position"
	"github.com/qmcloud/admin-core/rpc/ent/predicate"
	"github.com/qmcloud/admin-core/rpc/ent/role"
	"github.com/qmcloud/admin-core/rpc/ent/token"
	"github.com/qmcloud/admin-core/rpc/ent/user"
)

const (
	// Operation types.
	OpCreate    = ent.OpCreate
	OpDelete    = ent.OpDelete
	OpDeleteOne = ent.OpDeleteOne
	OpUpdate    = ent.OpUpdate
	OpUpdateOne = ent.OpUpdateOne

	// Node types.
	TypeAPI              = "API"
	TypeDepartment       = "Department"
	TypeDictionary       = "Dictionary"
	TypeDictionaryDetail = "DictionaryDetail"
	TypeMenu             = "Menu"
	TypeOauthProvider    = "OauthProvider"
	TypePosition         = "Position"
	TypeRole             = "Role"
	TypeToken            = "Token"
	TypeUser             = "User"
)

// APIMutation represents an operation that mutates the API nodes in the graph.
type APIMutation struct {
	config
	op            Op
	typ           string
	id            *uint64
	created_at    *time.Time
	updated_at    *time.Time
	_path         *string
	description   *string
	api_group     *string
	service_name  *string
	method        *string
	is_required   *bool
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*API, error)
	predicates    []predicate.API
}

var _ ent.Mutation = (*APIMutation)(nil)

// apiOption allows management of the mutation configuration using functional options.
type apiOption func(*APIMutation)

// newAPIMutation creates new mutation for the API entity.
func newAPIMutation(c config, op Op, opts ...apiOption) *APIMutation {
	m := &APIMutation{
		config:        c,
		op:            op,
		typ:           TypeAPI,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withAPIID sets the ID field of the mutation.
func withAPIID(id uint64) apiOption {
	return func(m *APIMutation) {
		var (
			err   error
			once  sync.Once
			value *API
		)
		m.oldValue = func(ctx context.Context) (*API, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().API.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withAPI sets the old API of the mutation.
func withAPI(node *API) apiOption {
	return func(m *APIMutation) {
		m.oldValue = func(context.Context) (*API, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m APIMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m APIMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of API entities.
func (m *APIMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *APIMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *APIMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().API.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *APIMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *APIMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *APIMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *APIMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *APIMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *APIMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetPath sets the "path" field.
func (m *APIMutation) SetPath(s string) {
	m._path = &s
}

// Path returns the value of the "path" field in the mutation.
func (m *APIMutation) Path() (r string, exists bool) {
	v := m._path
	if v == nil {
		return
	}
	return *v, true
}

// OldPath returns the old "path" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldPath(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldPath is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldPath requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldPath: %w", err)
	}
	return oldValue.Path, nil
}

// ResetPath resets all changes to the "path" field.
func (m *APIMutation) ResetPath() {
	m._path = nil
}

// SetDescription sets the "description" field.
func (m *APIMutation) SetDescription(s string) {
	m.description = &s
}

// Description returns the value of the "description" field in the mutation.
func (m *APIMutation) Description() (r string, exists bool) {
	v := m.description
	if v == nil {
		return
	}
	return *v, true
}

// OldDescription returns the old "description" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldDescription(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDescription is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDescription requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDescription: %w", err)
	}
	return oldValue.Description, nil
}

// ResetDescription resets all changes to the "description" field.
func (m *APIMutation) ResetDescription() {
	m.description = nil
}

// SetAPIGroup sets the "api_group" field.
func (m *APIMutation) SetAPIGroup(s string) {
	m.api_group = &s
}

// APIGroup returns the value of the "api_group" field in the mutation.
func (m *APIMutation) APIGroup() (r string, exists bool) {
	v := m.api_group
	if v == nil {
		return
	}
	return *v, true
}

// OldAPIGroup returns the old "api_group" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldAPIGroup(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldAPIGroup is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldAPIGroup requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldAPIGroup: %w", err)
	}
	return oldValue.APIGroup, nil
}

// ResetAPIGroup resets all changes to the "api_group" field.
func (m *APIMutation) ResetAPIGroup() {
	m.api_group = nil
}

// SetServiceName sets the "service_name" field.
func (m *APIMutation) SetServiceName(s string) {
	m.service_name = &s
}

// ServiceName returns the value of the "service_name" field in the mutation.
func (m *APIMutation) ServiceName() (r string, exists bool) {
	v := m.service_name
	if v == nil {
		return
	}
	return *v, true
}

// OldServiceName returns the old "service_name" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldServiceName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldServiceName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldServiceName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldServiceName: %w", err)
	}
	return oldValue.ServiceName, nil
}

// ResetServiceName resets all changes to the "service_name" field.
func (m *APIMutation) ResetServiceName() {
	m.service_name = nil
}

// SetMethod sets the "method" field.
func (m *APIMutation) SetMethod(s string) {
	m.method = &s
}

// Method returns the value of the "method" field in the mutation.
func (m *APIMutation) Method() (r string, exists bool) {
	v := m.method
	if v == nil {
		return
	}
	return *v, true
}

// OldMethod returns the old "method" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldMethod(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldMethod is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldMethod requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldMethod: %w", err)
	}
	return oldValue.Method, nil
}

// ResetMethod resets all changes to the "method" field.
func (m *APIMutation) ResetMethod() {
	m.method = nil
}

// SetIsRequired sets the "is_required" field.
func (m *APIMutation) SetIsRequired(b bool) {
	m.is_required = &b
}

// IsRequired returns the value of the "is_required" field in the mutation.
func (m *APIMutation) IsRequired() (r bool, exists bool) {
	v := m.is_required
	if v == nil {
		return
	}
	return *v, true
}

// OldIsRequired returns the old "is_required" field's value of the API entity.
// If the API object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *APIMutation) OldIsRequired(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldIsRequired is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldIsRequired requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldIsRequired: %w", err)
	}
	return oldValue.IsRequired, nil
}

// ResetIsRequired resets all changes to the "is_required" field.
func (m *APIMutation) ResetIsRequired() {
	m.is_required = nil
}

// Where appends a list predicates to the APIMutation builder.
func (m *APIMutation) Where(ps ...predicate.API) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the APIMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *APIMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.API, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *APIMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *APIMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (API).
func (m *APIMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *APIMutation) Fields() []string {
	fields := make([]string, 0, 8)
	if m.created_at != nil {
		fields = append(fields, api.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, api.FieldUpdatedAt)
	}
	if m._path != nil {
		fields = append(fields, api.FieldPath)
	}
	if m.description != nil {
		fields = append(fields, api.FieldDescription)
	}
	if m.api_group != nil {
		fields = append(fields, api.FieldAPIGroup)
	}
	if m.service_name != nil {
		fields = append(fields, api.FieldServiceName)
	}
	if m.method != nil {
		fields = append(fields, api.FieldMethod)
	}
	if m.is_required != nil {
		fields = append(fields, api.FieldIsRequired)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *APIMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case api.FieldCreatedAt:
		return m.CreatedAt()
	case api.FieldUpdatedAt:
		return m.UpdatedAt()
	case api.FieldPath:
		return m.Path()
	case api.FieldDescription:
		return m.Description()
	case api.FieldAPIGroup:
		return m.APIGroup()
	case api.FieldServiceName:
		return m.ServiceName()
	case api.FieldMethod:
		return m.Method()
	case api.FieldIsRequired:
		return m.IsRequired()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *APIMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case api.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case api.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case api.FieldPath:
		return m.OldPath(ctx)
	case api.FieldDescription:
		return m.OldDescription(ctx)
	case api.FieldAPIGroup:
		return m.OldAPIGroup(ctx)
	case api.FieldServiceName:
		return m.OldServiceName(ctx)
	case api.FieldMethod:
		return m.OldMethod(ctx)
	case api.FieldIsRequired:
		return m.OldIsRequired(ctx)
	}
	return nil, fmt.Errorf("unknown API field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *APIMutation) SetField(name string, value ent.Value) error {
	switch name {
	case api.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case api.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case api.FieldPath:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetPath(v)
		return nil
	case api.FieldDescription:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDescription(v)
		return nil
	case api.FieldAPIGroup:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetAPIGroup(v)
		return nil
	case api.FieldServiceName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetServiceName(v)
		return nil
	case api.FieldMethod:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetMethod(v)
		return nil
	case api.FieldIsRequired:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetIsRequired(v)
		return nil
	}
	return fmt.Errorf("unknown API field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *APIMutation) AddedFields() []string {
	return nil
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *APIMutation) AddedField(name string) (ent.Value, bool) {
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *APIMutation) AddField(name string, value ent.Value) error {
	switch name {
	}
	return fmt.Errorf("unknown API numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *APIMutation) ClearedFields() []string {
	return nil
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *APIMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *APIMutation) ClearField(name string) error {
	return fmt.Errorf("unknown API nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *APIMutation) ResetField(name string) error {
	switch name {
	case api.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case api.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case api.FieldPath:
		m.ResetPath()
		return nil
	case api.FieldDescription:
		m.ResetDescription()
		return nil
	case api.FieldAPIGroup:
		m.ResetAPIGroup()
		return nil
	case api.FieldServiceName:
		m.ResetServiceName()
		return nil
	case api.FieldMethod:
		m.ResetMethod()
		return nil
	case api.FieldIsRequired:
		m.ResetIsRequired()
		return nil
	}
	return fmt.Errorf("unknown API field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *APIMutation) AddedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *APIMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *APIMutation) RemovedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *APIMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *APIMutation) ClearedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *APIMutation) EdgeCleared(name string) bool {
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *APIMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown API unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *APIMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown API edge %s", name)
}

// DepartmentMutation represents an operation that mutates the Department nodes in the graph.
type DepartmentMutation struct {
	config
	op              Op
	typ             string
	id              *uint64
	created_at      *time.Time
	updated_at      *time.Time
	status          *uint8
	addstatus       *int8
	sort            *uint32
	addsort         *int32
	name            *string
	ancestors       *string
	leader          *string
	phone           *string
	email           *string
	remark          *string
	clearedFields   map[string]struct{}
	parent          *uint64
	clearedparent   bool
	children        map[uint64]struct{}
	removedchildren map[uint64]struct{}
	clearedchildren bool
	users           map[uuid.UUID]struct{}
	removedusers    map[uuid.UUID]struct{}
	clearedusers    bool
	done            bool
	oldValue        func(context.Context) (*Department, error)
	predicates      []predicate.Department
}

var _ ent.Mutation = (*DepartmentMutation)(nil)

// departmentOption allows management of the mutation configuration using functional options.
type departmentOption func(*DepartmentMutation)

// newDepartmentMutation creates new mutation for the Department entity.
func newDepartmentMutation(c config, op Op, opts ...departmentOption) *DepartmentMutation {
	m := &DepartmentMutation{
		config:        c,
		op:            op,
		typ:           TypeDepartment,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withDepartmentID sets the ID field of the mutation.
func withDepartmentID(id uint64) departmentOption {
	return func(m *DepartmentMutation) {
		var (
			err   error
			once  sync.Once
			value *Department
		)
		m.oldValue = func(ctx context.Context) (*Department, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Department.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withDepartment sets the old Department of the mutation.
func withDepartment(node *Department) departmentOption {
	return func(m *DepartmentMutation) {
		m.oldValue = func(context.Context) (*Department, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m DepartmentMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m DepartmentMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of Department entities.
func (m *DepartmentMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *DepartmentMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *DepartmentMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().Department.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *DepartmentMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *DepartmentMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *DepartmentMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *DepartmentMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *DepartmentMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *DepartmentMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *DepartmentMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *DepartmentMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *DepartmentMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *DepartmentMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *DepartmentMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[department.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *DepartmentMutation) StatusCleared() bool {
	_, ok := m.clearedFields[department.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *DepartmentMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, department.FieldStatus)
}

// SetSort sets the "sort" field.
func (m *DepartmentMutation) SetSort(u uint32) {
	m.sort = &u
	m.addsort = nil
}

// Sort returns the value of the "sort" field in the mutation.
func (m *DepartmentMutation) Sort() (r uint32, exists bool) {
	v := m.sort
	if v == nil {
		return
	}
	return *v, true
}

// OldSort returns the old "sort" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldSort(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldSort is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldSort requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldSort: %w", err)
	}
	return oldValue.Sort, nil
}

// AddSort adds u to the "sort" field.
func (m *DepartmentMutation) AddSort(u int32) {
	if m.addsort != nil {
		*m.addsort += u
	} else {
		m.addsort = &u
	}
}

// AddedSort returns the value that was added to the "sort" field in this mutation.
func (m *DepartmentMutation) AddedSort() (r int32, exists bool) {
	v := m.addsort
	if v == nil {
		return
	}
	return *v, true
}

// ResetSort resets all changes to the "sort" field.
func (m *DepartmentMutation) ResetSort() {
	m.sort = nil
	m.addsort = nil
}

// SetName sets the "name" field.
func (m *DepartmentMutation) SetName(s string) {
	m.name = &s
}

// Name returns the value of the "name" field in the mutation.
func (m *DepartmentMutation) Name() (r string, exists bool) {
	v := m.name
	if v == nil {
		return
	}
	return *v, true
}

// OldName returns the old "name" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldName: %w", err)
	}
	return oldValue.Name, nil
}

// ResetName resets all changes to the "name" field.
func (m *DepartmentMutation) ResetName() {
	m.name = nil
}

// SetAncestors sets the "ancestors" field.
func (m *DepartmentMutation) SetAncestors(s string) {
	m.ancestors = &s
}

// Ancestors returns the value of the "ancestors" field in the mutation.
func (m *DepartmentMutation) Ancestors() (r string, exists bool) {
	v := m.ancestors
	if v == nil {
		return
	}
	return *v, true
}

// OldAncestors returns the old "ancestors" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldAncestors(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldAncestors is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldAncestors requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldAncestors: %w", err)
	}
	return oldValue.Ancestors, nil
}

// ClearAncestors clears the value of the "ancestors" field.
func (m *DepartmentMutation) ClearAncestors() {
	m.ancestors = nil
	m.clearedFields[department.FieldAncestors] = struct{}{}
}

// AncestorsCleared returns if the "ancestors" field was cleared in this mutation.
func (m *DepartmentMutation) AncestorsCleared() bool {
	_, ok := m.clearedFields[department.FieldAncestors]
	return ok
}

// ResetAncestors resets all changes to the "ancestors" field.
func (m *DepartmentMutation) ResetAncestors() {
	m.ancestors = nil
	delete(m.clearedFields, department.FieldAncestors)
}

// SetLeader sets the "leader" field.
func (m *DepartmentMutation) SetLeader(s string) {
	m.leader = &s
}

// Leader returns the value of the "leader" field in the mutation.
func (m *DepartmentMutation) Leader() (r string, exists bool) {
	v := m.leader
	if v == nil {
		return
	}
	return *v, true
}

// OldLeader returns the old "leader" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldLeader(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldLeader is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldLeader requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldLeader: %w", err)
	}
	return oldValue.Leader, nil
}

// ResetLeader resets all changes to the "leader" field.
func (m *DepartmentMutation) ResetLeader() {
	m.leader = nil
}

// SetPhone sets the "phone" field.
func (m *DepartmentMutation) SetPhone(s string) {
	m.phone = &s
}

// Phone returns the value of the "phone" field in the mutation.
func (m *DepartmentMutation) Phone() (r string, exists bool) {
	v := m.phone
	if v == nil {
		return
	}
	return *v, true
}

// OldPhone returns the old "phone" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldPhone(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldPhone is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldPhone requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldPhone: %w", err)
	}
	return oldValue.Phone, nil
}

// ResetPhone resets all changes to the "phone" field.
func (m *DepartmentMutation) ResetPhone() {
	m.phone = nil
}

// SetEmail sets the "email" field.
func (m *DepartmentMutation) SetEmail(s string) {
	m.email = &s
}

// Email returns the value of the "email" field in the mutation.
func (m *DepartmentMutation) Email() (r string, exists bool) {
	v := m.email
	if v == nil {
		return
	}
	return *v, true
}

// OldEmail returns the old "email" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldEmail(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldEmail is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldEmail requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldEmail: %w", err)
	}
	return oldValue.Email, nil
}

// ResetEmail resets all changes to the "email" field.
func (m *DepartmentMutation) ResetEmail() {
	m.email = nil
}

// SetRemark sets the "remark" field.
func (m *DepartmentMutation) SetRemark(s string) {
	m.remark = &s
}

// Remark returns the value of the "remark" field in the mutation.
func (m *DepartmentMutation) Remark() (r string, exists bool) {
	v := m.remark
	if v == nil {
		return
	}
	return *v, true
}

// OldRemark returns the old "remark" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldRemark(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldRemark is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldRemark requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldRemark: %w", err)
	}
	return oldValue.Remark, nil
}

// ClearRemark clears the value of the "remark" field.
func (m *DepartmentMutation) ClearRemark() {
	m.remark = nil
	m.clearedFields[department.FieldRemark] = struct{}{}
}

// RemarkCleared returns if the "remark" field was cleared in this mutation.
func (m *DepartmentMutation) RemarkCleared() bool {
	_, ok := m.clearedFields[department.FieldRemark]
	return ok
}

// ResetRemark resets all changes to the "remark" field.
func (m *DepartmentMutation) ResetRemark() {
	m.remark = nil
	delete(m.clearedFields, department.FieldRemark)
}

// SetParentID sets the "parent_id" field.
func (m *DepartmentMutation) SetParentID(u uint64) {
	m.parent = &u
}

// ParentID returns the value of the "parent_id" field in the mutation.
func (m *DepartmentMutation) ParentID() (r uint64, exists bool) {
	v := m.parent
	if v == nil {
		return
	}
	return *v, true
}

// OldParentID returns the old "parent_id" field's value of the Department entity.
// If the Department object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DepartmentMutation) OldParentID(ctx context.Context) (v uint64, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldParentID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldParentID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldParentID: %w", err)
	}
	return oldValue.ParentID, nil
}

// ClearParentID clears the value of the "parent_id" field.
func (m *DepartmentMutation) ClearParentID() {
	m.parent = nil
	m.clearedFields[department.FieldParentID] = struct{}{}
}

// ParentIDCleared returns if the "parent_id" field was cleared in this mutation.
func (m *DepartmentMutation) ParentIDCleared() bool {
	_, ok := m.clearedFields[department.FieldParentID]
	return ok
}

// ResetParentID resets all changes to the "parent_id" field.
func (m *DepartmentMutation) ResetParentID() {
	m.parent = nil
	delete(m.clearedFields, department.FieldParentID)
}

// ClearParent clears the "parent" edge to the Department entity.
func (m *DepartmentMutation) ClearParent() {
	m.clearedparent = true
	m.clearedFields[department.FieldParentID] = struct{}{}
}

// ParentCleared reports if the "parent" edge to the Department entity was cleared.
func (m *DepartmentMutation) ParentCleared() bool {
	return m.ParentIDCleared() || m.clearedparent
}

// ParentIDs returns the "parent" edge IDs in the mutation.
// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
// ParentID instead. It exists only for internal usage by the builders.
func (m *DepartmentMutation) ParentIDs() (ids []uint64) {
	if id := m.parent; id != nil {
		ids = append(ids, *id)
	}
	return
}

// ResetParent resets all changes to the "parent" edge.
func (m *DepartmentMutation) ResetParent() {
	m.parent = nil
	m.clearedparent = false
}

// AddChildIDs adds the "children" edge to the Department entity by ids.
func (m *DepartmentMutation) AddChildIDs(ids ...uint64) {
	if m.children == nil {
		m.children = make(map[uint64]struct{})
	}
	for i := range ids {
		m.children[ids[i]] = struct{}{}
	}
}

// ClearChildren clears the "children" edge to the Department entity.
func (m *DepartmentMutation) ClearChildren() {
	m.clearedchildren = true
}

// ChildrenCleared reports if the "children" edge to the Department entity was cleared.
func (m *DepartmentMutation) ChildrenCleared() bool {
	return m.clearedchildren
}

// RemoveChildIDs removes the "children" edge to the Department entity by IDs.
func (m *DepartmentMutation) RemoveChildIDs(ids ...uint64) {
	if m.removedchildren == nil {
		m.removedchildren = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.children, ids[i])
		m.removedchildren[ids[i]] = struct{}{}
	}
}

// RemovedChildren returns the removed IDs of the "children" edge to the Department entity.
func (m *DepartmentMutation) RemovedChildrenIDs() (ids []uint64) {
	for id := range m.removedchildren {
		ids = append(ids, id)
	}
	return
}

// ChildrenIDs returns the "children" edge IDs in the mutation.
func (m *DepartmentMutation) ChildrenIDs() (ids []uint64) {
	for id := range m.children {
		ids = append(ids, id)
	}
	return
}

// ResetChildren resets all changes to the "children" edge.
func (m *DepartmentMutation) ResetChildren() {
	m.children = nil
	m.clearedchildren = false
	m.removedchildren = nil
}

// AddUserIDs adds the "users" edge to the User entity by ids.
func (m *DepartmentMutation) AddUserIDs(ids ...uuid.UUID) {
	if m.users == nil {
		m.users = make(map[uuid.UUID]struct{})
	}
	for i := range ids {
		m.users[ids[i]] = struct{}{}
	}
}

// ClearUsers clears the "users" edge to the User entity.
func (m *DepartmentMutation) ClearUsers() {
	m.clearedusers = true
}

// UsersCleared reports if the "users" edge to the User entity was cleared.
func (m *DepartmentMutation) UsersCleared() bool {
	return m.clearedusers
}

// RemoveUserIDs removes the "users" edge to the User entity by IDs.
func (m *DepartmentMutation) RemoveUserIDs(ids ...uuid.UUID) {
	if m.removedusers == nil {
		m.removedusers = make(map[uuid.UUID]struct{})
	}
	for i := range ids {
		delete(m.users, ids[i])
		m.removedusers[ids[i]] = struct{}{}
	}
}

// RemovedUsers returns the removed IDs of the "users" edge to the User entity.
func (m *DepartmentMutation) RemovedUsersIDs() (ids []uuid.UUID) {
	for id := range m.removedusers {
		ids = append(ids, id)
	}
	return
}

// UsersIDs returns the "users" edge IDs in the mutation.
func (m *DepartmentMutation) UsersIDs() (ids []uuid.UUID) {
	for id := range m.users {
		ids = append(ids, id)
	}
	return
}

// ResetUsers resets all changes to the "users" edge.
func (m *DepartmentMutation) ResetUsers() {
	m.users = nil
	m.clearedusers = false
	m.removedusers = nil
}

// Where appends a list predicates to the DepartmentMutation builder.
func (m *DepartmentMutation) Where(ps ...predicate.Department) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the DepartmentMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *DepartmentMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Department, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *DepartmentMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *DepartmentMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Department).
func (m *DepartmentMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *DepartmentMutation) Fields() []string {
	fields := make([]string, 0, 11)
	if m.created_at != nil {
		fields = append(fields, department.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, department.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, department.FieldStatus)
	}
	if m.sort != nil {
		fields = append(fields, department.FieldSort)
	}
	if m.name != nil {
		fields = append(fields, department.FieldName)
	}
	if m.ancestors != nil {
		fields = append(fields, department.FieldAncestors)
	}
	if m.leader != nil {
		fields = append(fields, department.FieldLeader)
	}
	if m.phone != nil {
		fields = append(fields, department.FieldPhone)
	}
	if m.email != nil {
		fields = append(fields, department.FieldEmail)
	}
	if m.remark != nil {
		fields = append(fields, department.FieldRemark)
	}
	if m.parent != nil {
		fields = append(fields, department.FieldParentID)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *DepartmentMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case department.FieldCreatedAt:
		return m.CreatedAt()
	case department.FieldUpdatedAt:
		return m.UpdatedAt()
	case department.FieldStatus:
		return m.Status()
	case department.FieldSort:
		return m.Sort()
	case department.FieldName:
		return m.Name()
	case department.FieldAncestors:
		return m.Ancestors()
	case department.FieldLeader:
		return m.Leader()
	case department.FieldPhone:
		return m.Phone()
	case department.FieldEmail:
		return m.Email()
	case department.FieldRemark:
		return m.Remark()
	case department.FieldParentID:
		return m.ParentID()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *DepartmentMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case department.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case department.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case department.FieldStatus:
		return m.OldStatus(ctx)
	case department.FieldSort:
		return m.OldSort(ctx)
	case department.FieldName:
		return m.OldName(ctx)
	case department.FieldAncestors:
		return m.OldAncestors(ctx)
	case department.FieldLeader:
		return m.OldLeader(ctx)
	case department.FieldPhone:
		return m.OldPhone(ctx)
	case department.FieldEmail:
		return m.OldEmail(ctx)
	case department.FieldRemark:
		return m.OldRemark(ctx)
	case department.FieldParentID:
		return m.OldParentID(ctx)
	}
	return nil, fmt.Errorf("unknown Department field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *DepartmentMutation) SetField(name string, value ent.Value) error {
	switch name {
	case department.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case department.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case department.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case department.FieldSort:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetSort(v)
		return nil
	case department.FieldName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetName(v)
		return nil
	case department.FieldAncestors:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetAncestors(v)
		return nil
	case department.FieldLeader:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetLeader(v)
		return nil
	case department.FieldPhone:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetPhone(v)
		return nil
	case department.FieldEmail:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetEmail(v)
		return nil
	case department.FieldRemark:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetRemark(v)
		return nil
	case department.FieldParentID:
		v, ok := value.(uint64)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetParentID(v)
		return nil
	}
	return fmt.Errorf("unknown Department field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *DepartmentMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, department.FieldStatus)
	}
	if m.addsort != nil {
		fields = append(fields, department.FieldSort)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *DepartmentMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case department.FieldStatus:
		return m.AddedStatus()
	case department.FieldSort:
		return m.AddedSort()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *DepartmentMutation) AddField(name string, value ent.Value) error {
	switch name {
	case department.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	case department.FieldSort:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddSort(v)
		return nil
	}
	return fmt.Errorf("unknown Department numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *DepartmentMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(department.FieldStatus) {
		fields = append(fields, department.FieldStatus)
	}
	if m.FieldCleared(department.FieldAncestors) {
		fields = append(fields, department.FieldAncestors)
	}
	if m.FieldCleared(department.FieldRemark) {
		fields = append(fields, department.FieldRemark)
	}
	if m.FieldCleared(department.FieldParentID) {
		fields = append(fields, department.FieldParentID)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *DepartmentMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *DepartmentMutation) ClearField(name string) error {
	switch name {
	case department.FieldStatus:
		m.ClearStatus()
		return nil
	case department.FieldAncestors:
		m.ClearAncestors()
		return nil
	case department.FieldRemark:
		m.ClearRemark()
		return nil
	case department.FieldParentID:
		m.ClearParentID()
		return nil
	}
	return fmt.Errorf("unknown Department nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *DepartmentMutation) ResetField(name string) error {
	switch name {
	case department.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case department.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case department.FieldStatus:
		m.ResetStatus()
		return nil
	case department.FieldSort:
		m.ResetSort()
		return nil
	case department.FieldName:
		m.ResetName()
		return nil
	case department.FieldAncestors:
		m.ResetAncestors()
		return nil
	case department.FieldLeader:
		m.ResetLeader()
		return nil
	case department.FieldPhone:
		m.ResetPhone()
		return nil
	case department.FieldEmail:
		m.ResetEmail()
		return nil
	case department.FieldRemark:
		m.ResetRemark()
		return nil
	case department.FieldParentID:
		m.ResetParentID()
		return nil
	}
	return fmt.Errorf("unknown Department field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *DepartmentMutation) AddedEdges() []string {
	edges := make([]string, 0, 3)
	if m.parent != nil {
		edges = append(edges, department.EdgeParent)
	}
	if m.children != nil {
		edges = append(edges, department.EdgeChildren)
	}
	if m.users != nil {
		edges = append(edges, department.EdgeUsers)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *DepartmentMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case department.EdgeParent:
		if id := m.parent; id != nil {
			return []ent.Value{*id}
		}
	case department.EdgeChildren:
		ids := make([]ent.Value, 0, len(m.children))
		for id := range m.children {
			ids = append(ids, id)
		}
		return ids
	case department.EdgeUsers:
		ids := make([]ent.Value, 0, len(m.users))
		for id := range m.users {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *DepartmentMutation) RemovedEdges() []string {
	edges := make([]string, 0, 3)
	if m.removedchildren != nil {
		edges = append(edges, department.EdgeChildren)
	}
	if m.removedusers != nil {
		edges = append(edges, department.EdgeUsers)
	}
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *DepartmentMutation) RemovedIDs(name string) []ent.Value {
	switch name {
	case department.EdgeChildren:
		ids := make([]ent.Value, 0, len(m.removedchildren))
		for id := range m.removedchildren {
			ids = append(ids, id)
		}
		return ids
	case department.EdgeUsers:
		ids := make([]ent.Value, 0, len(m.removedusers))
		for id := range m.removedusers {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *DepartmentMutation) ClearedEdges() []string {
	edges := make([]string, 0, 3)
	if m.clearedparent {
		edges = append(edges, department.EdgeParent)
	}
	if m.clearedchildren {
		edges = append(edges, department.EdgeChildren)
	}
	if m.clearedusers {
		edges = append(edges, department.EdgeUsers)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *DepartmentMutation) EdgeCleared(name string) bool {
	switch name {
	case department.EdgeParent:
		return m.clearedparent
	case department.EdgeChildren:
		return m.clearedchildren
	case department.EdgeUsers:
		return m.clearedusers
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *DepartmentMutation) ClearEdge(name string) error {
	switch name {
	case department.EdgeParent:
		m.ClearParent()
		return nil
	}
	return fmt.Errorf("unknown Department unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *DepartmentMutation) ResetEdge(name string) error {
	switch name {
	case department.EdgeParent:
		m.ResetParent()
		return nil
	case department.EdgeChildren:
		m.ResetChildren()
		return nil
	case department.EdgeUsers:
		m.ResetUsers()
		return nil
	}
	return fmt.Errorf("unknown Department edge %s", name)
}

// DictionaryMutation represents an operation that mutates the Dictionary nodes in the graph.
type DictionaryMutation struct {
	config
	op                        Op
	typ                       string
	id                        *uint64
	created_at                *time.Time
	updated_at                *time.Time
	status                    *uint8
	addstatus                 *int8
	title                     *string
	name                      *string
	desc                      *string
	clearedFields             map[string]struct{}
	dictionary_details        map[uint64]struct{}
	removeddictionary_details map[uint64]struct{}
	cleareddictionary_details bool
	done                      bool
	oldValue                  func(context.Context) (*Dictionary, error)
	predicates                []predicate.Dictionary
}

var _ ent.Mutation = (*DictionaryMutation)(nil)

// dictionaryOption allows management of the mutation configuration using functional options.
type dictionaryOption func(*DictionaryMutation)

// newDictionaryMutation creates new mutation for the Dictionary entity.
func newDictionaryMutation(c config, op Op, opts ...dictionaryOption) *DictionaryMutation {
	m := &DictionaryMutation{
		config:        c,
		op:            op,
		typ:           TypeDictionary,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withDictionaryID sets the ID field of the mutation.
func withDictionaryID(id uint64) dictionaryOption {
	return func(m *DictionaryMutation) {
		var (
			err   error
			once  sync.Once
			value *Dictionary
		)
		m.oldValue = func(ctx context.Context) (*Dictionary, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Dictionary.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withDictionary sets the old Dictionary of the mutation.
func withDictionary(node *Dictionary) dictionaryOption {
	return func(m *DictionaryMutation) {
		m.oldValue = func(context.Context) (*Dictionary, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m DictionaryMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m DictionaryMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of Dictionary entities.
func (m *DictionaryMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *DictionaryMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *DictionaryMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().Dictionary.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *DictionaryMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *DictionaryMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Dictionary entity.
// If the Dictionary object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *DictionaryMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *DictionaryMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *DictionaryMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Dictionary entity.
// If the Dictionary object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *DictionaryMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *DictionaryMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *DictionaryMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the Dictionary entity.
// If the Dictionary object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *DictionaryMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *DictionaryMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *DictionaryMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[dictionary.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *DictionaryMutation) StatusCleared() bool {
	_, ok := m.clearedFields[dictionary.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *DictionaryMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, dictionary.FieldStatus)
}

// SetTitle sets the "title" field.
func (m *DictionaryMutation) SetTitle(s string) {
	m.title = &s
}

// Title returns the value of the "title" field in the mutation.
func (m *DictionaryMutation) Title() (r string, exists bool) {
	v := m.title
	if v == nil {
		return
	}
	return *v, true
}

// OldTitle returns the old "title" field's value of the Dictionary entity.
// If the Dictionary object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryMutation) OldTitle(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldTitle is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldTitle requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldTitle: %w", err)
	}
	return oldValue.Title, nil
}

// ResetTitle resets all changes to the "title" field.
func (m *DictionaryMutation) ResetTitle() {
	m.title = nil
}

// SetName sets the "name" field.
func (m *DictionaryMutation) SetName(s string) {
	m.name = &s
}

// Name returns the value of the "name" field in the mutation.
func (m *DictionaryMutation) Name() (r string, exists bool) {
	v := m.name
	if v == nil {
		return
	}
	return *v, true
}

// OldName returns the old "name" field's value of the Dictionary entity.
// If the Dictionary object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryMutation) OldName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldName: %w", err)
	}
	return oldValue.Name, nil
}

// ResetName resets all changes to the "name" field.
func (m *DictionaryMutation) ResetName() {
	m.name = nil
}

// SetDesc sets the "desc" field.
func (m *DictionaryMutation) SetDesc(s string) {
	m.desc = &s
}

// Desc returns the value of the "desc" field in the mutation.
func (m *DictionaryMutation) Desc() (r string, exists bool) {
	v := m.desc
	if v == nil {
		return
	}
	return *v, true
}

// OldDesc returns the old "desc" field's value of the Dictionary entity.
// If the Dictionary object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryMutation) OldDesc(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDesc is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDesc requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDesc: %w", err)
	}
	return oldValue.Desc, nil
}

// ClearDesc clears the value of the "desc" field.
func (m *DictionaryMutation) ClearDesc() {
	m.desc = nil
	m.clearedFields[dictionary.FieldDesc] = struct{}{}
}

// DescCleared returns if the "desc" field was cleared in this mutation.
func (m *DictionaryMutation) DescCleared() bool {
	_, ok := m.clearedFields[dictionary.FieldDesc]
	return ok
}

// ResetDesc resets all changes to the "desc" field.
func (m *DictionaryMutation) ResetDesc() {
	m.desc = nil
	delete(m.clearedFields, dictionary.FieldDesc)
}

// AddDictionaryDetailIDs adds the "dictionary_details" edge to the DictionaryDetail entity by ids.
func (m *DictionaryMutation) AddDictionaryDetailIDs(ids ...uint64) {
	if m.dictionary_details == nil {
		m.dictionary_details = make(map[uint64]struct{})
	}
	for i := range ids {
		m.dictionary_details[ids[i]] = struct{}{}
	}
}

// ClearDictionaryDetails clears the "dictionary_details" edge to the DictionaryDetail entity.
func (m *DictionaryMutation) ClearDictionaryDetails() {
	m.cleareddictionary_details = true
}

// DictionaryDetailsCleared reports if the "dictionary_details" edge to the DictionaryDetail entity was cleared.
func (m *DictionaryMutation) DictionaryDetailsCleared() bool {
	return m.cleareddictionary_details
}

// RemoveDictionaryDetailIDs removes the "dictionary_details" edge to the DictionaryDetail entity by IDs.
func (m *DictionaryMutation) RemoveDictionaryDetailIDs(ids ...uint64) {
	if m.removeddictionary_details == nil {
		m.removeddictionary_details = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.dictionary_details, ids[i])
		m.removeddictionary_details[ids[i]] = struct{}{}
	}
}

// RemovedDictionaryDetails returns the removed IDs of the "dictionary_details" edge to the DictionaryDetail entity.
func (m *DictionaryMutation) RemovedDictionaryDetailsIDs() (ids []uint64) {
	for id := range m.removeddictionary_details {
		ids = append(ids, id)
	}
	return
}

// DictionaryDetailsIDs returns the "dictionary_details" edge IDs in the mutation.
func (m *DictionaryMutation) DictionaryDetailsIDs() (ids []uint64) {
	for id := range m.dictionary_details {
		ids = append(ids, id)
	}
	return
}

// ResetDictionaryDetails resets all changes to the "dictionary_details" edge.
func (m *DictionaryMutation) ResetDictionaryDetails() {
	m.dictionary_details = nil
	m.cleareddictionary_details = false
	m.removeddictionary_details = nil
}

// Where appends a list predicates to the DictionaryMutation builder.
func (m *DictionaryMutation) Where(ps ...predicate.Dictionary) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the DictionaryMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *DictionaryMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Dictionary, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *DictionaryMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *DictionaryMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Dictionary).
func (m *DictionaryMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *DictionaryMutation) Fields() []string {
	fields := make([]string, 0, 6)
	if m.created_at != nil {
		fields = append(fields, dictionary.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, dictionary.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, dictionary.FieldStatus)
	}
	if m.title != nil {
		fields = append(fields, dictionary.FieldTitle)
	}
	if m.name != nil {
		fields = append(fields, dictionary.FieldName)
	}
	if m.desc != nil {
		fields = append(fields, dictionary.FieldDesc)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *DictionaryMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case dictionary.FieldCreatedAt:
		return m.CreatedAt()
	case dictionary.FieldUpdatedAt:
		return m.UpdatedAt()
	case dictionary.FieldStatus:
		return m.Status()
	case dictionary.FieldTitle:
		return m.Title()
	case dictionary.FieldName:
		return m.Name()
	case dictionary.FieldDesc:
		return m.Desc()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *DictionaryMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case dictionary.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case dictionary.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case dictionary.FieldStatus:
		return m.OldStatus(ctx)
	case dictionary.FieldTitle:
		return m.OldTitle(ctx)
	case dictionary.FieldName:
		return m.OldName(ctx)
	case dictionary.FieldDesc:
		return m.OldDesc(ctx)
	}
	return nil, fmt.Errorf("unknown Dictionary field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *DictionaryMutation) SetField(name string, value ent.Value) error {
	switch name {
	case dictionary.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case dictionary.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case dictionary.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case dictionary.FieldTitle:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetTitle(v)
		return nil
	case dictionary.FieldName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetName(v)
		return nil
	case dictionary.FieldDesc:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDesc(v)
		return nil
	}
	return fmt.Errorf("unknown Dictionary field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *DictionaryMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, dictionary.FieldStatus)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *DictionaryMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case dictionary.FieldStatus:
		return m.AddedStatus()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *DictionaryMutation) AddField(name string, value ent.Value) error {
	switch name {
	case dictionary.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	}
	return fmt.Errorf("unknown Dictionary numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *DictionaryMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(dictionary.FieldStatus) {
		fields = append(fields, dictionary.FieldStatus)
	}
	if m.FieldCleared(dictionary.FieldDesc) {
		fields = append(fields, dictionary.FieldDesc)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *DictionaryMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *DictionaryMutation) ClearField(name string) error {
	switch name {
	case dictionary.FieldStatus:
		m.ClearStatus()
		return nil
	case dictionary.FieldDesc:
		m.ClearDesc()
		return nil
	}
	return fmt.Errorf("unknown Dictionary nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *DictionaryMutation) ResetField(name string) error {
	switch name {
	case dictionary.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case dictionary.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case dictionary.FieldStatus:
		m.ResetStatus()
		return nil
	case dictionary.FieldTitle:
		m.ResetTitle()
		return nil
	case dictionary.FieldName:
		m.ResetName()
		return nil
	case dictionary.FieldDesc:
		m.ResetDesc()
		return nil
	}
	return fmt.Errorf("unknown Dictionary field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *DictionaryMutation) AddedEdges() []string {
	edges := make([]string, 0, 1)
	if m.dictionary_details != nil {
		edges = append(edges, dictionary.EdgeDictionaryDetails)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *DictionaryMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case dictionary.EdgeDictionaryDetails:
		ids := make([]ent.Value, 0, len(m.dictionary_details))
		for id := range m.dictionary_details {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *DictionaryMutation) RemovedEdges() []string {
	edges := make([]string, 0, 1)
	if m.removeddictionary_details != nil {
		edges = append(edges, dictionary.EdgeDictionaryDetails)
	}
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *DictionaryMutation) RemovedIDs(name string) []ent.Value {
	switch name {
	case dictionary.EdgeDictionaryDetails:
		ids := make([]ent.Value, 0, len(m.removeddictionary_details))
		for id := range m.removeddictionary_details {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *DictionaryMutation) ClearedEdges() []string {
	edges := make([]string, 0, 1)
	if m.cleareddictionary_details {
		edges = append(edges, dictionary.EdgeDictionaryDetails)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *DictionaryMutation) EdgeCleared(name string) bool {
	switch name {
	case dictionary.EdgeDictionaryDetails:
		return m.cleareddictionary_details
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *DictionaryMutation) ClearEdge(name string) error {
	switch name {
	}
	return fmt.Errorf("unknown Dictionary unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *DictionaryMutation) ResetEdge(name string) error {
	switch name {
	case dictionary.EdgeDictionaryDetails:
		m.ResetDictionaryDetails()
		return nil
	}
	return fmt.Errorf("unknown Dictionary edge %s", name)
}

// DictionaryDetailMutation represents an operation that mutates the DictionaryDetail nodes in the graph.
type DictionaryDetailMutation struct {
	config
	op                  Op
	typ                 string
	id                  *uint64
	created_at          *time.Time
	updated_at          *time.Time
	status              *uint8
	addstatus           *int8
	sort                *uint32
	addsort             *int32
	title               *string
	key                 *string
	value               *string
	clearedFields       map[string]struct{}
	dictionaries        *uint64
	cleareddictionaries bool
	done                bool
	oldValue            func(context.Context) (*DictionaryDetail, error)
	predicates          []predicate.DictionaryDetail
}

var _ ent.Mutation = (*DictionaryDetailMutation)(nil)

// dictionarydetailOption allows management of the mutation configuration using functional options.
type dictionarydetailOption func(*DictionaryDetailMutation)

// newDictionaryDetailMutation creates new mutation for the DictionaryDetail entity.
func newDictionaryDetailMutation(c config, op Op, opts ...dictionarydetailOption) *DictionaryDetailMutation {
	m := &DictionaryDetailMutation{
		config:        c,
		op:            op,
		typ:           TypeDictionaryDetail,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withDictionaryDetailID sets the ID field of the mutation.
func withDictionaryDetailID(id uint64) dictionarydetailOption {
	return func(m *DictionaryDetailMutation) {
		var (
			err   error
			once  sync.Once
			value *DictionaryDetail
		)
		m.oldValue = func(ctx context.Context) (*DictionaryDetail, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().DictionaryDetail.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withDictionaryDetail sets the old DictionaryDetail of the mutation.
func withDictionaryDetail(node *DictionaryDetail) dictionarydetailOption {
	return func(m *DictionaryDetailMutation) {
		m.oldValue = func(context.Context) (*DictionaryDetail, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m DictionaryDetailMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m DictionaryDetailMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of DictionaryDetail entities.
func (m *DictionaryDetailMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *DictionaryDetailMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *DictionaryDetailMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().DictionaryDetail.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *DictionaryDetailMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *DictionaryDetailMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *DictionaryDetailMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *DictionaryDetailMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *DictionaryDetailMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *DictionaryDetailMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *DictionaryDetailMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *DictionaryDetailMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *DictionaryDetailMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *DictionaryDetailMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *DictionaryDetailMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[dictionarydetail.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *DictionaryDetailMutation) StatusCleared() bool {
	_, ok := m.clearedFields[dictionarydetail.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *DictionaryDetailMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, dictionarydetail.FieldStatus)
}

// SetSort sets the "sort" field.
func (m *DictionaryDetailMutation) SetSort(u uint32) {
	m.sort = &u
	m.addsort = nil
}

// Sort returns the value of the "sort" field in the mutation.
func (m *DictionaryDetailMutation) Sort() (r uint32, exists bool) {
	v := m.sort
	if v == nil {
		return
	}
	return *v, true
}

// OldSort returns the old "sort" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldSort(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldSort is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldSort requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldSort: %w", err)
	}
	return oldValue.Sort, nil
}

// AddSort adds u to the "sort" field.
func (m *DictionaryDetailMutation) AddSort(u int32) {
	if m.addsort != nil {
		*m.addsort += u
	} else {
		m.addsort = &u
	}
}

// AddedSort returns the value that was added to the "sort" field in this mutation.
func (m *DictionaryDetailMutation) AddedSort() (r int32, exists bool) {
	v := m.addsort
	if v == nil {
		return
	}
	return *v, true
}

// ResetSort resets all changes to the "sort" field.
func (m *DictionaryDetailMutation) ResetSort() {
	m.sort = nil
	m.addsort = nil
}

// SetTitle sets the "title" field.
func (m *DictionaryDetailMutation) SetTitle(s string) {
	m.title = &s
}

// Title returns the value of the "title" field in the mutation.
func (m *DictionaryDetailMutation) Title() (r string, exists bool) {
	v := m.title
	if v == nil {
		return
	}
	return *v, true
}

// OldTitle returns the old "title" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldTitle(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldTitle is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldTitle requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldTitle: %w", err)
	}
	return oldValue.Title, nil
}

// ResetTitle resets all changes to the "title" field.
func (m *DictionaryDetailMutation) ResetTitle() {
	m.title = nil
}

// SetKey sets the "key" field.
func (m *DictionaryDetailMutation) SetKey(s string) {
	m.key = &s
}

// Key returns the value of the "key" field in the mutation.
func (m *DictionaryDetailMutation) Key() (r string, exists bool) {
	v := m.key
	if v == nil {
		return
	}
	return *v, true
}

// OldKey returns the old "key" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldKey(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldKey is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldKey requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldKey: %w", err)
	}
	return oldValue.Key, nil
}

// ResetKey resets all changes to the "key" field.
func (m *DictionaryDetailMutation) ResetKey() {
	m.key = nil
}

// SetValue sets the "value" field.
func (m *DictionaryDetailMutation) SetValue(s string) {
	m.value = &s
}

// Value returns the value of the "value" field in the mutation.
func (m *DictionaryDetailMutation) Value() (r string, exists bool) {
	v := m.value
	if v == nil {
		return
	}
	return *v, true
}

// OldValue returns the old "value" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldValue(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldValue is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldValue requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldValue: %w", err)
	}
	return oldValue.Value, nil
}

// ResetValue resets all changes to the "value" field.
func (m *DictionaryDetailMutation) ResetValue() {
	m.value = nil
}

// SetDictionaryID sets the "dictionary_id" field.
func (m *DictionaryDetailMutation) SetDictionaryID(u uint64) {
	m.dictionaries = &u
}

// DictionaryID returns the value of the "dictionary_id" field in the mutation.
func (m *DictionaryDetailMutation) DictionaryID() (r uint64, exists bool) {
	v := m.dictionaries
	if v == nil {
		return
	}
	return *v, true
}

// OldDictionaryID returns the old "dictionary_id" field's value of the DictionaryDetail entity.
// If the DictionaryDetail object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *DictionaryDetailMutation) OldDictionaryID(ctx context.Context) (v uint64, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDictionaryID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDictionaryID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDictionaryID: %w", err)
	}
	return oldValue.DictionaryID, nil
}

// ClearDictionaryID clears the value of the "dictionary_id" field.
func (m *DictionaryDetailMutation) ClearDictionaryID() {
	m.dictionaries = nil
	m.clearedFields[dictionarydetail.FieldDictionaryID] = struct{}{}
}

// DictionaryIDCleared returns if the "dictionary_id" field was cleared in this mutation.
func (m *DictionaryDetailMutation) DictionaryIDCleared() bool {
	_, ok := m.clearedFields[dictionarydetail.FieldDictionaryID]
	return ok
}

// ResetDictionaryID resets all changes to the "dictionary_id" field.
func (m *DictionaryDetailMutation) ResetDictionaryID() {
	m.dictionaries = nil
	delete(m.clearedFields, dictionarydetail.FieldDictionaryID)
}

// SetDictionariesID sets the "dictionaries" edge to the Dictionary entity by id.
func (m *DictionaryDetailMutation) SetDictionariesID(id uint64) {
	m.dictionaries = &id
}

// ClearDictionaries clears the "dictionaries" edge to the Dictionary entity.
func (m *DictionaryDetailMutation) ClearDictionaries() {
	m.cleareddictionaries = true
	m.clearedFields[dictionarydetail.FieldDictionaryID] = struct{}{}
}

// DictionariesCleared reports if the "dictionaries" edge to the Dictionary entity was cleared.
func (m *DictionaryDetailMutation) DictionariesCleared() bool {
	return m.DictionaryIDCleared() || m.cleareddictionaries
}

// DictionariesID returns the "dictionaries" edge ID in the mutation.
func (m *DictionaryDetailMutation) DictionariesID() (id uint64, exists bool) {
	if m.dictionaries != nil {
		return *m.dictionaries, true
	}
	return
}

// DictionariesIDs returns the "dictionaries" edge IDs in the mutation.
// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
// DictionariesID instead. It exists only for internal usage by the builders.
func (m *DictionaryDetailMutation) DictionariesIDs() (ids []uint64) {
	if id := m.dictionaries; id != nil {
		ids = append(ids, *id)
	}
	return
}

// ResetDictionaries resets all changes to the "dictionaries" edge.
func (m *DictionaryDetailMutation) ResetDictionaries() {
	m.dictionaries = nil
	m.cleareddictionaries = false
}

// Where appends a list predicates to the DictionaryDetailMutation builder.
func (m *DictionaryDetailMutation) Where(ps ...predicate.DictionaryDetail) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the DictionaryDetailMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *DictionaryDetailMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.DictionaryDetail, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *DictionaryDetailMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *DictionaryDetailMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (DictionaryDetail).
func (m *DictionaryDetailMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *DictionaryDetailMutation) Fields() []string {
	fields := make([]string, 0, 8)
	if m.created_at != nil {
		fields = append(fields, dictionarydetail.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, dictionarydetail.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, dictionarydetail.FieldStatus)
	}
	if m.sort != nil {
		fields = append(fields, dictionarydetail.FieldSort)
	}
	if m.title != nil {
		fields = append(fields, dictionarydetail.FieldTitle)
	}
	if m.key != nil {
		fields = append(fields, dictionarydetail.FieldKey)
	}
	if m.value != nil {
		fields = append(fields, dictionarydetail.FieldValue)
	}
	if m.dictionaries != nil {
		fields = append(fields, dictionarydetail.FieldDictionaryID)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *DictionaryDetailMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case dictionarydetail.FieldCreatedAt:
		return m.CreatedAt()
	case dictionarydetail.FieldUpdatedAt:
		return m.UpdatedAt()
	case dictionarydetail.FieldStatus:
		return m.Status()
	case dictionarydetail.FieldSort:
		return m.Sort()
	case dictionarydetail.FieldTitle:
		return m.Title()
	case dictionarydetail.FieldKey:
		return m.Key()
	case dictionarydetail.FieldValue:
		return m.Value()
	case dictionarydetail.FieldDictionaryID:
		return m.DictionaryID()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *DictionaryDetailMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case dictionarydetail.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case dictionarydetail.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case dictionarydetail.FieldStatus:
		return m.OldStatus(ctx)
	case dictionarydetail.FieldSort:
		return m.OldSort(ctx)
	case dictionarydetail.FieldTitle:
		return m.OldTitle(ctx)
	case dictionarydetail.FieldKey:
		return m.OldKey(ctx)
	case dictionarydetail.FieldValue:
		return m.OldValue(ctx)
	case dictionarydetail.FieldDictionaryID:
		return m.OldDictionaryID(ctx)
	}
	return nil, fmt.Errorf("unknown DictionaryDetail field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *DictionaryDetailMutation) SetField(name string, value ent.Value) error {
	switch name {
	case dictionarydetail.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case dictionarydetail.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case dictionarydetail.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case dictionarydetail.FieldSort:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetSort(v)
		return nil
	case dictionarydetail.FieldTitle:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetTitle(v)
		return nil
	case dictionarydetail.FieldKey:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetKey(v)
		return nil
	case dictionarydetail.FieldValue:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetValue(v)
		return nil
	case dictionarydetail.FieldDictionaryID:
		v, ok := value.(uint64)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDictionaryID(v)
		return nil
	}
	return fmt.Errorf("unknown DictionaryDetail field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *DictionaryDetailMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, dictionarydetail.FieldStatus)
	}
	if m.addsort != nil {
		fields = append(fields, dictionarydetail.FieldSort)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *DictionaryDetailMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case dictionarydetail.FieldStatus:
		return m.AddedStatus()
	case dictionarydetail.FieldSort:
		return m.AddedSort()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *DictionaryDetailMutation) AddField(name string, value ent.Value) error {
	switch name {
	case dictionarydetail.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	case dictionarydetail.FieldSort:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddSort(v)
		return nil
	}
	return fmt.Errorf("unknown DictionaryDetail numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *DictionaryDetailMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(dictionarydetail.FieldStatus) {
		fields = append(fields, dictionarydetail.FieldStatus)
	}
	if m.FieldCleared(dictionarydetail.FieldDictionaryID) {
		fields = append(fields, dictionarydetail.FieldDictionaryID)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *DictionaryDetailMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *DictionaryDetailMutation) ClearField(name string) error {
	switch name {
	case dictionarydetail.FieldStatus:
		m.ClearStatus()
		return nil
	case dictionarydetail.FieldDictionaryID:
		m.ClearDictionaryID()
		return nil
	}
	return fmt.Errorf("unknown DictionaryDetail nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *DictionaryDetailMutation) ResetField(name string) error {
	switch name {
	case dictionarydetail.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case dictionarydetail.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case dictionarydetail.FieldStatus:
		m.ResetStatus()
		return nil
	case dictionarydetail.FieldSort:
		m.ResetSort()
		return nil
	case dictionarydetail.FieldTitle:
		m.ResetTitle()
		return nil
	case dictionarydetail.FieldKey:
		m.ResetKey()
		return nil
	case dictionarydetail.FieldValue:
		m.ResetValue()
		return nil
	case dictionarydetail.FieldDictionaryID:
		m.ResetDictionaryID()
		return nil
	}
	return fmt.Errorf("unknown DictionaryDetail field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *DictionaryDetailMutation) AddedEdges() []string {
	edges := make([]string, 0, 1)
	if m.dictionaries != nil {
		edges = append(edges, dictionarydetail.EdgeDictionaries)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *DictionaryDetailMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case dictionarydetail.EdgeDictionaries:
		if id := m.dictionaries; id != nil {
			return []ent.Value{*id}
		}
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *DictionaryDetailMutation) RemovedEdges() []string {
	edges := make([]string, 0, 1)
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *DictionaryDetailMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *DictionaryDetailMutation) ClearedEdges() []string {
	edges := make([]string, 0, 1)
	if m.cleareddictionaries {
		edges = append(edges, dictionarydetail.EdgeDictionaries)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *DictionaryDetailMutation) EdgeCleared(name string) bool {
	switch name {
	case dictionarydetail.EdgeDictionaries:
		return m.cleareddictionaries
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *DictionaryDetailMutation) ClearEdge(name string) error {
	switch name {
	case dictionarydetail.EdgeDictionaries:
		m.ClearDictionaries()
		return nil
	}
	return fmt.Errorf("unknown DictionaryDetail unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *DictionaryDetailMutation) ResetEdge(name string) error {
	switch name {
	case dictionarydetail.EdgeDictionaries:
		m.ResetDictionaries()
		return nil
	}
	return fmt.Errorf("unknown DictionaryDetail edge %s", name)
}

// MenuMutation represents an operation that mutates the Menu nodes in the graph.
type MenuMutation struct {
	config
	op                    Op
	typ                   string
	id                    *uint64
	created_at            *time.Time
	updated_at            *time.Time
	sort                  *uint32
	addsort               *int32
	menu_level            *uint32
	addmenu_level         *int32
	menu_type             *uint32
	addmenu_type          *int32
	_path                 *string
	name                  *string
	redirect              *string
	component             *string
	disabled              *bool
	service_name          *string
	title                 *string
	icon                  *string
	hide_menu             *bool
	hide_breadcrumb       *bool
	ignore_keep_alive     *bool
	hide_tab              *bool
	frame_src             *string
	carry_param           *bool
	hide_children_in_menu *bool
	affix                 *bool
	dynamic_level         *uint32
	adddynamic_level      *int32
	real_path             *string
	clearedFields         map[string]struct{}
	roles                 map[uint64]struct{}
	removedroles          map[uint64]struct{}
	clearedroles          bool
	parent                *uint64
	clearedparent         bool
	children              map[uint64]struct{}
	removedchildren       map[uint64]struct{}
	clearedchildren       bool
	done                  bool
	oldValue              func(context.Context) (*Menu, error)
	predicates            []predicate.Menu
}

var _ ent.Mutation = (*MenuMutation)(nil)

// menuOption allows management of the mutation configuration using functional options.
type menuOption func(*MenuMutation)

// newMenuMutation creates new mutation for the Menu entity.
func newMenuMutation(c config, op Op, opts ...menuOption) *MenuMutation {
	m := &MenuMutation{
		config:        c,
		op:            op,
		typ:           TypeMenu,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withMenuID sets the ID field of the mutation.
func withMenuID(id uint64) menuOption {
	return func(m *MenuMutation) {
		var (
			err   error
			once  sync.Once
			value *Menu
		)
		m.oldValue = func(ctx context.Context) (*Menu, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Menu.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withMenu sets the old Menu of the mutation.
func withMenu(node *Menu) menuOption {
	return func(m *MenuMutation) {
		m.oldValue = func(context.Context) (*Menu, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m MenuMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m MenuMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of Menu entities.
func (m *MenuMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *MenuMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *MenuMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().Menu.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *MenuMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *MenuMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *MenuMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *MenuMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *MenuMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *MenuMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetSort sets the "sort" field.
func (m *MenuMutation) SetSort(u uint32) {
	m.sort = &u
	m.addsort = nil
}

// Sort returns the value of the "sort" field in the mutation.
func (m *MenuMutation) Sort() (r uint32, exists bool) {
	v := m.sort
	if v == nil {
		return
	}
	return *v, true
}

// OldSort returns the old "sort" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldSort(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldSort is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldSort requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldSort: %w", err)
	}
	return oldValue.Sort, nil
}

// AddSort adds u to the "sort" field.
func (m *MenuMutation) AddSort(u int32) {
	if m.addsort != nil {
		*m.addsort += u
	} else {
		m.addsort = &u
	}
}

// AddedSort returns the value that was added to the "sort" field in this mutation.
func (m *MenuMutation) AddedSort() (r int32, exists bool) {
	v := m.addsort
	if v == nil {
		return
	}
	return *v, true
}

// ResetSort resets all changes to the "sort" field.
func (m *MenuMutation) ResetSort() {
	m.sort = nil
	m.addsort = nil
}

// SetParentID sets the "parent_id" field.
func (m *MenuMutation) SetParentID(u uint64) {
	m.parent = &u
}

// ParentID returns the value of the "parent_id" field in the mutation.
func (m *MenuMutation) ParentID() (r uint64, exists bool) {
	v := m.parent
	if v == nil {
		return
	}
	return *v, true
}

// OldParentID returns the old "parent_id" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldParentID(ctx context.Context) (v uint64, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldParentID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldParentID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldParentID: %w", err)
	}
	return oldValue.ParentID, nil
}

// ClearParentID clears the value of the "parent_id" field.
func (m *MenuMutation) ClearParentID() {
	m.parent = nil
	m.clearedFields[menu.FieldParentID] = struct{}{}
}

// ParentIDCleared returns if the "parent_id" field was cleared in this mutation.
func (m *MenuMutation) ParentIDCleared() bool {
	_, ok := m.clearedFields[menu.FieldParentID]
	return ok
}

// ResetParentID resets all changes to the "parent_id" field.
func (m *MenuMutation) ResetParentID() {
	m.parent = nil
	delete(m.clearedFields, menu.FieldParentID)
}

// SetMenuLevel sets the "menu_level" field.
func (m *MenuMutation) SetMenuLevel(u uint32) {
	m.menu_level = &u
	m.addmenu_level = nil
}

// MenuLevel returns the value of the "menu_level" field in the mutation.
func (m *MenuMutation) MenuLevel() (r uint32, exists bool) {
	v := m.menu_level
	if v == nil {
		return
	}
	return *v, true
}

// OldMenuLevel returns the old "menu_level" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldMenuLevel(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldMenuLevel is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldMenuLevel requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldMenuLevel: %w", err)
	}
	return oldValue.MenuLevel, nil
}

// AddMenuLevel adds u to the "menu_level" field.
func (m *MenuMutation) AddMenuLevel(u int32) {
	if m.addmenu_level != nil {
		*m.addmenu_level += u
	} else {
		m.addmenu_level = &u
	}
}

// AddedMenuLevel returns the value that was added to the "menu_level" field in this mutation.
func (m *MenuMutation) AddedMenuLevel() (r int32, exists bool) {
	v := m.addmenu_level
	if v == nil {
		return
	}
	return *v, true
}

// ResetMenuLevel resets all changes to the "menu_level" field.
func (m *MenuMutation) ResetMenuLevel() {
	m.menu_level = nil
	m.addmenu_level = nil
}

// SetMenuType sets the "menu_type" field.
func (m *MenuMutation) SetMenuType(u uint32) {
	m.menu_type = &u
	m.addmenu_type = nil
}

// MenuType returns the value of the "menu_type" field in the mutation.
func (m *MenuMutation) MenuType() (r uint32, exists bool) {
	v := m.menu_type
	if v == nil {
		return
	}
	return *v, true
}

// OldMenuType returns the old "menu_type" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldMenuType(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldMenuType is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldMenuType requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldMenuType: %w", err)
	}
	return oldValue.MenuType, nil
}

// AddMenuType adds u to the "menu_type" field.
func (m *MenuMutation) AddMenuType(u int32) {
	if m.addmenu_type != nil {
		*m.addmenu_type += u
	} else {
		m.addmenu_type = &u
	}
}

// AddedMenuType returns the value that was added to the "menu_type" field in this mutation.
func (m *MenuMutation) AddedMenuType() (r int32, exists bool) {
	v := m.addmenu_type
	if v == nil {
		return
	}
	return *v, true
}

// ResetMenuType resets all changes to the "menu_type" field.
func (m *MenuMutation) ResetMenuType() {
	m.menu_type = nil
	m.addmenu_type = nil
}

// SetPath sets the "path" field.
func (m *MenuMutation) SetPath(s string) {
	m._path = &s
}

// Path returns the value of the "path" field in the mutation.
func (m *MenuMutation) Path() (r string, exists bool) {
	v := m._path
	if v == nil {
		return
	}
	return *v, true
}

// OldPath returns the old "path" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldPath(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldPath is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldPath requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldPath: %w", err)
	}
	return oldValue.Path, nil
}

// ClearPath clears the value of the "path" field.
func (m *MenuMutation) ClearPath() {
	m._path = nil
	m.clearedFields[menu.FieldPath] = struct{}{}
}

// PathCleared returns if the "path" field was cleared in this mutation.
func (m *MenuMutation) PathCleared() bool {
	_, ok := m.clearedFields[menu.FieldPath]
	return ok
}

// ResetPath resets all changes to the "path" field.
func (m *MenuMutation) ResetPath() {
	m._path = nil
	delete(m.clearedFields, menu.FieldPath)
}

// SetName sets the "name" field.
func (m *MenuMutation) SetName(s string) {
	m.name = &s
}

// Name returns the value of the "name" field in the mutation.
func (m *MenuMutation) Name() (r string, exists bool) {
	v := m.name
	if v == nil {
		return
	}
	return *v, true
}

// OldName returns the old "name" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldName: %w", err)
	}
	return oldValue.Name, nil
}

// ResetName resets all changes to the "name" field.
func (m *MenuMutation) ResetName() {
	m.name = nil
}

// SetRedirect sets the "redirect" field.
func (m *MenuMutation) SetRedirect(s string) {
	m.redirect = &s
}

// Redirect returns the value of the "redirect" field in the mutation.
func (m *MenuMutation) Redirect() (r string, exists bool) {
	v := m.redirect
	if v == nil {
		return
	}
	return *v, true
}

// OldRedirect returns the old "redirect" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldRedirect(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldRedirect is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldRedirect requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldRedirect: %w", err)
	}
	return oldValue.Redirect, nil
}

// ClearRedirect clears the value of the "redirect" field.
func (m *MenuMutation) ClearRedirect() {
	m.redirect = nil
	m.clearedFields[menu.FieldRedirect] = struct{}{}
}

// RedirectCleared returns if the "redirect" field was cleared in this mutation.
func (m *MenuMutation) RedirectCleared() bool {
	_, ok := m.clearedFields[menu.FieldRedirect]
	return ok
}

// ResetRedirect resets all changes to the "redirect" field.
func (m *MenuMutation) ResetRedirect() {
	m.redirect = nil
	delete(m.clearedFields, menu.FieldRedirect)
}

// SetComponent sets the "component" field.
func (m *MenuMutation) SetComponent(s string) {
	m.component = &s
}

// Component returns the value of the "component" field in the mutation.
func (m *MenuMutation) Component() (r string, exists bool) {
	v := m.component
	if v == nil {
		return
	}
	return *v, true
}

// OldComponent returns the old "component" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldComponent(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldComponent is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldComponent requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldComponent: %w", err)
	}
	return oldValue.Component, nil
}

// ClearComponent clears the value of the "component" field.
func (m *MenuMutation) ClearComponent() {
	m.component = nil
	m.clearedFields[menu.FieldComponent] = struct{}{}
}

// ComponentCleared returns if the "component" field was cleared in this mutation.
func (m *MenuMutation) ComponentCleared() bool {
	_, ok := m.clearedFields[menu.FieldComponent]
	return ok
}

// ResetComponent resets all changes to the "component" field.
func (m *MenuMutation) ResetComponent() {
	m.component = nil
	delete(m.clearedFields, menu.FieldComponent)
}

// SetDisabled sets the "disabled" field.
func (m *MenuMutation) SetDisabled(b bool) {
	m.disabled = &b
}

// Disabled returns the value of the "disabled" field in the mutation.
func (m *MenuMutation) Disabled() (r bool, exists bool) {
	v := m.disabled
	if v == nil {
		return
	}
	return *v, true
}

// OldDisabled returns the old "disabled" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldDisabled(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDisabled is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDisabled requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDisabled: %w", err)
	}
	return oldValue.Disabled, nil
}

// ClearDisabled clears the value of the "disabled" field.
func (m *MenuMutation) ClearDisabled() {
	m.disabled = nil
	m.clearedFields[menu.FieldDisabled] = struct{}{}
}

// DisabledCleared returns if the "disabled" field was cleared in this mutation.
func (m *MenuMutation) DisabledCleared() bool {
	_, ok := m.clearedFields[menu.FieldDisabled]
	return ok
}

// ResetDisabled resets all changes to the "disabled" field.
func (m *MenuMutation) ResetDisabled() {
	m.disabled = nil
	delete(m.clearedFields, menu.FieldDisabled)
}

// SetServiceName sets the "service_name" field.
func (m *MenuMutation) SetServiceName(s string) {
	m.service_name = &s
}

// ServiceName returns the value of the "service_name" field in the mutation.
func (m *MenuMutation) ServiceName() (r string, exists bool) {
	v := m.service_name
	if v == nil {
		return
	}
	return *v, true
}

// OldServiceName returns the old "service_name" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldServiceName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldServiceName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldServiceName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldServiceName: %w", err)
	}
	return oldValue.ServiceName, nil
}

// ClearServiceName clears the value of the "service_name" field.
func (m *MenuMutation) ClearServiceName() {
	m.service_name = nil
	m.clearedFields[menu.FieldServiceName] = struct{}{}
}

// ServiceNameCleared returns if the "service_name" field was cleared in this mutation.
func (m *MenuMutation) ServiceNameCleared() bool {
	_, ok := m.clearedFields[menu.FieldServiceName]
	return ok
}

// ResetServiceName resets all changes to the "service_name" field.
func (m *MenuMutation) ResetServiceName() {
	m.service_name = nil
	delete(m.clearedFields, menu.FieldServiceName)
}

// SetTitle sets the "title" field.
func (m *MenuMutation) SetTitle(s string) {
	m.title = &s
}

// Title returns the value of the "title" field in the mutation.
func (m *MenuMutation) Title() (r string, exists bool) {
	v := m.title
	if v == nil {
		return
	}
	return *v, true
}

// OldTitle returns the old "title" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldTitle(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldTitle is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldTitle requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldTitle: %w", err)
	}
	return oldValue.Title, nil
}

// ResetTitle resets all changes to the "title" field.
func (m *MenuMutation) ResetTitle() {
	m.title = nil
}

// SetIcon sets the "icon" field.
func (m *MenuMutation) SetIcon(s string) {
	m.icon = &s
}

// Icon returns the value of the "icon" field in the mutation.
func (m *MenuMutation) Icon() (r string, exists bool) {
	v := m.icon
	if v == nil {
		return
	}
	return *v, true
}

// OldIcon returns the old "icon" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldIcon(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldIcon is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldIcon requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldIcon: %w", err)
	}
	return oldValue.Icon, nil
}

// ResetIcon resets all changes to the "icon" field.
func (m *MenuMutation) ResetIcon() {
	m.icon = nil
}

// SetHideMenu sets the "hide_menu" field.
func (m *MenuMutation) SetHideMenu(b bool) {
	m.hide_menu = &b
}

// HideMenu returns the value of the "hide_menu" field in the mutation.
func (m *MenuMutation) HideMenu() (r bool, exists bool) {
	v := m.hide_menu
	if v == nil {
		return
	}
	return *v, true
}

// OldHideMenu returns the old "hide_menu" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldHideMenu(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldHideMenu is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldHideMenu requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldHideMenu: %w", err)
	}
	return oldValue.HideMenu, nil
}

// ClearHideMenu clears the value of the "hide_menu" field.
func (m *MenuMutation) ClearHideMenu() {
	m.hide_menu = nil
	m.clearedFields[menu.FieldHideMenu] = struct{}{}
}

// HideMenuCleared returns if the "hide_menu" field was cleared in this mutation.
func (m *MenuMutation) HideMenuCleared() bool {
	_, ok := m.clearedFields[menu.FieldHideMenu]
	return ok
}

// ResetHideMenu resets all changes to the "hide_menu" field.
func (m *MenuMutation) ResetHideMenu() {
	m.hide_menu = nil
	delete(m.clearedFields, menu.FieldHideMenu)
}

// SetHideBreadcrumb sets the "hide_breadcrumb" field.
func (m *MenuMutation) SetHideBreadcrumb(b bool) {
	m.hide_breadcrumb = &b
}

// HideBreadcrumb returns the value of the "hide_breadcrumb" field in the mutation.
func (m *MenuMutation) HideBreadcrumb() (r bool, exists bool) {
	v := m.hide_breadcrumb
	if v == nil {
		return
	}
	return *v, true
}

// OldHideBreadcrumb returns the old "hide_breadcrumb" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldHideBreadcrumb(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldHideBreadcrumb is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldHideBreadcrumb requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldHideBreadcrumb: %w", err)
	}
	return oldValue.HideBreadcrumb, nil
}

// ClearHideBreadcrumb clears the value of the "hide_breadcrumb" field.
func (m *MenuMutation) ClearHideBreadcrumb() {
	m.hide_breadcrumb = nil
	m.clearedFields[menu.FieldHideBreadcrumb] = struct{}{}
}

// HideBreadcrumbCleared returns if the "hide_breadcrumb" field was cleared in this mutation.
func (m *MenuMutation) HideBreadcrumbCleared() bool {
	_, ok := m.clearedFields[menu.FieldHideBreadcrumb]
	return ok
}

// ResetHideBreadcrumb resets all changes to the "hide_breadcrumb" field.
func (m *MenuMutation) ResetHideBreadcrumb() {
	m.hide_breadcrumb = nil
	delete(m.clearedFields, menu.FieldHideBreadcrumb)
}

// SetIgnoreKeepAlive sets the "ignore_keep_alive" field.
func (m *MenuMutation) SetIgnoreKeepAlive(b bool) {
	m.ignore_keep_alive = &b
}

// IgnoreKeepAlive returns the value of the "ignore_keep_alive" field in the mutation.
func (m *MenuMutation) IgnoreKeepAlive() (r bool, exists bool) {
	v := m.ignore_keep_alive
	if v == nil {
		return
	}
	return *v, true
}

// OldIgnoreKeepAlive returns the old "ignore_keep_alive" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldIgnoreKeepAlive(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldIgnoreKeepAlive is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldIgnoreKeepAlive requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldIgnoreKeepAlive: %w", err)
	}
	return oldValue.IgnoreKeepAlive, nil
}

// ClearIgnoreKeepAlive clears the value of the "ignore_keep_alive" field.
func (m *MenuMutation) ClearIgnoreKeepAlive() {
	m.ignore_keep_alive = nil
	m.clearedFields[menu.FieldIgnoreKeepAlive] = struct{}{}
}

// IgnoreKeepAliveCleared returns if the "ignore_keep_alive" field was cleared in this mutation.
func (m *MenuMutation) IgnoreKeepAliveCleared() bool {
	_, ok := m.clearedFields[menu.FieldIgnoreKeepAlive]
	return ok
}

// ResetIgnoreKeepAlive resets all changes to the "ignore_keep_alive" field.
func (m *MenuMutation) ResetIgnoreKeepAlive() {
	m.ignore_keep_alive = nil
	delete(m.clearedFields, menu.FieldIgnoreKeepAlive)
}

// SetHideTab sets the "hide_tab" field.
func (m *MenuMutation) SetHideTab(b bool) {
	m.hide_tab = &b
}

// HideTab returns the value of the "hide_tab" field in the mutation.
func (m *MenuMutation) HideTab() (r bool, exists bool) {
	v := m.hide_tab
	if v == nil {
		return
	}
	return *v, true
}

// OldHideTab returns the old "hide_tab" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldHideTab(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldHideTab is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldHideTab requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldHideTab: %w", err)
	}
	return oldValue.HideTab, nil
}

// ClearHideTab clears the value of the "hide_tab" field.
func (m *MenuMutation) ClearHideTab() {
	m.hide_tab = nil
	m.clearedFields[menu.FieldHideTab] = struct{}{}
}

// HideTabCleared returns if the "hide_tab" field was cleared in this mutation.
func (m *MenuMutation) HideTabCleared() bool {
	_, ok := m.clearedFields[menu.FieldHideTab]
	return ok
}

// ResetHideTab resets all changes to the "hide_tab" field.
func (m *MenuMutation) ResetHideTab() {
	m.hide_tab = nil
	delete(m.clearedFields, menu.FieldHideTab)
}

// SetFrameSrc sets the "frame_src" field.
func (m *MenuMutation) SetFrameSrc(s string) {
	m.frame_src = &s
}

// FrameSrc returns the value of the "frame_src" field in the mutation.
func (m *MenuMutation) FrameSrc() (r string, exists bool) {
	v := m.frame_src
	if v == nil {
		return
	}
	return *v, true
}

// OldFrameSrc returns the old "frame_src" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldFrameSrc(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldFrameSrc is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldFrameSrc requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldFrameSrc: %w", err)
	}
	return oldValue.FrameSrc, nil
}

// ClearFrameSrc clears the value of the "frame_src" field.
func (m *MenuMutation) ClearFrameSrc() {
	m.frame_src = nil
	m.clearedFields[menu.FieldFrameSrc] = struct{}{}
}

// FrameSrcCleared returns if the "frame_src" field was cleared in this mutation.
func (m *MenuMutation) FrameSrcCleared() bool {
	_, ok := m.clearedFields[menu.FieldFrameSrc]
	return ok
}

// ResetFrameSrc resets all changes to the "frame_src" field.
func (m *MenuMutation) ResetFrameSrc() {
	m.frame_src = nil
	delete(m.clearedFields, menu.FieldFrameSrc)
}

// SetCarryParam sets the "carry_param" field.
func (m *MenuMutation) SetCarryParam(b bool) {
	m.carry_param = &b
}

// CarryParam returns the value of the "carry_param" field in the mutation.
func (m *MenuMutation) CarryParam() (r bool, exists bool) {
	v := m.carry_param
	if v == nil {
		return
	}
	return *v, true
}

// OldCarryParam returns the old "carry_param" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldCarryParam(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCarryParam is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCarryParam requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCarryParam: %w", err)
	}
	return oldValue.CarryParam, nil
}

// ClearCarryParam clears the value of the "carry_param" field.
func (m *MenuMutation) ClearCarryParam() {
	m.carry_param = nil
	m.clearedFields[menu.FieldCarryParam] = struct{}{}
}

// CarryParamCleared returns if the "carry_param" field was cleared in this mutation.
func (m *MenuMutation) CarryParamCleared() bool {
	_, ok := m.clearedFields[menu.FieldCarryParam]
	return ok
}

// ResetCarryParam resets all changes to the "carry_param" field.
func (m *MenuMutation) ResetCarryParam() {
	m.carry_param = nil
	delete(m.clearedFields, menu.FieldCarryParam)
}

// SetHideChildrenInMenu sets the "hide_children_in_menu" field.
func (m *MenuMutation) SetHideChildrenInMenu(b bool) {
	m.hide_children_in_menu = &b
}

// HideChildrenInMenu returns the value of the "hide_children_in_menu" field in the mutation.
func (m *MenuMutation) HideChildrenInMenu() (r bool, exists bool) {
	v := m.hide_children_in_menu
	if v == nil {
		return
	}
	return *v, true
}

// OldHideChildrenInMenu returns the old "hide_children_in_menu" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldHideChildrenInMenu(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldHideChildrenInMenu is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldHideChildrenInMenu requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldHideChildrenInMenu: %w", err)
	}
	return oldValue.HideChildrenInMenu, nil
}

// ClearHideChildrenInMenu clears the value of the "hide_children_in_menu" field.
func (m *MenuMutation) ClearHideChildrenInMenu() {
	m.hide_children_in_menu = nil
	m.clearedFields[menu.FieldHideChildrenInMenu] = struct{}{}
}

// HideChildrenInMenuCleared returns if the "hide_children_in_menu" field was cleared in this mutation.
func (m *MenuMutation) HideChildrenInMenuCleared() bool {
	_, ok := m.clearedFields[menu.FieldHideChildrenInMenu]
	return ok
}

// ResetHideChildrenInMenu resets all changes to the "hide_children_in_menu" field.
func (m *MenuMutation) ResetHideChildrenInMenu() {
	m.hide_children_in_menu = nil
	delete(m.clearedFields, menu.FieldHideChildrenInMenu)
}

// SetAffix sets the "affix" field.
func (m *MenuMutation) SetAffix(b bool) {
	m.affix = &b
}

// Affix returns the value of the "affix" field in the mutation.
func (m *MenuMutation) Affix() (r bool, exists bool) {
	v := m.affix
	if v == nil {
		return
	}
	return *v, true
}

// OldAffix returns the old "affix" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldAffix(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldAffix is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldAffix requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldAffix: %w", err)
	}
	return oldValue.Affix, nil
}

// ClearAffix clears the value of the "affix" field.
func (m *MenuMutation) ClearAffix() {
	m.affix = nil
	m.clearedFields[menu.FieldAffix] = struct{}{}
}

// AffixCleared returns if the "affix" field was cleared in this mutation.
func (m *MenuMutation) AffixCleared() bool {
	_, ok := m.clearedFields[menu.FieldAffix]
	return ok
}

// ResetAffix resets all changes to the "affix" field.
func (m *MenuMutation) ResetAffix() {
	m.affix = nil
	delete(m.clearedFields, menu.FieldAffix)
}

// SetDynamicLevel sets the "dynamic_level" field.
func (m *MenuMutation) SetDynamicLevel(u uint32) {
	m.dynamic_level = &u
	m.adddynamic_level = nil
}

// DynamicLevel returns the value of the "dynamic_level" field in the mutation.
func (m *MenuMutation) DynamicLevel() (r uint32, exists bool) {
	v := m.dynamic_level
	if v == nil {
		return
	}
	return *v, true
}

// OldDynamicLevel returns the old "dynamic_level" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldDynamicLevel(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDynamicLevel is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDynamicLevel requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDynamicLevel: %w", err)
	}
	return oldValue.DynamicLevel, nil
}

// AddDynamicLevel adds u to the "dynamic_level" field.
func (m *MenuMutation) AddDynamicLevel(u int32) {
	if m.adddynamic_level != nil {
		*m.adddynamic_level += u
	} else {
		m.adddynamic_level = &u
	}
}

// AddedDynamicLevel returns the value that was added to the "dynamic_level" field in this mutation.
func (m *MenuMutation) AddedDynamicLevel() (r int32, exists bool) {
	v := m.adddynamic_level
	if v == nil {
		return
	}
	return *v, true
}

// ClearDynamicLevel clears the value of the "dynamic_level" field.
func (m *MenuMutation) ClearDynamicLevel() {
	m.dynamic_level = nil
	m.adddynamic_level = nil
	m.clearedFields[menu.FieldDynamicLevel] = struct{}{}
}

// DynamicLevelCleared returns if the "dynamic_level" field was cleared in this mutation.
func (m *MenuMutation) DynamicLevelCleared() bool {
	_, ok := m.clearedFields[menu.FieldDynamicLevel]
	return ok
}

// ResetDynamicLevel resets all changes to the "dynamic_level" field.
func (m *MenuMutation) ResetDynamicLevel() {
	m.dynamic_level = nil
	m.adddynamic_level = nil
	delete(m.clearedFields, menu.FieldDynamicLevel)
}

// SetRealPath sets the "real_path" field.
func (m *MenuMutation) SetRealPath(s string) {
	m.real_path = &s
}

// RealPath returns the value of the "real_path" field in the mutation.
func (m *MenuMutation) RealPath() (r string, exists bool) {
	v := m.real_path
	if v == nil {
		return
	}
	return *v, true
}

// OldRealPath returns the old "real_path" field's value of the Menu entity.
// If the Menu object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *MenuMutation) OldRealPath(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldRealPath is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldRealPath requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldRealPath: %w", err)
	}
	return oldValue.RealPath, nil
}

// ClearRealPath clears the value of the "real_path" field.
func (m *MenuMutation) ClearRealPath() {
	m.real_path = nil
	m.clearedFields[menu.FieldRealPath] = struct{}{}
}

// RealPathCleared returns if the "real_path" field was cleared in this mutation.
func (m *MenuMutation) RealPathCleared() bool {
	_, ok := m.clearedFields[menu.FieldRealPath]
	return ok
}

// ResetRealPath resets all changes to the "real_path" field.
func (m *MenuMutation) ResetRealPath() {
	m.real_path = nil
	delete(m.clearedFields, menu.FieldRealPath)
}

// AddRoleIDs adds the "roles" edge to the Role entity by ids.
func (m *MenuMutation) AddRoleIDs(ids ...uint64) {
	if m.roles == nil {
		m.roles = make(map[uint64]struct{})
	}
	for i := range ids {
		m.roles[ids[i]] = struct{}{}
	}
}

// ClearRoles clears the "roles" edge to the Role entity.
func (m *MenuMutation) ClearRoles() {
	m.clearedroles = true
}

// RolesCleared reports if the "roles" edge to the Role entity was cleared.
func (m *MenuMutation) RolesCleared() bool {
	return m.clearedroles
}

// RemoveRoleIDs removes the "roles" edge to the Role entity by IDs.
func (m *MenuMutation) RemoveRoleIDs(ids ...uint64) {
	if m.removedroles == nil {
		m.removedroles = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.roles, ids[i])
		m.removedroles[ids[i]] = struct{}{}
	}
}

// RemovedRoles returns the removed IDs of the "roles" edge to the Role entity.
func (m *MenuMutation) RemovedRolesIDs() (ids []uint64) {
	for id := range m.removedroles {
		ids = append(ids, id)
	}
	return
}

// RolesIDs returns the "roles" edge IDs in the mutation.
func (m *MenuMutation) RolesIDs() (ids []uint64) {
	for id := range m.roles {
		ids = append(ids, id)
	}
	return
}

// ResetRoles resets all changes to the "roles" edge.
func (m *MenuMutation) ResetRoles() {
	m.roles = nil
	m.clearedroles = false
	m.removedroles = nil
}

// ClearParent clears the "parent" edge to the Menu entity.
func (m *MenuMutation) ClearParent() {
	m.clearedparent = true
	m.clearedFields[menu.FieldParentID] = struct{}{}
}

// ParentCleared reports if the "parent" edge to the Menu entity was cleared.
func (m *MenuMutation) ParentCleared() bool {
	return m.ParentIDCleared() || m.clearedparent
}

// ParentIDs returns the "parent" edge IDs in the mutation.
// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
// ParentID instead. It exists only for internal usage by the builders.
func (m *MenuMutation) ParentIDs() (ids []uint64) {
	if id := m.parent; id != nil {
		ids = append(ids, *id)
	}
	return
}

// ResetParent resets all changes to the "parent" edge.
func (m *MenuMutation) ResetParent() {
	m.parent = nil
	m.clearedparent = false
}

// AddChildIDs adds the "children" edge to the Menu entity by ids.
func (m *MenuMutation) AddChildIDs(ids ...uint64) {
	if m.children == nil {
		m.children = make(map[uint64]struct{})
	}
	for i := range ids {
		m.children[ids[i]] = struct{}{}
	}
}

// ClearChildren clears the "children" edge to the Menu entity.
func (m *MenuMutation) ClearChildren() {
	m.clearedchildren = true
}

// ChildrenCleared reports if the "children" edge to the Menu entity was cleared.
func (m *MenuMutation) ChildrenCleared() bool {
	return m.clearedchildren
}

// RemoveChildIDs removes the "children" edge to the Menu entity by IDs.
func (m *MenuMutation) RemoveChildIDs(ids ...uint64) {
	if m.removedchildren == nil {
		m.removedchildren = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.children, ids[i])
		m.removedchildren[ids[i]] = struct{}{}
	}
}

// RemovedChildren returns the removed IDs of the "children" edge to the Menu entity.
func (m *MenuMutation) RemovedChildrenIDs() (ids []uint64) {
	for id := range m.removedchildren {
		ids = append(ids, id)
	}
	return
}

// ChildrenIDs returns the "children" edge IDs in the mutation.
func (m *MenuMutation) ChildrenIDs() (ids []uint64) {
	for id := range m.children {
		ids = append(ids, id)
	}
	return
}

// ResetChildren resets all changes to the "children" edge.
func (m *MenuMutation) ResetChildren() {
	m.children = nil
	m.clearedchildren = false
	m.removedchildren = nil
}

// Where appends a list predicates to the MenuMutation builder.
func (m *MenuMutation) Where(ps ...predicate.Menu) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the MenuMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *MenuMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Menu, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *MenuMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *MenuMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Menu).
func (m *MenuMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *MenuMutation) Fields() []string {
	fields := make([]string, 0, 24)
	if m.created_at != nil {
		fields = append(fields, menu.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, menu.FieldUpdatedAt)
	}
	if m.sort != nil {
		fields = append(fields, menu.FieldSort)
	}
	if m.parent != nil {
		fields = append(fields, menu.FieldParentID)
	}
	if m.menu_level != nil {
		fields = append(fields, menu.FieldMenuLevel)
	}
	if m.menu_type != nil {
		fields = append(fields, menu.FieldMenuType)
	}
	if m._path != nil {
		fields = append(fields, menu.FieldPath)
	}
	if m.name != nil {
		fields = append(fields, menu.FieldName)
	}
	if m.redirect != nil {
		fields = append(fields, menu.FieldRedirect)
	}
	if m.component != nil {
		fields = append(fields, menu.FieldComponent)
	}
	if m.disabled != nil {
		fields = append(fields, menu.FieldDisabled)
	}
	if m.service_name != nil {
		fields = append(fields, menu.FieldServiceName)
	}
	if m.title != nil {
		fields = append(fields, menu.FieldTitle)
	}
	if m.icon != nil {
		fields = append(fields, menu.FieldIcon)
	}
	if m.hide_menu != nil {
		fields = append(fields, menu.FieldHideMenu)
	}
	if m.hide_breadcrumb != nil {
		fields = append(fields, menu.FieldHideBreadcrumb)
	}
	if m.ignore_keep_alive != nil {
		fields = append(fields, menu.FieldIgnoreKeepAlive)
	}
	if m.hide_tab != nil {
		fields = append(fields, menu.FieldHideTab)
	}
	if m.frame_src != nil {
		fields = append(fields, menu.FieldFrameSrc)
	}
	if m.carry_param != nil {
		fields = append(fields, menu.FieldCarryParam)
	}
	if m.hide_children_in_menu != nil {
		fields = append(fields, menu.FieldHideChildrenInMenu)
	}
	if m.affix != nil {
		fields = append(fields, menu.FieldAffix)
	}
	if m.dynamic_level != nil {
		fields = append(fields, menu.FieldDynamicLevel)
	}
	if m.real_path != nil {
		fields = append(fields, menu.FieldRealPath)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *MenuMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case menu.FieldCreatedAt:
		return m.CreatedAt()
	case menu.FieldUpdatedAt:
		return m.UpdatedAt()
	case menu.FieldSort:
		return m.Sort()
	case menu.FieldParentID:
		return m.ParentID()
	case menu.FieldMenuLevel:
		return m.MenuLevel()
	case menu.FieldMenuType:
		return m.MenuType()
	case menu.FieldPath:
		return m.Path()
	case menu.FieldName:
		return m.Name()
	case menu.FieldRedirect:
		return m.Redirect()
	case menu.FieldComponent:
		return m.Component()
	case menu.FieldDisabled:
		return m.Disabled()
	case menu.FieldServiceName:
		return m.ServiceName()
	case menu.FieldTitle:
		return m.Title()
	case menu.FieldIcon:
		return m.Icon()
	case menu.FieldHideMenu:
		return m.HideMenu()
	case menu.FieldHideBreadcrumb:
		return m.HideBreadcrumb()
	case menu.FieldIgnoreKeepAlive:
		return m.IgnoreKeepAlive()
	case menu.FieldHideTab:
		return m.HideTab()
	case menu.FieldFrameSrc:
		return m.FrameSrc()
	case menu.FieldCarryParam:
		return m.CarryParam()
	case menu.FieldHideChildrenInMenu:
		return m.HideChildrenInMenu()
	case menu.FieldAffix:
		return m.Affix()
	case menu.FieldDynamicLevel:
		return m.DynamicLevel()
	case menu.FieldRealPath:
		return m.RealPath()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *MenuMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case menu.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case menu.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case menu.FieldSort:
		return m.OldSort(ctx)
	case menu.FieldParentID:
		return m.OldParentID(ctx)
	case menu.FieldMenuLevel:
		return m.OldMenuLevel(ctx)
	case menu.FieldMenuType:
		return m.OldMenuType(ctx)
	case menu.FieldPath:
		return m.OldPath(ctx)
	case menu.FieldName:
		return m.OldName(ctx)
	case menu.FieldRedirect:
		return m.OldRedirect(ctx)
	case menu.FieldComponent:
		return m.OldComponent(ctx)
	case menu.FieldDisabled:
		return m.OldDisabled(ctx)
	case menu.FieldServiceName:
		return m.OldServiceName(ctx)
	case menu.FieldTitle:
		return m.OldTitle(ctx)
	case menu.FieldIcon:
		return m.OldIcon(ctx)
	case menu.FieldHideMenu:
		return m.OldHideMenu(ctx)
	case menu.FieldHideBreadcrumb:
		return m.OldHideBreadcrumb(ctx)
	case menu.FieldIgnoreKeepAlive:
		return m.OldIgnoreKeepAlive(ctx)
	case menu.FieldHideTab:
		return m.OldHideTab(ctx)
	case menu.FieldFrameSrc:
		return m.OldFrameSrc(ctx)
	case menu.FieldCarryParam:
		return m.OldCarryParam(ctx)
	case menu.FieldHideChildrenInMenu:
		return m.OldHideChildrenInMenu(ctx)
	case menu.FieldAffix:
		return m.OldAffix(ctx)
	case menu.FieldDynamicLevel:
		return m.OldDynamicLevel(ctx)
	case menu.FieldRealPath:
		return m.OldRealPath(ctx)
	}
	return nil, fmt.Errorf("unknown Menu field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *MenuMutation) SetField(name string, value ent.Value) error {
	switch name {
	case menu.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case menu.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case menu.FieldSort:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetSort(v)
		return nil
	case menu.FieldParentID:
		v, ok := value.(uint64)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetParentID(v)
		return nil
	case menu.FieldMenuLevel:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetMenuLevel(v)
		return nil
	case menu.FieldMenuType:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetMenuType(v)
		return nil
	case menu.FieldPath:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetPath(v)
		return nil
	case menu.FieldName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetName(v)
		return nil
	case menu.FieldRedirect:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetRedirect(v)
		return nil
	case menu.FieldComponent:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetComponent(v)
		return nil
	case menu.FieldDisabled:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDisabled(v)
		return nil
	case menu.FieldServiceName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetServiceName(v)
		return nil
	case menu.FieldTitle:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetTitle(v)
		return nil
	case menu.FieldIcon:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetIcon(v)
		return nil
	case menu.FieldHideMenu:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetHideMenu(v)
		return nil
	case menu.FieldHideBreadcrumb:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetHideBreadcrumb(v)
		return nil
	case menu.FieldIgnoreKeepAlive:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetIgnoreKeepAlive(v)
		return nil
	case menu.FieldHideTab:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetHideTab(v)
		return nil
	case menu.FieldFrameSrc:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetFrameSrc(v)
		return nil
	case menu.FieldCarryParam:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCarryParam(v)
		return nil
	case menu.FieldHideChildrenInMenu:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetHideChildrenInMenu(v)
		return nil
	case menu.FieldAffix:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetAffix(v)
		return nil
	case menu.FieldDynamicLevel:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDynamicLevel(v)
		return nil
	case menu.FieldRealPath:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetRealPath(v)
		return nil
	}
	return fmt.Errorf("unknown Menu field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *MenuMutation) AddedFields() []string {
	var fields []string
	if m.addsort != nil {
		fields = append(fields, menu.FieldSort)
	}
	if m.addmenu_level != nil {
		fields = append(fields, menu.FieldMenuLevel)
	}
	if m.addmenu_type != nil {
		fields = append(fields, menu.FieldMenuType)
	}
	if m.adddynamic_level != nil {
		fields = append(fields, menu.FieldDynamicLevel)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *MenuMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case menu.FieldSort:
		return m.AddedSort()
	case menu.FieldMenuLevel:
		return m.AddedMenuLevel()
	case menu.FieldMenuType:
		return m.AddedMenuType()
	case menu.FieldDynamicLevel:
		return m.AddedDynamicLevel()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *MenuMutation) AddField(name string, value ent.Value) error {
	switch name {
	case menu.FieldSort:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddSort(v)
		return nil
	case menu.FieldMenuLevel:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddMenuLevel(v)
		return nil
	case menu.FieldMenuType:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddMenuType(v)
		return nil
	case menu.FieldDynamicLevel:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddDynamicLevel(v)
		return nil
	}
	return fmt.Errorf("unknown Menu numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *MenuMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(menu.FieldParentID) {
		fields = append(fields, menu.FieldParentID)
	}
	if m.FieldCleared(menu.FieldPath) {
		fields = append(fields, menu.FieldPath)
	}
	if m.FieldCleared(menu.FieldRedirect) {
		fields = append(fields, menu.FieldRedirect)
	}
	if m.FieldCleared(menu.FieldComponent) {
		fields = append(fields, menu.FieldComponent)
	}
	if m.FieldCleared(menu.FieldDisabled) {
		fields = append(fields, menu.FieldDisabled)
	}
	if m.FieldCleared(menu.FieldServiceName) {
		fields = append(fields, menu.FieldServiceName)
	}
	if m.FieldCleared(menu.FieldHideMenu) {
		fields = append(fields, menu.FieldHideMenu)
	}
	if m.FieldCleared(menu.FieldHideBreadcrumb) {
		fields = append(fields, menu.FieldHideBreadcrumb)
	}
	if m.FieldCleared(menu.FieldIgnoreKeepAlive) {
		fields = append(fields, menu.FieldIgnoreKeepAlive)
	}
	if m.FieldCleared(menu.FieldHideTab) {
		fields = append(fields, menu.FieldHideTab)
	}
	if m.FieldCleared(menu.FieldFrameSrc) {
		fields = append(fields, menu.FieldFrameSrc)
	}
	if m.FieldCleared(menu.FieldCarryParam) {
		fields = append(fields, menu.FieldCarryParam)
	}
	if m.FieldCleared(menu.FieldHideChildrenInMenu) {
		fields = append(fields, menu.FieldHideChildrenInMenu)
	}
	if m.FieldCleared(menu.FieldAffix) {
		fields = append(fields, menu.FieldAffix)
	}
	if m.FieldCleared(menu.FieldDynamicLevel) {
		fields = append(fields, menu.FieldDynamicLevel)
	}
	if m.FieldCleared(menu.FieldRealPath) {
		fields = append(fields, menu.FieldRealPath)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *MenuMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *MenuMutation) ClearField(name string) error {
	switch name {
	case menu.FieldParentID:
		m.ClearParentID()
		return nil
	case menu.FieldPath:
		m.ClearPath()
		return nil
	case menu.FieldRedirect:
		m.ClearRedirect()
		return nil
	case menu.FieldComponent:
		m.ClearComponent()
		return nil
	case menu.FieldDisabled:
		m.ClearDisabled()
		return nil
	case menu.FieldServiceName:
		m.ClearServiceName()
		return nil
	case menu.FieldHideMenu:
		m.ClearHideMenu()
		return nil
	case menu.FieldHideBreadcrumb:
		m.ClearHideBreadcrumb()
		return nil
	case menu.FieldIgnoreKeepAlive:
		m.ClearIgnoreKeepAlive()
		return nil
	case menu.FieldHideTab:
		m.ClearHideTab()
		return nil
	case menu.FieldFrameSrc:
		m.ClearFrameSrc()
		return nil
	case menu.FieldCarryParam:
		m.ClearCarryParam()
		return nil
	case menu.FieldHideChildrenInMenu:
		m.ClearHideChildrenInMenu()
		return nil
	case menu.FieldAffix:
		m.ClearAffix()
		return nil
	case menu.FieldDynamicLevel:
		m.ClearDynamicLevel()
		return nil
	case menu.FieldRealPath:
		m.ClearRealPath()
		return nil
	}
	return fmt.Errorf("unknown Menu nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *MenuMutation) ResetField(name string) error {
	switch name {
	case menu.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case menu.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case menu.FieldSort:
		m.ResetSort()
		return nil
	case menu.FieldParentID:
		m.ResetParentID()
		return nil
	case menu.FieldMenuLevel:
		m.ResetMenuLevel()
		return nil
	case menu.FieldMenuType:
		m.ResetMenuType()
		return nil
	case menu.FieldPath:
		m.ResetPath()
		return nil
	case menu.FieldName:
		m.ResetName()
		return nil
	case menu.FieldRedirect:
		m.ResetRedirect()
		return nil
	case menu.FieldComponent:
		m.ResetComponent()
		return nil
	case menu.FieldDisabled:
		m.ResetDisabled()
		return nil
	case menu.FieldServiceName:
		m.ResetServiceName()
		return nil
	case menu.FieldTitle:
		m.ResetTitle()
		return nil
	case menu.FieldIcon:
		m.ResetIcon()
		return nil
	case menu.FieldHideMenu:
		m.ResetHideMenu()
		return nil
	case menu.FieldHideBreadcrumb:
		m.ResetHideBreadcrumb()
		return nil
	case menu.FieldIgnoreKeepAlive:
		m.ResetIgnoreKeepAlive()
		return nil
	case menu.FieldHideTab:
		m.ResetHideTab()
		return nil
	case menu.FieldFrameSrc:
		m.ResetFrameSrc()
		return nil
	case menu.FieldCarryParam:
		m.ResetCarryParam()
		return nil
	case menu.FieldHideChildrenInMenu:
		m.ResetHideChildrenInMenu()
		return nil
	case menu.FieldAffix:
		m.ResetAffix()
		return nil
	case menu.FieldDynamicLevel:
		m.ResetDynamicLevel()
		return nil
	case menu.FieldRealPath:
		m.ResetRealPath()
		return nil
	}
	return fmt.Errorf("unknown Menu field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *MenuMutation) AddedEdges() []string {
	edges := make([]string, 0, 3)
	if m.roles != nil {
		edges = append(edges, menu.EdgeRoles)
	}
	if m.parent != nil {
		edges = append(edges, menu.EdgeParent)
	}
	if m.children != nil {
		edges = append(edges, menu.EdgeChildren)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *MenuMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case menu.EdgeRoles:
		ids := make([]ent.Value, 0, len(m.roles))
		for id := range m.roles {
			ids = append(ids, id)
		}
		return ids
	case menu.EdgeParent:
		if id := m.parent; id != nil {
			return []ent.Value{*id}
		}
	case menu.EdgeChildren:
		ids := make([]ent.Value, 0, len(m.children))
		for id := range m.children {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *MenuMutation) RemovedEdges() []string {
	edges := make([]string, 0, 3)
	if m.removedroles != nil {
		edges = append(edges, menu.EdgeRoles)
	}
	if m.removedchildren != nil {
		edges = append(edges, menu.EdgeChildren)
	}
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *MenuMutation) RemovedIDs(name string) []ent.Value {
	switch name {
	case menu.EdgeRoles:
		ids := make([]ent.Value, 0, len(m.removedroles))
		for id := range m.removedroles {
			ids = append(ids, id)
		}
		return ids
	case menu.EdgeChildren:
		ids := make([]ent.Value, 0, len(m.removedchildren))
		for id := range m.removedchildren {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *MenuMutation) ClearedEdges() []string {
	edges := make([]string, 0, 3)
	if m.clearedroles {
		edges = append(edges, menu.EdgeRoles)
	}
	if m.clearedparent {
		edges = append(edges, menu.EdgeParent)
	}
	if m.clearedchildren {
		edges = append(edges, menu.EdgeChildren)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *MenuMutation) EdgeCleared(name string) bool {
	switch name {
	case menu.EdgeRoles:
		return m.clearedroles
	case menu.EdgeParent:
		return m.clearedparent
	case menu.EdgeChildren:
		return m.clearedchildren
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *MenuMutation) ClearEdge(name string) error {
	switch name {
	case menu.EdgeParent:
		m.ClearParent()
		return nil
	}
	return fmt.Errorf("unknown Menu unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *MenuMutation) ResetEdge(name string) error {
	switch name {
	case menu.EdgeRoles:
		m.ResetRoles()
		return nil
	case menu.EdgeParent:
		m.ResetParent()
		return nil
	case menu.EdgeChildren:
		m.ResetChildren()
		return nil
	}
	return fmt.Errorf("unknown Menu edge %s", name)
}

// OauthProviderMutation represents an operation that mutates the OauthProvider nodes in the graph.
type OauthProviderMutation struct {
	config
	op            Op
	typ           string
	id            *uint64
	created_at    *time.Time
	updated_at    *time.Time
	name          *string
	client_id     *string
	client_secret *string
	redirect_url  *string
	scopes        *string
	auth_url      *string
	token_url     *string
	auth_style    *uint64
	addauth_style *int64
	info_url      *string
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*OauthProvider, error)
	predicates    []predicate.OauthProvider
}

var _ ent.Mutation = (*OauthProviderMutation)(nil)

// oauthproviderOption allows management of the mutation configuration using functional options.
type oauthproviderOption func(*OauthProviderMutation)

// newOauthProviderMutation creates new mutation for the OauthProvider entity.
func newOauthProviderMutation(c config, op Op, opts ...oauthproviderOption) *OauthProviderMutation {
	m := &OauthProviderMutation{
		config:        c,
		op:            op,
		typ:           TypeOauthProvider,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withOauthProviderID sets the ID field of the mutation.
func withOauthProviderID(id uint64) oauthproviderOption {
	return func(m *OauthProviderMutation) {
		var (
			err   error
			once  sync.Once
			value *OauthProvider
		)
		m.oldValue = func(ctx context.Context) (*OauthProvider, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().OauthProvider.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withOauthProvider sets the old OauthProvider of the mutation.
func withOauthProvider(node *OauthProvider) oauthproviderOption {
	return func(m *OauthProviderMutation) {
		m.oldValue = func(context.Context) (*OauthProvider, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m OauthProviderMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m OauthProviderMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of OauthProvider entities.
func (m *OauthProviderMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *OauthProviderMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *OauthProviderMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().OauthProvider.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *OauthProviderMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *OauthProviderMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *OauthProviderMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *OauthProviderMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *OauthProviderMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *OauthProviderMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetName sets the "name" field.
func (m *OauthProviderMutation) SetName(s string) {
	m.name = &s
}

// Name returns the value of the "name" field in the mutation.
func (m *OauthProviderMutation) Name() (r string, exists bool) {
	v := m.name
	if v == nil {
		return
	}
	return *v, true
}

// OldName returns the old "name" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldName: %w", err)
	}
	return oldValue.Name, nil
}

// ResetName resets all changes to the "name" field.
func (m *OauthProviderMutation) ResetName() {
	m.name = nil
}

// SetClientID sets the "client_id" field.
func (m *OauthProviderMutation) SetClientID(s string) {
	m.client_id = &s
}

// ClientID returns the value of the "client_id" field in the mutation.
func (m *OauthProviderMutation) ClientID() (r string, exists bool) {
	v := m.client_id
	if v == nil {
		return
	}
	return *v, true
}

// OldClientID returns the old "client_id" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldClientID(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldClientID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldClientID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldClientID: %w", err)
	}
	return oldValue.ClientID, nil
}

// ResetClientID resets all changes to the "client_id" field.
func (m *OauthProviderMutation) ResetClientID() {
	m.client_id = nil
}

// SetClientSecret sets the "client_secret" field.
func (m *OauthProviderMutation) SetClientSecret(s string) {
	m.client_secret = &s
}

// ClientSecret returns the value of the "client_secret" field in the mutation.
func (m *OauthProviderMutation) ClientSecret() (r string, exists bool) {
	v := m.client_secret
	if v == nil {
		return
	}
	return *v, true
}

// OldClientSecret returns the old "client_secret" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldClientSecret(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldClientSecret is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldClientSecret requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldClientSecret: %w", err)
	}
	return oldValue.ClientSecret, nil
}

// ResetClientSecret resets all changes to the "client_secret" field.
func (m *OauthProviderMutation) ResetClientSecret() {
	m.client_secret = nil
}

// SetRedirectURL sets the "redirect_url" field.
func (m *OauthProviderMutation) SetRedirectURL(s string) {
	m.redirect_url = &s
}

// RedirectURL returns the value of the "redirect_url" field in the mutation.
func (m *OauthProviderMutation) RedirectURL() (r string, exists bool) {
	v := m.redirect_url
	if v == nil {
		return
	}
	return *v, true
}

// OldRedirectURL returns the old "redirect_url" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldRedirectURL(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldRedirectURL is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldRedirectURL requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldRedirectURL: %w", err)
	}
	return oldValue.RedirectURL, nil
}

// ResetRedirectURL resets all changes to the "redirect_url" field.
func (m *OauthProviderMutation) ResetRedirectURL() {
	m.redirect_url = nil
}

// SetScopes sets the "scopes" field.
func (m *OauthProviderMutation) SetScopes(s string) {
	m.scopes = &s
}

// Scopes returns the value of the "scopes" field in the mutation.
func (m *OauthProviderMutation) Scopes() (r string, exists bool) {
	v := m.scopes
	if v == nil {
		return
	}
	return *v, true
}

// OldScopes returns the old "scopes" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldScopes(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldScopes is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldScopes requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldScopes: %w", err)
	}
	return oldValue.Scopes, nil
}

// ResetScopes resets all changes to the "scopes" field.
func (m *OauthProviderMutation) ResetScopes() {
	m.scopes = nil
}

// SetAuthURL sets the "auth_url" field.
func (m *OauthProviderMutation) SetAuthURL(s string) {
	m.auth_url = &s
}

// AuthURL returns the value of the "auth_url" field in the mutation.
func (m *OauthProviderMutation) AuthURL() (r string, exists bool) {
	v := m.auth_url
	if v == nil {
		return
	}
	return *v, true
}

// OldAuthURL returns the old "auth_url" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldAuthURL(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldAuthURL is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldAuthURL requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldAuthURL: %w", err)
	}
	return oldValue.AuthURL, nil
}

// ResetAuthURL resets all changes to the "auth_url" field.
func (m *OauthProviderMutation) ResetAuthURL() {
	m.auth_url = nil
}

// SetTokenURL sets the "token_url" field.
func (m *OauthProviderMutation) SetTokenURL(s string) {
	m.token_url = &s
}

// TokenURL returns the value of the "token_url" field in the mutation.
func (m *OauthProviderMutation) TokenURL() (r string, exists bool) {
	v := m.token_url
	if v == nil {
		return
	}
	return *v, true
}

// OldTokenURL returns the old "token_url" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldTokenURL(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldTokenURL is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldTokenURL requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldTokenURL: %w", err)
	}
	return oldValue.TokenURL, nil
}

// ResetTokenURL resets all changes to the "token_url" field.
func (m *OauthProviderMutation) ResetTokenURL() {
	m.token_url = nil
}

// SetAuthStyle sets the "auth_style" field.
func (m *OauthProviderMutation) SetAuthStyle(u uint64) {
	m.auth_style = &u
	m.addauth_style = nil
}

// AuthStyle returns the value of the "auth_style" field in the mutation.
func (m *OauthProviderMutation) AuthStyle() (r uint64, exists bool) {
	v := m.auth_style
	if v == nil {
		return
	}
	return *v, true
}

// OldAuthStyle returns the old "auth_style" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldAuthStyle(ctx context.Context) (v uint64, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldAuthStyle is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldAuthStyle requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldAuthStyle: %w", err)
	}
	return oldValue.AuthStyle, nil
}

// AddAuthStyle adds u to the "auth_style" field.
func (m *OauthProviderMutation) AddAuthStyle(u int64) {
	if m.addauth_style != nil {
		*m.addauth_style += u
	} else {
		m.addauth_style = &u
	}
}

// AddedAuthStyle returns the value that was added to the "auth_style" field in this mutation.
func (m *OauthProviderMutation) AddedAuthStyle() (r int64, exists bool) {
	v := m.addauth_style
	if v == nil {
		return
	}
	return *v, true
}

// ResetAuthStyle resets all changes to the "auth_style" field.
func (m *OauthProviderMutation) ResetAuthStyle() {
	m.auth_style = nil
	m.addauth_style = nil
}

// SetInfoURL sets the "info_url" field.
func (m *OauthProviderMutation) SetInfoURL(s string) {
	m.info_url = &s
}

// InfoURL returns the value of the "info_url" field in the mutation.
func (m *OauthProviderMutation) InfoURL() (r string, exists bool) {
	v := m.info_url
	if v == nil {
		return
	}
	return *v, true
}

// OldInfoURL returns the old "info_url" field's value of the OauthProvider entity.
// If the OauthProvider object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *OauthProviderMutation) OldInfoURL(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldInfoURL is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldInfoURL requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldInfoURL: %w", err)
	}
	return oldValue.InfoURL, nil
}

// ResetInfoURL resets all changes to the "info_url" field.
func (m *OauthProviderMutation) ResetInfoURL() {
	m.info_url = nil
}

// Where appends a list predicates to the OauthProviderMutation builder.
func (m *OauthProviderMutation) Where(ps ...predicate.OauthProvider) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the OauthProviderMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *OauthProviderMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.OauthProvider, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *OauthProviderMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *OauthProviderMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (OauthProvider).
func (m *OauthProviderMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *OauthProviderMutation) Fields() []string {
	fields := make([]string, 0, 11)
	if m.created_at != nil {
		fields = append(fields, oauthprovider.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, oauthprovider.FieldUpdatedAt)
	}
	if m.name != nil {
		fields = append(fields, oauthprovider.FieldName)
	}
	if m.client_id != nil {
		fields = append(fields, oauthprovider.FieldClientID)
	}
	if m.client_secret != nil {
		fields = append(fields, oauthprovider.FieldClientSecret)
	}
	if m.redirect_url != nil {
		fields = append(fields, oauthprovider.FieldRedirectURL)
	}
	if m.scopes != nil {
		fields = append(fields, oauthprovider.FieldScopes)
	}
	if m.auth_url != nil {
		fields = append(fields, oauthprovider.FieldAuthURL)
	}
	if m.token_url != nil {
		fields = append(fields, oauthprovider.FieldTokenURL)
	}
	if m.auth_style != nil {
		fields = append(fields, oauthprovider.FieldAuthStyle)
	}
	if m.info_url != nil {
		fields = append(fields, oauthprovider.FieldInfoURL)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *OauthProviderMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case oauthprovider.FieldCreatedAt:
		return m.CreatedAt()
	case oauthprovider.FieldUpdatedAt:
		return m.UpdatedAt()
	case oauthprovider.FieldName:
		return m.Name()
	case oauthprovider.FieldClientID:
		return m.ClientID()
	case oauthprovider.FieldClientSecret:
		return m.ClientSecret()
	case oauthprovider.FieldRedirectURL:
		return m.RedirectURL()
	case oauthprovider.FieldScopes:
		return m.Scopes()
	case oauthprovider.FieldAuthURL:
		return m.AuthURL()
	case oauthprovider.FieldTokenURL:
		return m.TokenURL()
	case oauthprovider.FieldAuthStyle:
		return m.AuthStyle()
	case oauthprovider.FieldInfoURL:
		return m.InfoURL()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *OauthProviderMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case oauthprovider.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case oauthprovider.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case oauthprovider.FieldName:
		return m.OldName(ctx)
	case oauthprovider.FieldClientID:
		return m.OldClientID(ctx)
	case oauthprovider.FieldClientSecret:
		return m.OldClientSecret(ctx)
	case oauthprovider.FieldRedirectURL:
		return m.OldRedirectURL(ctx)
	case oauthprovider.FieldScopes:
		return m.OldScopes(ctx)
	case oauthprovider.FieldAuthURL:
		return m.OldAuthURL(ctx)
	case oauthprovider.FieldTokenURL:
		return m.OldTokenURL(ctx)
	case oauthprovider.FieldAuthStyle:
		return m.OldAuthStyle(ctx)
	case oauthprovider.FieldInfoURL:
		return m.OldInfoURL(ctx)
	}
	return nil, fmt.Errorf("unknown OauthProvider field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *OauthProviderMutation) SetField(name string, value ent.Value) error {
	switch name {
	case oauthprovider.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case oauthprovider.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case oauthprovider.FieldName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetName(v)
		return nil
	case oauthprovider.FieldClientID:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetClientID(v)
		return nil
	case oauthprovider.FieldClientSecret:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetClientSecret(v)
		return nil
	case oauthprovider.FieldRedirectURL:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetRedirectURL(v)
		return nil
	case oauthprovider.FieldScopes:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetScopes(v)
		return nil
	case oauthprovider.FieldAuthURL:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetAuthURL(v)
		return nil
	case oauthprovider.FieldTokenURL:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetTokenURL(v)
		return nil
	case oauthprovider.FieldAuthStyle:
		v, ok := value.(uint64)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetAuthStyle(v)
		return nil
	case oauthprovider.FieldInfoURL:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetInfoURL(v)
		return nil
	}
	return fmt.Errorf("unknown OauthProvider field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *OauthProviderMutation) AddedFields() []string {
	var fields []string
	if m.addauth_style != nil {
		fields = append(fields, oauthprovider.FieldAuthStyle)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *OauthProviderMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case oauthprovider.FieldAuthStyle:
		return m.AddedAuthStyle()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *OauthProviderMutation) AddField(name string, value ent.Value) error {
	switch name {
	case oauthprovider.FieldAuthStyle:
		v, ok := value.(int64)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddAuthStyle(v)
		return nil
	}
	return fmt.Errorf("unknown OauthProvider numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *OauthProviderMutation) ClearedFields() []string {
	return nil
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *OauthProviderMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *OauthProviderMutation) ClearField(name string) error {
	return fmt.Errorf("unknown OauthProvider nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *OauthProviderMutation) ResetField(name string) error {
	switch name {
	case oauthprovider.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case oauthprovider.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case oauthprovider.FieldName:
		m.ResetName()
		return nil
	case oauthprovider.FieldClientID:
		m.ResetClientID()
		return nil
	case oauthprovider.FieldClientSecret:
		m.ResetClientSecret()
		return nil
	case oauthprovider.FieldRedirectURL:
		m.ResetRedirectURL()
		return nil
	case oauthprovider.FieldScopes:
		m.ResetScopes()
		return nil
	case oauthprovider.FieldAuthURL:
		m.ResetAuthURL()
		return nil
	case oauthprovider.FieldTokenURL:
		m.ResetTokenURL()
		return nil
	case oauthprovider.FieldAuthStyle:
		m.ResetAuthStyle()
		return nil
	case oauthprovider.FieldInfoURL:
		m.ResetInfoURL()
		return nil
	}
	return fmt.Errorf("unknown OauthProvider field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *OauthProviderMutation) AddedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *OauthProviderMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *OauthProviderMutation) RemovedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *OauthProviderMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *OauthProviderMutation) ClearedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *OauthProviderMutation) EdgeCleared(name string) bool {
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *OauthProviderMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown OauthProvider unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *OauthProviderMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown OauthProvider edge %s", name)
}

// PositionMutation represents an operation that mutates the Position nodes in the graph.
type PositionMutation struct {
	config
	op            Op
	typ           string
	id            *uint64
	created_at    *time.Time
	updated_at    *time.Time
	status        *uint8
	addstatus     *int8
	sort          *uint32
	addsort       *int32
	name          *string
	code          *string
	remark        *string
	clearedFields map[string]struct{}
	users         map[uuid.UUID]struct{}
	removedusers  map[uuid.UUID]struct{}
	clearedusers  bool
	done          bool
	oldValue      func(context.Context) (*Position, error)
	predicates    []predicate.Position
}

var _ ent.Mutation = (*PositionMutation)(nil)

// positionOption allows management of the mutation configuration using functional options.
type positionOption func(*PositionMutation)

// newPositionMutation creates new mutation for the Position entity.
func newPositionMutation(c config, op Op, opts ...positionOption) *PositionMutation {
	m := &PositionMutation{
		config:        c,
		op:            op,
		typ:           TypePosition,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withPositionID sets the ID field of the mutation.
func withPositionID(id uint64) positionOption {
	return func(m *PositionMutation) {
		var (
			err   error
			once  sync.Once
			value *Position
		)
		m.oldValue = func(ctx context.Context) (*Position, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Position.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withPosition sets the old Position of the mutation.
func withPosition(node *Position) positionOption {
	return func(m *PositionMutation) {
		m.oldValue = func(context.Context) (*Position, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m PositionMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m PositionMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of Position entities.
func (m *PositionMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *PositionMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *PositionMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().Position.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *PositionMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *PositionMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *PositionMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *PositionMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *PositionMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *PositionMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *PositionMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *PositionMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *PositionMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *PositionMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *PositionMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[position.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *PositionMutation) StatusCleared() bool {
	_, ok := m.clearedFields[position.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *PositionMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, position.FieldStatus)
}

// SetSort sets the "sort" field.
func (m *PositionMutation) SetSort(u uint32) {
	m.sort = &u
	m.addsort = nil
}

// Sort returns the value of the "sort" field in the mutation.
func (m *PositionMutation) Sort() (r uint32, exists bool) {
	v := m.sort
	if v == nil {
		return
	}
	return *v, true
}

// OldSort returns the old "sort" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldSort(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldSort is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldSort requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldSort: %w", err)
	}
	return oldValue.Sort, nil
}

// AddSort adds u to the "sort" field.
func (m *PositionMutation) AddSort(u int32) {
	if m.addsort != nil {
		*m.addsort += u
	} else {
		m.addsort = &u
	}
}

// AddedSort returns the value that was added to the "sort" field in this mutation.
func (m *PositionMutation) AddedSort() (r int32, exists bool) {
	v := m.addsort
	if v == nil {
		return
	}
	return *v, true
}

// ResetSort resets all changes to the "sort" field.
func (m *PositionMutation) ResetSort() {
	m.sort = nil
	m.addsort = nil
}

// SetName sets the "name" field.
func (m *PositionMutation) SetName(s string) {
	m.name = &s
}

// Name returns the value of the "name" field in the mutation.
func (m *PositionMutation) Name() (r string, exists bool) {
	v := m.name
	if v == nil {
		return
	}
	return *v, true
}

// OldName returns the old "name" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldName: %w", err)
	}
	return oldValue.Name, nil
}

// ResetName resets all changes to the "name" field.
func (m *PositionMutation) ResetName() {
	m.name = nil
}

// SetCode sets the "code" field.
func (m *PositionMutation) SetCode(s string) {
	m.code = &s
}

// Code returns the value of the "code" field in the mutation.
func (m *PositionMutation) Code() (r string, exists bool) {
	v := m.code
	if v == nil {
		return
	}
	return *v, true
}

// OldCode returns the old "code" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldCode(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCode is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCode requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCode: %w", err)
	}
	return oldValue.Code, nil
}

// ResetCode resets all changes to the "code" field.
func (m *PositionMutation) ResetCode() {
	m.code = nil
}

// SetRemark sets the "remark" field.
func (m *PositionMutation) SetRemark(s string) {
	m.remark = &s
}

// Remark returns the value of the "remark" field in the mutation.
func (m *PositionMutation) Remark() (r string, exists bool) {
	v := m.remark
	if v == nil {
		return
	}
	return *v, true
}

// OldRemark returns the old "remark" field's value of the Position entity.
// If the Position object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *PositionMutation) OldRemark(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldRemark is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldRemark requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldRemark: %w", err)
	}
	return oldValue.Remark, nil
}

// ClearRemark clears the value of the "remark" field.
func (m *PositionMutation) ClearRemark() {
	m.remark = nil
	m.clearedFields[position.FieldRemark] = struct{}{}
}

// RemarkCleared returns if the "remark" field was cleared in this mutation.
func (m *PositionMutation) RemarkCleared() bool {
	_, ok := m.clearedFields[position.FieldRemark]
	return ok
}

// ResetRemark resets all changes to the "remark" field.
func (m *PositionMutation) ResetRemark() {
	m.remark = nil
	delete(m.clearedFields, position.FieldRemark)
}

// AddUserIDs adds the "users" edge to the User entity by ids.
func (m *PositionMutation) AddUserIDs(ids ...uuid.UUID) {
	if m.users == nil {
		m.users = make(map[uuid.UUID]struct{})
	}
	for i := range ids {
		m.users[ids[i]] = struct{}{}
	}
}

// ClearUsers clears the "users" edge to the User entity.
func (m *PositionMutation) ClearUsers() {
	m.clearedusers = true
}

// UsersCleared reports if the "users" edge to the User entity was cleared.
func (m *PositionMutation) UsersCleared() bool {
	return m.clearedusers
}

// RemoveUserIDs removes the "users" edge to the User entity by IDs.
func (m *PositionMutation) RemoveUserIDs(ids ...uuid.UUID) {
	if m.removedusers == nil {
		m.removedusers = make(map[uuid.UUID]struct{})
	}
	for i := range ids {
		delete(m.users, ids[i])
		m.removedusers[ids[i]] = struct{}{}
	}
}

// RemovedUsers returns the removed IDs of the "users" edge to the User entity.
func (m *PositionMutation) RemovedUsersIDs() (ids []uuid.UUID) {
	for id := range m.removedusers {
		ids = append(ids, id)
	}
	return
}

// UsersIDs returns the "users" edge IDs in the mutation.
func (m *PositionMutation) UsersIDs() (ids []uuid.UUID) {
	for id := range m.users {
		ids = append(ids, id)
	}
	return
}

// ResetUsers resets all changes to the "users" edge.
func (m *PositionMutation) ResetUsers() {
	m.users = nil
	m.clearedusers = false
	m.removedusers = nil
}

// Where appends a list predicates to the PositionMutation builder.
func (m *PositionMutation) Where(ps ...predicate.Position) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the PositionMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *PositionMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Position, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *PositionMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *PositionMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Position).
func (m *PositionMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *PositionMutation) Fields() []string {
	fields := make([]string, 0, 7)
	if m.created_at != nil {
		fields = append(fields, position.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, position.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, position.FieldStatus)
	}
	if m.sort != nil {
		fields = append(fields, position.FieldSort)
	}
	if m.name != nil {
		fields = append(fields, position.FieldName)
	}
	if m.code != nil {
		fields = append(fields, position.FieldCode)
	}
	if m.remark != nil {
		fields = append(fields, position.FieldRemark)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *PositionMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case position.FieldCreatedAt:
		return m.CreatedAt()
	case position.FieldUpdatedAt:
		return m.UpdatedAt()
	case position.FieldStatus:
		return m.Status()
	case position.FieldSort:
		return m.Sort()
	case position.FieldName:
		return m.Name()
	case position.FieldCode:
		return m.Code()
	case position.FieldRemark:
		return m.Remark()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *PositionMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case position.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case position.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case position.FieldStatus:
		return m.OldStatus(ctx)
	case position.FieldSort:
		return m.OldSort(ctx)
	case position.FieldName:
		return m.OldName(ctx)
	case position.FieldCode:
		return m.OldCode(ctx)
	case position.FieldRemark:
		return m.OldRemark(ctx)
	}
	return nil, fmt.Errorf("unknown Position field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *PositionMutation) SetField(name string, value ent.Value) error {
	switch name {
	case position.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case position.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case position.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case position.FieldSort:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetSort(v)
		return nil
	case position.FieldName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetName(v)
		return nil
	case position.FieldCode:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCode(v)
		return nil
	case position.FieldRemark:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetRemark(v)
		return nil
	}
	return fmt.Errorf("unknown Position field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *PositionMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, position.FieldStatus)
	}
	if m.addsort != nil {
		fields = append(fields, position.FieldSort)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *PositionMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case position.FieldStatus:
		return m.AddedStatus()
	case position.FieldSort:
		return m.AddedSort()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *PositionMutation) AddField(name string, value ent.Value) error {
	switch name {
	case position.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	case position.FieldSort:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddSort(v)
		return nil
	}
	return fmt.Errorf("unknown Position numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *PositionMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(position.FieldStatus) {
		fields = append(fields, position.FieldStatus)
	}
	if m.FieldCleared(position.FieldRemark) {
		fields = append(fields, position.FieldRemark)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *PositionMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *PositionMutation) ClearField(name string) error {
	switch name {
	case position.FieldStatus:
		m.ClearStatus()
		return nil
	case position.FieldRemark:
		m.ClearRemark()
		return nil
	}
	return fmt.Errorf("unknown Position nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *PositionMutation) ResetField(name string) error {
	switch name {
	case position.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case position.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case position.FieldStatus:
		m.ResetStatus()
		return nil
	case position.FieldSort:
		m.ResetSort()
		return nil
	case position.FieldName:
		m.ResetName()
		return nil
	case position.FieldCode:
		m.ResetCode()
		return nil
	case position.FieldRemark:
		m.ResetRemark()
		return nil
	}
	return fmt.Errorf("unknown Position field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *PositionMutation) AddedEdges() []string {
	edges := make([]string, 0, 1)
	if m.users != nil {
		edges = append(edges, position.EdgeUsers)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *PositionMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case position.EdgeUsers:
		ids := make([]ent.Value, 0, len(m.users))
		for id := range m.users {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *PositionMutation) RemovedEdges() []string {
	edges := make([]string, 0, 1)
	if m.removedusers != nil {
		edges = append(edges, position.EdgeUsers)
	}
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *PositionMutation) RemovedIDs(name string) []ent.Value {
	switch name {
	case position.EdgeUsers:
		ids := make([]ent.Value, 0, len(m.removedusers))
		for id := range m.removedusers {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *PositionMutation) ClearedEdges() []string {
	edges := make([]string, 0, 1)
	if m.clearedusers {
		edges = append(edges, position.EdgeUsers)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *PositionMutation) EdgeCleared(name string) bool {
	switch name {
	case position.EdgeUsers:
		return m.clearedusers
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *PositionMutation) ClearEdge(name string) error {
	switch name {
	}
	return fmt.Errorf("unknown Position unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *PositionMutation) ResetEdge(name string) error {
	switch name {
	case position.EdgeUsers:
		m.ResetUsers()
		return nil
	}
	return fmt.Errorf("unknown Position edge %s", name)
}

// RoleMutation represents an operation that mutates the Role nodes in the graph.
type RoleMutation struct {
	config
	op             Op
	typ            string
	id             *uint64
	created_at     *time.Time
	updated_at     *time.Time
	status         *uint8
	addstatus      *int8
	name           *string
	code           *string
	default_router *string
	remark         *string
	sort           *uint32
	addsort        *int32
	clearedFields  map[string]struct{}
	menus          map[uint64]struct{}
	removedmenus   map[uint64]struct{}
	clearedmenus   bool
	users          map[uuid.UUID]struct{}
	removedusers   map[uuid.UUID]struct{}
	clearedusers   bool
	done           bool
	oldValue       func(context.Context) (*Role, error)
	predicates     []predicate.Role
}

var _ ent.Mutation = (*RoleMutation)(nil)

// roleOption allows management of the mutation configuration using functional options.
type roleOption func(*RoleMutation)

// newRoleMutation creates new mutation for the Role entity.
func newRoleMutation(c config, op Op, opts ...roleOption) *RoleMutation {
	m := &RoleMutation{
		config:        c,
		op:            op,
		typ:           TypeRole,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withRoleID sets the ID field of the mutation.
func withRoleID(id uint64) roleOption {
	return func(m *RoleMutation) {
		var (
			err   error
			once  sync.Once
			value *Role
		)
		m.oldValue = func(ctx context.Context) (*Role, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Role.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withRole sets the old Role of the mutation.
func withRole(node *Role) roleOption {
	return func(m *RoleMutation) {
		m.oldValue = func(context.Context) (*Role, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m RoleMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m RoleMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of Role entities.
func (m *RoleMutation) SetID(id uint64) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *RoleMutation) ID() (id uint64, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *RoleMutation) IDs(ctx context.Context) ([]uint64, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uint64{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().Role.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *RoleMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *RoleMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *RoleMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *RoleMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *RoleMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *RoleMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *RoleMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *RoleMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *RoleMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *RoleMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *RoleMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[role.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *RoleMutation) StatusCleared() bool {
	_, ok := m.clearedFields[role.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *RoleMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, role.FieldStatus)
}

// SetName sets the "name" field.
func (m *RoleMutation) SetName(s string) {
	m.name = &s
}

// Name returns the value of the "name" field in the mutation.
func (m *RoleMutation) Name() (r string, exists bool) {
	v := m.name
	if v == nil {
		return
	}
	return *v, true
}

// OldName returns the old "name" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldName(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldName is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldName requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldName: %w", err)
	}
	return oldValue.Name, nil
}

// ResetName resets all changes to the "name" field.
func (m *RoleMutation) ResetName() {
	m.name = nil
}

// SetCode sets the "code" field.
func (m *RoleMutation) SetCode(s string) {
	m.code = &s
}

// Code returns the value of the "code" field in the mutation.
func (m *RoleMutation) Code() (r string, exists bool) {
	v := m.code
	if v == nil {
		return
	}
	return *v, true
}

// OldCode returns the old "code" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldCode(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCode is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCode requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCode: %w", err)
	}
	return oldValue.Code, nil
}

// ResetCode resets all changes to the "code" field.
func (m *RoleMutation) ResetCode() {
	m.code = nil
}

// SetDefaultRouter sets the "default_router" field.
func (m *RoleMutation) SetDefaultRouter(s string) {
	m.default_router = &s
}

// DefaultRouter returns the value of the "default_router" field in the mutation.
func (m *RoleMutation) DefaultRouter() (r string, exists bool) {
	v := m.default_router
	if v == nil {
		return
	}
	return *v, true
}

// OldDefaultRouter returns the old "default_router" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldDefaultRouter(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDefaultRouter is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDefaultRouter requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDefaultRouter: %w", err)
	}
	return oldValue.DefaultRouter, nil
}

// ResetDefaultRouter resets all changes to the "default_router" field.
func (m *RoleMutation) ResetDefaultRouter() {
	m.default_router = nil
}

// SetRemark sets the "remark" field.
func (m *RoleMutation) SetRemark(s string) {
	m.remark = &s
}

// Remark returns the value of the "remark" field in the mutation.
func (m *RoleMutation) Remark() (r string, exists bool) {
	v := m.remark
	if v == nil {
		return
	}
	return *v, true
}

// OldRemark returns the old "remark" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldRemark(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldRemark is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldRemark requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldRemark: %w", err)
	}
	return oldValue.Remark, nil
}

// ResetRemark resets all changes to the "remark" field.
func (m *RoleMutation) ResetRemark() {
	m.remark = nil
}

// SetSort sets the "sort" field.
func (m *RoleMutation) SetSort(u uint32) {
	m.sort = &u
	m.addsort = nil
}

// Sort returns the value of the "sort" field in the mutation.
func (m *RoleMutation) Sort() (r uint32, exists bool) {
	v := m.sort
	if v == nil {
		return
	}
	return *v, true
}

// OldSort returns the old "sort" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldSort(ctx context.Context) (v uint32, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldSort is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldSort requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldSort: %w", err)
	}
	return oldValue.Sort, nil
}

// AddSort adds u to the "sort" field.
func (m *RoleMutation) AddSort(u int32) {
	if m.addsort != nil {
		*m.addsort += u
	} else {
		m.addsort = &u
	}
}

// AddedSort returns the value that was added to the "sort" field in this mutation.
func (m *RoleMutation) AddedSort() (r int32, exists bool) {
	v := m.addsort
	if v == nil {
		return
	}
	return *v, true
}

// ResetSort resets all changes to the "sort" field.
func (m *RoleMutation) ResetSort() {
	m.sort = nil
	m.addsort = nil
}

// AddMenuIDs adds the "menus" edge to the Menu entity by ids.
func (m *RoleMutation) AddMenuIDs(ids ...uint64) {
	if m.menus == nil {
		m.menus = make(map[uint64]struct{})
	}
	for i := range ids {
		m.menus[ids[i]] = struct{}{}
	}
}

// ClearMenus clears the "menus" edge to the Menu entity.
func (m *RoleMutation) ClearMenus() {
	m.clearedmenus = true
}

// MenusCleared reports if the "menus" edge to the Menu entity was cleared.
func (m *RoleMutation) MenusCleared() bool {
	return m.clearedmenus
}

// RemoveMenuIDs removes the "menus" edge to the Menu entity by IDs.
func (m *RoleMutation) RemoveMenuIDs(ids ...uint64) {
	if m.removedmenus == nil {
		m.removedmenus = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.menus, ids[i])
		m.removedmenus[ids[i]] = struct{}{}
	}
}

// RemovedMenus returns the removed IDs of the "menus" edge to the Menu entity.
func (m *RoleMutation) RemovedMenusIDs() (ids []uint64) {
	for id := range m.removedmenus {
		ids = append(ids, id)
	}
	return
}

// MenusIDs returns the "menus" edge IDs in the mutation.
func (m *RoleMutation) MenusIDs() (ids []uint64) {
	for id := range m.menus {
		ids = append(ids, id)
	}
	return
}

// ResetMenus resets all changes to the "menus" edge.
func (m *RoleMutation) ResetMenus() {
	m.menus = nil
	m.clearedmenus = false
	m.removedmenus = nil
}

// AddUserIDs adds the "users" edge to the User entity by ids.
func (m *RoleMutation) AddUserIDs(ids ...uuid.UUID) {
	if m.users == nil {
		m.users = make(map[uuid.UUID]struct{})
	}
	for i := range ids {
		m.users[ids[i]] = struct{}{}
	}
}

// ClearUsers clears the "users" edge to the User entity.
func (m *RoleMutation) ClearUsers() {
	m.clearedusers = true
}

// UsersCleared reports if the "users" edge to the User entity was cleared.
func (m *RoleMutation) UsersCleared() bool {
	return m.clearedusers
}

// RemoveUserIDs removes the "users" edge to the User entity by IDs.
func (m *RoleMutation) RemoveUserIDs(ids ...uuid.UUID) {
	if m.removedusers == nil {
		m.removedusers = make(map[uuid.UUID]struct{})
	}
	for i := range ids {
		delete(m.users, ids[i])
		m.removedusers[ids[i]] = struct{}{}
	}
}

// RemovedUsers returns the removed IDs of the "users" edge to the User entity.
func (m *RoleMutation) RemovedUsersIDs() (ids []uuid.UUID) {
	for id := range m.removedusers {
		ids = append(ids, id)
	}
	return
}

// UsersIDs returns the "users" edge IDs in the mutation.
func (m *RoleMutation) UsersIDs() (ids []uuid.UUID) {
	for id := range m.users {
		ids = append(ids, id)
	}
	return
}

// ResetUsers resets all changes to the "users" edge.
func (m *RoleMutation) ResetUsers() {
	m.users = nil
	m.clearedusers = false
	m.removedusers = nil
}

// Where appends a list predicates to the RoleMutation builder.
func (m *RoleMutation) Where(ps ...predicate.Role) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the RoleMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *RoleMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Role, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *RoleMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *RoleMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Role).
func (m *RoleMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *RoleMutation) Fields() []string {
	fields := make([]string, 0, 8)
	if m.created_at != nil {
		fields = append(fields, role.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, role.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, role.FieldStatus)
	}
	if m.name != nil {
		fields = append(fields, role.FieldName)
	}
	if m.code != nil {
		fields = append(fields, role.FieldCode)
	}
	if m.default_router != nil {
		fields = append(fields, role.FieldDefaultRouter)
	}
	if m.remark != nil {
		fields = append(fields, role.FieldRemark)
	}
	if m.sort != nil {
		fields = append(fields, role.FieldSort)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *RoleMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case role.FieldCreatedAt:
		return m.CreatedAt()
	case role.FieldUpdatedAt:
		return m.UpdatedAt()
	case role.FieldStatus:
		return m.Status()
	case role.FieldName:
		return m.Name()
	case role.FieldCode:
		return m.Code()
	case role.FieldDefaultRouter:
		return m.DefaultRouter()
	case role.FieldRemark:
		return m.Remark()
	case role.FieldSort:
		return m.Sort()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *RoleMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case role.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case role.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case role.FieldStatus:
		return m.OldStatus(ctx)
	case role.FieldName:
		return m.OldName(ctx)
	case role.FieldCode:
		return m.OldCode(ctx)
	case role.FieldDefaultRouter:
		return m.OldDefaultRouter(ctx)
	case role.FieldRemark:
		return m.OldRemark(ctx)
	case role.FieldSort:
		return m.OldSort(ctx)
	}
	return nil, fmt.Errorf("unknown Role field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *RoleMutation) SetField(name string, value ent.Value) error {
	switch name {
	case role.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case role.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case role.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case role.FieldName:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetName(v)
		return nil
	case role.FieldCode:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCode(v)
		return nil
	case role.FieldDefaultRouter:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDefaultRouter(v)
		return nil
	case role.FieldRemark:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetRemark(v)
		return nil
	case role.FieldSort:
		v, ok := value.(uint32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetSort(v)
		return nil
	}
	return fmt.Errorf("unknown Role field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *RoleMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, role.FieldStatus)
	}
	if m.addsort != nil {
		fields = append(fields, role.FieldSort)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *RoleMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case role.FieldStatus:
		return m.AddedStatus()
	case role.FieldSort:
		return m.AddedSort()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *RoleMutation) AddField(name string, value ent.Value) error {
	switch name {
	case role.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	case role.FieldSort:
		v, ok := value.(int32)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddSort(v)
		return nil
	}
	return fmt.Errorf("unknown Role numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *RoleMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(role.FieldStatus) {
		fields = append(fields, role.FieldStatus)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *RoleMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *RoleMutation) ClearField(name string) error {
	switch name {
	case role.FieldStatus:
		m.ClearStatus()
		return nil
	}
	return fmt.Errorf("unknown Role nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *RoleMutation) ResetField(name string) error {
	switch name {
	case role.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case role.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case role.FieldStatus:
		m.ResetStatus()
		return nil
	case role.FieldName:
		m.ResetName()
		return nil
	case role.FieldCode:
		m.ResetCode()
		return nil
	case role.FieldDefaultRouter:
		m.ResetDefaultRouter()
		return nil
	case role.FieldRemark:
		m.ResetRemark()
		return nil
	case role.FieldSort:
		m.ResetSort()
		return nil
	}
	return fmt.Errorf("unknown Role field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *RoleMutation) AddedEdges() []string {
	edges := make([]string, 0, 2)
	if m.menus != nil {
		edges = append(edges, role.EdgeMenus)
	}
	if m.users != nil {
		edges = append(edges, role.EdgeUsers)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *RoleMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case role.EdgeMenus:
		ids := make([]ent.Value, 0, len(m.menus))
		for id := range m.menus {
			ids = append(ids, id)
		}
		return ids
	case role.EdgeUsers:
		ids := make([]ent.Value, 0, len(m.users))
		for id := range m.users {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *RoleMutation) RemovedEdges() []string {
	edges := make([]string, 0, 2)
	if m.removedmenus != nil {
		edges = append(edges, role.EdgeMenus)
	}
	if m.removedusers != nil {
		edges = append(edges, role.EdgeUsers)
	}
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *RoleMutation) RemovedIDs(name string) []ent.Value {
	switch name {
	case role.EdgeMenus:
		ids := make([]ent.Value, 0, len(m.removedmenus))
		for id := range m.removedmenus {
			ids = append(ids, id)
		}
		return ids
	case role.EdgeUsers:
		ids := make([]ent.Value, 0, len(m.removedusers))
		for id := range m.removedusers {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *RoleMutation) ClearedEdges() []string {
	edges := make([]string, 0, 2)
	if m.clearedmenus {
		edges = append(edges, role.EdgeMenus)
	}
	if m.clearedusers {
		edges = append(edges, role.EdgeUsers)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *RoleMutation) EdgeCleared(name string) bool {
	switch name {
	case role.EdgeMenus:
		return m.clearedmenus
	case role.EdgeUsers:
		return m.clearedusers
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *RoleMutation) ClearEdge(name string) error {
	switch name {
	}
	return fmt.Errorf("unknown Role unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *RoleMutation) ResetEdge(name string) error {
	switch name {
	case role.EdgeMenus:
		m.ResetMenus()
		return nil
	case role.EdgeUsers:
		m.ResetUsers()
		return nil
	}
	return fmt.Errorf("unknown Role edge %s", name)
}

// TokenMutation represents an operation that mutates the Token nodes in the graph.
type TokenMutation struct {
	config
	op            Op
	typ           string
	id            *uuid.UUID
	created_at    *time.Time
	updated_at    *time.Time
	status        *uint8
	addstatus     *int8
	uuid          *uuid.UUID
	username      *string
	token         *string
	source        *string
	expired_at    *time.Time
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*Token, error)
	predicates    []predicate.Token
}

var _ ent.Mutation = (*TokenMutation)(nil)

// tokenOption allows management of the mutation configuration using functional options.
type tokenOption func(*TokenMutation)

// newTokenMutation creates new mutation for the Token entity.
func newTokenMutation(c config, op Op, opts ...tokenOption) *TokenMutation {
	m := &TokenMutation{
		config:        c,
		op:            op,
		typ:           TypeToken,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withTokenID sets the ID field of the mutation.
func withTokenID(id uuid.UUID) tokenOption {
	return func(m *TokenMutation) {
		var (
			err   error
			once  sync.Once
			value *Token
		)
		m.oldValue = func(ctx context.Context) (*Token, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Token.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withToken sets the old Token of the mutation.
func withToken(node *Token) tokenOption {
	return func(m *TokenMutation) {
		m.oldValue = func(context.Context) (*Token, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m TokenMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m TokenMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of Token entities.
func (m *TokenMutation) SetID(id uuid.UUID) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *TokenMutation) ID() (id uuid.UUID, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *TokenMutation) IDs(ctx context.Context) ([]uuid.UUID, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uuid.UUID{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().Token.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *TokenMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *TokenMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *TokenMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *TokenMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *TokenMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *TokenMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *TokenMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *TokenMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *TokenMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *TokenMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *TokenMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[token.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *TokenMutation) StatusCleared() bool {
	_, ok := m.clearedFields[token.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *TokenMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, token.FieldStatus)
}

// SetUUID sets the "uuid" field.
func (m *TokenMutation) SetUUID(u uuid.UUID) {
	m.uuid = &u
}

// UUID returns the value of the "uuid" field in the mutation.
func (m *TokenMutation) UUID() (r uuid.UUID, exists bool) {
	v := m.uuid
	if v == nil {
		return
	}
	return *v, true
}

// OldUUID returns the old "uuid" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldUUID(ctx context.Context) (v uuid.UUID, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUUID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUUID: %w", err)
	}
	return oldValue.UUID, nil
}

// ResetUUID resets all changes to the "uuid" field.
func (m *TokenMutation) ResetUUID() {
	m.uuid = nil
}

// SetUsername sets the "username" field.
func (m *TokenMutation) SetUsername(s string) {
	m.username = &s
}

// Username returns the value of the "username" field in the mutation.
func (m *TokenMutation) Username() (r string, exists bool) {
	v := m.username
	if v == nil {
		return
	}
	return *v, true
}

// OldUsername returns the old "username" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldUsername(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUsername is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUsername requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUsername: %w", err)
	}
	return oldValue.Username, nil
}

// ResetUsername resets all changes to the "username" field.
func (m *TokenMutation) ResetUsername() {
	m.username = nil
}

// SetToken sets the "token" field.
func (m *TokenMutation) SetToken(s string) {
	m.token = &s
}

// Token returns the value of the "token" field in the mutation.
func (m *TokenMutation) Token() (r string, exists bool) {
	v := m.token
	if v == nil {
		return
	}
	return *v, true
}

// OldToken returns the old "token" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldToken(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldToken is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldToken requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldToken: %w", err)
	}
	return oldValue.Token, nil
}

// ResetToken resets all changes to the "token" field.
func (m *TokenMutation) ResetToken() {
	m.token = nil
}

// SetSource sets the "source" field.
func (m *TokenMutation) SetSource(s string) {
	m.source = &s
}

// Source returns the value of the "source" field in the mutation.
func (m *TokenMutation) Source() (r string, exists bool) {
	v := m.source
	if v == nil {
		return
	}
	return *v, true
}

// OldSource returns the old "source" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldSource(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldSource is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldSource requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldSource: %w", err)
	}
	return oldValue.Source, nil
}

// ResetSource resets all changes to the "source" field.
func (m *TokenMutation) ResetSource() {
	m.source = nil
}

// SetExpiredAt sets the "expired_at" field.
func (m *TokenMutation) SetExpiredAt(t time.Time) {
	m.expired_at = &t
}

// ExpiredAt returns the value of the "expired_at" field in the mutation.
func (m *TokenMutation) ExpiredAt() (r time.Time, exists bool) {
	v := m.expired_at
	if v == nil {
		return
	}
	return *v, true
}

// OldExpiredAt returns the old "expired_at" field's value of the Token entity.
// If the Token object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *TokenMutation) OldExpiredAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldExpiredAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldExpiredAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldExpiredAt: %w", err)
	}
	return oldValue.ExpiredAt, nil
}

// ResetExpiredAt resets all changes to the "expired_at" field.
func (m *TokenMutation) ResetExpiredAt() {
	m.expired_at = nil
}

// Where appends a list predicates to the TokenMutation builder.
func (m *TokenMutation) Where(ps ...predicate.Token) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the TokenMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *TokenMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Token, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *TokenMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *TokenMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Token).
func (m *TokenMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *TokenMutation) Fields() []string {
	fields := make([]string, 0, 8)
	if m.created_at != nil {
		fields = append(fields, token.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, token.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, token.FieldStatus)
	}
	if m.uuid != nil {
		fields = append(fields, token.FieldUUID)
	}
	if m.username != nil {
		fields = append(fields, token.FieldUsername)
	}
	if m.token != nil {
		fields = append(fields, token.FieldToken)
	}
	if m.source != nil {
		fields = append(fields, token.FieldSource)
	}
	if m.expired_at != nil {
		fields = append(fields, token.FieldExpiredAt)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *TokenMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case token.FieldCreatedAt:
		return m.CreatedAt()
	case token.FieldUpdatedAt:
		return m.UpdatedAt()
	case token.FieldStatus:
		return m.Status()
	case token.FieldUUID:
		return m.UUID()
	case token.FieldUsername:
		return m.Username()
	case token.FieldToken:
		return m.Token()
	case token.FieldSource:
		return m.Source()
	case token.FieldExpiredAt:
		return m.ExpiredAt()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *TokenMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case token.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case token.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case token.FieldStatus:
		return m.OldStatus(ctx)
	case token.FieldUUID:
		return m.OldUUID(ctx)
	case token.FieldUsername:
		return m.OldUsername(ctx)
	case token.FieldToken:
		return m.OldToken(ctx)
	case token.FieldSource:
		return m.OldSource(ctx)
	case token.FieldExpiredAt:
		return m.OldExpiredAt(ctx)
	}
	return nil, fmt.Errorf("unknown Token field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *TokenMutation) SetField(name string, value ent.Value) error {
	switch name {
	case token.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case token.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case token.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case token.FieldUUID:
		v, ok := value.(uuid.UUID)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUUID(v)
		return nil
	case token.FieldUsername:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUsername(v)
		return nil
	case token.FieldToken:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetToken(v)
		return nil
	case token.FieldSource:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetSource(v)
		return nil
	case token.FieldExpiredAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetExpiredAt(v)
		return nil
	}
	return fmt.Errorf("unknown Token field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *TokenMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, token.FieldStatus)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *TokenMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case token.FieldStatus:
		return m.AddedStatus()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *TokenMutation) AddField(name string, value ent.Value) error {
	switch name {
	case token.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	}
	return fmt.Errorf("unknown Token numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *TokenMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(token.FieldStatus) {
		fields = append(fields, token.FieldStatus)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *TokenMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *TokenMutation) ClearField(name string) error {
	switch name {
	case token.FieldStatus:
		m.ClearStatus()
		return nil
	}
	return fmt.Errorf("unknown Token nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *TokenMutation) ResetField(name string) error {
	switch name {
	case token.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case token.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case token.FieldStatus:
		m.ResetStatus()
		return nil
	case token.FieldUUID:
		m.ResetUUID()
		return nil
	case token.FieldUsername:
		m.ResetUsername()
		return nil
	case token.FieldToken:
		m.ResetToken()
		return nil
	case token.FieldSource:
		m.ResetSource()
		return nil
	case token.FieldExpiredAt:
		m.ResetExpiredAt()
		return nil
	}
	return fmt.Errorf("unknown Token field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *TokenMutation) AddedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *TokenMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *TokenMutation) RemovedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *TokenMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *TokenMutation) ClearedEdges() []string {
	edges := make([]string, 0, 0)
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *TokenMutation) EdgeCleared(name string) bool {
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *TokenMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown Token unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *TokenMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown Token edge %s", name)
}

// UserMutation represents an operation that mutates the User nodes in the graph.
type UserMutation struct {
	config
	op                 Op
	typ                string
	id                 *uuid.UUID
	created_at         *time.Time
	updated_at         *time.Time
	status             *uint8
	addstatus          *int8
	deleted_at         *time.Time
	username           *string
	password           *string
	nickname           *string
	description        *string
	home_path          *string
	mobile             *string
	email              *string
	avatar             *string
	clearedFields      map[string]struct{}
	departments        *uint64
	cleareddepartments bool
	positions          map[uint64]struct{}
	removedpositions   map[uint64]struct{}
	clearedpositions   bool
	roles              map[uint64]struct{}
	removedroles       map[uint64]struct{}
	clearedroles       bool
	done               bool
	oldValue           func(context.Context) (*User, error)
	predicates         []predicate.User
}

var _ ent.Mutation = (*UserMutation)(nil)

// userOption allows management of the mutation configuration using functional options.
type userOption func(*UserMutation)

// newUserMutation creates new mutation for the User entity.
func newUserMutation(c config, op Op, opts ...userOption) *UserMutation {
	m := &UserMutation{
		config:        c,
		op:            op,
		typ:           TypeUser,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withUserID sets the ID field of the mutation.
func withUserID(id uuid.UUID) userOption {
	return func(m *UserMutation) {
		var (
			err   error
			once  sync.Once
			value *User
		)
		m.oldValue = func(ctx context.Context) (*User, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().User.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withUser sets the old User of the mutation.
func withUser(node *User) userOption {
	return func(m *UserMutation) {
		m.oldValue = func(context.Context) (*User, error) {
			return node, nil
		}
		m.id = &node.ID
	}
}

// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m UserMutation) Client() *Client {
	client := &Client{config: m.config}
	client.init()
	return client
}

// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m UserMutation) Tx() (*Tx, error) {
	if _, ok := m.driver.(*txDriver); !ok {
		return nil, errors.New("ent: mutation is not running in a transaction")
	}
	tx := &Tx{config: m.config}
	tx.init()
	return tx, nil
}

// SetID sets the value of the id field. Note that this
// operation is only accepted on creation of User entities.
func (m *UserMutation) SetID(id uuid.UUID) {
	m.id = &id
}

// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *UserMutation) ID() (id uuid.UUID, exists bool) {
	if m.id == nil {
		return
	}
	return *m.id, true
}

// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *UserMutation) IDs(ctx context.Context) ([]uuid.UUID, error) {
	switch {
	case m.op.Is(OpUpdateOne | OpDeleteOne):
		id, exists := m.ID()
		if exists {
			return []uuid.UUID{id}, nil
		}
		fallthrough
	case m.op.Is(OpUpdate | OpDelete):
		return m.Client().User.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetCreatedAt sets the "created_at" field.
func (m *UserMutation) SetCreatedAt(t time.Time) {
	m.created_at = &t
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *UserMutation) CreatedAt() (r time.Time, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *UserMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *UserMutation) SetUpdatedAt(t time.Time) {
	m.updated_at = &t
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *UserMutation) UpdatedAt() (r time.Time, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *UserMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetStatus sets the "status" field.
func (m *UserMutation) SetStatus(u uint8) {
	m.status = &u
	m.addstatus = nil
}

// Status returns the value of the "status" field in the mutation.
func (m *UserMutation) Status() (r uint8, exists bool) {
	v := m.status
	if v == nil {
		return
	}
	return *v, true
}

// OldStatus returns the old "status" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldStatus(ctx context.Context) (v uint8, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldStatus is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldStatus requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldStatus: %w", err)
	}
	return oldValue.Status, nil
}

// AddStatus adds u to the "status" field.
func (m *UserMutation) AddStatus(u int8) {
	if m.addstatus != nil {
		*m.addstatus += u
	} else {
		m.addstatus = &u
	}
}

// AddedStatus returns the value that was added to the "status" field in this mutation.
func (m *UserMutation) AddedStatus() (r int8, exists bool) {
	v := m.addstatus
	if v == nil {
		return
	}
	return *v, true
}

// ClearStatus clears the value of the "status" field.
func (m *UserMutation) ClearStatus() {
	m.status = nil
	m.addstatus = nil
	m.clearedFields[user.FieldStatus] = struct{}{}
}

// StatusCleared returns if the "status" field was cleared in this mutation.
func (m *UserMutation) StatusCleared() bool {
	_, ok := m.clearedFields[user.FieldStatus]
	return ok
}

// ResetStatus resets all changes to the "status" field.
func (m *UserMutation) ResetStatus() {
	m.status = nil
	m.addstatus = nil
	delete(m.clearedFields, user.FieldStatus)
}

// SetDeletedAt sets the "deleted_at" field.
func (m *UserMutation) SetDeletedAt(t time.Time) {
	m.deleted_at = &t
}

// DeletedAt returns the value of the "deleted_at" field in the mutation.
func (m *UserMutation) DeletedAt() (r time.Time, exists bool) {
	v := m.deleted_at
	if v == nil {
		return
	}
	return *v, true
}

// OldDeletedAt returns the old "deleted_at" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldDeletedAt(ctx context.Context) (v time.Time, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDeletedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDeletedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDeletedAt: %w", err)
	}
	return oldValue.DeletedAt, nil
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (m *UserMutation) ClearDeletedAt() {
	m.deleted_at = nil
	m.clearedFields[user.FieldDeletedAt] = struct{}{}
}

// DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.
func (m *UserMutation) DeletedAtCleared() bool {
	_, ok := m.clearedFields[user.FieldDeletedAt]
	return ok
}

// ResetDeletedAt resets all changes to the "deleted_at" field.
func (m *UserMutation) ResetDeletedAt() {
	m.deleted_at = nil
	delete(m.clearedFields, user.FieldDeletedAt)
}

// SetUsername sets the "username" field.
func (m *UserMutation) SetUsername(s string) {
	m.username = &s
}

// Username returns the value of the "username" field in the mutation.
func (m *UserMutation) Username() (r string, exists bool) {
	v := m.username
	if v == nil {
		return
	}
	return *v, true
}

// OldUsername returns the old "username" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldUsername(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUsername is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUsername requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUsername: %w", err)
	}
	return oldValue.Username, nil
}

// ResetUsername resets all changes to the "username" field.
func (m *UserMutation) ResetUsername() {
	m.username = nil
}

// SetPassword sets the "password" field.
func (m *UserMutation) SetPassword(s string) {
	m.password = &s
}

// Password returns the value of the "password" field in the mutation.
func (m *UserMutation) Password() (r string, exists bool) {
	v := m.password
	if v == nil {
		return
	}
	return *v, true
}

// OldPassword returns the old "password" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldPassword(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldPassword is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldPassword requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldPassword: %w", err)
	}
	return oldValue.Password, nil
}

// ResetPassword resets all changes to the "password" field.
func (m *UserMutation) ResetPassword() {
	m.password = nil
}

// SetNickname sets the "nickname" field.
func (m *UserMutation) SetNickname(s string) {
	m.nickname = &s
}

// Nickname returns the value of the "nickname" field in the mutation.
func (m *UserMutation) Nickname() (r string, exists bool) {
	v := m.nickname
	if v == nil {
		return
	}
	return *v, true
}

// OldNickname returns the old "nickname" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldNickname(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldNickname is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldNickname requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldNickname: %w", err)
	}
	return oldValue.Nickname, nil
}

// ResetNickname resets all changes to the "nickname" field.
func (m *UserMutation) ResetNickname() {
	m.nickname = nil
}

// SetDescription sets the "description" field.
func (m *UserMutation) SetDescription(s string) {
	m.description = &s
}

// Description returns the value of the "description" field in the mutation.
func (m *UserMutation) Description() (r string, exists bool) {
	v := m.description
	if v == nil {
		return
	}
	return *v, true
}

// OldDescription returns the old "description" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldDescription(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDescription is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDescription requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDescription: %w", err)
	}
	return oldValue.Description, nil
}

// ClearDescription clears the value of the "description" field.
func (m *UserMutation) ClearDescription() {
	m.description = nil
	m.clearedFields[user.FieldDescription] = struct{}{}
}

// DescriptionCleared returns if the "description" field was cleared in this mutation.
func (m *UserMutation) DescriptionCleared() bool {
	_, ok := m.clearedFields[user.FieldDescription]
	return ok
}

// ResetDescription resets all changes to the "description" field.
func (m *UserMutation) ResetDescription() {
	m.description = nil
	delete(m.clearedFields, user.FieldDescription)
}

// SetHomePath sets the "home_path" field.
func (m *UserMutation) SetHomePath(s string) {
	m.home_path = &s
}

// HomePath returns the value of the "home_path" field in the mutation.
func (m *UserMutation) HomePath() (r string, exists bool) {
	v := m.home_path
	if v == nil {
		return
	}
	return *v, true
}

// OldHomePath returns the old "home_path" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldHomePath(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldHomePath is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldHomePath requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldHomePath: %w", err)
	}
	return oldValue.HomePath, nil
}

// ResetHomePath resets all changes to the "home_path" field.
func (m *UserMutation) ResetHomePath() {
	m.home_path = nil
}

// SetMobile sets the "mobile" field.
func (m *UserMutation) SetMobile(s string) {
	m.mobile = &s
}

// Mobile returns the value of the "mobile" field in the mutation.
func (m *UserMutation) Mobile() (r string, exists bool) {
	v := m.mobile
	if v == nil {
		return
	}
	return *v, true
}

// OldMobile returns the old "mobile" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldMobile(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldMobile is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldMobile requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldMobile: %w", err)
	}
	return oldValue.Mobile, nil
}

// ClearMobile clears the value of the "mobile" field.
func (m *UserMutation) ClearMobile() {
	m.mobile = nil
	m.clearedFields[user.FieldMobile] = struct{}{}
}

// MobileCleared returns if the "mobile" field was cleared in this mutation.
func (m *UserMutation) MobileCleared() bool {
	_, ok := m.clearedFields[user.FieldMobile]
	return ok
}

// ResetMobile resets all changes to the "mobile" field.
func (m *UserMutation) ResetMobile() {
	m.mobile = nil
	delete(m.clearedFields, user.FieldMobile)
}

// SetEmail sets the "email" field.
func (m *UserMutation) SetEmail(s string) {
	m.email = &s
}

// Email returns the value of the "email" field in the mutation.
func (m *UserMutation) Email() (r string, exists bool) {
	v := m.email
	if v == nil {
		return
	}
	return *v, true
}

// OldEmail returns the old "email" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldEmail(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldEmail is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldEmail requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldEmail: %w", err)
	}
	return oldValue.Email, nil
}

// ClearEmail clears the value of the "email" field.
func (m *UserMutation) ClearEmail() {
	m.email = nil
	m.clearedFields[user.FieldEmail] = struct{}{}
}

// EmailCleared returns if the "email" field was cleared in this mutation.
func (m *UserMutation) EmailCleared() bool {
	_, ok := m.clearedFields[user.FieldEmail]
	return ok
}

// ResetEmail resets all changes to the "email" field.
func (m *UserMutation) ResetEmail() {
	m.email = nil
	delete(m.clearedFields, user.FieldEmail)
}

// SetAvatar sets the "avatar" field.
func (m *UserMutation) SetAvatar(s string) {
	m.avatar = &s
}

// Avatar returns the value of the "avatar" field in the mutation.
func (m *UserMutation) Avatar() (r string, exists bool) {
	v := m.avatar
	if v == nil {
		return
	}
	return *v, true
}

// OldAvatar returns the old "avatar" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldAvatar(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldAvatar is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldAvatar requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldAvatar: %w", err)
	}
	return oldValue.Avatar, nil
}

// ClearAvatar clears the value of the "avatar" field.
func (m *UserMutation) ClearAvatar() {
	m.avatar = nil
	m.clearedFields[user.FieldAvatar] = struct{}{}
}

// AvatarCleared returns if the "avatar" field was cleared in this mutation.
func (m *UserMutation) AvatarCleared() bool {
	_, ok := m.clearedFields[user.FieldAvatar]
	return ok
}

// ResetAvatar resets all changes to the "avatar" field.
func (m *UserMutation) ResetAvatar() {
	m.avatar = nil
	delete(m.clearedFields, user.FieldAvatar)
}

// SetDepartmentID sets the "department_id" field.
func (m *UserMutation) SetDepartmentID(u uint64) {
	m.departments = &u
}

// DepartmentID returns the value of the "department_id" field in the mutation.
func (m *UserMutation) DepartmentID() (r uint64, exists bool) {
	v := m.departments
	if v == nil {
		return
	}
	return *v, true
}

// OldDepartmentID returns the old "department_id" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldDepartmentID(ctx context.Context) (v uint64, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDepartmentID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDepartmentID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDepartmentID: %w", err)
	}
	return oldValue.DepartmentID, nil
}

// ClearDepartmentID clears the value of the "department_id" field.
func (m *UserMutation) ClearDepartmentID() {
	m.departments = nil
	m.clearedFields[user.FieldDepartmentID] = struct{}{}
}

// DepartmentIDCleared returns if the "department_id" field was cleared in this mutation.
func (m *UserMutation) DepartmentIDCleared() bool {
	_, ok := m.clearedFields[user.FieldDepartmentID]
	return ok
}

// ResetDepartmentID resets all changes to the "department_id" field.
func (m *UserMutation) ResetDepartmentID() {
	m.departments = nil
	delete(m.clearedFields, user.FieldDepartmentID)
}

// SetDepartmentsID sets the "departments" edge to the Department entity by id.
func (m *UserMutation) SetDepartmentsID(id uint64) {
	m.departments = &id
}

// ClearDepartments clears the "departments" edge to the Department entity.
func (m *UserMutation) ClearDepartments() {
	m.cleareddepartments = true
	m.clearedFields[user.FieldDepartmentID] = struct{}{}
}

// DepartmentsCleared reports if the "departments" edge to the Department entity was cleared.
func (m *UserMutation) DepartmentsCleared() bool {
	return m.DepartmentIDCleared() || m.cleareddepartments
}

// DepartmentsID returns the "departments" edge ID in the mutation.
func (m *UserMutation) DepartmentsID() (id uint64, exists bool) {
	if m.departments != nil {
		return *m.departments, true
	}
	return
}

// DepartmentsIDs returns the "departments" edge IDs in the mutation.
// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
// DepartmentsID instead. It exists only for internal usage by the builders.
func (m *UserMutation) DepartmentsIDs() (ids []uint64) {
	if id := m.departments; id != nil {
		ids = append(ids, *id)
	}
	return
}

// ResetDepartments resets all changes to the "departments" edge.
func (m *UserMutation) ResetDepartments() {
	m.departments = nil
	m.cleareddepartments = false
}

// AddPositionIDs adds the "positions" edge to the Position entity by ids.
func (m *UserMutation) AddPositionIDs(ids ...uint64) {
	if m.positions == nil {
		m.positions = make(map[uint64]struct{})
	}
	for i := range ids {
		m.positions[ids[i]] = struct{}{}
	}
}

// ClearPositions clears the "positions" edge to the Position entity.
func (m *UserMutation) ClearPositions() {
	m.clearedpositions = true
}

// PositionsCleared reports if the "positions" edge to the Position entity was cleared.
func (m *UserMutation) PositionsCleared() bool {
	return m.clearedpositions
}

// RemovePositionIDs removes the "positions" edge to the Position entity by IDs.
func (m *UserMutation) RemovePositionIDs(ids ...uint64) {
	if m.removedpositions == nil {
		m.removedpositions = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.positions, ids[i])
		m.removedpositions[ids[i]] = struct{}{}
	}
}

// RemovedPositions returns the removed IDs of the "positions" edge to the Position entity.
func (m *UserMutation) RemovedPositionsIDs() (ids []uint64) {
	for id := range m.removedpositions {
		ids = append(ids, id)
	}
	return
}

// PositionsIDs returns the "positions" edge IDs in the mutation.
func (m *UserMutation) PositionsIDs() (ids []uint64) {
	for id := range m.positions {
		ids = append(ids, id)
	}
	return
}

// ResetPositions resets all changes to the "positions" edge.
func (m *UserMutation) ResetPositions() {
	m.positions = nil
	m.clearedpositions = false
	m.removedpositions = nil
}

// AddRoleIDs adds the "roles" edge to the Role entity by ids.
func (m *UserMutation) AddRoleIDs(ids ...uint64) {
	if m.roles == nil {
		m.roles = make(map[uint64]struct{})
	}
	for i := range ids {
		m.roles[ids[i]] = struct{}{}
	}
}

// ClearRoles clears the "roles" edge to the Role entity.
func (m *UserMutation) ClearRoles() {
	m.clearedroles = true
}

// RolesCleared reports if the "roles" edge to the Role entity was cleared.
func (m *UserMutation) RolesCleared() bool {
	return m.clearedroles
}

// RemoveRoleIDs removes the "roles" edge to the Role entity by IDs.
func (m *UserMutation) RemoveRoleIDs(ids ...uint64) {
	if m.removedroles == nil {
		m.removedroles = make(map[uint64]struct{})
	}
	for i := range ids {
		delete(m.roles, ids[i])
		m.removedroles[ids[i]] = struct{}{}
	}
}

// RemovedRoles returns the removed IDs of the "roles" edge to the Role entity.
func (m *UserMutation) RemovedRolesIDs() (ids []uint64) {
	for id := range m.removedroles {
		ids = append(ids, id)
	}
	return
}

// RolesIDs returns the "roles" edge IDs in the mutation.
func (m *UserMutation) RolesIDs() (ids []uint64) {
	for id := range m.roles {
		ids = append(ids, id)
	}
	return
}

// ResetRoles resets all changes to the "roles" edge.
func (m *UserMutation) ResetRoles() {
	m.roles = nil
	m.clearedroles = false
	m.removedroles = nil
}

// Where appends a list predicates to the UserMutation builder.
func (m *UserMutation) Where(ps ...predicate.User) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the UserMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *UserMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.User, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *UserMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *UserMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (User).
func (m *UserMutation) Type() string {
	return m.typ
}

// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *UserMutation) Fields() []string {
	fields := make([]string, 0, 13)
	if m.created_at != nil {
		fields = append(fields, user.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, user.FieldUpdatedAt)
	}
	if m.status != nil {
		fields = append(fields, user.FieldStatus)
	}
	if m.deleted_at != nil {
		fields = append(fields, user.FieldDeletedAt)
	}
	if m.username != nil {
		fields = append(fields, user.FieldUsername)
	}
	if m.password != nil {
		fields = append(fields, user.FieldPassword)
	}
	if m.nickname != nil {
		fields = append(fields, user.FieldNickname)
	}
	if m.description != nil {
		fields = append(fields, user.FieldDescription)
	}
	if m.home_path != nil {
		fields = append(fields, user.FieldHomePath)
	}
	if m.mobile != nil {
		fields = append(fields, user.FieldMobile)
	}
	if m.email != nil {
		fields = append(fields, user.FieldEmail)
	}
	if m.avatar != nil {
		fields = append(fields, user.FieldAvatar)
	}
	if m.departments != nil {
		fields = append(fields, user.FieldDepartmentID)
	}
	return fields
}

// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *UserMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case user.FieldCreatedAt:
		return m.CreatedAt()
	case user.FieldUpdatedAt:
		return m.UpdatedAt()
	case user.FieldStatus:
		return m.Status()
	case user.FieldDeletedAt:
		return m.DeletedAt()
	case user.FieldUsername:
		return m.Username()
	case user.FieldPassword:
		return m.Password()
	case user.FieldNickname:
		return m.Nickname()
	case user.FieldDescription:
		return m.Description()
	case user.FieldHomePath:
		return m.HomePath()
	case user.FieldMobile:
		return m.Mobile()
	case user.FieldEmail:
		return m.Email()
	case user.FieldAvatar:
		return m.Avatar()
	case user.FieldDepartmentID:
		return m.DepartmentID()
	}
	return nil, false
}

// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *UserMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case user.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case user.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case user.FieldStatus:
		return m.OldStatus(ctx)
	case user.FieldDeletedAt:
		return m.OldDeletedAt(ctx)
	case user.FieldUsername:
		return m.OldUsername(ctx)
	case user.FieldPassword:
		return m.OldPassword(ctx)
	case user.FieldNickname:
		return m.OldNickname(ctx)
	case user.FieldDescription:
		return m.OldDescription(ctx)
	case user.FieldHomePath:
		return m.OldHomePath(ctx)
	case user.FieldMobile:
		return m.OldMobile(ctx)
	case user.FieldEmail:
		return m.OldEmail(ctx)
	case user.FieldAvatar:
		return m.OldAvatar(ctx)
	case user.FieldDepartmentID:
		return m.OldDepartmentID(ctx)
	}
	return nil, fmt.Errorf("unknown User field %s", name)
}

// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *UserMutation) SetField(name string, value ent.Value) error {
	switch name {
	case user.FieldCreatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case user.FieldUpdatedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case user.FieldStatus:
		v, ok := value.(uint8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetStatus(v)
		return nil
	case user.FieldDeletedAt:
		v, ok := value.(time.Time)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDeletedAt(v)
		return nil
	case user.FieldUsername:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUsername(v)
		return nil
	case user.FieldPassword:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetPassword(v)
		return nil
	case user.FieldNickname:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetNickname(v)
		return nil
	case user.FieldDescription:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDescription(v)
		return nil
	case user.FieldHomePath:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetHomePath(v)
		return nil
	case user.FieldMobile:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetMobile(v)
		return nil
	case user.FieldEmail:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetEmail(v)
		return nil
	case user.FieldAvatar:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetAvatar(v)
		return nil
	case user.FieldDepartmentID:
		v, ok := value.(uint64)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDepartmentID(v)
		return nil
	}
	return fmt.Errorf("unknown User field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *UserMutation) AddedFields() []string {
	var fields []string
	if m.addstatus != nil {
		fields = append(fields, user.FieldStatus)
	}
	return fields
}

// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *UserMutation) AddedField(name string) (ent.Value, bool) {
	switch name {
	case user.FieldStatus:
		return m.AddedStatus()
	}
	return nil, false
}

// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *UserMutation) AddField(name string, value ent.Value) error {
	switch name {
	case user.FieldStatus:
		v, ok := value.(int8)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.AddStatus(v)
		return nil
	}
	return fmt.Errorf("unknown User numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *UserMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(user.FieldStatus) {
		fields = append(fields, user.FieldStatus)
	}
	if m.FieldCleared(user.FieldDeletedAt) {
		fields = append(fields, user.FieldDeletedAt)
	}
	if m.FieldCleared(user.FieldDescription) {
		fields = append(fields, user.FieldDescription)
	}
	if m.FieldCleared(user.FieldMobile) {
		fields = append(fields, user.FieldMobile)
	}
	if m.FieldCleared(user.FieldEmail) {
		fields = append(fields, user.FieldEmail)
	}
	if m.FieldCleared(user.FieldAvatar) {
		fields = append(fields, user.FieldAvatar)
	}
	if m.FieldCleared(user.FieldDepartmentID) {
		fields = append(fields, user.FieldDepartmentID)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *UserMutation) FieldCleared(name string) bool {
	_, ok := m.clearedFields[name]
	return ok
}

// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *UserMutation) ClearField(name string) error {
	switch name {
	case user.FieldStatus:
		m.ClearStatus()
		return nil
	case user.FieldDeletedAt:
		m.ClearDeletedAt()
		return nil
	case user.FieldDescription:
		m.ClearDescription()
		return nil
	case user.FieldMobile:
		m.ClearMobile()
		return nil
	case user.FieldEmail:
		m.ClearEmail()
		return nil
	case user.FieldAvatar:
		m.ClearAvatar()
		return nil
	case user.FieldDepartmentID:
		m.ClearDepartmentID()
		return nil
	}
	return fmt.Errorf("unknown User nullable field %s", name)
}

// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *UserMutation) ResetField(name string) error {
	switch name {
	case user.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case user.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case user.FieldStatus:
		m.ResetStatus()
		return nil
	case user.FieldDeletedAt:
		m.ResetDeletedAt()
		return nil
	case user.FieldUsername:
		m.ResetUsername()
		return nil
	case user.FieldPassword:
		m.ResetPassword()
		return nil
	case user.FieldNickname:
		m.ResetNickname()
		return nil
	case user.FieldDescription:
		m.ResetDescription()
		return nil
	case user.FieldHomePath:
		m.ResetHomePath()
		return nil
	case user.FieldMobile:
		m.ResetMobile()
		return nil
	case user.FieldEmail:
		m.ResetEmail()
		return nil
	case user.FieldAvatar:
		m.ResetAvatar()
		return nil
	case user.FieldDepartmentID:
		m.ResetDepartmentID()
		return nil
	}
	return fmt.Errorf("unknown User field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *UserMutation) AddedEdges() []string {
	edges := make([]string, 0, 3)
	if m.departments != nil {
		edges = append(edges, user.EdgeDepartments)
	}
	if m.positions != nil {
		edges = append(edges, user.EdgePositions)
	}
	if m.roles != nil {
		edges = append(edges, user.EdgeRoles)
	}
	return edges
}

// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *UserMutation) AddedIDs(name string) []ent.Value {
	switch name {
	case user.EdgeDepartments:
		if id := m.departments; id != nil {
			return []ent.Value{*id}
		}
	case user.EdgePositions:
		ids := make([]ent.Value, 0, len(m.positions))
		for id := range m.positions {
			ids = append(ids, id)
		}
		return ids
	case user.EdgeRoles:
		ids := make([]ent.Value, 0, len(m.roles))
		for id := range m.roles {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *UserMutation) RemovedEdges() []string {
	edges := make([]string, 0, 3)
	if m.removedpositions != nil {
		edges = append(edges, user.EdgePositions)
	}
	if m.removedroles != nil {
		edges = append(edges, user.EdgeRoles)
	}
	return edges
}

// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *UserMutation) RemovedIDs(name string) []ent.Value {
	switch name {
	case user.EdgePositions:
		ids := make([]ent.Value, 0, len(m.removedpositions))
		for id := range m.removedpositions {
			ids = append(ids, id)
		}
		return ids
	case user.EdgeRoles:
		ids := make([]ent.Value, 0, len(m.removedroles))
		for id := range m.removedroles {
			ids = append(ids, id)
		}
		return ids
	}
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *UserMutation) ClearedEdges() []string {
	edges := make([]string, 0, 3)
	if m.cleareddepartments {
		edges = append(edges, user.EdgeDepartments)
	}
	if m.clearedpositions {
		edges = append(edges, user.EdgePositions)
	}
	if m.clearedroles {
		edges = append(edges, user.EdgeRoles)
	}
	return edges
}

// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *UserMutation) EdgeCleared(name string) bool {
	switch name {
	case user.EdgeDepartments:
		return m.cleareddepartments
	case user.EdgePositions:
		return m.clearedpositions
	case user.EdgeRoles:
		return m.clearedroles
	}
	return false
}

// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *UserMutation) ClearEdge(name string) error {
	switch name {
	case user.EdgeDepartments:
		m.ClearDepartments()
		return nil
	}
	return fmt.Errorf("unknown User unique edge %s", name)
}

// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *UserMutation) ResetEdge(name string) error {
	switch name {
	case user.EdgeDepartments:
		m.ResetDepartments()
		return nil
	case user.EdgePositions:
		m.ResetPositions()
		return nil
	case user.EdgeRoles:
		m.ResetRoles()
		return nil
	}
	return fmt.Errorf("unknown User edge %s", name)
}