group_update.go

// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.

// Code generated by ent, DO NOT EDIT.

package ent

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

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/entc/integration/ent/file"
	"entgo.io/ent/entc/integration/ent/group"
	"entgo.io/ent/entc/integration/ent/groupinfo"
	"entgo.io/ent/entc/integration/ent/predicate"
	"entgo.io/ent/entc/integration/ent/user"
	"entgo.io/ent/schema/field"
)

// GroupUpdate is the builder for updating Group entities.
type GroupUpdate struct {
	config
	hooks     []Hook
	mutation  *GroupMutation
	modifiers []func(*sql.UpdateBuilder)
}

// Where appends a list predicates to the GroupUpdate builder.
func (gu *GroupUpdate) Where(ps ...predicate.Group) *GroupUpdate {
	gu.mutation.Where(ps...)
	return gu
}

// SetActive sets the "active" field.
func (gu *GroupUpdate) SetActive(b bool) *GroupUpdate {
	gu.mutation.SetActive(b)
	return gu
}

// SetNillableActive sets the "active" field if the given value is not nil.
func (gu *GroupUpdate) SetNillableActive(b *bool) *GroupUpdate {
	if b != nil {
		gu.SetActive(*b)
	}
	return gu
}

// SetExpire sets the "expire" field.
func (gu *GroupUpdate) SetExpire(t time.Time) *GroupUpdate {
	gu.mutation.SetExpire(t)
	return gu
}

// SetType sets the "type" field.
func (gu *GroupUpdate) SetType(s string) *GroupUpdate {
	gu.mutation.SetType(s)
	return gu
}

// SetNillableType sets the "type" field if the given value is not nil.
func (gu *GroupUpdate) SetNillableType(s *string) *GroupUpdate {
	if s != nil {
		gu.SetType(*s)
	}
	return gu
}

// ClearType clears the value of the "type" field.
func (gu *GroupUpdate) ClearType() *GroupUpdate {
	gu.mutation.ClearType()
	return gu
}

// SetMaxUsers sets the "max_users" field.
func (gu *GroupUpdate) SetMaxUsers(i int) *GroupUpdate {
	gu.mutation.ResetMaxUsers()
	gu.mutation.SetMaxUsers(i)
	return gu
}

// SetNillableMaxUsers sets the "max_users" field if the given value is not nil.
func (gu *GroupUpdate) SetNillableMaxUsers(i *int) *GroupUpdate {
	if i != nil {
		gu.SetMaxUsers(*i)
	}
	return gu
}

// AddMaxUsers adds i to the "max_users" field.
func (gu *GroupUpdate) AddMaxUsers(i int) *GroupUpdate {
	gu.mutation.AddMaxUsers(i)
	return gu
}

// ClearMaxUsers clears the value of the "max_users" field.
func (gu *GroupUpdate) ClearMaxUsers() *GroupUpdate {
	gu.mutation.ClearMaxUsers()
	return gu
}

// SetName sets the "name" field.
func (gu *GroupUpdate) SetName(s string) *GroupUpdate {
	gu.mutation.SetName(s)
	return gu
}

// AddFileIDs adds the "files" edge to the File entity by IDs.
func (gu *GroupUpdate) AddFileIDs(ids ...int) *GroupUpdate {
	gu.mutation.AddFileIDs(ids...)
	return gu
}

// AddFiles adds the "files" edges to the File entity.
func (gu *GroupUpdate) AddFiles(f ...*File) *GroupUpdate {
	ids := make([]int, len(f))
	for i := range f {
		ids[i] = f[i].ID
	}
	return gu.AddFileIDs(ids...)
}

// AddBlockedIDs adds the "blocked" edge to the User entity by IDs.
func (gu *GroupUpdate) AddBlockedIDs(ids ...int) *GroupUpdate {
	gu.mutation.AddBlockedIDs(ids...)
	return gu
}

// AddBlocked adds the "blocked" edges to the User entity.
func (gu *GroupUpdate) AddBlocked(u ...*User) *GroupUpdate {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return gu.AddBlockedIDs(ids...)
}

// AddUserIDs adds the "users" edge to the User entity by IDs.
func (gu *GroupUpdate) AddUserIDs(ids ...int) *GroupUpdate {
	gu.mutation.AddUserIDs(ids...)
	return gu
}

// AddUsers adds the "users" edges to the User entity.
func (gu *GroupUpdate) AddUsers(u ...*User) *GroupUpdate {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return gu.AddUserIDs(ids...)
}

// SetInfoID sets the "info" edge to the GroupInfo entity by ID.
func (gu *GroupUpdate) SetInfoID(id int) *GroupUpdate {
	gu.mutation.SetInfoID(id)
	return gu
}

// SetInfo sets the "info" edge to the GroupInfo entity.
func (gu *GroupUpdate) SetInfo(g *GroupInfo) *GroupUpdate {
	return gu.SetInfoID(g.ID)
}

// Mutation returns the GroupMutation object of the builder.
func (gu *GroupUpdate) Mutation() *GroupMutation {
	return gu.mutation
}

// ClearFiles clears all "files" edges to the File entity.
func (gu *GroupUpdate) ClearFiles() *GroupUpdate {
	gu.mutation.ClearFiles()
	return gu
}

// RemoveFileIDs removes the "files" edge to File entities by IDs.
func (gu *GroupUpdate) RemoveFileIDs(ids ...int) *GroupUpdate {
	gu.mutation.RemoveFileIDs(ids...)
	return gu
}

// RemoveFiles removes "files" edges to File entities.
func (gu *GroupUpdate) RemoveFiles(f ...*File) *GroupUpdate {
	ids := make([]int, len(f))
	for i := range f {
		ids[i] = f[i].ID
	}
	return gu.RemoveFileIDs(ids...)
}

// ClearBlocked clears all "blocked" edges to the User entity.
func (gu *GroupUpdate) ClearBlocked() *GroupUpdate {
	gu.mutation.ClearBlocked()
	return gu
}

// RemoveBlockedIDs removes the "blocked" edge to User entities by IDs.
func (gu *GroupUpdate) RemoveBlockedIDs(ids ...int) *GroupUpdate {
	gu.mutation.RemoveBlockedIDs(ids...)
	return gu
}

// RemoveBlocked removes "blocked" edges to User entities.
func (gu *GroupUpdate) RemoveBlocked(u ...*User) *GroupUpdate {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return gu.RemoveBlockedIDs(ids...)
}

// ClearUsers clears all "users" edges to the User entity.
func (gu *GroupUpdate) ClearUsers() *GroupUpdate {
	gu.mutation.ClearUsers()
	return gu
}

// RemoveUserIDs removes the "users" edge to User entities by IDs.
func (gu *GroupUpdate) RemoveUserIDs(ids ...int) *GroupUpdate {
	gu.mutation.RemoveUserIDs(ids...)
	return gu
}

// RemoveUsers removes "users" edges to User entities.
func (gu *GroupUpdate) RemoveUsers(u ...*User) *GroupUpdate {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return gu.RemoveUserIDs(ids...)
}

// ClearInfo clears the "info" edge to the GroupInfo entity.
func (gu *GroupUpdate) ClearInfo() *GroupUpdate {
	gu.mutation.ClearInfo()
	return gu
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (gu *GroupUpdate) Save(ctx context.Context) (int, error) {
	return withHooks[int, GroupMutation](ctx, gu.sqlSave, gu.mutation, gu.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (gu *GroupUpdate) SaveX(ctx context.Context) int {
	affected, err := gu.Save(ctx)
	if err != nil {
		panic(err)
	}
	return affected
}

// Exec executes the query.
func (gu *GroupUpdate) Exec(ctx context.Context) error {
	_, err := gu.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (gu *GroupUpdate) ExecX(ctx context.Context) {
	if err := gu.Exec(ctx); err != nil {
		panic(err)
	}
}

// check runs all checks and user-defined validators on the builder.
func (gu *GroupUpdate) check() error {
	if v, ok := gu.mutation.GetType(); ok {
		if err := group.TypeValidator(v); err != nil {
			return &ValidationError{Name: "type", err: fmt.Errorf(`ent: validator failed for field "Group.type": %w`, err)}
		}
	}
	if v, ok := gu.mutation.MaxUsers(); ok {
		if err := group.MaxUsersValidator(v); err != nil {
			return &ValidationError{Name: "max_users", err: fmt.Errorf(`ent: validator failed for field "Group.max_users": %w`, err)}
		}
	}
	if v, ok := gu.mutation.Name(); ok {
		if err := group.NameValidator(v); err != nil {
			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "Group.name": %w`, err)}
		}
	}
	if _, ok := gu.mutation.InfoID(); gu.mutation.InfoCleared() && !ok {
		return errors.New(`ent: clearing a required unique edge "Group.info"`)
	}
	return nil
}

// Modify adds a statement modifier for attaching custom logic to the UPDATE statement.
func (gu *GroupUpdate) Modify(modifiers ...func(u *sql.UpdateBuilder)) *GroupUpdate {
	gu.modifiers = append(gu.modifiers, modifiers...)
	return gu
}

func (gu *GroupUpdate) sqlSave(ctx context.Context) (n int, err error) {
	if err := gu.check(); err != nil {
		return n, err
	}
	_spec := sqlgraph.NewUpdateSpec(group.Table, group.Columns, sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt))
	if ps := gu.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := gu.mutation.Active(); ok {
		_spec.SetField(group.FieldActive, field.TypeBool, value)
	}
	if value, ok := gu.mutation.Expire(); ok {
		_spec.SetField(group.FieldExpire, field.TypeTime, value)
	}
	if value, ok := gu.mutation.GetType(); ok {
		_spec.SetField(group.FieldType, field.TypeString, value)
	}
	if gu.mutation.TypeCleared() {
		_spec.ClearField(group.FieldType, field.TypeString)
	}
	if value, ok := gu.mutation.MaxUsers(); ok {
		_spec.SetField(group.FieldMaxUsers, field.TypeInt, value)
	}
	if value, ok := gu.mutation.AddedMaxUsers(); ok {
		_spec.AddField(group.FieldMaxUsers, field.TypeInt, value)
	}
	if gu.mutation.MaxUsersCleared() {
		_spec.ClearField(group.FieldMaxUsers, field.TypeInt)
	}
	if value, ok := gu.mutation.Name(); ok {
		_spec.SetField(group.FieldName, field.TypeString, value)
	}
	if gu.mutation.FilesCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.FilesTable,
			Columns: []string{group.FilesColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(file.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.RemovedFilesIDs(); len(nodes) > 0 && !gu.mutation.FilesCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.FilesTable,
			Columns: []string{group.FilesColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(file.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.FilesIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.FilesTable,
			Columns: []string{group.FilesColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(file.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if gu.mutation.BlockedCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.BlockedTable,
			Columns: []string{group.BlockedColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.RemovedBlockedIDs(); len(nodes) > 0 && !gu.mutation.BlockedCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.BlockedTable,
			Columns: []string{group.BlockedColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.BlockedIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.BlockedTable,
			Columns: []string{group.BlockedColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if gu.mutation.UsersCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   group.UsersTable,
			Columns: group.UsersPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.RemovedUsersIDs(); len(nodes) > 0 && !gu.mutation.UsersCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   group.UsersTable,
			Columns: group.UsersPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.UsersIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   group.UsersTable,
			Columns: group.UsersPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if gu.mutation.InfoCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: false,
			Table:   group.InfoTable,
			Columns: []string{group.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(groupinfo.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := gu.mutation.InfoIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: false,
			Table:   group.InfoTable,
			Columns: []string{group.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(groupinfo.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	_spec.AddModifiers(gu.modifiers...)
	if n, err = sqlgraph.UpdateNodes(ctx, gu.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{group.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	gu.mutation.done = true
	return n, nil
}

// GroupUpdateOne is the builder for updating a single Group entity.
type GroupUpdateOne struct {
	config
	fields    []string
	hooks     []Hook
	mutation  *GroupMutation
	modifiers []func(*sql.UpdateBuilder)
}

// SetActive sets the "active" field.
func (guo *GroupUpdateOne) SetActive(b bool) *GroupUpdateOne {
	guo.mutation.SetActive(b)
	return guo
}

// SetNillableActive sets the "active" field if the given value is not nil.
func (guo *GroupUpdateOne) SetNillableActive(b *bool) *GroupUpdateOne {
	if b != nil {
		guo.SetActive(*b)
	}
	return guo
}

// SetExpire sets the "expire" field.
func (guo *GroupUpdateOne) SetExpire(t time.Time) *GroupUpdateOne {
	guo.mutation.SetExpire(t)
	return guo
}

// SetType sets the "type" field.
func (guo *GroupUpdateOne) SetType(s string) *GroupUpdateOne {
	guo.mutation.SetType(s)
	return guo
}

// SetNillableType sets the "type" field if the given value is not nil.
func (guo *GroupUpdateOne) SetNillableType(s *string) *GroupUpdateOne {
	if s != nil {
		guo.SetType(*s)
	}
	return guo
}

// ClearType clears the value of the "type" field.
func (guo *GroupUpdateOne) ClearType() *GroupUpdateOne {
	guo.mutation.ClearType()
	return guo
}

// SetMaxUsers sets the "max_users" field.
func (guo *GroupUpdateOne) SetMaxUsers(i int) *GroupUpdateOne {
	guo.mutation.ResetMaxUsers()
	guo.mutation.SetMaxUsers(i)
	return guo
}

// SetNillableMaxUsers sets the "max_users" field if the given value is not nil.
func (guo *GroupUpdateOne) SetNillableMaxUsers(i *int) *GroupUpdateOne {
	if i != nil {
		guo.SetMaxUsers(*i)
	}
	return guo
}

// AddMaxUsers adds i to the "max_users" field.
func (guo *GroupUpdateOne) AddMaxUsers(i int) *GroupUpdateOne {
	guo.mutation.AddMaxUsers(i)
	return guo
}

// ClearMaxUsers clears the value of the "max_users" field.
func (guo *GroupUpdateOne) ClearMaxUsers() *GroupUpdateOne {
	guo.mutation.ClearMaxUsers()
	return guo
}

// SetName sets the "name" field.
func (guo *GroupUpdateOne) SetName(s string) *GroupUpdateOne {
	guo.mutation.SetName(s)
	return guo
}

// AddFileIDs adds the "files" edge to the File entity by IDs.
func (guo *GroupUpdateOne) AddFileIDs(ids ...int) *GroupUpdateOne {
	guo.mutation.AddFileIDs(ids...)
	return guo
}

// AddFiles adds the "files" edges to the File entity.
func (guo *GroupUpdateOne) AddFiles(f ...*File) *GroupUpdateOne {
	ids := make([]int, len(f))
	for i := range f {
		ids[i] = f[i].ID
	}
	return guo.AddFileIDs(ids...)
}

// AddBlockedIDs adds the "blocked" edge to the User entity by IDs.
func (guo *GroupUpdateOne) AddBlockedIDs(ids ...int) *GroupUpdateOne {
	guo.mutation.AddBlockedIDs(ids...)
	return guo
}

// AddBlocked adds the "blocked" edges to the User entity.
func (guo *GroupUpdateOne) AddBlocked(u ...*User) *GroupUpdateOne {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return guo.AddBlockedIDs(ids...)
}

// AddUserIDs adds the "users" edge to the User entity by IDs.
func (guo *GroupUpdateOne) AddUserIDs(ids ...int) *GroupUpdateOne {
	guo.mutation.AddUserIDs(ids...)
	return guo
}

// AddUsers adds the "users" edges to the User entity.
func (guo *GroupUpdateOne) AddUsers(u ...*User) *GroupUpdateOne {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return guo.AddUserIDs(ids...)
}

// SetInfoID sets the "info" edge to the GroupInfo entity by ID.
func (guo *GroupUpdateOne) SetInfoID(id int) *GroupUpdateOne {
	guo.mutation.SetInfoID(id)
	return guo
}

// SetInfo sets the "info" edge to the GroupInfo entity.
func (guo *GroupUpdateOne) SetInfo(g *GroupInfo) *GroupUpdateOne {
	return guo.SetInfoID(g.ID)
}

// Mutation returns the GroupMutation object of the builder.
func (guo *GroupUpdateOne) Mutation() *GroupMutation {
	return guo.mutation
}

// ClearFiles clears all "files" edges to the File entity.
func (guo *GroupUpdateOne) ClearFiles() *GroupUpdateOne {
	guo.mutation.ClearFiles()
	return guo
}

// RemoveFileIDs removes the "files" edge to File entities by IDs.
func (guo *GroupUpdateOne) RemoveFileIDs(ids ...int) *GroupUpdateOne {
	guo.mutation.RemoveFileIDs(ids...)
	return guo
}

// RemoveFiles removes "files" edges to File entities.
func (guo *GroupUpdateOne) RemoveFiles(f ...*File) *GroupUpdateOne {
	ids := make([]int, len(f))
	for i := range f {
		ids[i] = f[i].ID
	}
	return guo.RemoveFileIDs(ids...)
}

// ClearBlocked clears all "blocked" edges to the User entity.
func (guo *GroupUpdateOne) ClearBlocked() *GroupUpdateOne {
	guo.mutation.ClearBlocked()
	return guo
}

// RemoveBlockedIDs removes the "blocked" edge to User entities by IDs.
func (guo *GroupUpdateOne) RemoveBlockedIDs(ids ...int) *GroupUpdateOne {
	guo.mutation.RemoveBlockedIDs(ids...)
	return guo
}

// RemoveBlocked removes "blocked" edges to User entities.
func (guo *GroupUpdateOne) RemoveBlocked(u ...*User) *GroupUpdateOne {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return guo.RemoveBlockedIDs(ids...)
}

// ClearUsers clears all "users" edges to the User entity.
func (guo *GroupUpdateOne) ClearUsers() *GroupUpdateOne {
	guo.mutation.ClearUsers()
	return guo
}

// RemoveUserIDs removes the "users" edge to User entities by IDs.
func (guo *GroupUpdateOne) RemoveUserIDs(ids ...int) *GroupUpdateOne {
	guo.mutation.RemoveUserIDs(ids...)
	return guo
}

// RemoveUsers removes "users" edges to User entities.
func (guo *GroupUpdateOne) RemoveUsers(u ...*User) *GroupUpdateOne {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return guo.RemoveUserIDs(ids...)
}

// ClearInfo clears the "info" edge to the GroupInfo entity.
func (guo *GroupUpdateOne) ClearInfo() *GroupUpdateOne {
	guo.mutation.ClearInfo()
	return guo
}

// Where appends a list predicates to the GroupUpdate builder.
func (guo *GroupUpdateOne) Where(ps ...predicate.Group) *GroupUpdateOne {
	guo.mutation.Where(ps...)
	return guo
}

// Select allows selecting one or more fields (columns) of the returned entity.
// The default is selecting all fields defined in the entity schema.
func (guo *GroupUpdateOne) Select(field string, fields ...string) *GroupUpdateOne {
	guo.fields = append([]string{field}, fields...)
	return guo
}

// Save executes the query and returns the updated Group entity.
func (guo *GroupUpdateOne) Save(ctx context.Context) (*Group, error) {
	return withHooks[*Group, GroupMutation](ctx, guo.sqlSave, guo.mutation, guo.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (guo *GroupUpdateOne) SaveX(ctx context.Context) *Group {
	node, err := guo.Save(ctx)
	if err != nil {
		panic(err)
	}
	return node
}

// Exec executes the query on the entity.
func (guo *GroupUpdateOne) Exec(ctx context.Context) error {
	_, err := guo.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (guo *GroupUpdateOne) ExecX(ctx context.Context) {
	if err := guo.Exec(ctx); err != nil {
		panic(err)
	}
}

// check runs all checks and user-defined validators on the builder.
func (guo *GroupUpdateOne) check() error {
	if v, ok := guo.mutation.GetType(); ok {
		if err := group.TypeValidator(v); err != nil {
			return &ValidationError{Name: "type", err: fmt.Errorf(`ent: validator failed for field "Group.type": %w`, err)}
		}
	}
	if v, ok := guo.mutation.MaxUsers(); ok {
		if err := group.MaxUsersValidator(v); err != nil {
			return &ValidationError{Name: "max_users", err: fmt.Errorf(`ent: validator failed for field "Group.max_users": %w`, err)}
		}
	}
	if v, ok := guo.mutation.Name(); ok {
		if err := group.NameValidator(v); err != nil {
			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "Group.name": %w`, err)}
		}
	}
	if _, ok := guo.mutation.InfoID(); guo.mutation.InfoCleared() && !ok {
		return errors.New(`ent: clearing a required unique edge "Group.info"`)
	}
	return nil
}

// Modify adds a statement modifier for attaching custom logic to the UPDATE statement.
func (guo *GroupUpdateOne) Modify(modifiers ...func(u *sql.UpdateBuilder)) *GroupUpdateOne {
	guo.modifiers = append(guo.modifiers, modifiers...)
	return guo
}

func (guo *GroupUpdateOne) sqlSave(ctx context.Context) (_node *Group, err error) {
	if err := guo.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(group.Table, group.Columns, sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt))
	id, ok := guo.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "Group.id" for update`)}
	}
	_spec.Node.ID.Value = id
	if fields := guo.fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, group.FieldID)
		for _, f := range fields {
			if !group.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != group.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, f)
			}
		}
	}
	if ps := guo.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := guo.mutation.Active(); ok {
		_spec.SetField(group.FieldActive, field.TypeBool, value)
	}
	if value, ok := guo.mutation.Expire(); ok {
		_spec.SetField(group.FieldExpire, field.TypeTime, value)
	}
	if value, ok := guo.mutation.GetType(); ok {
		_spec.SetField(group.FieldType, field.TypeString, value)
	}
	if guo.mutation.TypeCleared() {
		_spec.ClearField(group.FieldType, field.TypeString)
	}
	if value, ok := guo.mutation.MaxUsers(); ok {
		_spec.SetField(group.FieldMaxUsers, field.TypeInt, value)
	}
	if value, ok := guo.mutation.AddedMaxUsers(); ok {
		_spec.AddField(group.FieldMaxUsers, field.TypeInt, value)
	}
	if guo.mutation.MaxUsersCleared() {
		_spec.ClearField(group.FieldMaxUsers, field.TypeInt)
	}
	if value, ok := guo.mutation.Name(); ok {
		_spec.SetField(group.FieldName, field.TypeString, value)
	}
	if guo.mutation.FilesCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.FilesTable,
			Columns: []string{group.FilesColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(file.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.RemovedFilesIDs(); len(nodes) > 0 && !guo.mutation.FilesCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.FilesTable,
			Columns: []string{group.FilesColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(file.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.FilesIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.FilesTable,
			Columns: []string{group.FilesColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(file.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if guo.mutation.BlockedCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.BlockedTable,
			Columns: []string{group.BlockedColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.RemovedBlockedIDs(); len(nodes) > 0 && !guo.mutation.BlockedCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.BlockedTable,
			Columns: []string{group.BlockedColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.BlockedIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   group.BlockedTable,
			Columns: []string{group.BlockedColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if guo.mutation.UsersCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   group.UsersTable,
			Columns: group.UsersPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.RemovedUsersIDs(); len(nodes) > 0 && !guo.mutation.UsersCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   group.UsersTable,
			Columns: group.UsersPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.UsersIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   group.UsersTable,
			Columns: group.UsersPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if guo.mutation.InfoCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: false,
			Table:   group.InfoTable,
			Columns: []string{group.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(groupinfo.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := guo.mutation.InfoIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: false,
			Table:   group.InfoTable,
			Columns: []string{group.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(groupinfo.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	_spec.AddModifiers(guo.modifiers...)
	_node = &Group{config: guo.config}
	_spec.Assign = _node.assignValues
	_spec.ScanValues = _node.scanValues
	if err = sqlgraph.UpdateNode(ctx, guo.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{group.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	guo.mutation.done = true
	return _node, nil
}