/
file_create.go
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/
file_create.go
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// 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 entc, DO NOT EDIT.
package ent
import (
"context"
"errors"
"fmt"
"github.com/facebook/ent/dialect/sql/sqlgraph"
"github.com/facebook/ent/entc/integration/ent/fieldtype"
"github.com/facebook/ent/entc/integration/ent/file"
"github.com/facebook/ent/entc/integration/ent/filetype"
"github.com/facebook/ent/entc/integration/ent/user"
"github.com/facebook/ent/schema/field"
)
// FileCreate is the builder for creating a File entity.
type FileCreate struct {
config
mutation *FileMutation
hooks []Hook
}
// SetSize sets the size field.
func (fc *FileCreate) SetSize(i int) *FileCreate {
fc.mutation.SetSize(i)
return fc
}
// SetNillableSize sets the size field if the given value is not nil.
func (fc *FileCreate) SetNillableSize(i *int) *FileCreate {
if i != nil {
fc.SetSize(*i)
}
return fc
}
// SetName sets the name field.
func (fc *FileCreate) SetName(s string) *FileCreate {
fc.mutation.SetName(s)
return fc
}
// SetUser sets the user field.
func (fc *FileCreate) SetUser(s string) *FileCreate {
fc.mutation.SetUser(s)
return fc
}
// SetNillableUser sets the user field if the given value is not nil.
func (fc *FileCreate) SetNillableUser(s *string) *FileCreate {
if s != nil {
fc.SetUser(*s)
}
return fc
}
// SetGroup sets the group field.
func (fc *FileCreate) SetGroup(s string) *FileCreate {
fc.mutation.SetGroup(s)
return fc
}
// SetNillableGroup sets the group field if the given value is not nil.
func (fc *FileCreate) SetNillableGroup(s *string) *FileCreate {
if s != nil {
fc.SetGroup(*s)
}
return fc
}
// SetOp sets the op field.
func (fc *FileCreate) SetOp(b bool) *FileCreate {
fc.mutation.SetOp(b)
return fc
}
// SetNillableOp sets the op field if the given value is not nil.
func (fc *FileCreate) SetNillableOp(b *bool) *FileCreate {
if b != nil {
fc.SetOp(*b)
}
return fc
}
// SetOwnerID sets the owner edge to User by id.
func (fc *FileCreate) SetOwnerID(id int) *FileCreate {
fc.mutation.SetOwnerID(id)
return fc
}
// SetNillableOwnerID sets the owner edge to User by id if the given value is not nil.
func (fc *FileCreate) SetNillableOwnerID(id *int) *FileCreate {
if id != nil {
fc = fc.SetOwnerID(*id)
}
return fc
}
// SetOwner sets the owner edge to User.
func (fc *FileCreate) SetOwner(u *User) *FileCreate {
return fc.SetOwnerID(u.ID)
}
// SetTypeID sets the type edge to FileType by id.
func (fc *FileCreate) SetTypeID(id int) *FileCreate {
fc.mutation.SetTypeID(id)
return fc
}
// SetNillableTypeID sets the type edge to FileType by id if the given value is not nil.
func (fc *FileCreate) SetNillableTypeID(id *int) *FileCreate {
if id != nil {
fc = fc.SetTypeID(*id)
}
return fc
}
// SetType sets the type edge to FileType.
func (fc *FileCreate) SetType(f *FileType) *FileCreate {
return fc.SetTypeID(f.ID)
}
// AddFieldIDs adds the field edge to FieldType by ids.
func (fc *FileCreate) AddFieldIDs(ids ...int) *FileCreate {
fc.mutation.AddFieldIDs(ids...)
return fc
}
// AddField adds the field edges to FieldType.
func (fc *FileCreate) AddField(f ...*FieldType) *FileCreate {
ids := make([]int, len(f))
for i := range f {
ids[i] = f[i].ID
}
return fc.AddFieldIDs(ids...)
}
// Mutation returns the FileMutation object of the builder.
func (fc *FileCreate) Mutation() *FileMutation {
return fc.mutation
}
// Save creates the File in the database.
func (fc *FileCreate) Save(ctx context.Context) (*File, error) {
var (
err error
node *File
)
fc.defaults()
if len(fc.hooks) == 0 {
if err = fc.check(); err != nil {
return nil, err
}
node, err = fc.sqlSave(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*FileMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
if err = fc.check(); err != nil {
return nil, err
}
fc.mutation = mutation
node, err = fc.sqlSave(ctx)
mutation.done = true
return node, err
})
for i := len(fc.hooks) - 1; i >= 0; i-- {
mut = fc.hooks[i](mut)
}
if _, err := mut.Mutate(ctx, fc.mutation); err != nil {
return nil, err
}
}
return node, err
}
// SaveX calls Save and panics if Save returns an error.
func (fc *FileCreate) SaveX(ctx context.Context) *File {
v, err := fc.Save(ctx)
if err != nil {
panic(err)
}
return v
}
// defaults sets the default values of the builder before save.
func (fc *FileCreate) defaults() {
if _, ok := fc.mutation.Size(); !ok {
v := file.DefaultSize
fc.mutation.SetSize(v)
}
}
// check runs all checks and user-defined validators on the builder.
func (fc *FileCreate) check() error {
if _, ok := fc.mutation.Size(); !ok {
return &ValidationError{Name: "size", err: errors.New("ent: missing required field \"size\"")}
}
if v, ok := fc.mutation.Size(); ok {
if err := file.SizeValidator(v); err != nil {
return &ValidationError{Name: "size", err: fmt.Errorf("ent: validator failed for field \"size\": %w", err)}
}
}
if _, ok := fc.mutation.Name(); !ok {
return &ValidationError{Name: "name", err: errors.New("ent: missing required field \"name\"")}
}
return nil
}
func (fc *FileCreate) sqlSave(ctx context.Context) (*File, error) {
_node, _spec := fc.createSpec()
if err := sqlgraph.CreateNode(ctx, fc.driver, _spec); err != nil {
if cerr, ok := isSQLConstraintError(err); ok {
err = cerr
}
return nil, err
}
id := _spec.ID.Value.(int64)
_node.ID = int(id)
return _node, nil
}
func (fc *FileCreate) createSpec() (*File, *sqlgraph.CreateSpec) {
var (
_node = &File{config: fc.config}
_spec = &sqlgraph.CreateSpec{
Table: file.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: file.FieldID,
},
}
)
if value, ok := fc.mutation.Size(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeInt,
Value: value,
Column: file.FieldSize,
})
_node.Size = value
}
if value, ok := fc.mutation.Name(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeString,
Value: value,
Column: file.FieldName,
})
_node.Name = value
}
if value, ok := fc.mutation.User(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeString,
Value: value,
Column: file.FieldUser,
})
_node.User = &value
}
if value, ok := fc.mutation.Group(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeString,
Value: value,
Column: file.FieldGroup,
})
_node.Group = value
}
if value, ok := fc.mutation.GetOp(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeBool,
Value: value,
Column: file.FieldOp,
})
_node.Op = value
}
if nodes := fc.mutation.OwnerIDs(); len(nodes) > 0 {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2O,
Inverse: true,
Table: file.OwnerTable,
Columns: []string{file.OwnerColumn},
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: user.FieldID,
},
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges = append(_spec.Edges, edge)
}
if nodes := fc.mutation.TypeIDs(); len(nodes) > 0 {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2O,
Inverse: true,
Table: file.TypeTable,
Columns: []string{file.TypeColumn},
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: filetype.FieldID,
},
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges = append(_spec.Edges, edge)
}
if nodes := fc.mutation.FieldIDs(); len(nodes) > 0 {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.O2M,
Inverse: false,
Table: file.FieldTable,
Columns: []string{file.FieldColumn},
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: fieldtype.FieldID,
},
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges = append(_spec.Edges, edge)
}
return _node, _spec
}
// FileCreateBulk is the builder for creating a bulk of File entities.
type FileCreateBulk struct {
config
builders []*FileCreate
}
// Save creates the File entities in the database.
func (fcb *FileCreateBulk) Save(ctx context.Context) ([]*File, error) {
specs := make([]*sqlgraph.CreateSpec, len(fcb.builders))
nodes := make([]*File, len(fcb.builders))
mutators := make([]Mutator, len(fcb.builders))
for i := range fcb.builders {
func(i int, root context.Context) {
builder := fcb.builders[i]
builder.defaults()
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*FileMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
if err := builder.check(); err != nil {
return nil, err
}
builder.mutation = mutation
nodes[i], specs[i] = builder.createSpec()
var err error
if i < len(mutators)-1 {
_, err = mutators[i+1].Mutate(root, fcb.builders[i+1].mutation)
} else {
// Invoke the actual operation on the latest mutation in the chain.
if err = sqlgraph.BatchCreate(ctx, fcb.driver, &sqlgraph.BatchCreateSpec{Nodes: specs}); err != nil {
if cerr, ok := isSQLConstraintError(err); ok {
err = cerr
}
}
}
mutation.done = true
if err != nil {
return nil, err
}
id := specs[i].ID.Value.(int64)
nodes[i].ID = int(id)
return nodes[i], nil
})
for i := len(builder.hooks) - 1; i >= 0; i-- {
mut = builder.hooks[i](mut)
}
mutators[i] = mut
}(i, ctx)
}
if len(mutators) > 0 {
if _, err := mutators[0].Mutate(ctx, fcb.builders[0].mutation); err != nil {
return nil, err
}
}
return nodes, nil
}
// SaveX calls Save and panics if Save returns an error.
func (fcb *FileCreateBulk) SaveX(ctx context.Context) []*File {
v, err := fcb.Save(ctx)
if err != nil {
panic(err)
}
return v
}