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user_create.go
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/
user_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"
"encoding/json"
"fmt"
"net/http"
"net/url"
"github.com/facebook/ent/dialect/sql/sqlgraph"
"github.com/facebook/ent/entc/integration/json/ent/user"
"github.com/facebook/ent/schema/field"
)
// UserCreate is the builder for creating a User entity.
type UserCreate struct {
config
mutation *UserMutation
hooks []Hook
}
// SetURL sets the url field.
func (uc *UserCreate) SetURL(u *url.URL) *UserCreate {
uc.mutation.SetURL(u)
return uc
}
// SetRaw sets the raw field.
func (uc *UserCreate) SetRaw(jm json.RawMessage) *UserCreate {
uc.mutation.SetRaw(jm)
return uc
}
// SetDirs sets the dirs field.
func (uc *UserCreate) SetDirs(h []http.Dir) *UserCreate {
uc.mutation.SetDirs(h)
return uc
}
// SetInts sets the ints field.
func (uc *UserCreate) SetInts(i []int) *UserCreate {
uc.mutation.SetInts(i)
return uc
}
// SetFloats sets the floats field.
func (uc *UserCreate) SetFloats(f []float64) *UserCreate {
uc.mutation.SetFloats(f)
return uc
}
// SetStrings sets the strings field.
func (uc *UserCreate) SetStrings(s []string) *UserCreate {
uc.mutation.SetStrings(s)
return uc
}
// Mutation returns the UserMutation object of the builder.
func (uc *UserCreate) Mutation() *UserMutation {
return uc.mutation
}
// Save creates the User in the database.
func (uc *UserCreate) Save(ctx context.Context) (*User, error) {
if err := uc.preSave(); err != nil {
return nil, err
}
var (
err error
node *User
)
if len(uc.hooks) == 0 {
node, err = uc.sqlSave(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*UserMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
uc.mutation = mutation
node, err = uc.sqlSave(ctx)
mutation.done = true
return node, err
})
for i := len(uc.hooks) - 1; i >= 0; i-- {
mut = uc.hooks[i](mut)
}
if _, err := mut.Mutate(ctx, uc.mutation); err != nil {
return nil, err
}
}
return node, err
}
// SaveX calls Save and panics if Save returns an error.
func (uc *UserCreate) SaveX(ctx context.Context) *User {
v, err := uc.Save(ctx)
if err != nil {
panic(err)
}
return v
}
func (uc *UserCreate) preSave() error {
return nil
}
func (uc *UserCreate) sqlSave(ctx context.Context) (*User, error) {
u, _spec := uc.createSpec()
if err := sqlgraph.CreateNode(ctx, uc.driver, _spec); err != nil {
if cerr, ok := isSQLConstraintError(err); ok {
err = cerr
}
return nil, err
}
id := _spec.ID.Value.(int64)
u.ID = int(id)
return u, nil
}
func (uc *UserCreate) createSpec() (*User, *sqlgraph.CreateSpec) {
var (
u = &User{config: uc.config}
_spec = &sqlgraph.CreateSpec{
Table: user.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: user.FieldID,
},
}
)
if value, ok := uc.mutation.URL(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeJSON,
Value: value,
Column: user.FieldURL,
})
u.URL = value
}
if value, ok := uc.mutation.Raw(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeJSON,
Value: value,
Column: user.FieldRaw,
})
u.Raw = value
}
if value, ok := uc.mutation.Dirs(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeJSON,
Value: value,
Column: user.FieldDirs,
})
u.Dirs = value
}
if value, ok := uc.mutation.Ints(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeJSON,
Value: value,
Column: user.FieldInts,
})
u.Ints = value
}
if value, ok := uc.mutation.Floats(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeJSON,
Value: value,
Column: user.FieldFloats,
})
u.Floats = value
}
if value, ok := uc.mutation.Strings(); ok {
_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
Type: field.TypeJSON,
Value: value,
Column: user.FieldStrings,
})
u.Strings = value
}
return u, _spec
}
// UserCreateBulk is the builder for creating a bulk of User entities.
type UserCreateBulk struct {
config
builders []*UserCreate
}
// Save creates the User entities in the database.
func (ucb *UserCreateBulk) Save(ctx context.Context) ([]*User, error) {
specs := make([]*sqlgraph.CreateSpec, len(ucb.builders))
nodes := make([]*User, len(ucb.builders))
mutators := make([]Mutator, len(ucb.builders))
for i := range ucb.builders {
func(i int, root context.Context) {
builder := ucb.builders[i]
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
if err := builder.preSave(); err != nil {
return nil, err
}
mutation, ok := m.(*UserMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
builder.mutation = mutation
nodes[i], specs[i] = builder.createSpec()
var err error
if i < len(mutators)-1 {
_, err = mutators[i+1].Mutate(root, ucb.builders[i+1].mutation)
} else {
// Invoke the actual operation on the latest mutation in the chain.
if err = sqlgraph.BatchCreate(ctx, ucb.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, ucb.builders[0].mutation); err != nil {
return nil, err
}
}
return nodes, nil
}
// SaveX calls Save and panics if Save returns an error.
func (ucb *UserCreateBulk) SaveX(ctx context.Context) []*User {
v, err := ucb.Save(ctx)
if err != nil {
panic(err)
}
return v
}