284 lines
7.8 KiB
Go
284 lines
7.8 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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// Code generated by ent, DO NOT EDIT.
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package ent
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import (
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"context"
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"errors"
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"fmt"
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"entgo.io/ent/dialect/sql/sqlgraph"
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"entgo.io/ent/entc/integration/multischema/ent/parent"
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"entgo.io/ent/entc/integration/multischema/ent/user"
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"entgo.io/ent/schema/field"
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)
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// ParentCreate is the builder for creating a Parent entity.
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type ParentCreate struct {
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config
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mutation *ParentMutation
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hooks []Hook
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}
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// SetByAdoption sets the "by_adoption" field.
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func (_c *ParentCreate) SetByAdoption(v bool) *ParentCreate {
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_c.mutation.SetByAdoption(v)
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return _c
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}
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// SetNillableByAdoption sets the "by_adoption" field if the given value is not nil.
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func (_c *ParentCreate) SetNillableByAdoption(v *bool) *ParentCreate {
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if v != nil {
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_c.SetByAdoption(*v)
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}
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return _c
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}
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// SetUserID sets the "user_id" field.
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func (_c *ParentCreate) SetUserID(v int) *ParentCreate {
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_c.mutation.SetUserID(v)
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return _c
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}
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// SetParentID sets the "parent_id" field.
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func (_c *ParentCreate) SetParentID(v int) *ParentCreate {
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_c.mutation.SetParentID(v)
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return _c
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}
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// SetChildID sets the "child" edge to the User entity by ID.
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func (_c *ParentCreate) SetChildID(id int) *ParentCreate {
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_c.mutation.SetChildID(id)
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return _c
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}
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// SetChild sets the "child" edge to the User entity.
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func (_c *ParentCreate) SetChild(v *User) *ParentCreate {
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return _c.SetChildID(v.ID)
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}
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// SetParent sets the "parent" edge to the User entity.
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func (_c *ParentCreate) SetParent(v *User) *ParentCreate {
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return _c.SetParentID(v.ID)
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}
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// Mutation returns the ParentMutation object of the builder.
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func (_c *ParentCreate) Mutation() *ParentMutation {
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return _c.mutation
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}
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// Save creates the Parent in the database.
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func (_c *ParentCreate) Save(ctx context.Context) (*Parent, error) {
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_c.defaults()
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return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
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}
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// SaveX calls Save and panics if Save returns an error.
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func (_c *ParentCreate) SaveX(ctx context.Context) *Parent {
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v, err := _c.Save(ctx)
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if err != nil {
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panic(err)
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}
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return v
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}
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// Exec executes the query.
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func (_c *ParentCreate) Exec(ctx context.Context) error {
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_, err := _c.Save(ctx)
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return err
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (_c *ParentCreate) ExecX(ctx context.Context) {
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if err := _c.Exec(ctx); err != nil {
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panic(err)
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}
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}
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// defaults sets the default values of the builder before save.
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func (_c *ParentCreate) defaults() {
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if _, ok := _c.mutation.ByAdoption(); !ok {
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v := parent.DefaultByAdoption
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_c.mutation.SetByAdoption(v)
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}
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}
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// check runs all checks and user-defined validators on the builder.
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func (_c *ParentCreate) check() error {
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if _, ok := _c.mutation.ByAdoption(); !ok {
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return &ValidationError{Name: "by_adoption", err: errors.New(`ent: missing required field "Parent.by_adoption"`)}
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}
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if _, ok := _c.mutation.UserID(); !ok {
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return &ValidationError{Name: "user_id", err: errors.New(`ent: missing required field "Parent.user_id"`)}
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}
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if _, ok := _c.mutation.ParentID(); !ok {
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return &ValidationError{Name: "parent_id", err: errors.New(`ent: missing required field "Parent.parent_id"`)}
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}
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if len(_c.mutation.ChildIDs()) == 0 {
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return &ValidationError{Name: "child", err: errors.New(`ent: missing required edge "Parent.child"`)}
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}
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if len(_c.mutation.ParentIDs()) == 0 {
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return &ValidationError{Name: "parent", err: errors.New(`ent: missing required edge "Parent.parent"`)}
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}
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return nil
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}
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func (_c *ParentCreate) sqlSave(ctx context.Context) (*Parent, error) {
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if err := _c.check(); err != nil {
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return nil, err
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}
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_node, _spec := _c.createSpec()
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if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
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if sqlgraph.IsConstraintError(err) {
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err = &ConstraintError{msg: err.Error(), wrap: err}
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}
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return nil, err
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}
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id := _spec.ID.Value.(int64)
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_node.ID = int(id)
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_c.mutation.id = &_node.ID
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_c.mutation.done = true
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return _node, nil
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}
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func (_c *ParentCreate) createSpec() (*Parent, *sqlgraph.CreateSpec) {
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var (
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_node = &Parent{config: _c.config}
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_spec = sqlgraph.NewCreateSpec(parent.Table, sqlgraph.NewFieldSpec(parent.FieldID, field.TypeInt))
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)
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_spec.Schema = _c.schemaConfig.Parent
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if value, ok := _c.mutation.ByAdoption(); ok {
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_spec.SetField(parent.FieldByAdoption, field.TypeBool, value)
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_node.ByAdoption = value
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}
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if nodes := _c.mutation.ChildIDs(); len(nodes) > 0 {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: false,
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Table: parent.ChildTable,
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Columns: []string{parent.ChildColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
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},
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}
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edge.Schema = _c.schemaConfig.Parent
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for _, k := range nodes {
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edge.Target.Nodes = append(edge.Target.Nodes, k)
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}
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_node.UserID = nodes[0]
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_spec.Edges = append(_spec.Edges, edge)
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}
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if nodes := _c.mutation.ParentIDs(); len(nodes) > 0 {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: false,
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Table: parent.ParentTable,
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Columns: []string{parent.ParentColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
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},
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}
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edge.Schema = _c.schemaConfig.Parent
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for _, k := range nodes {
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edge.Target.Nodes = append(edge.Target.Nodes, k)
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}
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_node.ParentID = nodes[0]
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_spec.Edges = append(_spec.Edges, edge)
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}
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return _node, _spec
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}
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// ParentCreateBulk is the builder for creating many Parent entities in bulk.
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type ParentCreateBulk struct {
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config
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err error
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builders []*ParentCreate
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}
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// Save creates the Parent entities in the database.
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func (_c *ParentCreateBulk) Save(ctx context.Context) ([]*Parent, error) {
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if _c.err != nil {
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return nil, _c.err
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}
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specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
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nodes := make([]*Parent, len(_c.builders))
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mutators := make([]Mutator, len(_c.builders))
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for i := range _c.builders {
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func(i int, root context.Context) {
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builder := _c.builders[i]
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builder.defaults()
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var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
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mutation, ok := m.(*ParentMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T", m)
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}
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if err := builder.check(); err != nil {
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return nil, err
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}
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builder.mutation = mutation
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var err error
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nodes[i], specs[i] = builder.createSpec()
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if i < len(mutators)-1 {
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_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
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} else {
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spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
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// Invoke the actual operation on the latest mutation in the chain.
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if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
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if sqlgraph.IsConstraintError(err) {
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err = &ConstraintError{msg: err.Error(), wrap: err}
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}
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}
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}
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if err != nil {
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return nil, err
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}
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mutation.id = &nodes[i].ID
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if specs[i].ID.Value != nil {
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id := specs[i].ID.Value.(int64)
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nodes[i].ID = int(id)
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}
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mutation.done = true
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return nodes[i], nil
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})
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for i := len(builder.hooks) - 1; i >= 0; i-- {
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mut = builder.hooks[i](mut)
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}
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mutators[i] = mut
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}(i, ctx)
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}
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if len(mutators) > 0 {
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if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
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return nil, err
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}
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}
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return nodes, nil
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}
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// SaveX is like Save, but panics if an error occurs.
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func (_c *ParentCreateBulk) SaveX(ctx context.Context) []*Parent {
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v, err := _c.Save(ctx)
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if err != nil {
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panic(err)
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}
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return v
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}
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// Exec executes the query.
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func (_c *ParentCreateBulk) Exec(ctx context.Context) error {
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_, err := _c.Save(ctx)
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return err
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (_c *ParentCreateBulk) ExecX(ctx context.Context) {
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if err := _c.Exec(ctx); err != nil {
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panic(err)
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}
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}
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