547 lines
14 KiB
Go
547 lines
14 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"
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"entgo.io/ent/dialect/sql"
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"entgo.io/ent/dialect/sql/sqlgraph"
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"entgo.io/ent/entc/integration/ent/item"
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"entgo.io/ent/schema/field"
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)
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// ItemCreate is the builder for creating a Item entity.
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type ItemCreate struct {
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config
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mutation *ItemMutation
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hooks []Hook
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conflict []sql.ConflictOption
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}
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// SetText sets the "text" field.
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func (_c *ItemCreate) SetText(v string) *ItemCreate {
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_c.mutation.SetText(v)
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return _c
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}
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// SetNillableText sets the "text" field if the given value is not nil.
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func (_c *ItemCreate) SetNillableText(v *string) *ItemCreate {
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if v != nil {
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_c.SetText(*v)
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}
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return _c
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}
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// SetID sets the "id" field.
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func (_c *ItemCreate) SetID(v string) *ItemCreate {
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_c.mutation.SetID(v)
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return _c
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}
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// SetNillableID sets the "id" field if the given value is not nil.
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func (_c *ItemCreate) SetNillableID(v *string) *ItemCreate {
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if v != nil {
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_c.SetID(*v)
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}
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return _c
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}
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// Mutation returns the ItemMutation object of the builder.
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func (_c *ItemCreate) Mutation() *ItemMutation {
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return _c.mutation
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}
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// Save creates the Item in the database.
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func (_c *ItemCreate) Save(ctx context.Context) (*Item, 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 *ItemCreate) SaveX(ctx context.Context) *Item {
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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 *ItemCreate) 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 *ItemCreate) 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 *ItemCreate) defaults() {
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if _, ok := _c.mutation.ID(); !ok {
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v := item.DefaultID()
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_c.mutation.SetID(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 *ItemCreate) check() error {
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if v, ok := _c.mutation.Text(); ok {
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if err := item.TextValidator(v); err != nil {
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return &ValidationError{Name: "text", err: fmt.Errorf(`ent: validator failed for field "Item.text": %w`, err)}
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}
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}
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if v, ok := _c.mutation.ID(); ok {
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if err := item.IDValidator(v); err != nil {
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return &ValidationError{Name: "id", err: fmt.Errorf(`ent: validator failed for field "Item.id": %w`, err)}
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}
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}
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return nil
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}
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func (_c *ItemCreate) sqlSave(ctx context.Context) (*Item, 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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if _spec.ID.Value != nil {
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if id, ok := _spec.ID.Value.(string); ok {
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_node.ID = id
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} else {
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return nil, fmt.Errorf("unexpected Item.ID type: %T", _spec.ID.Value)
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}
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}
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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 *ItemCreate) createSpec() (*Item, *sqlgraph.CreateSpec) {
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var (
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_node = &Item{config: _c.config}
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_spec = sqlgraph.NewCreateSpec(item.Table, sqlgraph.NewFieldSpec(item.FieldID, field.TypeString))
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)
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_spec.OnConflict = _c.conflict
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if id, ok := _c.mutation.ID(); ok {
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_node.ID = id
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_spec.ID.Value = id
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}
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if value, ok := _c.mutation.Text(); ok {
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_spec.SetField(item.FieldText, field.TypeString, value)
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_node.Text = value
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}
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return _node, _spec
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}
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// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
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// of the `INSERT` statement. For example:
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//
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// client.Item.Create().
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// SetText(v).
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// OnConflict(
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// // Update the row with the new values
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// // the was proposed for insertion.
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// sql.ResolveWithNewValues(),
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// ).
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// // Override some of the fields with custom
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// // update values.
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// Update(func(u *ent.ItemUpsert) {
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// SetText(v+v).
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// }).
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// Exec(ctx)
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func (_c *ItemCreate) OnConflict(opts ...sql.ConflictOption) *ItemUpsertOne {
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_c.conflict = opts
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return &ItemUpsertOne{
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create: _c,
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}
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}
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// OnConflictColumns calls `OnConflict` and configures the columns
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// as conflict target. Using this option is equivalent to using:
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//
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// client.Item.Create().
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// OnConflict(sql.ConflictColumns(columns...)).
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// Exec(ctx)
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func (_c *ItemCreate) OnConflictColumns(columns ...string) *ItemUpsertOne {
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_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
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return &ItemUpsertOne{
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create: _c,
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}
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}
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type (
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// ItemUpsertOne is the builder for "upsert"-ing
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// one Item node.
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ItemUpsertOne struct {
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create *ItemCreate
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}
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// ItemUpsert is the "OnConflict" setter.
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ItemUpsert struct {
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*sql.UpdateSet
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}
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)
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// SetText sets the "text" field.
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func (u *ItemUpsert) SetText(v string) *ItemUpsert {
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u.Set(item.FieldText, v)
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return u
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}
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// UpdateText sets the "text" field to the value that was provided on create.
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func (u *ItemUpsert) UpdateText() *ItemUpsert {
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u.SetExcluded(item.FieldText)
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return u
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}
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// ClearText clears the value of the "text" field.
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func (u *ItemUpsert) ClearText() *ItemUpsert {
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u.SetNull(item.FieldText)
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return u
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}
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// UpdateNewValues updates the mutable fields using the new values that were set on create except the ID field.
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// Using this option is equivalent to using:
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//
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// client.Item.Create().
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// OnConflict(
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// sql.ResolveWithNewValues(),
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// sql.ResolveWith(func(u *sql.UpdateSet) {
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// u.SetIgnore(item.FieldID)
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// }),
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// ).
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// Exec(ctx)
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func (u *ItemUpsertOne) UpdateNewValues() *ItemUpsertOne {
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u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
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u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
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if _, exists := u.create.mutation.ID(); exists {
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s.SetIgnore(item.FieldID)
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}
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}))
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return u
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}
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// Ignore sets each column to itself in case of conflict.
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// Using this option is equivalent to using:
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//
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// client.Item.Create().
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// OnConflict(sql.ResolveWithIgnore()).
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// Exec(ctx)
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func (u *ItemUpsertOne) Ignore() *ItemUpsertOne {
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u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
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return u
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}
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// DoNothing configures the conflict_action to `DO NOTHING`.
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// Supported only by SQLite and PostgreSQL.
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func (u *ItemUpsertOne) DoNothing() *ItemUpsertOne {
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u.create.conflict = append(u.create.conflict, sql.DoNothing())
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return u
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}
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// Update allows overriding fields `UPDATE` values. See the ItemCreate.OnConflict
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// documentation for more info.
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func (u *ItemUpsertOne) Update(set func(*ItemUpsert)) *ItemUpsertOne {
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u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
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set(&ItemUpsert{UpdateSet: update})
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}))
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return u
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}
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// SetText sets the "text" field.
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func (u *ItemUpsertOne) SetText(v string) *ItemUpsertOne {
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return u.Update(func(s *ItemUpsert) {
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s.SetText(v)
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})
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}
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// UpdateText sets the "text" field to the value that was provided on create.
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func (u *ItemUpsertOne) UpdateText() *ItemUpsertOne {
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return u.Update(func(s *ItemUpsert) {
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s.UpdateText()
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})
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}
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// ClearText clears the value of the "text" field.
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func (u *ItemUpsertOne) ClearText() *ItemUpsertOne {
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return u.Update(func(s *ItemUpsert) {
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s.ClearText()
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})
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}
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// Exec executes the query.
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func (u *ItemUpsertOne) Exec(ctx context.Context) error {
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if len(u.create.conflict) == 0 {
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return errors.New("ent: missing options for ItemCreate.OnConflict")
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}
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return u.create.Exec(ctx)
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (u *ItemUpsertOne) ExecX(ctx context.Context) {
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if err := u.create.Exec(ctx); err != nil {
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panic(err)
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}
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}
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// Exec executes the UPSERT query and returns the inserted/updated ID.
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func (u *ItemUpsertOne) ID(ctx context.Context) (id string, err error) {
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if u.create.driver.Dialect() == dialect.MySQL {
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// In case of "ON CONFLICT", there is no way to get back non-numeric ID
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// fields from the database since MySQL does not support the RETURNING clause.
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return id, errors.New("ent: ItemUpsertOne.ID is not supported by MySQL driver. Use ItemUpsertOne.Exec instead")
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}
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node, err := u.create.Save(ctx)
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if err != nil {
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return id, err
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}
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return node.ID, nil
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}
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// IDX is like ID, but panics if an error occurs.
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func (u *ItemUpsertOne) IDX(ctx context.Context) string {
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id, err := u.ID(ctx)
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if err != nil {
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panic(err)
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}
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return id
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}
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// ItemCreateBulk is the builder for creating many Item entities in bulk.
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type ItemCreateBulk struct {
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config
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err error
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builders []*ItemCreate
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conflict []sql.ConflictOption
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}
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// Save creates the Item entities in the database.
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func (_c *ItemCreateBulk) Save(ctx context.Context) ([]*Item, 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([]*Item, 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.(*ItemMutation)
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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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spec.OnConflict = _c.conflict
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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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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 *ItemCreateBulk) SaveX(ctx context.Context) []*Item {
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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 *ItemCreateBulk) 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 *ItemCreateBulk) 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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// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
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// of the `INSERT` statement. For example:
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//
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// client.Item.CreateBulk(builders...).
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// OnConflict(
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// // Update the row with the new values
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// // the was proposed for insertion.
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// sql.ResolveWithNewValues(),
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// ).
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// // Override some of the fields with custom
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// // update values.
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// Update(func(u *ent.ItemUpsert) {
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// SetText(v+v).
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// }).
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// Exec(ctx)
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func (_c *ItemCreateBulk) OnConflict(opts ...sql.ConflictOption) *ItemUpsertBulk {
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_c.conflict = opts
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return &ItemUpsertBulk{
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create: _c,
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}
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}
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// OnConflictColumns calls `OnConflict` and configures the columns
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// as conflict target. Using this option is equivalent to using:
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//
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// client.Item.Create().
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// OnConflict(sql.ConflictColumns(columns...)).
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// Exec(ctx)
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func (_c *ItemCreateBulk) OnConflictColumns(columns ...string) *ItemUpsertBulk {
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_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
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return &ItemUpsertBulk{
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create: _c,
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}
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}
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// ItemUpsertBulk is the builder for "upsert"-ing
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// a bulk of Item nodes.
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type ItemUpsertBulk struct {
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create *ItemCreateBulk
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}
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// UpdateNewValues updates the mutable fields using the new values that
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// were set on create. Using this option is equivalent to using:
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//
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// client.Item.Create().
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// OnConflict(
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// sql.ResolveWithNewValues(),
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// sql.ResolveWith(func(u *sql.UpdateSet) {
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// u.SetIgnore(item.FieldID)
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// }),
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// ).
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// Exec(ctx)
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func (u *ItemUpsertBulk) UpdateNewValues() *ItemUpsertBulk {
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u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
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u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
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for _, b := range u.create.builders {
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if _, exists := b.mutation.ID(); exists {
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s.SetIgnore(item.FieldID)
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}
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}
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}))
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return u
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}
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// Ignore sets each column to itself in case of conflict.
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// Using this option is equivalent to using:
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//
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// client.Item.Create().
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// OnConflict(sql.ResolveWithIgnore()).
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// Exec(ctx)
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func (u *ItemUpsertBulk) Ignore() *ItemUpsertBulk {
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u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
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return u
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}
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// DoNothing configures the conflict_action to `DO NOTHING`.
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// Supported only by SQLite and PostgreSQL.
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func (u *ItemUpsertBulk) DoNothing() *ItemUpsertBulk {
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u.create.conflict = append(u.create.conflict, sql.DoNothing())
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return u
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}
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// Update allows overriding fields `UPDATE` values. See the ItemCreateBulk.OnConflict
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// documentation for more info.
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func (u *ItemUpsertBulk) Update(set func(*ItemUpsert)) *ItemUpsertBulk {
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u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
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set(&ItemUpsert{UpdateSet: update})
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}))
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return u
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}
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|
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// SetText sets the "text" field.
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func (u *ItemUpsertBulk) SetText(v string) *ItemUpsertBulk {
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return u.Update(func(s *ItemUpsert) {
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s.SetText(v)
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})
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}
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// UpdateText sets the "text" field to the value that was provided on create.
|
|
func (u *ItemUpsertBulk) UpdateText() *ItemUpsertBulk {
|
|
return u.Update(func(s *ItemUpsert) {
|
|
s.UpdateText()
|
|
})
|
|
}
|
|
|
|
// ClearText clears the value of the "text" field.
|
|
func (u *ItemUpsertBulk) ClearText() *ItemUpsertBulk {
|
|
return u.Update(func(s *ItemUpsert) {
|
|
s.ClearText()
|
|
})
|
|
}
|
|
|
|
// Exec executes the query.
|
|
func (u *ItemUpsertBulk) Exec(ctx context.Context) error {
|
|
if u.create.err != nil {
|
|
return u.create.err
|
|
}
|
|
for i, b := range u.create.builders {
|
|
if len(b.conflict) != 0 {
|
|
return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the ItemCreateBulk instead", i)
|
|
}
|
|
}
|
|
if len(u.create.conflict) == 0 {
|
|
return errors.New("ent: missing options for ItemCreateBulk.OnConflict")
|
|
}
|
|
return u.create.Exec(ctx)
|
|
}
|
|
|
|
// ExecX is like Exec, but panics if an error occurs.
|
|
func (u *ItemUpsertBulk) ExecX(ctx context.Context) {
|
|
if err := u.create.Exec(ctx); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|