395 lines
11 KiB
Go
395 lines
11 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"
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"entgo.io/ent/dialect/sql/sqlgraph"
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"entgo.io/ent/entc/integration/ent/builder"
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"entgo.io/ent/schema/field"
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)
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// BuilderCreate is the builder for creating a Builder entity.
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type BuilderCreate struct {
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config
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mutation *BuilderMutation
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hooks []Hook
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conflict []sql.ConflictOption
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}
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// Mutation returns the BuilderMutation object of the builder.
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func (_c *BuilderCreate) Mutation() *BuilderMutation {
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return _c.mutation
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}
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// Save creates the Builder in the database.
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func (_c *BuilderCreate) Save(ctx context.Context) (*Builder, error) {
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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 *BuilderCreate) SaveX(ctx context.Context) *Builder {
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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 *BuilderCreate) 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 *BuilderCreate) 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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// check runs all checks and user-defined validators on the builder.
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func (_c *BuilderCreate) check() error {
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return nil
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}
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func (_c *BuilderCreate) sqlSave(ctx context.Context) (*Builder, 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 *BuilderCreate) createSpec() (*Builder, *sqlgraph.CreateSpec) {
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var (
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_node = &Builder{config: _c.config}
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_spec = sqlgraph.NewCreateSpec(builder.Table, sqlgraph.NewFieldSpec(builder.FieldID, field.TypeInt))
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)
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_spec.OnConflict = _c.conflict
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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.Builder.Create().
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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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// Exec(ctx)
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func (_c *BuilderCreate) OnConflict(opts ...sql.ConflictOption) *BuilderUpsertOne {
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_c.conflict = opts
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return &BuilderUpsertOne{
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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.Builder.Create().
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// OnConflict(sql.ConflictColumns(columns...)).
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// Exec(ctx)
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func (_c *BuilderCreate) OnConflictColumns(columns ...string) *BuilderUpsertOne {
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_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
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return &BuilderUpsertOne{
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create: _c,
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}
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}
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type (
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// BuilderUpsertOne is the builder for "upsert"-ing
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// one Builder node.
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BuilderUpsertOne struct {
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create *BuilderCreate
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}
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// BuilderUpsert is the "OnConflict" setter.
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BuilderUpsert struct {
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*sql.UpdateSet
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}
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)
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// UpdateNewValues updates the mutable fields using the new values that were set on create.
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// Using this option is equivalent to using:
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//
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// client.Builder.Create().
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// OnConflict(
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// sql.ResolveWithNewValues(),
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// ).
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// Exec(ctx)
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func (u *BuilderUpsertOne) UpdateNewValues() *BuilderUpsertOne {
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u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
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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.Builder.Create().
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// OnConflict(sql.ResolveWithIgnore()).
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// Exec(ctx)
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func (u *BuilderUpsertOne) Ignore() *BuilderUpsertOne {
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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 *BuilderUpsertOne) DoNothing() *BuilderUpsertOne {
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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 BuilderCreate.OnConflict
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// documentation for more info.
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func (u *BuilderUpsertOne) Update(set func(*BuilderUpsert)) *BuilderUpsertOne {
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u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
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set(&BuilderUpsert{UpdateSet: update})
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}))
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return u
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}
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// Exec executes the query.
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func (u *BuilderUpsertOne) 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 BuilderCreate.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 *BuilderUpsertOne) 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 *BuilderUpsertOne) ID(ctx context.Context) (id int, err error) {
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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 *BuilderUpsertOne) IDX(ctx context.Context) int {
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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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// BuilderCreateBulk is the builder for creating many Builder entities in bulk.
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type BuilderCreateBulk struct {
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config
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err error
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builders []*BuilderCreate
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conflict []sql.ConflictOption
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}
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// Save creates the Builder entities in the database.
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func (_c *BuilderCreateBulk) Save(ctx context.Context) ([]*Builder, 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([]*Builder, 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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var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
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mutation, ok := m.(*BuilderMutation)
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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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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 *BuilderCreateBulk) SaveX(ctx context.Context) []*Builder {
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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 *BuilderCreateBulk) 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 *BuilderCreateBulk) 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.Builder.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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// Exec(ctx)
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func (_c *BuilderCreateBulk) OnConflict(opts ...sql.ConflictOption) *BuilderUpsertBulk {
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_c.conflict = opts
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return &BuilderUpsertBulk{
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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.Builder.Create().
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// OnConflict(sql.ConflictColumns(columns...)).
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// Exec(ctx)
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func (_c *BuilderCreateBulk) OnConflictColumns(columns ...string) *BuilderUpsertBulk {
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_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
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return &BuilderUpsertBulk{
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create: _c,
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}
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}
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// BuilderUpsertBulk is the builder for "upsert"-ing
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// a bulk of Builder nodes.
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type BuilderUpsertBulk struct {
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create *BuilderCreateBulk
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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.Builder.Create().
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// OnConflict(
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// sql.ResolveWithNewValues(),
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// ).
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// Exec(ctx)
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func (u *BuilderUpsertBulk) UpdateNewValues() *BuilderUpsertBulk {
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u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
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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.Builder.Create().
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// OnConflict(sql.ResolveWithIgnore()).
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// Exec(ctx)
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func (u *BuilderUpsertBulk) Ignore() *BuilderUpsertBulk {
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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 *BuilderUpsertBulk) DoNothing() *BuilderUpsertBulk {
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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 BuilderCreateBulk.OnConflict
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// documentation for more info.
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func (u *BuilderUpsertBulk) Update(set func(*BuilderUpsert)) *BuilderUpsertBulk {
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u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
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set(&BuilderUpsert{UpdateSet: update})
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}))
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return u
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}
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// Exec executes the query.
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func (u *BuilderUpsertBulk) Exec(ctx context.Context) error {
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if u.create.err != nil {
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return u.create.err
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}
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for i, b := range u.create.builders {
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if len(b.conflict) != 0 {
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return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the BuilderCreateBulk instead", i)
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}
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}
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if len(u.create.conflict) == 0 {
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return errors.New("ent: missing options for BuilderCreateBulk.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 *BuilderUpsertBulk) 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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