463 lines
13 KiB
Go
463 lines
13 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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"time"
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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/customid/ent/blob"
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"entgo.io/ent/entc/integration/customid/ent/bloblink"
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"entgo.io/ent/entc/integration/customid/ent/predicate"
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"entgo.io/ent/schema/field"
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"github.com/google/uuid"
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)
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// BlobLinkUpdate is the builder for updating BlobLink entities.
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type BlobLinkUpdate struct {
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config
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hooks []Hook
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mutation *BlobLinkMutation
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}
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// Where appends a list predicates to the BlobLinkUpdate builder.
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func (_u *BlobLinkUpdate) Where(ps ...predicate.BlobLink) *BlobLinkUpdate {
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_u.mutation.Where(ps...)
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return _u
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}
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// SetCreatedAt sets the "created_at" field.
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func (_u *BlobLinkUpdate) SetCreatedAt(v time.Time) *BlobLinkUpdate {
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_u.mutation.SetCreatedAt(v)
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return _u
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}
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// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
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func (_u *BlobLinkUpdate) SetNillableCreatedAt(v *time.Time) *BlobLinkUpdate {
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if v != nil {
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_u.SetCreatedAt(*v)
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}
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return _u
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}
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// SetBlobID sets the "blob_id" field.
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func (_u *BlobLinkUpdate) SetBlobID(v uuid.UUID) *BlobLinkUpdate {
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_u.mutation.SetBlobID(v)
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return _u
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}
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// SetNillableBlobID sets the "blob_id" field if the given value is not nil.
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func (_u *BlobLinkUpdate) SetNillableBlobID(v *uuid.UUID) *BlobLinkUpdate {
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if v != nil {
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_u.SetBlobID(*v)
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}
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return _u
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}
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// SetLinkID sets the "link_id" field.
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func (_u *BlobLinkUpdate) SetLinkID(v uuid.UUID) *BlobLinkUpdate {
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_u.mutation.SetLinkID(v)
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return _u
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}
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// SetNillableLinkID sets the "link_id" field if the given value is not nil.
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func (_u *BlobLinkUpdate) SetNillableLinkID(v *uuid.UUID) *BlobLinkUpdate {
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if v != nil {
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_u.SetLinkID(*v)
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}
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return _u
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}
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// SetBlob sets the "blob" edge to the Blob entity.
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func (_u *BlobLinkUpdate) SetBlob(v *Blob) *BlobLinkUpdate {
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return _u.SetBlobID(v.ID)
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}
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// SetLink sets the "link" edge to the Blob entity.
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func (_u *BlobLinkUpdate) SetLink(v *Blob) *BlobLinkUpdate {
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return _u.SetLinkID(v.ID)
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}
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// Mutation returns the BlobLinkMutation object of the builder.
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func (_u *BlobLinkUpdate) Mutation() *BlobLinkMutation {
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return _u.mutation
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}
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// ClearBlob clears the "blob" edge to the Blob entity.
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func (_u *BlobLinkUpdate) ClearBlob() *BlobLinkUpdate {
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_u.mutation.ClearBlob()
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return _u
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}
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// ClearLink clears the "link" edge to the Blob entity.
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func (_u *BlobLinkUpdate) ClearLink() *BlobLinkUpdate {
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_u.mutation.ClearLink()
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return _u
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}
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// Save executes the query and returns the number of nodes affected by the update operation.
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func (_u *BlobLinkUpdate) Save(ctx context.Context) (int, error) {
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return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
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}
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// SaveX is like Save, but panics if an error occurs.
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func (_u *BlobLinkUpdate) SaveX(ctx context.Context) int {
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affected, err := _u.Save(ctx)
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if err != nil {
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panic(err)
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}
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return affected
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}
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// Exec executes the query.
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func (_u *BlobLinkUpdate) Exec(ctx context.Context) error {
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_, err := _u.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 (_u *BlobLinkUpdate) ExecX(ctx context.Context) {
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if err := _u.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 (_u *BlobLinkUpdate) check() error {
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if _u.mutation.BlobCleared() && len(_u.mutation.BlobIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "BlobLink.blob"`)
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}
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if _u.mutation.LinkCleared() && len(_u.mutation.LinkIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "BlobLink.link"`)
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}
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return nil
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}
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func (_u *BlobLinkUpdate) sqlSave(ctx context.Context) (_node int, err error) {
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if err := _u.check(); err != nil {
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return _node, err
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}
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_spec := sqlgraph.NewUpdateSpec(bloblink.Table, bloblink.Columns, sqlgraph.NewFieldSpec(bloblink.FieldBlobID, field.TypeUUID), sqlgraph.NewFieldSpec(bloblink.FieldLinkID, field.TypeUUID))
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if ps := _u.mutation.Predicates(); len(ps) > 0 {
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_spec.Predicate = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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if value, ok := _u.mutation.CreatedAt(); ok {
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_spec.SetField(bloblink.FieldCreatedAt, field.TypeTime, value)
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}
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if _u.mutation.BlobCleared() {
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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: bloblink.BlobTable,
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Columns: []string{bloblink.BlobColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.BlobIDs(); 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: bloblink.BlobTable,
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Columns: []string{bloblink.BlobColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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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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_spec.Edges.Add = append(_spec.Edges.Add, edge)
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}
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if _u.mutation.LinkCleared() {
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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: bloblink.LinkTable,
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Columns: []string{bloblink.LinkColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.LinkIDs(); 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: bloblink.LinkTable,
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Columns: []string{bloblink.LinkColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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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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_spec.Edges.Add = append(_spec.Edges.Add, edge)
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}
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if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
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if _, ok := err.(*sqlgraph.NotFoundError); ok {
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err = &NotFoundError{bloblink.Label}
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} else if sqlgraph.IsConstraintError(err) {
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err = &ConstraintError{msg: err.Error(), wrap: err}
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}
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return 0, err
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}
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_u.mutation.done = true
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return _node, nil
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}
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// BlobLinkUpdateOne is the builder for updating a single BlobLink entity.
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type BlobLinkUpdateOne struct {
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config
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fields []string
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hooks []Hook
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mutation *BlobLinkMutation
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}
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// SetCreatedAt sets the "created_at" field.
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func (_u *BlobLinkUpdateOne) SetCreatedAt(v time.Time) *BlobLinkUpdateOne {
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_u.mutation.SetCreatedAt(v)
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return _u
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}
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// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
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func (_u *BlobLinkUpdateOne) SetNillableCreatedAt(v *time.Time) *BlobLinkUpdateOne {
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if v != nil {
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_u.SetCreatedAt(*v)
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}
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return _u
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}
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// SetBlobID sets the "blob_id" field.
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func (_u *BlobLinkUpdateOne) SetBlobID(v uuid.UUID) *BlobLinkUpdateOne {
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_u.mutation.SetBlobID(v)
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return _u
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}
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// SetNillableBlobID sets the "blob_id" field if the given value is not nil.
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func (_u *BlobLinkUpdateOne) SetNillableBlobID(v *uuid.UUID) *BlobLinkUpdateOne {
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if v != nil {
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_u.SetBlobID(*v)
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}
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return _u
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}
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// SetLinkID sets the "link_id" field.
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func (_u *BlobLinkUpdateOne) SetLinkID(v uuid.UUID) *BlobLinkUpdateOne {
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_u.mutation.SetLinkID(v)
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return _u
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}
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// SetNillableLinkID sets the "link_id" field if the given value is not nil.
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func (_u *BlobLinkUpdateOne) SetNillableLinkID(v *uuid.UUID) *BlobLinkUpdateOne {
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if v != nil {
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_u.SetLinkID(*v)
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}
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return _u
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}
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// SetBlob sets the "blob" edge to the Blob entity.
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func (_u *BlobLinkUpdateOne) SetBlob(v *Blob) *BlobLinkUpdateOne {
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return _u.SetBlobID(v.ID)
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}
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// SetLink sets the "link" edge to the Blob entity.
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func (_u *BlobLinkUpdateOne) SetLink(v *Blob) *BlobLinkUpdateOne {
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return _u.SetLinkID(v.ID)
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}
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// Mutation returns the BlobLinkMutation object of the builder.
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func (_u *BlobLinkUpdateOne) Mutation() *BlobLinkMutation {
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return _u.mutation
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}
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// ClearBlob clears the "blob" edge to the Blob entity.
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func (_u *BlobLinkUpdateOne) ClearBlob() *BlobLinkUpdateOne {
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_u.mutation.ClearBlob()
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return _u
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}
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// ClearLink clears the "link" edge to the Blob entity.
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func (_u *BlobLinkUpdateOne) ClearLink() *BlobLinkUpdateOne {
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_u.mutation.ClearLink()
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return _u
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}
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// Where appends a list predicates to the BlobLinkUpdate builder.
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func (_u *BlobLinkUpdateOne) Where(ps ...predicate.BlobLink) *BlobLinkUpdateOne {
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_u.mutation.Where(ps...)
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return _u
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}
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// Select allows selecting one or more fields (columns) of the returned entity.
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// The default is selecting all fields defined in the entity schema.
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func (_u *BlobLinkUpdateOne) Select(field string, fields ...string) *BlobLinkUpdateOne {
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_u.fields = append([]string{field}, fields...)
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return _u
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}
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// Save executes the query and returns the updated BlobLink entity.
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func (_u *BlobLinkUpdateOne) Save(ctx context.Context) (*BlobLink, error) {
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return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
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}
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// SaveX is like Save, but panics if an error occurs.
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func (_u *BlobLinkUpdateOne) SaveX(ctx context.Context) *BlobLink {
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node, err := _u.Save(ctx)
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if err != nil {
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panic(err)
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}
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return node
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}
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// Exec executes the query on the entity.
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func (_u *BlobLinkUpdateOne) Exec(ctx context.Context) error {
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_, err := _u.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 (_u *BlobLinkUpdateOne) ExecX(ctx context.Context) {
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if err := _u.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 (_u *BlobLinkUpdateOne) check() error {
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if _u.mutation.BlobCleared() && len(_u.mutation.BlobIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "BlobLink.blob"`)
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}
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if _u.mutation.LinkCleared() && len(_u.mutation.LinkIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "BlobLink.link"`)
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}
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return nil
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}
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func (_u *BlobLinkUpdateOne) sqlSave(ctx context.Context) (_node *BlobLink, err error) {
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if err := _u.check(); err != nil {
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return _node, err
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}
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_spec := sqlgraph.NewUpdateSpec(bloblink.Table, bloblink.Columns, sqlgraph.NewFieldSpec(bloblink.FieldBlobID, field.TypeUUID), sqlgraph.NewFieldSpec(bloblink.FieldLinkID, field.TypeUUID))
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if id, ok := _u.mutation.BlobID(); !ok {
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return nil, &ValidationError{Name: "blob_id", err: errors.New(`ent: missing "BlobLink.blob_id" for update`)}
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} else {
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_spec.Node.CompositeID[0].Value = id
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}
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if id, ok := _u.mutation.LinkID(); !ok {
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return nil, &ValidationError{Name: "link_id", err: errors.New(`ent: missing "BlobLink.link_id" for update`)}
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} else {
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_spec.Node.CompositeID[1].Value = id
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}
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if fields := _u.fields; len(fields) > 0 {
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_spec.Node.Columns = make([]string, len(fields))
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for i, f := range fields {
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if !bloblink.ValidColumn(f) {
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return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
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}
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_spec.Node.Columns[i] = f
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}
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}
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if ps := _u.mutation.Predicates(); len(ps) > 0 {
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_spec.Predicate = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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if value, ok := _u.mutation.CreatedAt(); ok {
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_spec.SetField(bloblink.FieldCreatedAt, field.TypeTime, value)
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}
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if _u.mutation.BlobCleared() {
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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: bloblink.BlobTable,
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Columns: []string{bloblink.BlobColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.BlobIDs(); 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: bloblink.BlobTable,
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Columns: []string{bloblink.BlobColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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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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_spec.Edges.Add = append(_spec.Edges.Add, edge)
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}
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if _u.mutation.LinkCleared() {
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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: bloblink.LinkTable,
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Columns: []string{bloblink.LinkColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.LinkIDs(); 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: bloblink.LinkTable,
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Columns: []string{bloblink.LinkColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(blob.FieldID, field.TypeUUID),
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},
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}
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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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_spec.Edges.Add = append(_spec.Edges.Add, edge)
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}
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_node = &BlobLink{config: _u.config}
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_spec.Assign = _node.assignValues
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_spec.ScanValues = _node.scanValues
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if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
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if _, ok := err.(*sqlgraph.NotFoundError); ok {
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err = &NotFoundError{bloblink.Label}
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} else 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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_u.mutation.done = true
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return _node, nil
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}
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