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/edgeschema/ent/predicate"
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"entgo.io/ent/entc/integration/edgeschema/ent/tweet"
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"entgo.io/ent/entc/integration/edgeschema/ent/tweetlike"
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"entgo.io/ent/entc/integration/edgeschema/ent/user"
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"entgo.io/ent/schema/field"
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)
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// TweetLikeUpdate is the builder for updating TweetLike entities.
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type TweetLikeUpdate struct {
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config
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hooks []Hook
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mutation *TweetLikeMutation
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}
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// Where appends a list predicates to the TweetLikeUpdate builder.
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func (_u *TweetLikeUpdate) Where(ps ...predicate.TweetLike) *TweetLikeUpdate {
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_u.mutation.Where(ps...)
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return _u
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}
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// SetLikedAt sets the "liked_at" field.
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func (_u *TweetLikeUpdate) SetLikedAt(v time.Time) *TweetLikeUpdate {
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_u.mutation.SetLikedAt(v)
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return _u
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}
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// SetNillableLikedAt sets the "liked_at" field if the given value is not nil.
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func (_u *TweetLikeUpdate) SetNillableLikedAt(v *time.Time) *TweetLikeUpdate {
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if v != nil {
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_u.SetLikedAt(*v)
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}
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return _u
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}
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// SetUserID sets the "user_id" field.
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func (_u *TweetLikeUpdate) SetUserID(v int) *TweetLikeUpdate {
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_u.mutation.SetUserID(v)
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return _u
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}
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// SetNillableUserID sets the "user_id" field if the given value is not nil.
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func (_u *TweetLikeUpdate) SetNillableUserID(v *int) *TweetLikeUpdate {
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if v != nil {
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_u.SetUserID(*v)
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}
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return _u
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}
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// SetTweetID sets the "tweet_id" field.
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func (_u *TweetLikeUpdate) SetTweetID(v int) *TweetLikeUpdate {
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_u.mutation.SetTweetID(v)
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return _u
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}
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// SetNillableTweetID sets the "tweet_id" field if the given value is not nil.
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func (_u *TweetLikeUpdate) SetNillableTweetID(v *int) *TweetLikeUpdate {
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if v != nil {
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_u.SetTweetID(*v)
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}
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return _u
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}
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// SetTweet sets the "tweet" edge to the Tweet entity.
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func (_u *TweetLikeUpdate) SetTweet(v *Tweet) *TweetLikeUpdate {
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return _u.SetTweetID(v.ID)
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}
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// SetUser sets the "user" edge to the User entity.
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func (_u *TweetLikeUpdate) SetUser(v *User) *TweetLikeUpdate {
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return _u.SetUserID(v.ID)
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}
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// Mutation returns the TweetLikeMutation object of the builder.
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func (_u *TweetLikeUpdate) Mutation() *TweetLikeMutation {
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return _u.mutation
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}
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// ClearTweet clears the "tweet" edge to the Tweet entity.
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func (_u *TweetLikeUpdate) ClearTweet() *TweetLikeUpdate {
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_u.mutation.ClearTweet()
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return _u
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}
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// ClearUser clears the "user" edge to the User entity.
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func (_u *TweetLikeUpdate) ClearUser() *TweetLikeUpdate {
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_u.mutation.ClearUser()
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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 *TweetLikeUpdate) 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 *TweetLikeUpdate) 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 *TweetLikeUpdate) 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 *TweetLikeUpdate) 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 *TweetLikeUpdate) check() error {
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if _u.mutation.TweetCleared() && len(_u.mutation.TweetIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "TweetLike.tweet"`)
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}
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if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "TweetLike.user"`)
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}
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return nil
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}
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func (_u *TweetLikeUpdate) 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(tweetlike.Table, tweetlike.Columns, sqlgraph.NewFieldSpec(tweetlike.FieldUserID, field.TypeInt), sqlgraph.NewFieldSpec(tweetlike.FieldTweetID, field.TypeInt))
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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.LikedAt(); ok {
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_spec.SetField(tweetlike.FieldLikedAt, field.TypeTime, value)
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}
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if _u.mutation.TweetCleared() {
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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: tweetlike.TweetTable,
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Columns: []string{tweetlike.TweetColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(tweet.FieldID, field.TypeInt),
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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.TweetIDs(); 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: tweetlike.TweetTable,
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Columns: []string{tweetlike.TweetColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(tweet.FieldID, field.TypeInt),
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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.UserCleared() {
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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: tweetlike.UserTable,
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Columns: []string{tweetlike.UserColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.UserIDs(); 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: tweetlike.UserTable,
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Columns: []string{tweetlike.UserColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
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},
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}
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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{tweetlike.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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// TweetLikeUpdateOne is the builder for updating a single TweetLike entity.
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type TweetLikeUpdateOne struct {
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config
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fields []string
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hooks []Hook
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mutation *TweetLikeMutation
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}
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// SetLikedAt sets the "liked_at" field.
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func (_u *TweetLikeUpdateOne) SetLikedAt(v time.Time) *TweetLikeUpdateOne {
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_u.mutation.SetLikedAt(v)
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return _u
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}
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// SetNillableLikedAt sets the "liked_at" field if the given value is not nil.
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func (_u *TweetLikeUpdateOne) SetNillableLikedAt(v *time.Time) *TweetLikeUpdateOne {
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if v != nil {
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_u.SetLikedAt(*v)
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}
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return _u
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}
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// SetUserID sets the "user_id" field.
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func (_u *TweetLikeUpdateOne) SetUserID(v int) *TweetLikeUpdateOne {
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_u.mutation.SetUserID(v)
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return _u
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}
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// SetNillableUserID sets the "user_id" field if the given value is not nil.
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func (_u *TweetLikeUpdateOne) SetNillableUserID(v *int) *TweetLikeUpdateOne {
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if v != nil {
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_u.SetUserID(*v)
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}
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return _u
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}
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// SetTweetID sets the "tweet_id" field.
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func (_u *TweetLikeUpdateOne) SetTweetID(v int) *TweetLikeUpdateOne {
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_u.mutation.SetTweetID(v)
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return _u
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}
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// SetNillableTweetID sets the "tweet_id" field if the given value is not nil.
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func (_u *TweetLikeUpdateOne) SetNillableTweetID(v *int) *TweetLikeUpdateOne {
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if v != nil {
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_u.SetTweetID(*v)
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}
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return _u
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}
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// SetTweet sets the "tweet" edge to the Tweet entity.
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func (_u *TweetLikeUpdateOne) SetTweet(v *Tweet) *TweetLikeUpdateOne {
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return _u.SetTweetID(v.ID)
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}
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// SetUser sets the "user" edge to the User entity.
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func (_u *TweetLikeUpdateOne) SetUser(v *User) *TweetLikeUpdateOne {
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return _u.SetUserID(v.ID)
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}
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// Mutation returns the TweetLikeMutation object of the builder.
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func (_u *TweetLikeUpdateOne) Mutation() *TweetLikeMutation {
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return _u.mutation
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}
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// ClearTweet clears the "tweet" edge to the Tweet entity.
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func (_u *TweetLikeUpdateOne) ClearTweet() *TweetLikeUpdateOne {
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_u.mutation.ClearTweet()
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return _u
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}
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// ClearUser clears the "user" edge to the User entity.
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func (_u *TweetLikeUpdateOne) ClearUser() *TweetLikeUpdateOne {
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_u.mutation.ClearUser()
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return _u
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}
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// Where appends a list predicates to the TweetLikeUpdate builder.
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func (_u *TweetLikeUpdateOne) Where(ps ...predicate.TweetLike) *TweetLikeUpdateOne {
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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 *TweetLikeUpdateOne) Select(field string, fields ...string) *TweetLikeUpdateOne {
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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 TweetLike entity.
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func (_u *TweetLikeUpdateOne) Save(ctx context.Context) (*TweetLike, 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 *TweetLikeUpdateOne) SaveX(ctx context.Context) *TweetLike {
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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 *TweetLikeUpdateOne) 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 *TweetLikeUpdateOne) 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 *TweetLikeUpdateOne) check() error {
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if _u.mutation.TweetCleared() && len(_u.mutation.TweetIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "TweetLike.tweet"`)
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}
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if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "TweetLike.user"`)
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}
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return nil
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}
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func (_u *TweetLikeUpdateOne) sqlSave(ctx context.Context) (_node *TweetLike, 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(tweetlike.Table, tweetlike.Columns, sqlgraph.NewFieldSpec(tweetlike.FieldUserID, field.TypeInt), sqlgraph.NewFieldSpec(tweetlike.FieldTweetID, field.TypeInt))
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if id, ok := _u.mutation.UserID(); !ok {
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return nil, &ValidationError{Name: "user_id", err: errors.New(`ent: missing "TweetLike.user_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.TweetID(); !ok {
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return nil, &ValidationError{Name: "tweet_id", err: errors.New(`ent: missing "TweetLike.tweet_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 !tweetlike.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.LikedAt(); ok {
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_spec.SetField(tweetlike.FieldLikedAt, field.TypeTime, value)
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}
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if _u.mutation.TweetCleared() {
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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: tweetlike.TweetTable,
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Columns: []string{tweetlike.TweetColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(tweet.FieldID, field.TypeInt),
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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.TweetIDs(); 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: tweetlike.TweetTable,
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Columns: []string{tweetlike.TweetColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(tweet.FieldID, field.TypeInt),
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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.UserCleared() {
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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: tweetlike.UserTable,
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Columns: []string{tweetlike.UserColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.UserIDs(); 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: tweetlike.UserTable,
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Columns: []string{tweetlike.UserColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
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},
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}
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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 = &TweetLike{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{tweetlike.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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