1615 lines
49 KiB
Go
1615 lines
49 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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"database/sql/driver"
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"errors"
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"fmt"
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"math"
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"entgo.io/ent"
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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/friendship"
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"entgo.io/ent/entc/integration/edgeschema/ent/group"
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"entgo.io/ent/entc/integration/edgeschema/ent/predicate"
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"entgo.io/ent/entc/integration/edgeschema/ent/relationship"
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"entgo.io/ent/entc/integration/edgeschema/ent/role"
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"entgo.io/ent/entc/integration/edgeschema/ent/roleuser"
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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/entc/integration/edgeschema/ent/usergroup"
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"entgo.io/ent/entc/integration/edgeschema/ent/usertweet"
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"entgo.io/ent/schema/field"
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)
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// UserQuery is the builder for querying User entities.
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type UserQuery struct {
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config
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ctx *QueryContext
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order []user.OrderOption
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inters []Interceptor
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predicates []predicate.User
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withGroups *GroupQuery
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withFriends *UserQuery
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withRelatives *UserQuery
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withLikedTweets *TweetQuery
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withTweets *TweetQuery
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withRoles *RoleQuery
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withJoinedGroups *UserGroupQuery
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withFriendships *FriendshipQuery
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withRelationship *RelationshipQuery
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withLikes *TweetLikeQuery
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withUserTweets *UserTweetQuery
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withRolesUsers *RoleUserQuery
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// intermediate query (i.e. traversal path).
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sql *sql.Selector
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path func(context.Context) (*sql.Selector, error)
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}
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// Where adds a new predicate for the UserQuery builder.
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func (_q *UserQuery) Where(ps ...predicate.User) *UserQuery {
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_q.predicates = append(_q.predicates, ps...)
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return _q
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}
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// Limit the number of records to be returned by this query.
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func (_q *UserQuery) Limit(limit int) *UserQuery {
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_q.ctx.Limit = &limit
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return _q
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}
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// Offset to start from.
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func (_q *UserQuery) Offset(offset int) *UserQuery {
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_q.ctx.Offset = &offset
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return _q
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}
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// Unique configures the query builder to filter duplicate records on query.
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// By default, unique is set to true, and can be disabled using this method.
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func (_q *UserQuery) Unique(unique bool) *UserQuery {
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_q.ctx.Unique = &unique
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return _q
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}
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// Order specifies how the records should be ordered.
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func (_q *UserQuery) Order(o ...user.OrderOption) *UserQuery {
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_q.order = append(_q.order, o...)
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return _q
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}
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// QueryGroups chains the current query on the "groups" edge.
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func (_q *UserQuery) QueryGroups() *GroupQuery {
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query := (&GroupClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(group.Table, group.FieldID),
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sqlgraph.Edge(sqlgraph.M2M, false, user.GroupsTable, user.GroupsPrimaryKey...),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryFriends chains the current query on the "friends" edge.
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func (_q *UserQuery) QueryFriends() *UserQuery {
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query := (&UserClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(user.Table, user.FieldID),
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sqlgraph.Edge(sqlgraph.M2M, false, user.FriendsTable, user.FriendsPrimaryKey...),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryRelatives chains the current query on the "relatives" edge.
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func (_q *UserQuery) QueryRelatives() *UserQuery {
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query := (&UserClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(user.Table, user.FieldID),
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sqlgraph.Edge(sqlgraph.M2M, false, user.RelativesTable, user.RelativesPrimaryKey...),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryLikedTweets chains the current query on the "liked_tweets" edge.
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func (_q *UserQuery) QueryLikedTweets() *TweetQuery {
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query := (&TweetClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(tweet.Table, tweet.FieldID),
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sqlgraph.Edge(sqlgraph.M2M, false, user.LikedTweetsTable, user.LikedTweetsPrimaryKey...),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryTweets chains the current query on the "tweets" edge.
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func (_q *UserQuery) QueryTweets() *TweetQuery {
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query := (&TweetClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(tweet.Table, tweet.FieldID),
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sqlgraph.Edge(sqlgraph.M2M, false, user.TweetsTable, user.TweetsPrimaryKey...),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryRoles chains the current query on the "roles" edge.
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func (_q *UserQuery) QueryRoles() *RoleQuery {
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query := (&RoleClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(role.Table, role.FieldID),
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sqlgraph.Edge(sqlgraph.M2M, false, user.RolesTable, user.RolesPrimaryKey...),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryJoinedGroups chains the current query on the "joined_groups" edge.
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func (_q *UserQuery) QueryJoinedGroups() *UserGroupQuery {
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query := (&UserGroupClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(usergroup.Table, usergroup.FieldID),
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sqlgraph.Edge(sqlgraph.O2M, true, user.JoinedGroupsTable, user.JoinedGroupsColumn),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryFriendships chains the current query on the "friendships" edge.
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func (_q *UserQuery) QueryFriendships() *FriendshipQuery {
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query := (&FriendshipClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(friendship.Table, friendship.FieldID),
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sqlgraph.Edge(sqlgraph.O2M, true, user.FriendshipsTable, user.FriendshipsColumn),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryRelationship chains the current query on the "relationship" edge.
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func (_q *UserQuery) QueryRelationship() *RelationshipQuery {
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query := (&RelationshipClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(relationship.Table, relationship.UserColumn),
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sqlgraph.Edge(sqlgraph.O2M, true, user.RelationshipTable, user.RelationshipColumn),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryLikes chains the current query on the "likes" edge.
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func (_q *UserQuery) QueryLikes() *TweetLikeQuery {
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query := (&TweetLikeClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(tweetlike.Table, tweetlike.UserColumn),
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sqlgraph.Edge(sqlgraph.O2M, true, user.LikesTable, user.LikesColumn),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryUserTweets chains the current query on the "user_tweets" edge.
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func (_q *UserQuery) QueryUserTweets() *UserTweetQuery {
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query := (&UserTweetClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(usertweet.Table, usertweet.FieldID),
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sqlgraph.Edge(sqlgraph.O2M, true, user.UserTweetsTable, user.UserTweetsColumn),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// QueryRolesUsers chains the current query on the "roles_users" edge.
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func (_q *UserQuery) QueryRolesUsers() *RoleUserQuery {
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query := (&RoleUserClient{config: _q.config}).Query()
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query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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selector := _q.sqlQuery(ctx)
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if err := selector.Err(); err != nil {
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return nil, err
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}
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step := sqlgraph.NewStep(
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sqlgraph.From(user.Table, user.FieldID, selector),
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sqlgraph.To(roleuser.Table, roleuser.UserColumn),
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sqlgraph.Edge(sqlgraph.O2M, true, user.RolesUsersTable, user.RolesUsersColumn),
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)
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fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
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return fromU, nil
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}
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return query
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}
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// First returns the first User entity from the query.
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// Returns a *NotFoundError when no User was found.
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func (_q *UserQuery) First(ctx context.Context) (*User, error) {
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nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
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if err != nil {
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return nil, err
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}
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if len(nodes) == 0 {
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return nil, &NotFoundError{user.Label}
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}
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return nodes[0], nil
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}
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// FirstX is like First, but panics if an error occurs.
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func (_q *UserQuery) FirstX(ctx context.Context) *User {
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node, err := _q.First(ctx)
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if err != nil && !IsNotFound(err) {
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panic(err)
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}
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return node
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}
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// FirstID returns the first User ID from the query.
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// Returns a *NotFoundError when no User ID was found.
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func (_q *UserQuery) FirstID(ctx context.Context) (id int, err error) {
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var ids []int
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if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
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return
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}
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if len(ids) == 0 {
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err = &NotFoundError{user.Label}
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return
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}
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return ids[0], nil
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}
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// FirstIDX is like FirstID, but panics if an error occurs.
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func (_q *UserQuery) FirstIDX(ctx context.Context) int {
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id, err := _q.FirstID(ctx)
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if err != nil && !IsNotFound(err) {
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panic(err)
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}
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return id
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}
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// Only returns a single User entity found by the query, ensuring it only returns one.
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// Returns a *NotSingularError when more than one User entity is found.
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// Returns a *NotFoundError when no User entities are found.
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func (_q *UserQuery) Only(ctx context.Context) (*User, error) {
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nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
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if err != nil {
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return nil, err
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}
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switch len(nodes) {
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case 1:
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return nodes[0], nil
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case 0:
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return nil, &NotFoundError{user.Label}
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default:
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return nil, &NotSingularError{user.Label}
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}
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}
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// OnlyX is like Only, but panics if an error occurs.
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func (_q *UserQuery) OnlyX(ctx context.Context) *User {
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node, err := _q.Only(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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// OnlyID is like Only, but returns the only User ID in the query.
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// Returns a *NotSingularError when more than one User ID is found.
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// Returns a *NotFoundError when no entities are found.
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func (_q *UserQuery) OnlyID(ctx context.Context) (id int, err error) {
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var ids []int
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if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
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return
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}
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switch len(ids) {
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case 1:
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id = ids[0]
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case 0:
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err = &NotFoundError{user.Label}
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default:
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err = &NotSingularError{user.Label}
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}
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return
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}
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// OnlyIDX is like OnlyID, but panics if an error occurs.
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func (_q *UserQuery) OnlyIDX(ctx context.Context) int {
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id, err := _q.OnlyID(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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// All executes the query and returns a list of Users.
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func (_q *UserQuery) All(ctx context.Context) ([]*User, error) {
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ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
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if err := _q.prepareQuery(ctx); err != nil {
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return nil, err
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}
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qr := querierAll[[]*User, *UserQuery]()
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return withInterceptors[[]*User](ctx, _q, qr, _q.inters)
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}
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// AllX is like All, but panics if an error occurs.
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func (_q *UserQuery) AllX(ctx context.Context) []*User {
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nodes, err := _q.All(ctx)
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if err != nil {
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panic(err)
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}
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return nodes
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}
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// IDs executes the query and returns a list of User IDs.
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func (_q *UserQuery) IDs(ctx context.Context) (ids []int, err error) {
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if _q.ctx.Unique == nil && _q.path != nil {
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_q.Unique(true)
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}
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ctx = setContextOp(ctx, _q.ctx, ent.OpQueryIDs)
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|
if err = _q.Select(user.FieldID).Scan(ctx, &ids); err != nil {
|
|
return nil, err
|
|
}
|
|
return ids, nil
|
|
}
|
|
|
|
// IDsX is like IDs, but panics if an error occurs.
|
|
func (_q *UserQuery) IDsX(ctx context.Context) []int {
|
|
ids, err := _q.IDs(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return ids
|
|
}
|
|
|
|
// Count returns the count of the given query.
|
|
func (_q *UserQuery) Count(ctx context.Context) (int, error) {
|
|
ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
|
|
if err := _q.prepareQuery(ctx); err != nil {
|
|
return 0, err
|
|
}
|
|
return withInterceptors[int](ctx, _q, querierCount[*UserQuery](), _q.inters)
|
|
}
|
|
|
|
// CountX is like Count, but panics if an error occurs.
|
|
func (_q *UserQuery) CountX(ctx context.Context) int {
|
|
count, err := _q.Count(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return count
|
|
}
|
|
|
|
// Exist returns true if the query has elements in the graph.
|
|
func (_q *UserQuery) Exist(ctx context.Context) (bool, error) {
|
|
ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
|
|
switch _, err := _q.FirstID(ctx); {
|
|
case IsNotFound(err):
|
|
return false, nil
|
|
case err != nil:
|
|
return false, fmt.Errorf("ent: check existence: %w", err)
|
|
default:
|
|
return true, nil
|
|
}
|
|
}
|
|
|
|
// ExistX is like Exist, but panics if an error occurs.
|
|
func (_q *UserQuery) ExistX(ctx context.Context) bool {
|
|
exist, err := _q.Exist(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return exist
|
|
}
|
|
|
|
// Clone returns a duplicate of the UserQuery builder, including all associated steps. It can be
|
|
// used to prepare common query builders and use them differently after the clone is made.
|
|
func (_q *UserQuery) Clone() *UserQuery {
|
|
if _q == nil {
|
|
return nil
|
|
}
|
|
return &UserQuery{
|
|
config: _q.config,
|
|
ctx: _q.ctx.Clone(),
|
|
order: append([]user.OrderOption{}, _q.order...),
|
|
inters: append([]Interceptor{}, _q.inters...),
|
|
predicates: append([]predicate.User{}, _q.predicates...),
|
|
withGroups: _q.withGroups.Clone(),
|
|
withFriends: _q.withFriends.Clone(),
|
|
withRelatives: _q.withRelatives.Clone(),
|
|
withLikedTweets: _q.withLikedTweets.Clone(),
|
|
withTweets: _q.withTweets.Clone(),
|
|
withRoles: _q.withRoles.Clone(),
|
|
withJoinedGroups: _q.withJoinedGroups.Clone(),
|
|
withFriendships: _q.withFriendships.Clone(),
|
|
withRelationship: _q.withRelationship.Clone(),
|
|
withLikes: _q.withLikes.Clone(),
|
|
withUserTweets: _q.withUserTweets.Clone(),
|
|
withRolesUsers: _q.withRolesUsers.Clone(),
|
|
// clone intermediate query.
|
|
sql: _q.sql.Clone(),
|
|
path: _q.path,
|
|
}
|
|
}
|
|
|
|
// WithGroups tells the query-builder to eager-load the nodes that are connected to
|
|
// the "groups" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithGroups(opts ...func(*GroupQuery)) *UserQuery {
|
|
query := (&GroupClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withGroups = query
|
|
return _q
|
|
}
|
|
|
|
// WithFriends tells the query-builder to eager-load the nodes that are connected to
|
|
// the "friends" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithFriends(opts ...func(*UserQuery)) *UserQuery {
|
|
query := (&UserClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withFriends = query
|
|
return _q
|
|
}
|
|
|
|
// WithRelatives tells the query-builder to eager-load the nodes that are connected to
|
|
// the "relatives" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithRelatives(opts ...func(*UserQuery)) *UserQuery {
|
|
query := (&UserClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withRelatives = query
|
|
return _q
|
|
}
|
|
|
|
// WithLikedTweets tells the query-builder to eager-load the nodes that are connected to
|
|
// the "liked_tweets" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithLikedTweets(opts ...func(*TweetQuery)) *UserQuery {
|
|
query := (&TweetClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withLikedTweets = query
|
|
return _q
|
|
}
|
|
|
|
// WithTweets tells the query-builder to eager-load the nodes that are connected to
|
|
// the "tweets" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithTweets(opts ...func(*TweetQuery)) *UserQuery {
|
|
query := (&TweetClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withTweets = query
|
|
return _q
|
|
}
|
|
|
|
// WithRoles tells the query-builder to eager-load the nodes that are connected to
|
|
// the "roles" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithRoles(opts ...func(*RoleQuery)) *UserQuery {
|
|
query := (&RoleClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withRoles = query
|
|
return _q
|
|
}
|
|
|
|
// WithJoinedGroups tells the query-builder to eager-load the nodes that are connected to
|
|
// the "joined_groups" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithJoinedGroups(opts ...func(*UserGroupQuery)) *UserQuery {
|
|
query := (&UserGroupClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withJoinedGroups = query
|
|
return _q
|
|
}
|
|
|
|
// WithFriendships tells the query-builder to eager-load the nodes that are connected to
|
|
// the "friendships" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithFriendships(opts ...func(*FriendshipQuery)) *UserQuery {
|
|
query := (&FriendshipClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withFriendships = query
|
|
return _q
|
|
}
|
|
|
|
// WithRelationship tells the query-builder to eager-load the nodes that are connected to
|
|
// the "relationship" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithRelationship(opts ...func(*RelationshipQuery)) *UserQuery {
|
|
query := (&RelationshipClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withRelationship = query
|
|
return _q
|
|
}
|
|
|
|
// WithLikes tells the query-builder to eager-load the nodes that are connected to
|
|
// the "likes" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithLikes(opts ...func(*TweetLikeQuery)) *UserQuery {
|
|
query := (&TweetLikeClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withLikes = query
|
|
return _q
|
|
}
|
|
|
|
// WithUserTweets tells the query-builder to eager-load the nodes that are connected to
|
|
// the "user_tweets" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithUserTweets(opts ...func(*UserTweetQuery)) *UserQuery {
|
|
query := (&UserTweetClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withUserTweets = query
|
|
return _q
|
|
}
|
|
|
|
// WithRolesUsers tells the query-builder to eager-load the nodes that are connected to
|
|
// the "roles_users" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (_q *UserQuery) WithRolesUsers(opts ...func(*RoleUserQuery)) *UserQuery {
|
|
query := (&RoleUserClient{config: _q.config}).Query()
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
_q.withRolesUsers = query
|
|
return _q
|
|
}
|
|
|
|
// GroupBy is used to group vertices by one or more fields/columns.
|
|
// It is often used with aggregate functions, like: count, max, mean, min, sum.
|
|
//
|
|
// Example:
|
|
//
|
|
// var v []struct {
|
|
// Name string `json:"name,omitempty"`
|
|
// Count int `json:"count,omitempty"`
|
|
// }
|
|
//
|
|
// client.User.Query().
|
|
// GroupBy(user.FieldName).
|
|
// Aggregate(ent.Count()).
|
|
// Scan(ctx, &v)
|
|
func (_q *UserQuery) GroupBy(field string, fields ...string) *UserGroupBy {
|
|
_q.ctx.Fields = append([]string{field}, fields...)
|
|
grbuild := &UserGroupBy{build: _q}
|
|
grbuild.flds = &_q.ctx.Fields
|
|
grbuild.label = user.Label
|
|
grbuild.scan = grbuild.Scan
|
|
return grbuild
|
|
}
|
|
|
|
// Select allows the selection one or more fields/columns for the given query,
|
|
// instead of selecting all fields in the entity.
|
|
//
|
|
// Example:
|
|
//
|
|
// var v []struct {
|
|
// Name string `json:"name,omitempty"`
|
|
// }
|
|
//
|
|
// client.User.Query().
|
|
// Select(user.FieldName).
|
|
// Scan(ctx, &v)
|
|
func (_q *UserQuery) Select(fields ...string) *UserSelect {
|
|
_q.ctx.Fields = append(_q.ctx.Fields, fields...)
|
|
sbuild := &UserSelect{UserQuery: _q}
|
|
sbuild.label = user.Label
|
|
sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
|
|
return sbuild
|
|
}
|
|
|
|
// Aggregate returns a UserSelect configured with the given aggregations.
|
|
func (_q *UserQuery) Aggregate(fns ...AggregateFunc) *UserSelect {
|
|
return _q.Select().Aggregate(fns...)
|
|
}
|
|
|
|
func (_q *UserQuery) prepareQuery(ctx context.Context) error {
|
|
for _, inter := range _q.inters {
|
|
if inter == nil {
|
|
return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
|
|
}
|
|
if trv, ok := inter.(Traverser); ok {
|
|
if err := trv.Traverse(ctx, _q); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
for _, f := range _q.ctx.Fields {
|
|
if !user.ValidColumn(f) {
|
|
return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
|
|
}
|
|
}
|
|
if _q.path != nil {
|
|
prev, err := _q.path(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
_q.sql = prev
|
|
}
|
|
if user.Policy == nil {
|
|
return errors.New("ent: uninitialized user.Policy (forgotten import ent/runtime?)")
|
|
}
|
|
if err := user.Policy.EvalQuery(ctx, _q); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, error) {
|
|
var (
|
|
nodes = []*User{}
|
|
_spec = _q.querySpec()
|
|
loadedTypes = [12]bool{
|
|
_q.withGroups != nil,
|
|
_q.withFriends != nil,
|
|
_q.withRelatives != nil,
|
|
_q.withLikedTweets != nil,
|
|
_q.withTweets != nil,
|
|
_q.withRoles != nil,
|
|
_q.withJoinedGroups != nil,
|
|
_q.withFriendships != nil,
|
|
_q.withRelationship != nil,
|
|
_q.withLikes != nil,
|
|
_q.withUserTweets != nil,
|
|
_q.withRolesUsers != nil,
|
|
}
|
|
)
|
|
_spec.ScanValues = func(columns []string) ([]any, error) {
|
|
return (*User).scanValues(nil, columns)
|
|
}
|
|
_spec.Assign = func(columns []string, values []any) error {
|
|
node := &User{config: _q.config}
|
|
nodes = append(nodes, node)
|
|
node.Edges.loadedTypes = loadedTypes
|
|
return node.assignValues(columns, values)
|
|
}
|
|
for i := range hooks {
|
|
hooks[i](ctx, _spec)
|
|
}
|
|
if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
|
|
return nil, err
|
|
}
|
|
if len(nodes) == 0 {
|
|
return nodes, nil
|
|
}
|
|
if query := _q.withGroups; query != nil {
|
|
if err := _q.loadGroups(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Groups = []*Group{} },
|
|
func(n *User, e *Group) { n.Edges.Groups = append(n.Edges.Groups, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withFriends; query != nil {
|
|
if err := _q.loadFriends(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Friends = []*User{} },
|
|
func(n *User, e *User) { n.Edges.Friends = append(n.Edges.Friends, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withRelatives; query != nil {
|
|
if err := _q.loadRelatives(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Relatives = []*User{} },
|
|
func(n *User, e *User) { n.Edges.Relatives = append(n.Edges.Relatives, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withLikedTweets; query != nil {
|
|
if err := _q.loadLikedTweets(ctx, query, nodes,
|
|
func(n *User) { n.Edges.LikedTweets = []*Tweet{} },
|
|
func(n *User, e *Tweet) { n.Edges.LikedTweets = append(n.Edges.LikedTweets, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withTweets; query != nil {
|
|
if err := _q.loadTweets(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Tweets = []*Tweet{} },
|
|
func(n *User, e *Tweet) { n.Edges.Tweets = append(n.Edges.Tweets, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withRoles; query != nil {
|
|
if err := _q.loadRoles(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Roles = []*Role{} },
|
|
func(n *User, e *Role) { n.Edges.Roles = append(n.Edges.Roles, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withJoinedGroups; query != nil {
|
|
if err := _q.loadJoinedGroups(ctx, query, nodes,
|
|
func(n *User) { n.Edges.JoinedGroups = []*UserGroup{} },
|
|
func(n *User, e *UserGroup) { n.Edges.JoinedGroups = append(n.Edges.JoinedGroups, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withFriendships; query != nil {
|
|
if err := _q.loadFriendships(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Friendships = []*Friendship{} },
|
|
func(n *User, e *Friendship) { n.Edges.Friendships = append(n.Edges.Friendships, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withRelationship; query != nil {
|
|
if err := _q.loadRelationship(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Relationship = []*Relationship{} },
|
|
func(n *User, e *Relationship) { n.Edges.Relationship = append(n.Edges.Relationship, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withLikes; query != nil {
|
|
if err := _q.loadLikes(ctx, query, nodes,
|
|
func(n *User) { n.Edges.Likes = []*TweetLike{} },
|
|
func(n *User, e *TweetLike) { n.Edges.Likes = append(n.Edges.Likes, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withUserTweets; query != nil {
|
|
if err := _q.loadUserTweets(ctx, query, nodes,
|
|
func(n *User) { n.Edges.UserTweets = []*UserTweet{} },
|
|
func(n *User, e *UserTweet) { n.Edges.UserTweets = append(n.Edges.UserTweets, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
if query := _q.withRolesUsers; query != nil {
|
|
if err := _q.loadRolesUsers(ctx, query, nodes,
|
|
func(n *User) { n.Edges.RolesUsers = []*RoleUser{} },
|
|
func(n *User, e *RoleUser) { n.Edges.RolesUsers = append(n.Edges.RolesUsers, e) }); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
return nodes, nil
|
|
}
|
|
|
|
func (_q *UserQuery) loadGroups(ctx context.Context, query *GroupQuery, nodes []*User, init func(*User), assign func(*User, *Group)) error {
|
|
edgeIDs := make([]driver.Value, len(nodes))
|
|
byID := make(map[int]*User)
|
|
nids := make(map[int]map[*User]struct{})
|
|
for i, node := range nodes {
|
|
edgeIDs[i] = node.ID
|
|
byID[node.ID] = node
|
|
if init != nil {
|
|
init(node)
|
|
}
|
|
}
|
|
query.Where(func(s *sql.Selector) {
|
|
joinT := sql.Table(user.GroupsTable)
|
|
s.Join(joinT).On(s.C(group.FieldID), joinT.C(user.GroupsPrimaryKey[1]))
|
|
s.Where(sql.InValues(joinT.C(user.GroupsPrimaryKey[0]), edgeIDs...))
|
|
columns := s.SelectedColumns()
|
|
s.Select(joinT.C(user.GroupsPrimaryKey[0]))
|
|
s.AppendSelect(columns...)
|
|
s.SetDistinct(false)
|
|
})
|
|
if err := query.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
|
|
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
|
|
assign := spec.Assign
|
|
values := spec.ScanValues
|
|
spec.ScanValues = func(columns []string) ([]any, error) {
|
|
values, err := values(columns[1:])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return append([]any{new(sql.NullInt64)}, values...), nil
|
|
}
|
|
spec.Assign = func(columns []string, values []any) error {
|
|
outValue := int(values[0].(*sql.NullInt64).Int64)
|
|
inValue := int(values[1].(*sql.NullInt64).Int64)
|
|
if nids[inValue] == nil {
|
|
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
|
|
return assign(columns[1:], values[1:])
|
|
}
|
|
nids[inValue][byID[outValue]] = struct{}{}
|
|
return nil
|
|
}
|
|
})
|
|
})
|
|
neighbors, err := withInterceptors[[]*Group](ctx, query, qr, query.inters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
nodes, ok := nids[n.ID]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected "groups" node returned %v`, n.ID)
|
|
}
|
|
for kn := range nodes {
|
|
assign(kn, n)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadFriends(ctx context.Context, query *UserQuery, nodes []*User, init func(*User), assign func(*User, *User)) error {
|
|
edgeIDs := make([]driver.Value, len(nodes))
|
|
byID := make(map[int]*User)
|
|
nids := make(map[int]map[*User]struct{})
|
|
for i, node := range nodes {
|
|
edgeIDs[i] = node.ID
|
|
byID[node.ID] = node
|
|
if init != nil {
|
|
init(node)
|
|
}
|
|
}
|
|
query.Where(func(s *sql.Selector) {
|
|
joinT := sql.Table(user.FriendsTable)
|
|
s.Join(joinT).On(s.C(user.FieldID), joinT.C(user.FriendsPrimaryKey[1]))
|
|
s.Where(sql.InValues(joinT.C(user.FriendsPrimaryKey[0]), edgeIDs...))
|
|
columns := s.SelectedColumns()
|
|
s.Select(joinT.C(user.FriendsPrimaryKey[0]))
|
|
s.AppendSelect(columns...)
|
|
s.SetDistinct(false)
|
|
})
|
|
if err := query.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
|
|
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
|
|
assign := spec.Assign
|
|
values := spec.ScanValues
|
|
spec.ScanValues = func(columns []string) ([]any, error) {
|
|
values, err := values(columns[1:])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return append([]any{new(sql.NullInt64)}, values...), nil
|
|
}
|
|
spec.Assign = func(columns []string, values []any) error {
|
|
outValue := int(values[0].(*sql.NullInt64).Int64)
|
|
inValue := int(values[1].(*sql.NullInt64).Int64)
|
|
if nids[inValue] == nil {
|
|
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
|
|
return assign(columns[1:], values[1:])
|
|
}
|
|
nids[inValue][byID[outValue]] = struct{}{}
|
|
return nil
|
|
}
|
|
})
|
|
})
|
|
neighbors, err := withInterceptors[[]*User](ctx, query, qr, query.inters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
nodes, ok := nids[n.ID]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected "friends" node returned %v`, n.ID)
|
|
}
|
|
for kn := range nodes {
|
|
assign(kn, n)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadRelatives(ctx context.Context, query *UserQuery, nodes []*User, init func(*User), assign func(*User, *User)) error {
|
|
edgeIDs := make([]driver.Value, len(nodes))
|
|
byID := make(map[int]*User)
|
|
nids := make(map[int]map[*User]struct{})
|
|
for i, node := range nodes {
|
|
edgeIDs[i] = node.ID
|
|
byID[node.ID] = node
|
|
if init != nil {
|
|
init(node)
|
|
}
|
|
}
|
|
query.Where(func(s *sql.Selector) {
|
|
joinT := sql.Table(user.RelativesTable)
|
|
s.Join(joinT).On(s.C(user.FieldID), joinT.C(user.RelativesPrimaryKey[1]))
|
|
s.Where(sql.InValues(joinT.C(user.RelativesPrimaryKey[0]), edgeIDs...))
|
|
columns := s.SelectedColumns()
|
|
s.Select(joinT.C(user.RelativesPrimaryKey[0]))
|
|
s.AppendSelect(columns...)
|
|
s.SetDistinct(false)
|
|
})
|
|
if err := query.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
|
|
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
|
|
assign := spec.Assign
|
|
values := spec.ScanValues
|
|
spec.ScanValues = func(columns []string) ([]any, error) {
|
|
values, err := values(columns[1:])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return append([]any{new(sql.NullInt64)}, values...), nil
|
|
}
|
|
spec.Assign = func(columns []string, values []any) error {
|
|
outValue := int(values[0].(*sql.NullInt64).Int64)
|
|
inValue := int(values[1].(*sql.NullInt64).Int64)
|
|
if nids[inValue] == nil {
|
|
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
|
|
return assign(columns[1:], values[1:])
|
|
}
|
|
nids[inValue][byID[outValue]] = struct{}{}
|
|
return nil
|
|
}
|
|
})
|
|
})
|
|
neighbors, err := withInterceptors[[]*User](ctx, query, qr, query.inters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
nodes, ok := nids[n.ID]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected "relatives" node returned %v`, n.ID)
|
|
}
|
|
for kn := range nodes {
|
|
assign(kn, n)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadLikedTweets(ctx context.Context, query *TweetQuery, nodes []*User, init func(*User), assign func(*User, *Tweet)) error {
|
|
edgeIDs := make([]driver.Value, len(nodes))
|
|
byID := make(map[int]*User)
|
|
nids := make(map[int]map[*User]struct{})
|
|
for i, node := range nodes {
|
|
edgeIDs[i] = node.ID
|
|
byID[node.ID] = node
|
|
if init != nil {
|
|
init(node)
|
|
}
|
|
}
|
|
query.Where(func(s *sql.Selector) {
|
|
joinT := sql.Table(user.LikedTweetsTable)
|
|
s.Join(joinT).On(s.C(tweet.FieldID), joinT.C(user.LikedTweetsPrimaryKey[1]))
|
|
s.Where(sql.InValues(joinT.C(user.LikedTweetsPrimaryKey[0]), edgeIDs...))
|
|
columns := s.SelectedColumns()
|
|
s.Select(joinT.C(user.LikedTweetsPrimaryKey[0]))
|
|
s.AppendSelect(columns...)
|
|
s.SetDistinct(false)
|
|
})
|
|
if err := query.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
|
|
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
|
|
assign := spec.Assign
|
|
values := spec.ScanValues
|
|
spec.ScanValues = func(columns []string) ([]any, error) {
|
|
values, err := values(columns[1:])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return append([]any{new(sql.NullInt64)}, values...), nil
|
|
}
|
|
spec.Assign = func(columns []string, values []any) error {
|
|
outValue := int(values[0].(*sql.NullInt64).Int64)
|
|
inValue := int(values[1].(*sql.NullInt64).Int64)
|
|
if nids[inValue] == nil {
|
|
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
|
|
return assign(columns[1:], values[1:])
|
|
}
|
|
nids[inValue][byID[outValue]] = struct{}{}
|
|
return nil
|
|
}
|
|
})
|
|
})
|
|
neighbors, err := withInterceptors[[]*Tweet](ctx, query, qr, query.inters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
nodes, ok := nids[n.ID]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected "liked_tweets" node returned %v`, n.ID)
|
|
}
|
|
for kn := range nodes {
|
|
assign(kn, n)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadTweets(ctx context.Context, query *TweetQuery, nodes []*User, init func(*User), assign func(*User, *Tweet)) error {
|
|
edgeIDs := make([]driver.Value, len(nodes))
|
|
byID := make(map[int]*User)
|
|
nids := make(map[int]map[*User]struct{})
|
|
for i, node := range nodes {
|
|
edgeIDs[i] = node.ID
|
|
byID[node.ID] = node
|
|
if init != nil {
|
|
init(node)
|
|
}
|
|
}
|
|
query.Where(func(s *sql.Selector) {
|
|
joinT := sql.Table(user.TweetsTable)
|
|
s.Join(joinT).On(s.C(tweet.FieldID), joinT.C(user.TweetsPrimaryKey[1]))
|
|
s.Where(sql.InValues(joinT.C(user.TweetsPrimaryKey[0]), edgeIDs...))
|
|
columns := s.SelectedColumns()
|
|
s.Select(joinT.C(user.TweetsPrimaryKey[0]))
|
|
s.AppendSelect(columns...)
|
|
s.SetDistinct(false)
|
|
})
|
|
if err := query.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
|
|
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
|
|
assign := spec.Assign
|
|
values := spec.ScanValues
|
|
spec.ScanValues = func(columns []string) ([]any, error) {
|
|
values, err := values(columns[1:])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return append([]any{new(sql.NullInt64)}, values...), nil
|
|
}
|
|
spec.Assign = func(columns []string, values []any) error {
|
|
outValue := int(values[0].(*sql.NullInt64).Int64)
|
|
inValue := int(values[1].(*sql.NullInt64).Int64)
|
|
if nids[inValue] == nil {
|
|
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
|
|
return assign(columns[1:], values[1:])
|
|
}
|
|
nids[inValue][byID[outValue]] = struct{}{}
|
|
return nil
|
|
}
|
|
})
|
|
})
|
|
neighbors, err := withInterceptors[[]*Tweet](ctx, query, qr, query.inters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
nodes, ok := nids[n.ID]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected "tweets" node returned %v`, n.ID)
|
|
}
|
|
for kn := range nodes {
|
|
assign(kn, n)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadRoles(ctx context.Context, query *RoleQuery, nodes []*User, init func(*User), assign func(*User, *Role)) error {
|
|
edgeIDs := make([]driver.Value, len(nodes))
|
|
byID := make(map[int]*User)
|
|
nids := make(map[int]map[*User]struct{})
|
|
for i, node := range nodes {
|
|
edgeIDs[i] = node.ID
|
|
byID[node.ID] = node
|
|
if init != nil {
|
|
init(node)
|
|
}
|
|
}
|
|
query.Where(func(s *sql.Selector) {
|
|
joinT := sql.Table(user.RolesTable)
|
|
s.Join(joinT).On(s.C(role.FieldID), joinT.C(user.RolesPrimaryKey[1]))
|
|
s.Where(sql.InValues(joinT.C(user.RolesPrimaryKey[0]), edgeIDs...))
|
|
columns := s.SelectedColumns()
|
|
s.Select(joinT.C(user.RolesPrimaryKey[0]))
|
|
s.AppendSelect(columns...)
|
|
s.SetDistinct(false)
|
|
})
|
|
if err := query.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
|
|
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
|
|
assign := spec.Assign
|
|
values := spec.ScanValues
|
|
spec.ScanValues = func(columns []string) ([]any, error) {
|
|
values, err := values(columns[1:])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return append([]any{new(sql.NullInt64)}, values...), nil
|
|
}
|
|
spec.Assign = func(columns []string, values []any) error {
|
|
outValue := int(values[0].(*sql.NullInt64).Int64)
|
|
inValue := int(values[1].(*sql.NullInt64).Int64)
|
|
if nids[inValue] == nil {
|
|
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
|
|
return assign(columns[1:], values[1:])
|
|
}
|
|
nids[inValue][byID[outValue]] = struct{}{}
|
|
return nil
|
|
}
|
|
})
|
|
})
|
|
neighbors, err := withInterceptors[[]*Role](ctx, query, qr, query.inters)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
nodes, ok := nids[n.ID]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected "roles" node returned %v`, n.ID)
|
|
}
|
|
for kn := range nodes {
|
|
assign(kn, n)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadJoinedGroups(ctx context.Context, query *UserGroupQuery, nodes []*User, init func(*User), assign func(*User, *UserGroup)) error {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*User)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
if init != nil {
|
|
init(nodes[i])
|
|
}
|
|
}
|
|
if len(query.ctx.Fields) > 0 {
|
|
query.ctx.AppendFieldOnce(usergroup.FieldUserID)
|
|
}
|
|
query.Where(predicate.UserGroup(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(s.C(user.JoinedGroupsColumn), fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.UserID
|
|
node, ok := nodeids[fk]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected referenced foreign-key "user_id" returned %v for node %v`, fk, n.ID)
|
|
}
|
|
assign(node, n)
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadFriendships(ctx context.Context, query *FriendshipQuery, nodes []*User, init func(*User), assign func(*User, *Friendship)) error {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*User)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
if init != nil {
|
|
init(nodes[i])
|
|
}
|
|
}
|
|
if len(query.ctx.Fields) > 0 {
|
|
query.ctx.AppendFieldOnce(friendship.FieldUserID)
|
|
}
|
|
query.Where(predicate.Friendship(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(s.C(user.FriendshipsColumn), fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.UserID
|
|
node, ok := nodeids[fk]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected referenced foreign-key "user_id" returned %v for node %v`, fk, n.ID)
|
|
}
|
|
assign(node, n)
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadRelationship(ctx context.Context, query *RelationshipQuery, nodes []*User, init func(*User), assign func(*User, *Relationship)) error {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*User)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
if init != nil {
|
|
init(nodes[i])
|
|
}
|
|
}
|
|
if len(query.ctx.Fields) > 0 {
|
|
query.ctx.AppendFieldOnce(relationship.FieldUserID)
|
|
}
|
|
query.Where(predicate.Relationship(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(s.C(user.RelationshipColumn), fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.UserID
|
|
node, ok := nodeids[fk]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected referenced foreign-key "user_id" returned %v for node %v`, fk, n)
|
|
}
|
|
assign(node, n)
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadLikes(ctx context.Context, query *TweetLikeQuery, nodes []*User, init func(*User), assign func(*User, *TweetLike)) error {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*User)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
if init != nil {
|
|
init(nodes[i])
|
|
}
|
|
}
|
|
if len(query.ctx.Fields) > 0 {
|
|
query.ctx.AppendFieldOnce(tweetlike.FieldUserID)
|
|
}
|
|
query.Where(predicate.TweetLike(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(s.C(user.LikesColumn), fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.UserID
|
|
node, ok := nodeids[fk]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected referenced foreign-key "user_id" returned %v for node %v`, fk, n)
|
|
}
|
|
assign(node, n)
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadUserTweets(ctx context.Context, query *UserTweetQuery, nodes []*User, init func(*User), assign func(*User, *UserTweet)) error {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*User)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
if init != nil {
|
|
init(nodes[i])
|
|
}
|
|
}
|
|
if len(query.ctx.Fields) > 0 {
|
|
query.ctx.AppendFieldOnce(usertweet.FieldUserID)
|
|
}
|
|
query.Where(predicate.UserTweet(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(s.C(user.UserTweetsColumn), fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.UserID
|
|
node, ok := nodeids[fk]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected referenced foreign-key "user_id" returned %v for node %v`, fk, n.ID)
|
|
}
|
|
assign(node, n)
|
|
}
|
|
return nil
|
|
}
|
|
func (_q *UserQuery) loadRolesUsers(ctx context.Context, query *RoleUserQuery, nodes []*User, init func(*User), assign func(*User, *RoleUser)) error {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*User)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
if init != nil {
|
|
init(nodes[i])
|
|
}
|
|
}
|
|
if len(query.ctx.Fields) > 0 {
|
|
query.ctx.AppendFieldOnce(roleuser.FieldUserID)
|
|
}
|
|
query.Where(predicate.RoleUser(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(s.C(user.RolesUsersColumn), fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.UserID
|
|
node, ok := nodeids[fk]
|
|
if !ok {
|
|
return fmt.Errorf(`unexpected referenced foreign-key "user_id" returned %v for node %v`, fk, n)
|
|
}
|
|
assign(node, n)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (_q *UserQuery) sqlCount(ctx context.Context) (int, error) {
|
|
_spec := _q.querySpec()
|
|
_spec.Node.Columns = _q.ctx.Fields
|
|
if len(_q.ctx.Fields) > 0 {
|
|
_spec.Unique = _q.ctx.Unique != nil && *_q.ctx.Unique
|
|
}
|
|
return sqlgraph.CountNodes(ctx, _q.driver, _spec)
|
|
}
|
|
|
|
func (_q *UserQuery) querySpec() *sqlgraph.QuerySpec {
|
|
_spec := sqlgraph.NewQuerySpec(user.Table, user.Columns, sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt))
|
|
_spec.From = _q.sql
|
|
if unique := _q.ctx.Unique; unique != nil {
|
|
_spec.Unique = *unique
|
|
} else if _q.path != nil {
|
|
_spec.Unique = true
|
|
}
|
|
if fields := _q.ctx.Fields; len(fields) > 0 {
|
|
_spec.Node.Columns = make([]string, 0, len(fields))
|
|
_spec.Node.Columns = append(_spec.Node.Columns, user.FieldID)
|
|
for i := range fields {
|
|
if fields[i] != user.FieldID {
|
|
_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
|
|
}
|
|
}
|
|
}
|
|
if ps := _q.predicates; len(ps) > 0 {
|
|
_spec.Predicate = func(selector *sql.Selector) {
|
|
for i := range ps {
|
|
ps[i](selector)
|
|
}
|
|
}
|
|
}
|
|
if limit := _q.ctx.Limit; limit != nil {
|
|
_spec.Limit = *limit
|
|
}
|
|
if offset := _q.ctx.Offset; offset != nil {
|
|
_spec.Offset = *offset
|
|
}
|
|
if ps := _q.order; len(ps) > 0 {
|
|
_spec.Order = func(selector *sql.Selector) {
|
|
for i := range ps {
|
|
ps[i](selector)
|
|
}
|
|
}
|
|
}
|
|
return _spec
|
|
}
|
|
|
|
func (_q *UserQuery) sqlQuery(ctx context.Context) *sql.Selector {
|
|
builder := sql.Dialect(_q.driver.Dialect())
|
|
t1 := builder.Table(user.Table)
|
|
columns := _q.ctx.Fields
|
|
if len(columns) == 0 {
|
|
columns = user.Columns
|
|
}
|
|
selector := builder.Select(t1.Columns(columns...)...).From(t1)
|
|
if _q.sql != nil {
|
|
selector = _q.sql
|
|
selector.Select(selector.Columns(columns...)...)
|
|
}
|
|
if _q.ctx.Unique != nil && *_q.ctx.Unique {
|
|
selector.Distinct()
|
|
}
|
|
for _, p := range _q.predicates {
|
|
p(selector)
|
|
}
|
|
for _, p := range _q.order {
|
|
p(selector)
|
|
}
|
|
if offset := _q.ctx.Offset; offset != nil {
|
|
// limit is mandatory for offset clause. We start
|
|
// with default value, and override it below if needed.
|
|
selector.Offset(*offset).Limit(math.MaxInt32)
|
|
}
|
|
if limit := _q.ctx.Limit; limit != nil {
|
|
selector.Limit(*limit)
|
|
}
|
|
return selector
|
|
}
|
|
|
|
// UserGroupBy is the group-by builder for User entities.
|
|
type UserGroupBy struct {
|
|
selector
|
|
build *UserQuery
|
|
}
|
|
|
|
// Aggregate adds the given aggregation functions to the group-by query.
|
|
func (_g *UserGroupBy) Aggregate(fns ...AggregateFunc) *UserGroupBy {
|
|
_g.fns = append(_g.fns, fns...)
|
|
return _g
|
|
}
|
|
|
|
// Scan applies the selector query and scans the result into the given value.
|
|
func (_g *UserGroupBy) Scan(ctx context.Context, v any) error {
|
|
ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
|
|
if err := _g.build.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
return scanWithInterceptors[*UserQuery, *UserGroupBy](ctx, _g.build, _g, _g.build.inters, v)
|
|
}
|
|
|
|
func (_g *UserGroupBy) sqlScan(ctx context.Context, root *UserQuery, v any) error {
|
|
selector := root.sqlQuery(ctx).Select()
|
|
aggregation := make([]string, 0, len(_g.fns))
|
|
for _, fn := range _g.fns {
|
|
aggregation = append(aggregation, fn(selector))
|
|
}
|
|
if len(selector.SelectedColumns()) == 0 {
|
|
columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
|
|
for _, f := range *_g.flds {
|
|
columns = append(columns, selector.C(f))
|
|
}
|
|
columns = append(columns, aggregation...)
|
|
selector.Select(columns...)
|
|
}
|
|
selector.GroupBy(selector.Columns(*_g.flds...)...)
|
|
if err := selector.Err(); err != nil {
|
|
return err
|
|
}
|
|
rows := &sql.Rows{}
|
|
query, args := selector.Query()
|
|
if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
|
|
return err
|
|
}
|
|
defer rows.Close()
|
|
return sql.ScanSlice(rows, v)
|
|
}
|
|
|
|
// UserSelect is the builder for selecting fields of User entities.
|
|
type UserSelect struct {
|
|
*UserQuery
|
|
selector
|
|
}
|
|
|
|
// Aggregate adds the given aggregation functions to the selector query.
|
|
func (_s *UserSelect) Aggregate(fns ...AggregateFunc) *UserSelect {
|
|
_s.fns = append(_s.fns, fns...)
|
|
return _s
|
|
}
|
|
|
|
// Scan applies the selector query and scans the result into the given value.
|
|
func (_s *UserSelect) Scan(ctx context.Context, v any) error {
|
|
ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
|
|
if err := _s.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
return scanWithInterceptors[*UserQuery, *UserSelect](ctx, _s.UserQuery, _s, _s.inters, v)
|
|
}
|
|
|
|
func (_s *UserSelect) sqlScan(ctx context.Context, root *UserQuery, v any) error {
|
|
selector := root.sqlQuery(ctx)
|
|
aggregation := make([]string, 0, len(_s.fns))
|
|
for _, fn := range _s.fns {
|
|
aggregation = append(aggregation, fn(selector))
|
|
}
|
|
switch n := len(*_s.selector.flds); {
|
|
case n == 0 && len(aggregation) > 0:
|
|
selector.Select(aggregation...)
|
|
case n != 0 && len(aggregation) > 0:
|
|
selector.AppendSelect(aggregation...)
|
|
}
|
|
rows := &sql.Rows{}
|
|
query, args := selector.Query()
|
|
if err := _s.driver.Query(ctx, query, args, rows); err != nil {
|
|
return err
|
|
}
|
|
defer rows.Close()
|
|
return sql.ScanSlice(rows, v)
|
|
}
|