refactor(数据库): 迁移持久层到 Ent 并清理 GORM
将仓储层/基础设施改为 Ent + 原生 SQL 执行路径，并移除 AutoMigrate 与 GORM 依赖。 重构内容包括： - 仓储层改用 Ent/SQL（含 usage_log/account 等复杂查询），统一错误映射 - 基础设施与 setup 初始化切换为 Ent + SQL migrations - 集成测试与 fixtures 迁移到 Ent 事务模型 - 清理遗留 GORM 模型/依赖，补充迁移与文档说明 - 增加根目录 Makefile 便于前后端编译 测试： - go test -tags unit ./... - go test -tags integration ./...
This commit is contained in:
yangjianbo
603
backend/ent/accountgroup_query.go
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603
backend/ent/accountgroup_query.go
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@@ -0,0 +1,603 @@
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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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"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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"github.com/Wei-Shaw/sub2api/ent/account"
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"github.com/Wei-Shaw/sub2api/ent/accountgroup"
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"github.com/Wei-Shaw/sub2api/ent/group"
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"github.com/Wei-Shaw/sub2api/ent/predicate"
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)
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// AccountGroupQuery is the builder for querying AccountGroup entities.
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type AccountGroupQuery struct {
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config
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ctx *QueryContext
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order []accountgroup.OrderOption
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inters []Interceptor
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predicates []predicate.AccountGroup
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withAccount *AccountQuery
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withGroup *GroupQuery
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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 AccountGroupQuery builder.
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func (_q *AccountGroupQuery) Where(ps ...predicate.AccountGroup) *AccountGroupQuery {
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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 *AccountGroupQuery) Limit(limit int) *AccountGroupQuery {
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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 *AccountGroupQuery) Offset(offset int) *AccountGroupQuery {
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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 *AccountGroupQuery) Unique(unique bool) *AccountGroupQuery {
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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 *AccountGroupQuery) Order(o ...accountgroup.OrderOption) *AccountGroupQuery {
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_q.order = append(_q.order, o...)
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return _q
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}
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// QueryAccount chains the current query on the "account" edge.
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func (_q *AccountGroupQuery) QueryAccount() *AccountQuery {
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query := (&AccountClient{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(accountgroup.Table, accountgroup.AccountColumn, selector),
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sqlgraph.To(account.Table, account.FieldID),
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sqlgraph.Edge(sqlgraph.M2O, false, accountgroup.AccountTable, accountgroup.AccountColumn),
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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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// QueryGroup chains the current query on the "group" edge.
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func (_q *AccountGroupQuery) QueryGroup() *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(accountgroup.Table, accountgroup.GroupColumn, selector),
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sqlgraph.To(group.Table, group.FieldID),
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sqlgraph.Edge(sqlgraph.M2O, false, accountgroup.GroupTable, accountgroup.GroupColumn),
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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 AccountGroup entity from the query.
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// Returns a *NotFoundError when no AccountGroup was found.
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func (_q *AccountGroupQuery) First(ctx context.Context) (*AccountGroup, 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{accountgroup.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 *AccountGroupQuery) FirstX(ctx context.Context) *AccountGroup {
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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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// Only returns a single AccountGroup entity found by the query, ensuring it only returns one.
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// Returns a *NotSingularError when more than one AccountGroup entity is found.
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// Returns a *NotFoundError when no AccountGroup entities are found.
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func (_q *AccountGroupQuery) Only(ctx context.Context) (*AccountGroup, 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{accountgroup.Label}
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default:
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return nil, &NotSingularError{accountgroup.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 *AccountGroupQuery) OnlyX(ctx context.Context) *AccountGroup {
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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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// All executes the query and returns a list of AccountGroups.
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func (_q *AccountGroupQuery) All(ctx context.Context) ([]*AccountGroup, 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[[]*AccountGroup, *AccountGroupQuery]()
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return withInterceptors[[]*AccountGroup](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 *AccountGroupQuery) AllX(ctx context.Context) []*AccountGroup {
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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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// Count returns the count of the given query.
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func (_q *AccountGroupQuery) Count(ctx context.Context) (int, error) {
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ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
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if err := _q.prepareQuery(ctx); err != nil {
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return 0, err
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}
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return withInterceptors[int](ctx, _q, querierCount[*AccountGroupQuery](), _q.inters)
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}
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// CountX is like Count, but panics if an error occurs.
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func (_q *AccountGroupQuery) CountX(ctx context.Context) int {
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count, err := _q.Count(ctx)
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if err != nil {
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panic(err)
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}
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return count
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}
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// Exist returns true if the query has elements in the graph.
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func (_q *AccountGroupQuery) Exist(ctx context.Context) (bool, error) {
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ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
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switch _, err := _q.First(ctx); {
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case IsNotFound(err):
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return false, nil
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case err != nil:
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return false, fmt.Errorf("ent: check existence: %w", err)
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default:
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return true, nil
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}
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}
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// ExistX is like Exist, but panics if an error occurs.
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func (_q *AccountGroupQuery) ExistX(ctx context.Context) bool {
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exist, err := _q.Exist(ctx)
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if err != nil {
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panic(err)
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}
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return exist
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}
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// Clone returns a duplicate of the AccountGroupQuery builder, including all associated steps. It can be
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// used to prepare common query builders and use them differently after the clone is made.
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func (_q *AccountGroupQuery) Clone() *AccountGroupQuery {
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if _q == nil {
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return nil
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}
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return &AccountGroupQuery{
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config: _q.config,
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ctx: _q.ctx.Clone(),
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order: append([]accountgroup.OrderOption{}, _q.order...),
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inters: append([]Interceptor{}, _q.inters...),
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predicates: append([]predicate.AccountGroup{}, _q.predicates...),
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withAccount: _q.withAccount.Clone(),
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withGroup: _q.withGroup.Clone(),
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// clone intermediate query.
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sql: _q.sql.Clone(),
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path: _q.path,
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}
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}
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// WithAccount tells the query-builder to eager-load the nodes that are connected to
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// the "account" edge. The optional arguments are used to configure the query builder of the edge.
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func (_q *AccountGroupQuery) WithAccount(opts ...func(*AccountQuery)) *AccountGroupQuery {
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query := (&AccountClient{config: _q.config}).Query()
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for _, opt := range opts {
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opt(query)
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}
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_q.withAccount = query
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return _q
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}
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// WithGroup tells the query-builder to eager-load the nodes that are connected to
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// the "group" edge. The optional arguments are used to configure the query builder of the edge.
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func (_q *AccountGroupQuery) WithGroup(opts ...func(*GroupQuery)) *AccountGroupQuery {
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query := (&GroupClient{config: _q.config}).Query()
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for _, opt := range opts {
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opt(query)
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}
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_q.withGroup = query
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return _q
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}
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// GroupBy is used to group vertices by one or more fields/columns.
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// It is often used with aggregate functions, like: count, max, mean, min, sum.
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//
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// Example:
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//
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// var v []struct {
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// AccountID int64 `json:"account_id,omitempty"`
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// Count int `json:"count,omitempty"`
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// }
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//
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// client.AccountGroup.Query().
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// GroupBy(accountgroup.FieldAccountID).
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// Aggregate(ent.Count()).
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// Scan(ctx, &v)
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func (_q *AccountGroupQuery) GroupBy(field string, fields ...string) *AccountGroupGroupBy {
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_q.ctx.Fields = append([]string{field}, fields...)
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grbuild := &AccountGroupGroupBy{build: _q}
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grbuild.flds = &_q.ctx.Fields
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grbuild.label = accountgroup.Label
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grbuild.scan = grbuild.Scan
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return grbuild
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}
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// Select allows the selection one or more fields/columns for the given query,
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// instead of selecting all fields in the entity.
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//
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// Example:
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//
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// var v []struct {
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// AccountID int64 `json:"account_id,omitempty"`
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// }
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//
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// client.AccountGroup.Query().
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// Select(accountgroup.FieldAccountID).
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// Scan(ctx, &v)
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func (_q *AccountGroupQuery) Select(fields ...string) *AccountGroupSelect {
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_q.ctx.Fields = append(_q.ctx.Fields, fields...)
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sbuild := &AccountGroupSelect{AccountGroupQuery: _q}
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sbuild.label = accountgroup.Label
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sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
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return sbuild
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}
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// Aggregate returns a AccountGroupSelect configured with the given aggregations.
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func (_q *AccountGroupQuery) Aggregate(fns ...AggregateFunc) *AccountGroupSelect {
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return _q.Select().Aggregate(fns...)
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}
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func (_q *AccountGroupQuery) prepareQuery(ctx context.Context) error {
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for _, inter := range _q.inters {
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if inter == nil {
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return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
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}
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if trv, ok := inter.(Traverser); ok {
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if err := trv.Traverse(ctx, _q); err != nil {
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return err
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}
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}
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}
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for _, f := range _q.ctx.Fields {
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if !accountgroup.ValidColumn(f) {
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return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
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}
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}
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if _q.path != nil {
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prev, err := _q.path(ctx)
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if err != nil {
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return err
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}
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_q.sql = prev
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}
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return nil
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}
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func (_q *AccountGroupQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*AccountGroup, error) {
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var (
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nodes = []*AccountGroup{}
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_spec = _q.querySpec()
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loadedTypes = [2]bool{
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_q.withAccount != nil,
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_q.withGroup != nil,
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}
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)
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_spec.ScanValues = func(columns []string) ([]any, error) {
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return (*AccountGroup).scanValues(nil, columns)
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}
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_spec.Assign = func(columns []string, values []any) error {
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node := &AccountGroup{config: _q.config}
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nodes = append(nodes, node)
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node.Edges.loadedTypes = loadedTypes
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return node.assignValues(columns, values)
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}
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for i := range hooks {
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hooks[i](ctx, _spec)
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}
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if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); 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 nodes, nil
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}
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if query := _q.withAccount; query != nil {
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if err := _q.loadAccount(ctx, query, nodes, nil,
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func(n *AccountGroup, e *Account) { n.Edges.Account = e }); err != nil {
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return nil, err
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}
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}
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if query := _q.withGroup; query != nil {
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if err := _q.loadGroup(ctx, query, nodes, nil,
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func(n *AccountGroup, e *Group) { n.Edges.Group = e }); err != nil {
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return nil, err
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}
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}
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return nodes, nil
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}
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func (_q *AccountGroupQuery) loadAccount(ctx context.Context, query *AccountQuery, nodes []*AccountGroup, init func(*AccountGroup), assign func(*AccountGroup, *Account)) error {
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ids := make([]int64, 0, len(nodes))
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nodeids := make(map[int64][]*AccountGroup)
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for i := range nodes {
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fk := nodes[i].AccountID
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if _, ok := nodeids[fk]; !ok {
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ids = append(ids, fk)
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}
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nodeids[fk] = append(nodeids[fk], nodes[i])
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}
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if len(ids) == 0 {
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return nil
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}
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query.Where(account.IDIn(ids...))
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neighbors, err := query.All(ctx)
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if err != nil {
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return err
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}
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for _, n := range neighbors {
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nodes, ok := nodeids[n.ID]
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if !ok {
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return fmt.Errorf(`unexpected foreign-key "account_id" returned %v`, n.ID)
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}
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for i := range nodes {
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assign(nodes[i], n)
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}
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}
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return nil
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}
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func (_q *AccountGroupQuery) loadGroup(ctx context.Context, query *GroupQuery, nodes []*AccountGroup, init func(*AccountGroup), assign func(*AccountGroup, *Group)) error {
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ids := make([]int64, 0, len(nodes))
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nodeids := make(map[int64][]*AccountGroup)
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for i := range nodes {
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fk := nodes[i].GroupID
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if _, ok := nodeids[fk]; !ok {
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ids = append(ids, fk)
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}
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nodeids[fk] = append(nodeids[fk], nodes[i])
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}
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if len(ids) == 0 {
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return nil
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}
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query.Where(group.IDIn(ids...))
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neighbors, err := query.All(ctx)
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if err != nil {
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return err
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}
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for _, n := range neighbors {
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nodes, ok := nodeids[n.ID]
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if !ok {
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return fmt.Errorf(`unexpected foreign-key "group_id" returned %v`, n.ID)
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}
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for i := range nodes {
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assign(nodes[i], n)
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}
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}
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return nil
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}
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func (_q *AccountGroupQuery) sqlCount(ctx context.Context) (int, error) {
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_spec := _q.querySpec()
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_spec.Unique = false
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_spec.Node.Columns = nil
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return sqlgraph.CountNodes(ctx, _q.driver, _spec)
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}
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func (_q *AccountGroupQuery) querySpec() *sqlgraph.QuerySpec {
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_spec := sqlgraph.NewQuerySpec(accountgroup.Table, accountgroup.Columns, nil)
|
||||
_spec.From = _q.sql
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||||
if unique := _q.ctx.Unique; unique != nil {
|
||||
_spec.Unique = *unique
|
||||
} else if _q.path != nil {
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||||
_spec.Unique = true
|
||||
}
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||||
if fields := _q.ctx.Fields; len(fields) > 0 {
|
||||
_spec.Node.Columns = make([]string, 0, len(fields))
|
||||
for i := range fields {
|
||||
_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
|
||||
}
|
||||
if _q.withAccount != nil {
|
||||
_spec.Node.AddColumnOnce(accountgroup.FieldAccountID)
|
||||
}
|
||||
if _q.withGroup != nil {
|
||||
_spec.Node.AddColumnOnce(accountgroup.FieldGroupID)
|
||||
}
|
||||
}
|
||||
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 *AccountGroupQuery) sqlQuery(ctx context.Context) *sql.Selector {
|
||||
builder := sql.Dialect(_q.driver.Dialect())
|
||||
t1 := builder.Table(accountgroup.Table)
|
||||
columns := _q.ctx.Fields
|
||||
if len(columns) == 0 {
|
||||
columns = accountgroup.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
|
||||
}
|
||||
|
||||
// AccountGroupGroupBy is the group-by builder for AccountGroup entities.
|
||||
type AccountGroupGroupBy struct {
|
||||
selector
|
||||
build *AccountGroupQuery
|
||||
}
|
||||
|
||||
// Aggregate adds the given aggregation functions to the group-by query.
|
||||
func (_g *AccountGroupGroupBy) Aggregate(fns ...AggregateFunc) *AccountGroupGroupBy {
|
||||
_g.fns = append(_g.fns, fns...)
|
||||
return _g
|
||||
}
|
||||
|
||||
// Scan applies the selector query and scans the result into the given value.
|
||||
func (_g *AccountGroupGroupBy) 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[*AccountGroupQuery, *AccountGroupGroupBy](ctx, _g.build, _g, _g.build.inters, v)
|
||||
}
|
||||
|
||||
func (_g *AccountGroupGroupBy) sqlScan(ctx context.Context, root *AccountGroupQuery, 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)
|
||||
}
|
||||
|
||||
// AccountGroupSelect is the builder for selecting fields of AccountGroup entities.
|
||||
type AccountGroupSelect struct {
|
||||
*AccountGroupQuery
|
||||
selector
|
||||
}
|
||||
|
||||
// Aggregate adds the given aggregation functions to the selector query.
|
||||
func (_s *AccountGroupSelect) Aggregate(fns ...AggregateFunc) *AccountGroupSelect {
|
||||
_s.fns = append(_s.fns, fns...)
|
||||
return _s
|
||||
}
|
||||
|
||||
// Scan applies the selector query and scans the result into the given value.
|
||||
func (_s *AccountGroupSelect) 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[*AccountGroupQuery, *AccountGroupSelect](ctx, _s.AccountGroupQuery, _s, _s.inters, v)
|
||||
}
|
||||
|
||||
func (_s *AccountGroupSelect) sqlScan(ctx context.Context, root *AccountGroupQuery, 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)
|
||||
}
|
||||
Reference in New Issue
Block a user