feat: add TenantLedger model and query generation
- Introduced TenantLedger model with fields for managing tenant transactions, including ID, TenantID, UserID, OrderID, transaction Type, Amount, and balance details. - Implemented CRUD operations for TenantLedger with methods for Create, Update, Delete, and Reload. - Generated query methods for TenantLedger to facilitate database interactions, including filtering, pagination, and aggregation functions. - Established relationships with Order model for foreign key references.
This commit is contained in:
680
backend/database/models/order_items.query.gen.go
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680
backend/database/models/order_items.query.gen.go
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@@ -0,0 +1,680 @@
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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package models
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import (
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"context"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"gorm.io/gorm/schema"
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"go.ipao.vip/gen"
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"go.ipao.vip/gen/field"
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"gorm.io/plugin/dbresolver"
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)
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func newOrderItem(db *gorm.DB, opts ...gen.DOOption) orderItemQuery {
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_orderItemQuery := orderItemQuery{}
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_orderItemQuery.orderItemQueryDo.UseDB(db, opts...)
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_orderItemQuery.orderItemQueryDo.UseModel(&OrderItem{})
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tableName := _orderItemQuery.orderItemQueryDo.TableName()
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_orderItemQuery.ALL = field.NewAsterisk(tableName)
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_orderItemQuery.ID = field.NewInt64(tableName, "id")
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_orderItemQuery.TenantID = field.NewInt64(tableName, "tenant_id")
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_orderItemQuery.UserID = field.NewInt64(tableName, "user_id")
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_orderItemQuery.OrderID = field.NewInt64(tableName, "order_id")
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_orderItemQuery.ContentID = field.NewInt64(tableName, "content_id")
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_orderItemQuery.ContentUserID = field.NewInt64(tableName, "content_user_id")
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_orderItemQuery.AmountPaid = field.NewInt64(tableName, "amount_paid")
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_orderItemQuery.Snapshot = field.NewJSONB(tableName, "snapshot")
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_orderItemQuery.CreatedAt = field.NewTime(tableName, "created_at")
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_orderItemQuery.UpdatedAt = field.NewTime(tableName, "updated_at")
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_orderItemQuery.Order = orderItemQueryBelongsToOrder{
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db: db.Session(&gorm.Session{}),
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RelationField: field.NewRelation("Order", "Order"),
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}
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_orderItemQuery.Content = orderItemQueryBelongsToContent{
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db: db.Session(&gorm.Session{}),
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RelationField: field.NewRelation("Content", "Content"),
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}
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_orderItemQuery.fillFieldMap()
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return _orderItemQuery
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}
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type orderItemQuery struct {
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orderItemQueryDo orderItemQueryDo
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ALL field.Asterisk
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ID field.Int64 // 主键ID：自增
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TenantID field.Int64 // 租户ID：多租户隔离关键字段；必须与 orders.tenant_id 一致
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UserID field.Int64 // 用户ID：下单用户（buyer）；冗余字段用于查询加速与审计
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OrderID field.Int64 // 订单ID：关联 orders.id；用于聚合订单明细
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ContentID field.Int64 // 内容ID：关联 contents.id；用于生成/撤销 content_access
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ContentUserID field.Int64 // 内容作者用户ID：用于后续分成/对账扩展；当前可为 0 或写入内容创建者
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AmountPaid field.Int64 // 该行实付金额：分；通常等于订单 amount_paid（单内容场景）
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Snapshot field.JSONB // 内容快照：JSON；建议包含 title/price/discount 等，用于历史展示与审计
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CreatedAt field.Time // 创建时间：默认 now()
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UpdatedAt field.Time // 更新时间：默认 now()
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Order orderItemQueryBelongsToOrder
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Content orderItemQueryBelongsToContent
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fieldMap map[string]field.Expr
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}
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func (o orderItemQuery) Table(newTableName string) *orderItemQuery {
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o.orderItemQueryDo.UseTable(newTableName)
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return o.updateTableName(newTableName)
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}
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func (o orderItemQuery) As(alias string) *orderItemQuery {
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o.orderItemQueryDo.DO = *(o.orderItemQueryDo.As(alias).(*gen.DO))
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return o.updateTableName(alias)
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}
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func (o *orderItemQuery) updateTableName(table string) *orderItemQuery {
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o.ALL = field.NewAsterisk(table)
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o.ID = field.NewInt64(table, "id")
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o.TenantID = field.NewInt64(table, "tenant_id")
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o.UserID = field.NewInt64(table, "user_id")
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o.OrderID = field.NewInt64(table, "order_id")
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o.ContentID = field.NewInt64(table, "content_id")
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o.ContentUserID = field.NewInt64(table, "content_user_id")
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o.AmountPaid = field.NewInt64(table, "amount_paid")
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o.Snapshot = field.NewJSONB(table, "snapshot")
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o.CreatedAt = field.NewTime(table, "created_at")
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o.UpdatedAt = field.NewTime(table, "updated_at")
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o.fillFieldMap()
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return o
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}
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func (o *orderItemQuery) QueryContext(ctx context.Context) (*orderItemQuery, *orderItemQueryDo) {
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return o, o.orderItemQueryDo.WithContext(ctx)
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}
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func (o *orderItemQuery) WithContext(ctx context.Context) *orderItemQueryDo {
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return o.orderItemQueryDo.WithContext(ctx)
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}
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func (o orderItemQuery) TableName() string { return o.orderItemQueryDo.TableName() }
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func (o orderItemQuery) Alias() string { return o.orderItemQueryDo.Alias() }
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func (o orderItemQuery) Columns(cols ...field.Expr) gen.Columns {
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return o.orderItemQueryDo.Columns(cols...)
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}
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func (o *orderItemQuery) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
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_f, ok := o.fieldMap[fieldName]
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if !ok || _f == nil {
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return nil, false
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}
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_oe, ok := _f.(field.OrderExpr)
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return _oe, ok
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}
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func (o *orderItemQuery) fillFieldMap() {
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o.fieldMap = make(map[string]field.Expr, 12)
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o.fieldMap["id"] = o.ID
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o.fieldMap["tenant_id"] = o.TenantID
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o.fieldMap["user_id"] = o.UserID
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o.fieldMap["order_id"] = o.OrderID
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o.fieldMap["content_id"] = o.ContentID
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o.fieldMap["content_user_id"] = o.ContentUserID
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o.fieldMap["amount_paid"] = o.AmountPaid
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o.fieldMap["snapshot"] = o.Snapshot
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o.fieldMap["created_at"] = o.CreatedAt
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o.fieldMap["updated_at"] = o.UpdatedAt
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}
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func (o orderItemQuery) clone(db *gorm.DB) orderItemQuery {
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o.orderItemQueryDo.ReplaceConnPool(db.Statement.ConnPool)
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o.Order.db = db.Session(&gorm.Session{Initialized: true})
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o.Order.db.Statement.ConnPool = db.Statement.ConnPool
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o.Content.db = db.Session(&gorm.Session{Initialized: true})
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o.Content.db.Statement.ConnPool = db.Statement.ConnPool
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return o
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}
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func (o orderItemQuery) replaceDB(db *gorm.DB) orderItemQuery {
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o.orderItemQueryDo.ReplaceDB(db)
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o.Order.db = db.Session(&gorm.Session{})
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o.Content.db = db.Session(&gorm.Session{})
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return o
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}
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type orderItemQueryBelongsToOrder struct {
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db *gorm.DB
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field.RelationField
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}
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func (a orderItemQueryBelongsToOrder) Where(conds ...field.Expr) *orderItemQueryBelongsToOrder {
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if len(conds) == 0 {
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return &a
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}
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exprs := make([]clause.Expression, 0, len(conds))
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for _, cond := range conds {
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exprs = append(exprs, cond.BeCond().(clause.Expression))
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}
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a.db = a.db.Clauses(clause.Where{Exprs: exprs})
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return &a
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}
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func (a orderItemQueryBelongsToOrder) WithContext(ctx context.Context) *orderItemQueryBelongsToOrder {
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a.db = a.db.WithContext(ctx)
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return &a
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}
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func (a orderItemQueryBelongsToOrder) Session(session *gorm.Session) *orderItemQueryBelongsToOrder {
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a.db = a.db.Session(session)
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return &a
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}
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func (a orderItemQueryBelongsToOrder) Model(m *OrderItem) *orderItemQueryBelongsToOrderTx {
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return &orderItemQueryBelongsToOrderTx{a.db.Model(m).Association(a.Name())}
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}
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func (a orderItemQueryBelongsToOrder) Unscoped() *orderItemQueryBelongsToOrder {
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a.db = a.db.Unscoped()
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return &a
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}
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type orderItemQueryBelongsToOrderTx struct{ tx *gorm.Association }
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func (a orderItemQueryBelongsToOrderTx) Find() (result *Order, err error) {
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return result, a.tx.Find(&result)
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}
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func (a orderItemQueryBelongsToOrderTx) Append(values ...*Order) (err error) {
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targetValues := make([]interface{}, len(values))
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for i, v := range values {
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targetValues[i] = v
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}
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return a.tx.Append(targetValues...)
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}
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func (a orderItemQueryBelongsToOrderTx) Replace(values ...*Order) (err error) {
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targetValues := make([]interface{}, len(values))
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for i, v := range values {
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targetValues[i] = v
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}
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return a.tx.Replace(targetValues...)
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}
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func (a orderItemQueryBelongsToOrderTx) Delete(values ...*Order) (err error) {
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targetValues := make([]interface{}, len(values))
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for i, v := range values {
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targetValues[i] = v
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}
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return a.tx.Delete(targetValues...)
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}
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func (a orderItemQueryBelongsToOrderTx) Clear() error {
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return a.tx.Clear()
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}
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func (a orderItemQueryBelongsToOrderTx) Count() int64 {
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return a.tx.Count()
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}
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func (a orderItemQueryBelongsToOrderTx) Unscoped() *orderItemQueryBelongsToOrderTx {
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a.tx = a.tx.Unscoped()
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return &a
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}
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type orderItemQueryBelongsToContent struct {
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db *gorm.DB
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field.RelationField
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}
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func (a orderItemQueryBelongsToContent) Where(conds ...field.Expr) *orderItemQueryBelongsToContent {
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if len(conds) == 0 {
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return &a
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}
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exprs := make([]clause.Expression, 0, len(conds))
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for _, cond := range conds {
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exprs = append(exprs, cond.BeCond().(clause.Expression))
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}
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a.db = a.db.Clauses(clause.Where{Exprs: exprs})
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return &a
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}
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func (a orderItemQueryBelongsToContent) WithContext(ctx context.Context) *orderItemQueryBelongsToContent {
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a.db = a.db.WithContext(ctx)
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return &a
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}
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func (a orderItemQueryBelongsToContent) Session(session *gorm.Session) *orderItemQueryBelongsToContent {
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a.db = a.db.Session(session)
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return &a
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}
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func (a orderItemQueryBelongsToContent) Model(m *OrderItem) *orderItemQueryBelongsToContentTx {
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return &orderItemQueryBelongsToContentTx{a.db.Model(m).Association(a.Name())}
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}
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func (a orderItemQueryBelongsToContent) Unscoped() *orderItemQueryBelongsToContent {
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a.db = a.db.Unscoped()
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return &a
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}
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type orderItemQueryBelongsToContentTx struct{ tx *gorm.Association }
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func (a orderItemQueryBelongsToContentTx) Find() (result *Content, err error) {
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return result, a.tx.Find(&result)
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}
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func (a orderItemQueryBelongsToContentTx) Append(values ...*Content) (err error) {
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targetValues := make([]interface{}, len(values))
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for i, v := range values {
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targetValues[i] = v
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}
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return a.tx.Append(targetValues...)
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}
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func (a orderItemQueryBelongsToContentTx) Replace(values ...*Content) (err error) {
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targetValues := make([]interface{}, len(values))
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for i, v := range values {
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targetValues[i] = v
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}
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return a.tx.Replace(targetValues...)
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}
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func (a orderItemQueryBelongsToContentTx) Delete(values ...*Content) (err error) {
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targetValues := make([]interface{}, len(values))
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for i, v := range values {
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targetValues[i] = v
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}
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return a.tx.Delete(targetValues...)
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}
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func (a orderItemQueryBelongsToContentTx) Clear() error {
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return a.tx.Clear()
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}
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func (a orderItemQueryBelongsToContentTx) Count() int64 {
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return a.tx.Count()
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}
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func (a orderItemQueryBelongsToContentTx) Unscoped() *orderItemQueryBelongsToContentTx {
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a.tx = a.tx.Unscoped()
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return &a
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}
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type orderItemQueryDo struct{ gen.DO }
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func (o orderItemQueryDo) Debug() *orderItemQueryDo {
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return o.withDO(o.DO.Debug())
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}
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func (o orderItemQueryDo) WithContext(ctx context.Context) *orderItemQueryDo {
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return o.withDO(o.DO.WithContext(ctx))
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}
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func (o orderItemQueryDo) ReadDB() *orderItemQueryDo {
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return o.Clauses(dbresolver.Read)
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}
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func (o orderItemQueryDo) WriteDB() *orderItemQueryDo {
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return o.Clauses(dbresolver.Write)
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}
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func (o orderItemQueryDo) Session(config *gorm.Session) *orderItemQueryDo {
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return o.withDO(o.DO.Session(config))
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}
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func (o orderItemQueryDo) Clauses(conds ...clause.Expression) *orderItemQueryDo {
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return o.withDO(o.DO.Clauses(conds...))
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}
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func (o orderItemQueryDo) Returning(value interface{}, columns ...string) *orderItemQueryDo {
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return o.withDO(o.DO.Returning(value, columns...))
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}
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func (o orderItemQueryDo) Not(conds ...gen.Condition) *orderItemQueryDo {
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return o.withDO(o.DO.Not(conds...))
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}
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func (o orderItemQueryDo) Or(conds ...gen.Condition) *orderItemQueryDo {
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return o.withDO(o.DO.Or(conds...))
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}
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func (o orderItemQueryDo) Select(conds ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.Select(conds...))
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}
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func (o orderItemQueryDo) Where(conds ...gen.Condition) *orderItemQueryDo {
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return o.withDO(o.DO.Where(conds...))
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}
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func (o orderItemQueryDo) Order(conds ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.Order(conds...))
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}
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func (o orderItemQueryDo) Distinct(cols ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.Distinct(cols...))
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}
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func (o orderItemQueryDo) Omit(cols ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.Omit(cols...))
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}
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func (o orderItemQueryDo) Join(table schema.Tabler, on ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.Join(table, on...))
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}
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func (o orderItemQueryDo) LeftJoin(table schema.Tabler, on ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.LeftJoin(table, on...))
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}
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func (o orderItemQueryDo) RightJoin(table schema.Tabler, on ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.RightJoin(table, on...))
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}
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func (o orderItemQueryDo) Group(cols ...field.Expr) *orderItemQueryDo {
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return o.withDO(o.DO.Group(cols...))
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}
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func (o orderItemQueryDo) Having(conds ...gen.Condition) *orderItemQueryDo {
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return o.withDO(o.DO.Having(conds...))
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}
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func (o orderItemQueryDo) Limit(limit int) *orderItemQueryDo {
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return o.withDO(o.DO.Limit(limit))
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}
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func (o orderItemQueryDo) Offset(offset int) *orderItemQueryDo {
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return o.withDO(o.DO.Offset(offset))
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}
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func (o orderItemQueryDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *orderItemQueryDo {
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return o.withDO(o.DO.Scopes(funcs...))
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}
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func (o orderItemQueryDo) Unscoped() *orderItemQueryDo {
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return o.withDO(o.DO.Unscoped())
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}
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func (o orderItemQueryDo) Create(values ...*OrderItem) error {
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if len(values) == 0 {
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return nil
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}
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return o.DO.Create(values)
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}
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func (o orderItemQueryDo) CreateInBatches(values []*OrderItem, batchSize int) error {
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return o.DO.CreateInBatches(values, batchSize)
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}
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// Save : !!! underlying implementation is different with GORM
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// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
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func (o orderItemQueryDo) Save(values ...*OrderItem) error {
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if len(values) == 0 {
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return nil
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}
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return o.DO.Save(values)
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}
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||||
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func (o orderItemQueryDo) First() (*OrderItem, error) {
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if result, err := o.DO.First(); err != nil {
|
||||
return nil, err
|
||||
} else {
|
||||
return result.(*OrderItem), nil
|
||||
}
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Take() (*OrderItem, error) {
|
||||
if result, err := o.DO.Take(); err != nil {
|
||||
return nil, err
|
||||
} else {
|
||||
return result.(*OrderItem), nil
|
||||
}
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Last() (*OrderItem, error) {
|
||||
if result, err := o.DO.Last(); err != nil {
|
||||
return nil, err
|
||||
} else {
|
||||
return result.(*OrderItem), nil
|
||||
}
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Find() ([]*OrderItem, error) {
|
||||
result, err := o.DO.Find()
|
||||
return result.([]*OrderItem), err
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*OrderItem, err error) {
|
||||
buf := make([]*OrderItem, 0, batchSize)
|
||||
err = o.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
|
||||
defer func() { results = append(results, buf...) }()
|
||||
return fc(tx, batch)
|
||||
})
|
||||
return results, err
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) FindInBatches(result *[]*OrderItem, batchSize int, fc func(tx gen.Dao, batch int) error) error {
|
||||
return o.DO.FindInBatches(result, batchSize, fc)
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Attrs(attrs ...field.AssignExpr) *orderItemQueryDo {
|
||||
return o.withDO(o.DO.Attrs(attrs...))
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Assign(attrs ...field.AssignExpr) *orderItemQueryDo {
|
||||
return o.withDO(o.DO.Assign(attrs...))
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Joins(fields ...field.RelationField) *orderItemQueryDo {
|
||||
for _, _f := range fields {
|
||||
o = *o.withDO(o.DO.Joins(_f))
|
||||
}
|
||||
return &o
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Preload(fields ...field.RelationField) *orderItemQueryDo {
|
||||
for _, _f := range fields {
|
||||
o = *o.withDO(o.DO.Preload(_f))
|
||||
}
|
||||
return &o
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) FirstOrInit() (*OrderItem, error) {
|
||||
if result, err := o.DO.FirstOrInit(); err != nil {
|
||||
return nil, err
|
||||
} else {
|
||||
return result.(*OrderItem), nil
|
||||
}
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) FirstOrCreate() (*OrderItem, error) {
|
||||
if result, err := o.DO.FirstOrCreate(); err != nil {
|
||||
return nil, err
|
||||
} else {
|
||||
return result.(*OrderItem), nil
|
||||
}
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) FindByPage(offset int, limit int) (result []*OrderItem, count int64, err error) {
|
||||
result, err = o.Offset(offset).Limit(limit).Find()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
if size := len(result); 0 < limit && 0 < size && size < limit {
|
||||
count = int64(size + offset)
|
||||
return
|
||||
}
|
||||
|
||||
count, err = o.Offset(-1).Limit(-1).Count()
|
||||
return
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
|
||||
count, err = o.Count()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
err = o.Offset(offset).Limit(limit).Scan(result)
|
||||
return
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Scan(result interface{}) (err error) {
|
||||
return o.DO.Scan(result)
|
||||
}
|
||||
|
||||
func (o orderItemQueryDo) Delete(models ...*OrderItem) (result gen.ResultInfo, err error) {
|
||||
return o.DO.Delete(models)
|
||||
}
|
||||
|
||||
// ForceDelete performs a permanent delete (ignores soft-delete) for current scope.
|
||||
func (o orderItemQueryDo) ForceDelete() (gen.ResultInfo, error) {
|
||||
return o.Unscoped().Delete()
|
||||
}
|
||||
|
||||
// Inc increases the given column by step for current scope.
|
||||
func (o orderItemQueryDo) Inc(column field.Expr, step int64) (gen.ResultInfo, error) {
|
||||
// column = column + step
|
||||
e := field.NewUnsafeFieldRaw("?+?", column.RawExpr(), step)
|
||||
return o.DO.UpdateColumn(column, e)
|
||||
}
|
||||
|
||||
// Dec decreases the given column by step for current scope.
|
||||
func (o orderItemQueryDo) Dec(column field.Expr, step int64) (gen.ResultInfo, error) {
|
||||
// column = column - step
|
||||
e := field.NewUnsafeFieldRaw("?-?", column.RawExpr(), step)
|
||||
return o.DO.UpdateColumn(column, e)
|
||||
}
|
||||
|
||||
// Sum returns SUM(column) for current scope.
|
||||
func (o orderItemQueryDo) Sum(column field.Expr) (float64, error) {
|
||||
var _v float64
|
||||
agg := field.NewUnsafeFieldRaw("SUM(?)", column.RawExpr())
|
||||
if err := o.Select(agg).Scan(&_v); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return _v, nil
|
||||
}
|
||||
|
||||
// Avg returns AVG(column) for current scope.
|
||||
func (o orderItemQueryDo) Avg(column field.Expr) (float64, error) {
|
||||
var _v float64
|
||||
agg := field.NewUnsafeFieldRaw("AVG(?)", column.RawExpr())
|
||||
if err := o.Select(agg).Scan(&_v); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return _v, nil
|
||||
}
|
||||
|
||||
// Min returns MIN(column) for current scope.
|
||||
func (o orderItemQueryDo) Min(column field.Expr) (float64, error) {
|
||||
var _v float64
|
||||
agg := field.NewUnsafeFieldRaw("MIN(?)", column.RawExpr())
|
||||
if err := o.Select(agg).Scan(&_v); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return _v, nil
|
||||
}
|
||||
|
||||
// Max returns MAX(column) for current scope.
|
||||
func (o orderItemQueryDo) Max(column field.Expr) (float64, error) {
|
||||
var _v float64
|
||||
agg := field.NewUnsafeFieldRaw("MAX(?)", column.RawExpr())
|
||||
if err := o.Select(agg).Scan(&_v); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return _v, nil
|
||||
}
|
||||
|
||||
// PluckMap returns a map[key]value for selected key/value expressions within current scope.
|
||||
func (o orderItemQueryDo) PluckMap(key, val field.Expr) (map[interface{}]interface{}, error) {
|
||||
do := o.Select(key, val)
|
||||
rows, err := do.DO.Rows()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
mm := make(map[interface{}]interface{})
|
||||
for rows.Next() {
|
||||
var k interface{}
|
||||
var v interface{}
|
||||
if err := rows.Scan(&k, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
mm[k] = v
|
||||
}
|
||||
return mm, rows.Err()
|
||||
}
|
||||
|
||||
// Exists returns true if any record matches the given conditions.
|
||||
func (o orderItemQueryDo) Exists(conds ...gen.Condition) (bool, error) {
|
||||
cnt, err := o.Where(conds...).Count()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
return cnt > 0, nil
|
||||
}
|
||||
|
||||
// PluckIDs returns all primary key values under current scope.
|
||||
func (o orderItemQueryDo) PluckIDs() ([]int64, error) {
|
||||
ids := make([]int64, 0, 16)
|
||||
pk := field.NewInt64(o.TableName(), "id")
|
||||
if err := o.DO.Pluck(pk, &ids); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ids, nil
|
||||
}
|
||||
|
||||
// GetByID finds a single record by primary key.
|
||||
func (o orderItemQueryDo) GetByID(id int64) (*OrderItem, error) {
|
||||
pk := field.NewInt64(o.TableName(), "id")
|
||||
return o.Where(pk.Eq(id)).First()
|
||||
}
|
||||
|
||||
// GetByIDs finds records by primary key list.
|
||||
func (o orderItemQueryDo) GetByIDs(ids ...int64) ([]*OrderItem, error) {
|
||||
if len(ids) == 0 {
|
||||
return []*OrderItem{}, nil
|
||||
}
|
||||
pk := field.NewInt64(o.TableName(), "id")
|
||||
return o.Where(pk.In(ids...)).Find()
|
||||
}
|
||||
|
||||
// DeleteByID deletes records by primary key.
|
||||
func (o orderItemQueryDo) DeleteByID(id int64) (gen.ResultInfo, error) {
|
||||
pk := field.NewInt64(o.TableName(), "id")
|
||||
return o.Where(pk.Eq(id)).Delete()
|
||||
}
|
||||
|
||||
// DeleteByIDs deletes records by a list of primary keys.
|
||||
func (o orderItemQueryDo) DeleteByIDs(ids ...int64) (gen.ResultInfo, error) {
|
||||
if len(ids) == 0 {
|
||||
return gen.ResultInfo{RowsAffected: 0, Error: nil}, nil
|
||||
}
|
||||
pk := field.NewInt64(o.TableName(), "id")
|
||||
return o.Where(pk.In(ids...)).Delete()
|
||||
}
|
||||
|
||||
func (o *orderItemQueryDo) withDO(do gen.Dao) *orderItemQueryDo {
|
||||
o.DO = *do.(*gen.DO)
|
||||
return o
|
||||
}
|
||||
Reference in New Issue
Block a user