619 lines
19 KiB
Go
619 lines
19 KiB
Go
// 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 newOrder(db *gorm.DB, opts ...gen.DOOption) orderQuery {
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_orderQuery := orderQuery{}
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_orderQuery.orderQueryDo.UseDB(db, opts...)
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_orderQuery.orderQueryDo.UseModel(&Order{})
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tableName := _orderQuery.orderQueryDo.TableName()
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_orderQuery.ALL = field.NewAsterisk(tableName)
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_orderQuery.ID = field.NewInt64(tableName, "id")
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_orderQuery.TenantID = field.NewInt64(tableName, "tenant_id")
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_orderQuery.UserID = field.NewInt64(tableName, "user_id")
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_orderQuery.Type = field.NewField(tableName, "type")
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_orderQuery.Status = field.NewField(tableName, "status")
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_orderQuery.Currency = field.NewField(tableName, "currency")
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_orderQuery.AmountOriginal = field.NewInt64(tableName, "amount_original")
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_orderQuery.AmountDiscount = field.NewInt64(tableName, "amount_discount")
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_orderQuery.AmountPaid = field.NewInt64(tableName, "amount_paid")
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_orderQuery.Snapshot = field.NewJSONB(tableName, "snapshot")
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_orderQuery.IdempotencyKey = field.NewString(tableName, "idempotency_key")
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_orderQuery.PaidAt = field.NewTime(tableName, "paid_at")
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_orderQuery.RefundedAt = field.NewTime(tableName, "refunded_at")
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_orderQuery.RefundForced = field.NewBool(tableName, "refund_forced")
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_orderQuery.RefundOperatorUserID = field.NewInt64(tableName, "refund_operator_user_id")
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_orderQuery.RefundReason = field.NewString(tableName, "refund_reason")
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_orderQuery.CreatedAt = field.NewTime(tableName, "created_at")
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_orderQuery.UpdatedAt = field.NewTime(tableName, "updated_at")
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_orderQuery.Items = orderQueryHasManyItems{
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db: db.Session(&gorm.Session{}),
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RelationField: field.NewRelation("Items", "OrderItem"),
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}
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_orderQuery.fillFieldMap()
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return _orderQuery
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}
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type orderQuery struct {
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orderQueryDo orderQueryDo
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ALL field.Asterisk
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ID field.Int64 // 主键ID：自增；用于关联订单明细、账本流水、权益等
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TenantID field.Int64 // 租户ID：多租户隔离关键字段；所有查询/写入必须限定 tenant_id
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UserID field.Int64 // 用户ID：下单用户（buyer）；余额扣款与权益归属以该 user_id 为准
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Type field.Field // 订单类型：content_purchase（购买内容）等；当前默认 content_purchase
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Status field.Field // 订单状态：created/paid/refunding/refunded/canceled/failed；状态变更需与账本/权益保持一致
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Currency field.Field // 币种：当前固定 CNY；金额单位为分
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AmountOriginal field.Int64 // 原价金额：分；未折扣前金额（用于展示与对账）
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AmountDiscount field.Int64 // 优惠金额：分；amount_paid = amount_original - amount_discount（下单时快照）
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AmountPaid field.Int64 // 实付金额：分；从租户内余额扣款的金额（下单时快照）
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Snapshot field.JSONB // 订单快照：JSON；建议包含 content 标题/定价/折扣、请求来源等，避免改价影响历史展示
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IdempotencyKey field.String // 幂等键：同一租户同一用户同一业务请求可用；用于防重复下单/重复扣款（建议由客户端生成）
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PaidAt field.Time // 支付/扣款完成时间：余额支付在 debit_purchase 成功后写入
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RefundedAt field.Time // 退款完成时间：退款落账成功后写入
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RefundForced field.Bool // 是否强制退款：true 表示租户管理侧绕过时间窗执行退款（需审计）
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RefundOperatorUserID field.Int64 // 退款操作人用户ID：租户管理员/系统；用于审计与追责
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RefundReason field.String // 退款原因：后台/用户发起退款的原因说明；用于审计
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CreatedAt field.Time // 创建时间：默认 now()；用于审计与排序
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UpdatedAt field.Time // 更新时间：默认 now()；状态变更/退款写入时更新
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Items orderQueryHasManyItems
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fieldMap map[string]field.Expr
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}
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func (o orderQuery) Table(newTableName string) *orderQuery {
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o.orderQueryDo.UseTable(newTableName)
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return o.updateTableName(newTableName)
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}
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func (o orderQuery) As(alias string) *orderQuery {
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o.orderQueryDo.DO = *(o.orderQueryDo.As(alias).(*gen.DO))
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return o.updateTableName(alias)
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}
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func (o *orderQuery) updateTableName(table string) *orderQuery {
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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.Type = field.NewField(table, "type")
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o.Status = field.NewField(table, "status")
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o.Currency = field.NewField(table, "currency")
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o.AmountOriginal = field.NewInt64(table, "amount_original")
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o.AmountDiscount = field.NewInt64(table, "amount_discount")
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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.IdempotencyKey = field.NewString(table, "idempotency_key")
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o.PaidAt = field.NewTime(table, "paid_at")
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o.RefundedAt = field.NewTime(table, "refunded_at")
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o.RefundForced = field.NewBool(table, "refund_forced")
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o.RefundOperatorUserID = field.NewInt64(table, "refund_operator_user_id")
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o.RefundReason = field.NewString(table, "refund_reason")
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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 *orderQuery) QueryContext(ctx context.Context) (*orderQuery, *orderQueryDo) {
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return o, o.orderQueryDo.WithContext(ctx)
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}
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func (o *orderQuery) WithContext(ctx context.Context) *orderQueryDo {
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return o.orderQueryDo.WithContext(ctx)
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}
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func (o orderQuery) TableName() string { return o.orderQueryDo.TableName() }
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func (o orderQuery) Alias() string { return o.orderQueryDo.Alias() }
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func (o orderQuery) Columns(cols ...field.Expr) gen.Columns { return o.orderQueryDo.Columns(cols...) }
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func (o *orderQuery) 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 *orderQuery) fillFieldMap() {
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o.fieldMap = make(map[string]field.Expr, 19)
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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["type"] = o.Type
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o.fieldMap["status"] = o.Status
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o.fieldMap["currency"] = o.Currency
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o.fieldMap["amount_original"] = o.AmountOriginal
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o.fieldMap["amount_discount"] = o.AmountDiscount
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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["idempotency_key"] = o.IdempotencyKey
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o.fieldMap["paid_at"] = o.PaidAt
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o.fieldMap["refunded_at"] = o.RefundedAt
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o.fieldMap["refund_forced"] = o.RefundForced
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o.fieldMap["refund_operator_user_id"] = o.RefundOperatorUserID
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o.fieldMap["refund_reason"] = o.RefundReason
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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 orderQuery) clone(db *gorm.DB) orderQuery {
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o.orderQueryDo.ReplaceConnPool(db.Statement.ConnPool)
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o.Items.db = db.Session(&gorm.Session{Initialized: true})
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o.Items.db.Statement.ConnPool = db.Statement.ConnPool
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return o
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}
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func (o orderQuery) replaceDB(db *gorm.DB) orderQuery {
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o.orderQueryDo.ReplaceDB(db)
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o.Items.db = db.Session(&gorm.Session{})
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return o
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}
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type orderQueryHasManyItems struct {
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db *gorm.DB
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field.RelationField
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}
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func (a orderQueryHasManyItems) Where(conds ...field.Expr) *orderQueryHasManyItems {
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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 orderQueryHasManyItems) WithContext(ctx context.Context) *orderQueryHasManyItems {
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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 orderQueryHasManyItems) Session(session *gorm.Session) *orderQueryHasManyItems {
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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 orderQueryHasManyItems) Model(m *Order) *orderQueryHasManyItemsTx {
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return &orderQueryHasManyItemsTx{a.db.Model(m).Association(a.Name())}
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}
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func (a orderQueryHasManyItems) Unscoped() *orderQueryHasManyItems {
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a.db = a.db.Unscoped()
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return &a
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}
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type orderQueryHasManyItemsTx struct{ tx *gorm.Association }
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func (a orderQueryHasManyItemsTx) Find() (result []*OrderItem, err error) {
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return result, a.tx.Find(&result)
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}
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func (a orderQueryHasManyItemsTx) Append(values ...*OrderItem) (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 orderQueryHasManyItemsTx) Replace(values ...*OrderItem) (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 orderQueryHasManyItemsTx) Delete(values ...*OrderItem) (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 orderQueryHasManyItemsTx) Clear() error {
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return a.tx.Clear()
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}
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func (a orderQueryHasManyItemsTx) Count() int64 {
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return a.tx.Count()
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}
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func (a orderQueryHasManyItemsTx) Unscoped() *orderQueryHasManyItemsTx {
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a.tx = a.tx.Unscoped()
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return &a
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}
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type orderQueryDo struct{ gen.DO }
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func (o orderQueryDo) Debug() *orderQueryDo {
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return o.withDO(o.DO.Debug())
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}
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func (o orderQueryDo) WithContext(ctx context.Context) *orderQueryDo {
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return o.withDO(o.DO.WithContext(ctx))
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}
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func (o orderQueryDo) ReadDB() *orderQueryDo {
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return o.Clauses(dbresolver.Read)
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}
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func (o orderQueryDo) WriteDB() *orderQueryDo {
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return o.Clauses(dbresolver.Write)
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}
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func (o orderQueryDo) Session(config *gorm.Session) *orderQueryDo {
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return o.withDO(o.DO.Session(config))
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}
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func (o orderQueryDo) Clauses(conds ...clause.Expression) *orderQueryDo {
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return o.withDO(o.DO.Clauses(conds...))
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}
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func (o orderQueryDo) Returning(value interface{}, columns ...string) *orderQueryDo {
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return o.withDO(o.DO.Returning(value, columns...))
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}
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func (o orderQueryDo) Not(conds ...gen.Condition) *orderQueryDo {
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return o.withDO(o.DO.Not(conds...))
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}
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func (o orderQueryDo) Or(conds ...gen.Condition) *orderQueryDo {
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return o.withDO(o.DO.Or(conds...))
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}
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func (o orderQueryDo) Select(conds ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.Select(conds...))
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}
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func (o orderQueryDo) Where(conds ...gen.Condition) *orderQueryDo {
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return o.withDO(o.DO.Where(conds...))
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}
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func (o orderQueryDo) Order(conds ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.Order(conds...))
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}
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func (o orderQueryDo) Distinct(cols ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.Distinct(cols...))
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}
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func (o orderQueryDo) Omit(cols ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.Omit(cols...))
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}
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func (o orderQueryDo) Join(table schema.Tabler, on ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.Join(table, on...))
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}
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func (o orderQueryDo) LeftJoin(table schema.Tabler, on ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.LeftJoin(table, on...))
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}
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func (o orderQueryDo) RightJoin(table schema.Tabler, on ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.RightJoin(table, on...))
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}
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func (o orderQueryDo) Group(cols ...field.Expr) *orderQueryDo {
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return o.withDO(o.DO.Group(cols...))
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}
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func (o orderQueryDo) Having(conds ...gen.Condition) *orderQueryDo {
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return o.withDO(o.DO.Having(conds...))
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}
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func (o orderQueryDo) Limit(limit int) *orderQueryDo {
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return o.withDO(o.DO.Limit(limit))
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}
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func (o orderQueryDo) Offset(offset int) *orderQueryDo {
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return o.withDO(o.DO.Offset(offset))
|
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}
|
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func (o orderQueryDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *orderQueryDo {
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return o.withDO(o.DO.Scopes(funcs...))
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}
|
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func (o orderQueryDo) Unscoped() *orderQueryDo {
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return o.withDO(o.DO.Unscoped())
|
||
}
|
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func (o orderQueryDo) Create(values ...*Order) error {
|
||
if len(values) == 0 {
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return nil
|
||
}
|
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return o.DO.Create(values)
|
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}
|
||
|
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func (o orderQueryDo) CreateInBatches(values []*Order, batchSize int) error {
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return o.DO.CreateInBatches(values, batchSize)
|
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}
|
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|
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// Save : !!! underlying implementation is different with GORM
|
||
// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
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func (o orderQueryDo) Save(values ...*Order) error {
|
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if len(values) == 0 {
|
||
return nil
|
||
}
|
||
return o.DO.Save(values)
|
||
}
|
||
|
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func (o orderQueryDo) First() (*Order, error) {
|
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if result, err := o.DO.First(); err != nil {
|
||
return nil, err
|
||
} else {
|
||
return result.(*Order), nil
|
||
}
|
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}
|
||
|
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func (o orderQueryDo) Take() (*Order, error) {
|
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if result, err := o.DO.Take(); err != nil {
|
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return nil, err
|
||
} else {
|
||
return result.(*Order), nil
|
||
}
|
||
}
|
||
|
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func (o orderQueryDo) Last() (*Order, error) {
|
||
if result, err := o.DO.Last(); err != nil {
|
||
return nil, err
|
||
} else {
|
||
return result.(*Order), nil
|
||
}
|
||
}
|
||
|
||
func (o orderQueryDo) Find() ([]*Order, error) {
|
||
result, err := o.DO.Find()
|
||
return result.([]*Order), err
|
||
}
|
||
|
||
func (o orderQueryDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*Order, err error) {
|
||
buf := make([]*Order, 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 orderQueryDo) FindInBatches(result *[]*Order, batchSize int, fc func(tx gen.Dao, batch int) error) error {
|
||
return o.DO.FindInBatches(result, batchSize, fc)
|
||
}
|
||
|
||
func (o orderQueryDo) Attrs(attrs ...field.AssignExpr) *orderQueryDo {
|
||
return o.withDO(o.DO.Attrs(attrs...))
|
||
}
|
||
|
||
func (o orderQueryDo) Assign(attrs ...field.AssignExpr) *orderQueryDo {
|
||
return o.withDO(o.DO.Assign(attrs...))
|
||
}
|
||
|
||
func (o orderQueryDo) Joins(fields ...field.RelationField) *orderQueryDo {
|
||
for _, _f := range fields {
|
||
o = *o.withDO(o.DO.Joins(_f))
|
||
}
|
||
return &o
|
||
}
|
||
|
||
func (o orderQueryDo) Preload(fields ...field.RelationField) *orderQueryDo {
|
||
for _, _f := range fields {
|
||
o = *o.withDO(o.DO.Preload(_f))
|
||
}
|
||
return &o
|
||
}
|
||
|
||
func (o orderQueryDo) FirstOrInit() (*Order, error) {
|
||
if result, err := o.DO.FirstOrInit(); err != nil {
|
||
return nil, err
|
||
} else {
|
||
return result.(*Order), nil
|
||
}
|
||
}
|
||
|
||
func (o orderQueryDo) FirstOrCreate() (*Order, error) {
|
||
if result, err := o.DO.FirstOrCreate(); err != nil {
|
||
return nil, err
|
||
} else {
|
||
return result.(*Order), nil
|
||
}
|
||
}
|
||
|
||
func (o orderQueryDo) FindByPage(offset int, limit int) (result []*Order, 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 orderQueryDo) 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 orderQueryDo) Scan(result interface{}) (err error) {
|
||
return o.DO.Scan(result)
|
||
}
|
||
|
||
func (o orderQueryDo) Delete(models ...*Order) (result gen.ResultInfo, err error) {
|
||
return o.DO.Delete(models)
|
||
}
|
||
|
||
// ForceDelete performs a permanent delete (ignores soft-delete) for current scope.
|
||
func (o orderQueryDo) ForceDelete() (gen.ResultInfo, error) {
|
||
return o.Unscoped().Delete()
|
||
}
|
||
|
||
// Inc increases the given column by step for current scope.
|
||
func (o orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) 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 orderQueryDo) GetByID(id int64) (*Order, error) {
|
||
pk := field.NewInt64(o.TableName(), "id")
|
||
return o.Where(pk.Eq(id)).First()
|
||
}
|
||
|
||
// GetByIDs finds records by primary key list.
|
||
func (o orderQueryDo) GetByIDs(ids ...int64) ([]*Order, error) {
|
||
if len(ids) == 0 {
|
||
return []*Order{}, nil
|
||
}
|
||
pk := field.NewInt64(o.TableName(), "id")
|
||
return o.Where(pk.In(ids...)).Find()
|
||
}
|
||
|
||
// DeleteByID deletes records by primary key.
|
||
func (o orderQueryDo) 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 orderQueryDo) 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 *orderQueryDo) withDO(do gen.Dao) *orderQueryDo {
|
||
o.DO = *do.(*gen.DO)
|
||
return o
|
||
}
|