iotlcm/app/server/internal/dao/internal/t_order_item.go

// ==========================================================================
// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
// ==========================================================================

package internal

import (
	"context"

	"github.com/gogf/gf/v2/database/gdb"
	"github.com/gogf/gf/v2/frame/g"
)

// TOrderItemDao is the data access object for the table t_order_item.
type TOrderItemDao struct {
	table    string             // table is the underlying table name of the DAO.
	group    string             // group is the database configuration group name of the current DAO.
	columns  TOrderItemColumns  // columns contains all the column names of Table for convenient usage.
	handlers []gdb.ModelHandler // handlers for customized model modification.
}

// TOrderItemColumns defines and stores column names for the table t_order_item.
type TOrderItemColumns struct {
	ItemId           string // 订单商品信息自增id
	OrderId          string // 订单ID
	OrderSn          string // 订单编号
	CustomerType     string // 客户类型 枚举
	CustomerAgentId  string // 渠道编号(购买方)
	EndUserId        string // 客户编号
	Price            string // 商品最终单价
	Quantity         string // 商品的购买数量
	ProductId        string // 商品ID
	ProductName      string // 商品的名称
	ProductSn        string // 商品的唯一货号
	PicThumb         string // 商品缩略图
	SkuId            string // 规格ID
	SkuData          string // 【JSON】sku信息[{sku_id,sku_value,sku_name}]
	DeliveryQuantity string // 发货数量
	ProductType      string // 商品类型 枚举
	IsGift           string // 是否为赠品 枚举：yesno_enum
	AgentId          string // 渠道编号(销售方)
	PrepayPrice      string // 预售价格
	Commission       string // 佣金数据
	OriginPrice      string // 商品初始价格
	PromotionData    string // 优惠信息
	ExtraSkuData     string // 附加属性
	PayMode          string // 付费方式 枚举
	ServiceBeginTime string // 服务开始时间
	ServiceEndTime   string // 服务结束时间
	TenantId         string // 租户ID
	CreatedDept      string // 创建部门
	CreatedBy        string // 创建者
	CreatedAt        string // 创建时间
	UpdatedBy        string // 更新者
	UpdatedAt        string // 更新时间
}

// tOrderItemColumns holds the columns for the table t_order_item.
var tOrderItemColumns = TOrderItemColumns{
	ItemId:           "item_id",
	OrderId:          "order_id",
	OrderSn:          "order_sn",
	CustomerType:     "customer_type",
	CustomerAgentId:  "customer_agent_id",
	EndUserId:        "end_user_id",
	Price:            "price",
	Quantity:         "quantity",
	ProductId:        "product_id",
	ProductName:      "product_name",
	ProductSn:        "product_sn",
	PicThumb:         "pic_thumb",
	SkuId:            "sku_id",
	SkuData:          "sku_data",
	DeliveryQuantity: "delivery_quantity",
	ProductType:      "product_type",
	IsGift:           "is_gift",
	AgentId:          "agent_id",
	PrepayPrice:      "prepay_price",
	Commission:       "commission",
	OriginPrice:      "origin_price",
	PromotionData:    "promotion_data",
	ExtraSkuData:     "extra_sku_data",
	PayMode:          "pay_mode",
	ServiceBeginTime: "service_begin_time",
	ServiceEndTime:   "service_end_time",
	TenantId:         "tenant_id",
	CreatedDept:      "created_dept",
	CreatedBy:        "created_by",
	CreatedAt:        "created_at",
	UpdatedBy:        "updated_by",
	UpdatedAt:        "updated_at",
}

// NewTOrderItemDao creates and returns a new DAO object for table data access.
func NewTOrderItemDao(handlers ...gdb.ModelHandler) *TOrderItemDao {
	return &TOrderItemDao{
		group:    "default",
		table:    "t_order_item",
		columns:  tOrderItemColumns,
		handlers: handlers,
	}
}

// DB retrieves and returns the underlying raw database management object of the current DAO.
func (dao *TOrderItemDao) DB() gdb.DB {
	return g.DB(dao.group)
}

// Table returns the table name of the current DAO.
func (dao *TOrderItemDao) Table() string {
	return dao.table
}

// Columns returns all column names of the current DAO.
func (dao *TOrderItemDao) Columns() TOrderItemColumns {
	return dao.columns
}

// Group returns the database configuration group name of the current DAO.
func (dao *TOrderItemDao) Group() string {
	return dao.group
}

// Ctx creates and returns a Model for the current DAO. It automatically sets the context for the current operation.
func (dao *TOrderItemDao) Ctx(ctx context.Context) *gdb.Model {
	model := dao.DB().Model(dao.table)
	for _, handler := range dao.handlers {
		model = handler(model)
	}
	return model.Safe().Ctx(ctx)
}

// Transaction wraps the transaction logic using function f.
// It rolls back the transaction and returns the error if function f returns a non-nil error.
// It commits the transaction and returns nil if function f returns nil.
//
// Note: Do not commit or roll back the transaction in function f,
// as it is automatically handled by this function.
func (dao *TOrderItemDao) Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) (err error) {
	return dao.Ctx(ctx).Transaction(ctx, f)
}