package model

import (
	"gorm.io/gorm"
	"hospital-admin-api/global"
	"time"
)

// OrderProductItem 订单-商品订单列表
type OrderProductItem struct {
	ProductItemId       int64   `gorm:"column:product_item_id;type:bigint(19);primary_key;comment:主键id" json:"product_item_id"`
	OrderProductId      int64   `gorm:"column:order_product_id;type:bigint(19);comment:订单-商品订单id" json:"order_product_id"`
	OrderInquiryId      int64   `gorm:"column:order_inquiry_id;type:bigint(19);comment:订单-问诊id" json:"order_inquiry_id"`
	OrderPrescriptionId int64   `gorm:"column:order_prescription_id;type:bigint(19);comment:订单-处方id" json:"order_prescription_id"`
	ProductId           int64   `gorm:"column:product_id;type:bigint(19);comment:商品id" json:"product_id"`
	ProductName         string  `gorm:"column:product_name;type:varchar(255);comment:商品名称" json:"product_name"`
	ProductPrice        float64 `gorm:"column:product_price;type:decimal(10,2);comment:商品价格" json:"product_price"`
	ActualProductPrice  float64 `gorm:"column:actual_product_price;type:decimal(10,2);comment:实际商品价格" json:"actual_product_price"`
	ProductPlatformCode string  `gorm:"column:product_platform_code;type:varchar(100);comment:商品处方平台编码" json:"product_platform_code"`
	Amount              int     `gorm:"column:amount;type:int(11);comment:数量" json:"amount"`
	Manufacturer        string  `gorm:"column:manufacturer;type:varchar(255);comment:生产厂家" json:"manufacturer"`
	ProductCoverImg     string  `gorm:"column:product_cover_img;type:varchar(255);comment:商品封面图" json:"product_cover_img"`
	ProductSpec         string  `gorm:"column:product_spec;type:varchar(255);comment:商品规格" json:"product_spec"`
	Model
	Product *Product `gorm:"foreignKey:ProductId;references:product_id" json:"product"` // 药品
}

func (m *OrderProductItem) TableName() string {
	return "gdxz_order_product_item"
}

func (m *OrderProductItem) BeforeCreate(tx *gorm.DB) error {
	if m.ProductItemId == 0 {
		m.ProductItemId = global.Snowflake.Generate().Int64()
	}

	m.CreatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("CreatedAt", m.CreatedAt)

	m.UpdatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)

	return nil
}