magic_server/commons/model/entity/node_order_payments.go

package entity

import (
	"app/commons/utils"
	"github.com/demdxx/gocast"
	"github.com/shopspring/decimal"
	"gorm.io/gorm"
)

// 订单支付信息

type NodeOrderPayments struct {
	MysqlBaseModel
	PaymentRecordId   string          `json:"paymentRecordId" gorm:"unique;type:VARCHAR(64);comment:支付订单ID"`
	NodeOrderRecordId string          `json:"nodeOrderRecordId" gorm:"index;type:VARCHAR(64);comment:节点购买记录ID"`
	UserId            int64           `json:"userId" gorm:"index;comment:用户ID;"`
	Uid               string          `json:"uid" gorm:"index;type:varchar(64);comment:用户交易所ID:;"`
	OrderUsdAmount    decimal.Decimal `json:"orderUsdAmount" gorm:"type:decimal(25,8);default:0;comment:订单总价值"`
	PaySymbol         decimal.Decimal `json:"paySymbol" gorm:"type:decimal(25,8);default:0;comment:支付币种"`
	PaySymbolUsdPrice decimal.Decimal `json:"paySymbolUsdPrice" gorm:"type:decimal(25,8);default:0;comment:支付币种单价"`
	PayQuantity       decimal.Decimal `json:"payQuantity" gorm:"type:decimal(25,8);default:0;comment:支付数量"`
	PayUsdAmount      decimal.Decimal `json:"payUsdAmount" gorm:"type:decimal(25,8);default:0;comment:支付总价值"`
}

func (*NodeOrderPayments) TableName() string {
	return NodeModelPrefix + "node_order_payments"
}

func (*NodeOrderPayments) Comment() string {
	return "股票活期理财产品表"
}

func NewNodeOrderPayments() *NodeOrderPayments {
	return &NodeOrderPayments{}
}

// BeforeCreate GORM 钩子，在创建记录之前调用
func (c *NodeOrderPayments) BeforeCreate(tx *gorm.DB) (err error) {
	if c.PaymentRecordId == "" {
		c.PaymentRecordId = gocast.ToString(utils.UuidPrefix("PAY"))
	}
	return nil
}