fusenapi/server/pay/internal/logic/orderpaymentintentlogic.go

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2023-07-26 03:06:05 +00:00
package logic
import (
"fusenapi/utils/auth"
"fusenapi/utils/basic"
"context"
"fusenapi/server/pay/internal/svc"
"fusenapi/server/pay/internal/types"
"github.com/zeromicro/go-zero/core/logx"
)
type OrderPaymentIntentLogic struct {
logx.Logger
ctx context.Context
svcCtx *svc.ServiceContext
}
func NewOrderPaymentIntentLogic(ctx context.Context, svcCtx *svc.ServiceContext) *OrderPaymentIntentLogic {
return &OrderPaymentIntentLogic{
Logger: logx.WithContext(ctx),
ctx: ctx,
svcCtx: svcCtx,
}
}
// 处理进入前逻辑w,r
// func (l *OrderPaymentIntentLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
// }
// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
// func (l *OrderPaymentIntentLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
// // httpx.OkJsonCtx(r.Context(), w, resp)
// }
func (l *OrderPaymentIntentLogic) OrderPaymentIntent(req *types.OrderPaymentIntentReq, userinfo *auth.UserInfo) (resp *basic.Response) {
// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
// userinfo 传入值时, 一定不为null
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// if userinfo == nil || userinfo.UserId == 0 {
// return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "order not found")
// }
// // 查询订单数据
// orderModel := gmodel.NewFsOrderModel(l.svcCtx.MysqlConn)
// orderInfo, err := orderModel.FindOneBySn(l.ctx, userinfo.UserId, req.Sn)
// if err != nil {
// if errors.Is(err, gorm.ErrRecordNotFound) {
// return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "order not found")
// }
// logx.Error(err)
// return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to get order info")
// }
// // 校验订单状态
// if *orderInfo.IsCancel == 1 {
// return resp.SetStatusWithMessage(basic.CodeServiceErr, "order cancelled")
// }
// // 校验地址信息
// addressModel := gmodel.NewFsAddressModel(l.svcCtx.MysqlConn)
// _, err = addressModel.GetOne(l.ctx, req.AddressId, userinfo.UserId)
// if err != nil {
// if errors.Is(err, gorm.ErrRecordNotFound) {
// return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "address not found")
// }
// logx.Error(err)
// return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to get address info")
// }
// // 校验订单支付信息
// if *orderInfo.IsPayCompleted == 1 {
// return resp.SetStatusWithMessage(basic.CodeServiceErr, "order is pay completed")
// }
// // 判断订单状态以及该支付金额
// var nowAt int64 = time.Now().UTC().Unix()
// var payAmount int64
// if *orderInfo.Status == int64(constants.STATUS_NEW_NOT_PAY) {
// payAmount = *orderInfo.TotalAmount / 2
// *orderInfo.DeliveryMethod = req.DeliveryMethod
// *orderInfo.AddressId = req.AddressId
// *orderInfo.PayMethod = req.PayMethod
// } else {
// payAmount = *orderInfo.TotalAmount - *orderInfo.TotalAmount/2
// }
// payConfig := &pay.Config{}
// var generatePrepaymentReq = &pay.GeneratePrepaymentReq{
// OrderSn: req.Sn,
// ProductName: "支付标题",
// Amount: payAmount,
// Currency: "eur",
// Quantity: 1,
// ProductDescription: "支付描述",
// }
// var resData types.OrderPaymentIntentRes
// // 事务处理
// ctx := l.ctx
// err = l.svcCtx.MysqlConn.Transaction(func(connGorm *gorm.DB) error {
// // 支付记录--处理 //支付记录改为一条订单多条,分首款尾款
// var payStatus int64 = 0
// var orderSource int64 = 1
// var payStage int64
// var fspay *gmodel.FsPay
// newFsPayModel := gmodel.NewFsPayModel(connGorm)
// if *orderInfo.Status == int64(constants.STATUS_NEW_NOT_PAY) {
// fspay, err = newFsPayModel.RBGetListByOrderNumberStage(ctx, *orderInfo.Sn, 1)
// if err != nil {
// if !errors.Is(err, gorm.ErrRecordNotFound) {
// return err
// }
// }
// payStage = 1
// } else {
// fspay, err = newFsPayModel.RBGetListByOrderNumberStage(ctx, *orderInfo.Sn, 2)
// if err != nil {
// if !errors.Is(err, gorm.ErrRecordNotFound) {
// return err
// }
// }
// payStage = 2
// }
// // 支付预付--生成
// if constants.PayMethod(req.PayMethod) == constants.PAYMETHOD_STRIPE {
// payConfig.Stripe.Key = l.svcCtx.Config.PayConfig.Stripe.Key
// generatePrepaymentReq.SuccessURL = l.svcCtx.Config.PayConfig.Stripe.SuccessURL
// generatePrepaymentReq.CancelURL = l.svcCtx.Config.PayConfig.Stripe.CancelURL
// }
// payDriver := pay.NewPayDriver(req.PayMethod, payConfig)
// prepaymentRes, err := payDriver.GeneratePrepayment(generatePrepaymentReq)
// if err != nil {
// return err
// }
// // 订单信息--修改
// err = gmodel.NewFsOrderModel(connGorm).RBUpdate(ctx, orderInfo)
// if err != nil {
// return err
// }
// if fspay == nil {
// fspay = &gmodel.FsPay{
// UserId: orderInfo.UserId,
// OrderNumber: orderInfo.Sn,
// CreatedAt: &nowAt,
// }
// } else {
// fspay.UpdatedAt = &nowAt
// }
// fspay.PayAmount = &payAmount
// fspay.PayStage = &payStage
// //fspay.TradeNo = &prepaymentRes.TradeNo
// fspay.PaymentMethod = &req.PayMethod
// fspay.OrderSource = &orderSource
// fspay.PayStatus = &payStatus
// _, err = newFsPayModel.RBCreateOrUpdate(ctx, fspay)
// if err != nil {
// return err
// }
// resData.RedirectUrl = prepaymentRes.URL
// resData.ClientSecret = prepaymentRes.ClientSecret
// return nil
// })
// if err != nil {
// logx.Error(err)
// return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to make payment")
// }
return resp.SetStatusWithMessage(basic.CodeOK, "success")
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}