支付模块

server/home-user-auth/internal/logic/userorderdeletelogic.go

@@ -0,0 +1,78 @@
+package logic
+
+import (
+	"errors"
+	"fusenapi/constants"
+	"fusenapi/model/gmodel"
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+
+	"context"
+
+	"fusenapi/server/home-user-auth/internal/svc"
+	"fusenapi/server/home-user-auth/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"gorm.io/gorm"
+)
+
+type UserOrderDeleteLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewUserOrderDeleteLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UserOrderDeleteLogic {
+	return &UserOrderDeleteLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+// 处理进入前逻辑w,r
+// func (l *UserOrderDeleteLogic) 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 *UserOrderDeleteLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
+// // httpx.OkJsonCtx(r.Context(), w, resp)
+// }
+
+func (l *UserOrderDeleteLogic) UserOrderDelete(req *types.UserOrderDeleteReq, 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
+
+	if userinfo == nil || userinfo.UserId == 0 {
+		return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "order not found")
+	}
+
+	orderModel := gmodel.NewFsOrderModel(l.svcCtx.MysqlConn)
+	orderInfo, err := orderModel.FindOne(l.ctx, userinfo.UserId, req.ID)
+
+	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")
+	}
+
+	updateStatusMap := make(map[constants.Order]struct{}, 4)
+	updateStatusMap[constants.STATUS_NEW_COMPLETED] = struct{}{}
+	updateStatusMap[constants.STATUS_NEW_CANCEL] = struct{}{}
+	updateStatusMap[constants.STATUS_NEW_REFUNDED] = struct{}{}
+	updateStatusMap[constants.STATUS_NEW_CLOSE] = struct{}{}
+	if _, ok := updateStatusMap[constants.Order(*orderInfo.Status)]; !ok {
+		return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "order not found")
+	}
+	*orderInfo.Status = int64(constants.STATUS_NEW_DELETE)
+	*orderInfo.IsDeleted = 1
+	err = orderModel.Update(l.ctx, orderInfo)
+	if err != nil {
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeServiceErr, "fail to delete")
+	}
+
+	return resp.SetStatus(basic.CodeOK)
+}