优化乐刷通知与钱包充值流程

backend/internal/modules/payment/service.go

@@ -10,6 +10,8 @@ var (
 	ErrPaymentNotFound       = errors.New("payment not found")
 )
 
+const MinWalletRechargeAmount = 0.01
+
 type Service struct {
 	repo *Repository
 }
@@ -42,7 +44,7 @@ func (s *Service) StartWalletRecharge(userID uint64, req WalletRechargePaymentRe
 	if s.repo == nil {
 		return nil, ErrDependencyUnavailable
 	}
-	if userID == 0 || req.Amount <= 0 {
+	if userID == 0 || req.Amount < MinWalletRechargeAmount {
 		return nil, ErrPaymentCannotStart
 	}
 	return s.repo.StartWalletRecharge(userID, req, clientIP)
@@ -58,9 +60,9 @@ func (s *Service) QueryWalletRecharge(userID uint64, paymentID uint64) (*Payment
 	return s.repo.QueryWalletRecharge(userID, paymentID)
 }
 
-func (s *Service) HandleLeshuaNotify(params map[string]string) (*NotifyResult, error) {
+func (s *Service) HandleLeshuaNotify(params map[string]string, rawPayload string, contentType string) (*NotifyResult, error) {
 	if s.repo == nil {
 		return nil, ErrDependencyUnavailable
 	}
-	return s.repo.HandleLeshuaNotify(params)
+	return s.repo.HandleLeshuaNotify(params, rawPayload, contentType)
 }