优化结构

internal/data/payment/payment.go

@@ -29,6 +29,10 @@ func NewPaymentRepo(data Provider, config integrationbiz.PaymentConfigReader, fa
 }
 
 func (r *paymentRepo) values(ctx context.Context, provider string) (map[string]any, error) {
+	return r.readValues(ctx, provider, true)
+}
+
+func (r *paymentRepo) readValues(ctx context.Context, provider string, requireEnabled bool) (map[string]any, error) {
 	if r == nil || r.config == nil {
 		return nil, errors.New("支付配置仓储未接入")
 	}
@@ -39,7 +43,10 @@ func (r *paymentRepo) values(ctx context.Context, provider string) (map[string]a
 		}
 		return nil, err
 	}
-	if config == nil || !config.Enabled {
+	if config == nil {
+		return nil, errors.New("支付配置为空")
+	}
+	if requireEnabled && !config.Enabled {
 		return nil, fmt.Errorf("支付渠道 %s 未启用", provider)
 	}
 	values := map[string]any{}
@@ -284,24 +291,7 @@ func recordPaymentTestError(ctx context.Context, data Provider, provider, tradeN
 }
 
 func (r *paymentRepo) testRow(ctx context.Context, provider string) (map[string]any, error) {
-	if r == nil || r.config == nil {
-		return nil, errors.New("支付配置仓储未接入")
-	}
-	config, err := r.config.ReadPaymentConfig(ctx, provider)
-	if err != nil {
-		if errors.Is(err, integrationbiz.ErrPaymentConfigNotFound) {
-			return nil, bizpayment.ErrPaymentProviderNotFound
-		}
-		return nil, err
-	}
-	if config == nil {
-		return nil, errors.New("支付配置为空")
-	}
-	values := map[string]any{}
-	if err := json.Unmarshal(config.Values, &values); err != nil || values == nil {
-		return nil, errors.New("支付配置格式错误")
-	}
-	return values, nil
+	return r.readValues(ctx, provider, false)
 }
 
 func paymentTestRequest(provider string, values map[string]any) *bizpayment.PaymentRequest {