添加支付宝和微信充值功能，重构交易处理逻辑，优化资源创建与支付链接生成

web/services/user.go

@@ -0,0 +1,46 @@
+package services
+
+import (
+	"context"
+	q "platform/web/queries"
+)
+
+var User = &userService{}
+
+type userService struct{}
+
+func (s *userService) RechargeConfirm(ctx context.Context, tradeNo string, verified *TransactionVerifyResult) error {
+
+	err := q.Q.Transaction(func(tx *q.Query) error {
+
+		// 更新交易状态
+		result, err := Transaction.CompleteTransaction(ctx, tx, &TransactionCompleteData{
+			TradeNo:                 tradeNo,
+			TransactionVerifyResult: *verified,
+		})
+		if err != nil {
+			return err
+		}
+
+		// 更新用户余额
+		user, err := tx.User.
+			Where(tx.User.ID.Eq(result.Trade.UserID)).Take()
+		if err != nil {
+			return err
+		}
+
+		_, err = tx.User.
+			Where(tx.User.ID.Eq(user.ID)).
+			Update(tx.User.Balance, user.Balance+result.Trade.Amount)
+		if err != nil {
+			return err
+		}
+
+		return nil
+	})
+	if err != nil {
+		return err
+	}
+
+	return nil
+}