微信支付

internal/application/finance/finance_application_service_impl.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"net/http"
+	"time"
 	"tyapi-server/internal/application/finance/dto/commands"
 	"tyapi-server/internal/application/finance/dto/queries"
 	"tyapi-server/internal/application/finance/dto/responses"
@@ -19,16 +20,20 @@ import (
 
 	"github.com/shopspring/decimal"
 	"github.com/smartwalle/alipay/v3"
+	"github.com/wechatpay-apiv3/wechatpay-go/services/payments"
 	"go.uber.org/zap"
 )
 
 // FinanceApplicationServiceImpl 财务应用服务实现
 type FinanceApplicationServiceImpl struct {
 	aliPayClient                *payment.AliPayService
+	wechatPayService            *payment.WechatPayService
 	walletService               finance_services.WalletAggregateService
 	rechargeRecordService       finance_services.RechargeRecordService
 	walletTransactionRepository finance_repositories.WalletTransactionRepository
 	alipayOrderRepo             finance_repositories.AlipayOrderRepository
+	wechatOrderRepo             finance_repositories.WechatOrderRepository
+	rechargeRecordRepo          finance_repositories.RechargeRecordRepository
 	userRepo                    user_repositories.UserRepository
 	txManager                   *database.TransactionManager
 	exportManager               *export.ExportManager
@@ -39,10 +44,13 @@ type FinanceApplicationServiceImpl struct {
 // NewFinanceApplicationService 创建财务应用服务
 func NewFinanceApplicationService(
 	aliPayClient *payment.AliPayService,
+	wechatPayService *payment.WechatPayService,
 	walletService finance_services.WalletAggregateService,
 	rechargeRecordService finance_services.RechargeRecordService,
 	walletTransactionRepository finance_repositories.WalletTransactionRepository,
 	alipayOrderRepo finance_repositories.AlipayOrderRepository,
+	wechatOrderRepo finance_repositories.WechatOrderRepository,
+	rechargeRecordRepo finance_repositories.RechargeRecordRepository,
 	userRepo user_repositories.UserRepository,
 	txManager *database.TransactionManager,
 	logger *zap.Logger,
@@ -51,10 +59,13 @@ func NewFinanceApplicationService(
 ) FinanceApplicationService {
 	return &FinanceApplicationServiceImpl{
 		aliPayClient:                aliPayClient,
+		wechatPayService:            wechatPayService,
 		walletService:               walletService,
 		rechargeRecordService:       rechargeRecordService,
 		walletTransactionRepository: walletTransactionRepository,
 		alipayOrderRepo:             alipayOrderRepo,
+		wechatOrderRepo:             wechatOrderRepo,
+		rechargeRecordRepo:          rechargeRecordRepo,
 		userRepo:                    userRepo,
 		txManager:                   txManager,
 		exportManager:               exportManager,
@@ -100,8 +111,9 @@ func (s *FinanceApplicationServiceImpl) GetWallet(ctx context.Context, query *qu
 		BalanceStatus: wallet.GetBalanceStatus(),
 		IsArrears:     wallet.IsArrears(),
 		IsLowBalance:  wallet.IsLowBalance(),
-		CreatedAt:     wallet.CreatedAt,
-		UpdatedAt:     wallet.UpdatedAt,
+
+		CreatedAt: wallet.CreatedAt,
+		UpdatedAt: wallet.UpdatedAt,
 	}, nil
 }
 
@@ -188,6 +200,168 @@ func (s *FinanceApplicationServiceImpl) CreateAlipayRechargeOrder(ctx context.Co
 	}, nil
 }
 
+// CreateWechatRechargeOrder 创建微信充值订单（完整流程编排）
+func (s *FinanceApplicationServiceImpl) CreateWechatRechargeOrder(ctx context.Context, cmd *commands.CreateWechatRechargeCommand) (*responses.WechatRechargeOrderResponse, error) {
+	cmd.Subject = "天远数据API充值"
+	amount, err := decimal.NewFromString(cmd.Amount)
+	if err != nil {
+		s.logger.Error("金额格式错误", zap.String("amount", cmd.Amount), zap.Error(err))
+		return nil, fmt.Errorf("金额格式错误: %w", err)
+	}
+
+	if amount.LessThanOrEqual(decimal.Zero) {
+		return nil, fmt.Errorf("充值金额必须大于0")
+	}
+
+	minAmount, err := decimal.NewFromString(s.config.Wallet.MinAmount)
+	if err != nil {
+		s.logger.Error("配置中的最低充值金额格式错误", zap.String("min_amount", s.config.Wallet.MinAmount), zap.Error(err))
+		return nil, fmt.Errorf("系统配置错误: %w", err)
+	}
+	maxAmount, err := decimal.NewFromString(s.config.Wallet.MaxAmount)
+	if err != nil {
+		s.logger.Error("配置中的最高充值金额格式错误", zap.String("max_amount", s.config.Wallet.MaxAmount), zap.Error(err))
+		return nil, fmt.Errorf("系统配置错误: %w", err)
+	}
+
+	if amount.LessThan(minAmount) {
+		return nil, fmt.Errorf("充值金额不能少于%s元", minAmount.String())
+	}
+	if amount.GreaterThan(maxAmount) {
+		return nil, fmt.Errorf("单次充值金额不能超过%s元", maxAmount.String())
+	}
+
+	platform := normalizeWechatPlatform(cmd.Platform)
+	if platform != payment.PlatformWxNative && platform != payment.PlatformWxH5 {
+		return nil, fmt.Errorf("不支持的支付平台: %s", cmd.Platform)
+	}
+	if s.wechatPayService == nil {
+		return nil, fmt.Errorf("微信支付服务未初始化")
+	}
+
+	outTradeNo := s.wechatPayService.GenerateOutTradeNo()
+
+	s.logger.Info("开始创建微信充值订单",
+		zap.String("user_id", cmd.UserID),
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("amount", amount.String()),
+		zap.String("platform", cmd.Platform),
+		zap.String("subject", cmd.Subject),
+	)
+
+	var prepayData interface{}
+
+	err = s.txManager.ExecuteInTx(ctx, func(txCtx context.Context) error {
+		// 创建微信充值记录
+		rechargeRecord := finance_entities.NewWechatRechargeRecord(cmd.UserID, amount, outTradeNo)
+		createdRecord, createErr := s.rechargeRecordRepo.Create(txCtx, *rechargeRecord)
+		if createErr != nil {
+			s.logger.Error("创建微信充值记录失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("user_id", cmd.UserID),
+				zap.String("amount", amount.String()),
+				zap.Error(createErr),
+			)
+			return fmt.Errorf("创建微信充值记录失败: %w", createErr)
+		}
+
+		s.logger.Info("创建微信充值记录成功",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("recharge_id", createdRecord.ID),
+			zap.String("user_id", cmd.UserID),
+		)
+
+		// 创建微信订单本地记录
+		wechatOrder := finance_entities.NewWechatOrder(createdRecord.ID, outTradeNo, cmd.Subject, amount, platform)
+		createdOrder, orderErr := s.wechatOrderRepo.Create(txCtx, *wechatOrder)
+		if orderErr != nil {
+			s.logger.Error("创建微信订单记录失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("recharge_id", createdRecord.ID),
+				zap.Error(orderErr),
+			)
+			return fmt.Errorf("创建微信订单记录失败: %w", orderErr)
+		}
+
+		s.logger.Info("创建微信订单记录成功",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("order_id", createdOrder.ID),
+			zap.String("recharge_id", createdRecord.ID),
+		)
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	payCtx := context.WithValue(ctx, "platform", platform)
+	payCtx = context.WithValue(payCtx, "user_id", cmd.UserID)
+
+	s.logger.Info("调用微信支付接口创建订单",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("platform", platform),
+	)
+
+	prepayData, err = s.wechatPayService.CreateWechatOrder(payCtx, amount.InexactFloat64(), cmd.Subject, outTradeNo)
+	if err != nil {
+		s.logger.Error("微信下单失败",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("user_id", cmd.UserID),
+			zap.String("amount", amount.String()),
+			zap.Error(err),
+		)
+
+		// 回写失败状态
+		_ = s.txManager.ExecuteInTx(ctx, func(txCtx context.Context) error {
+			order, getErr := s.wechatOrderRepo.GetByOutTradeNo(txCtx, outTradeNo)
+			if getErr == nil && order != nil {
+				order.MarkFailed("create_failed", err.Error())
+				updateErr := s.wechatOrderRepo.Update(txCtx, *order)
+				if updateErr != nil {
+					s.logger.Error("回写微信订单失败状态失败",
+						zap.String("out_trade_no", outTradeNo),
+						zap.Error(updateErr),
+					)
+				} else {
+					s.logger.Info("回写微信订单失败状态成功",
+						zap.String("out_trade_no", outTradeNo),
+					)
+				}
+			}
+			return nil
+		})
+
+		return nil, fmt.Errorf("创建微信支付订单失败: %w", err)
+	}
+
+	s.logger.Info("微信充值订单创建成功",
+		zap.String("user_id", cmd.UserID),
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("amount", amount.String()),
+		zap.String("platform", cmd.Platform),
+	)
+
+	return &responses.WechatRechargeOrderResponse{
+		OutTradeNo: outTradeNo,
+		Amount:     amount,
+		Platform:   platform,
+		Subject:    cmd.Subject,
+		PrepayData: prepayData,
+	}, nil
+}
+
+// normalizeWechatPlatform 将兼容写法(h5/mini)转换为系统内使用的wx_h5/wx_mini
+func normalizeWechatPlatform(p string) string {
+	switch p {
+	case "h5", payment.PlatformWxH5:
+		return payment.PlatformWxNative
+	case "native":
+		return payment.PlatformWxNative
+	default:
+		return p
+	}
+}
+
 // TransferRecharge 对公转账充值
 func (s *FinanceApplicationServiceImpl) TransferRecharge(ctx context.Context, cmd *commands.TransferRechargeCommand) (*responses.RechargeRecordResponse, error) {
 	// 将字符串金额转换为 decimal.Decimal
@@ -507,8 +681,8 @@ func (s *FinanceApplicationServiceImpl) ExportAdminRechargeRecords(ctx context.C
 	}
 
 	// 准备导出数据
-	headers := []string{"企业名称", "充值金额", "充值类型", "状态", "支付宝订单号", "转账订单号", "备注", "充值时间"}
-	columnWidths := []float64{25, 15, 15, 10, 20, 20, 20, 20}
+	headers := []string{"企业名称", "充值金额", "充值类型", "状态", "支付宝订单号", "微信订单号", "转账订单号", "备注", "充值时间"}
+	columnWidths := []float64{25, 15, 15, 10, 20, 20, 20, 20, 20}
 
 	data := make([][]interface{}, len(allRecords))
 	for i, record := range allRecords {
@@ -523,6 +697,10 @@ func (s *FinanceApplicationServiceImpl) ExportAdminRechargeRecords(ctx context.C
 		if record.AlipayOrderID != nil && *record.AlipayOrderID != "" {
 			alipayOrderID = *record.AlipayOrderID
 		}
+		wechatOrderID := ""
+		if record.WechatOrderID != nil && *record.WechatOrderID != "" {
+			wechatOrderID = *record.WechatOrderID
+		}
 		transferOrderID := ""
 		if record.TransferOrderID != nil && *record.TransferOrderID != "" {
 			transferOrderID = *record.TransferOrderID
@@ -543,6 +721,7 @@ func (s *FinanceApplicationServiceImpl) ExportAdminRechargeRecords(ctx context.C
 			translateRechargeType(record.RechargeType),
 			translateRechargeStatus(record.Status),
 			alipayOrderID,
+			wechatOrderID,
 			transferOrderID,
 			notes,
 			createdAt,
@@ -566,6 +745,8 @@ func translateRechargeType(rechargeType finance_entities.RechargeType) string {
 	switch rechargeType {
 	case finance_entities.RechargeTypeAlipay:
 		return "支付宝充值"
+	case finance_entities.RechargeTypeWechat:
+		return "微信充值"
 	case finance_entities.RechargeTypeTransfer:
 		return "对公转账"
 	case finance_entities.RechargeTypeGift:
@@ -890,15 +1071,27 @@ func (s *FinanceApplicationServiceImpl) GetAlipayOrderStatus(ctx context.Context
 
 // GetUserRechargeRecords 获取用户充值记录
 func (s *FinanceApplicationServiceImpl) GetUserRechargeRecords(ctx context.Context, userID string, filters map[string]interface{}, options interfaces.ListOptions) (*responses.RechargeRecordListResponse, error) {
-	// 查询用户充值记录
-	records, err := s.rechargeRecordService.GetByUserID(ctx, userID)
+	// 确保 filters 不为 nil
+	if filters == nil {
+		filters = make(map[string]interface{})
+	}
+
+	// 添加 user_id 筛选条件，确保只能查询当前用户的记录
+	filters["user_id"] = userID
+
+	// 查询用户充值记录（使用筛选和分页功能）
+	records, err := s.rechargeRecordService.GetAll(ctx, filters, options)
 	if err != nil {
 		s.logger.Error("查询用户充值记录失败", zap.Error(err), zap.String("userID", userID))
 		return nil, err
 	}
 
-	// 计算总数
-	total := int64(len(records))
+	// 获取总数（使用筛选条件）
+	total, err := s.rechargeRecordService.Count(ctx, filters)
+	if err != nil {
+		s.logger.Error("统计用户充值记录失败", zap.Error(err), zap.String("userID", userID))
+		return nil, err
+	}
 
 	// 转换为响应DTO
 	var items []responses.RechargeRecordResponse
@@ -914,9 +1107,20 @@ func (s *FinanceApplicationServiceImpl) GetUserRechargeRecords(ctx context.Conte
 			UpdatedAt:    record.UpdatedAt,
 		}
 
-		// 根据充值类型设置相应的订单号
+		// 根据充值类型设置相应的订单号和平台信息
 		if record.AlipayOrderID != nil {
 			item.AlipayOrderID = *record.AlipayOrderID
+			// 通过订单号获取平台信息
+			if alipayOrder, err := s.alipayOrderRepo.GetByOutTradeNo(ctx, *record.AlipayOrderID); err == nil && alipayOrder != nil {
+				item.Platform = alipayOrder.Platform
+			}
+		}
+		if record.WechatOrderID != nil {
+			item.WechatOrderID = *record.WechatOrderID
+			// 通过订单号获取平台信息
+			if wechatOrder, err := s.wechatOrderRepo.GetByOutTradeNo(ctx, *record.WechatOrderID); err == nil && wechatOrder != nil {
+				item.Platform = wechatOrder.Platform
+			}
 		}
 		if record.TransferOrderID != nil {
 			item.TransferOrderID = *record.TransferOrderID
@@ -963,9 +1167,20 @@ func (s *FinanceApplicationServiceImpl) GetAdminRechargeRecords(ctx context.Cont
 			UpdatedAt:    record.UpdatedAt,
 		}
 
-		// 根据充值类型设置相应的订单号
+		// 根据充值类型设置相应的订单号和平台信息
 		if record.AlipayOrderID != nil {
 			item.AlipayOrderID = *record.AlipayOrderID
+			// 通过订单号获取平台信息
+			if alipayOrder, err := s.alipayOrderRepo.GetByOutTradeNo(ctx, *record.AlipayOrderID); err == nil && alipayOrder != nil {
+				item.Platform = alipayOrder.Platform
+			}
+		}
+		if record.WechatOrderID != nil {
+			item.WechatOrderID = *record.WechatOrderID
+			// 通过订单号获取平台信息
+			if wechatOrder, err := s.wechatOrderRepo.GetByOutTradeNo(ctx, *record.WechatOrderID); err == nil && wechatOrder != nil {
+				item.Platform = wechatOrder.Platform
+			}
 		}
 		if record.TransferOrderID != nil {
 			item.TransferOrderID = *record.TransferOrderID
@@ -1012,3 +1227,445 @@ func (s *FinanceApplicationServiceImpl) GetRechargeConfig(ctx context.Context) (
 		AlipayRechargeBonus: bonus,
 	}, nil
 }
+
+// GetWechatOrderStatus 获取微信订单状态
+func (s *FinanceApplicationServiceImpl) GetWechatOrderStatus(ctx context.Context, outTradeNo string) (*responses.WechatOrderStatusResponse, error) {
+	if outTradeNo == "" {
+		return nil, fmt.Errorf("缺少商户订单号")
+	}
+
+	// 查找微信订单
+	wechatOrder, err := s.wechatOrderRepo.GetByOutTradeNo(ctx, outTradeNo)
+	if err != nil {
+		s.logger.Error("查找微信订单失败", zap.String("out_trade_no", outTradeNo), zap.Error(err))
+		return nil, fmt.Errorf("查找微信订单失败: %w", err)
+	}
+
+	if wechatOrder == nil {
+		s.logger.Error("微信订单不存在", zap.String("out_trade_no", outTradeNo))
+		return nil, fmt.Errorf("微信订单不存在")
+	}
+
+	// 如果订单状态为pending，主动查询微信订单状态
+	if wechatOrder.Status == finance_entities.WechatOrderStatusPending {
+		s.logger.Info("订单状态为pending，主动查询微信订单状态",
+			zap.String("out_trade_no", outTradeNo),
+		)
+
+		// 调用微信查询接口
+		transaction, err := s.wechatPayService.QueryOrderStatus(ctx, outTradeNo)
+		if err != nil {
+			s.logger.Error("查询微信订单状态失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.Error(err),
+			)
+			// 查询失败不影响返回，继续使用数据库中的状态
+		} else {
+			// 解析微信返回的状态
+			tradeState := ""
+			transactionID := ""
+			if transaction.TradeState != nil {
+				tradeState = *transaction.TradeState
+			}
+			if transaction.TransactionId != nil {
+				transactionID = *transaction.TransactionId
+			}
+
+			s.logger.Info("微信查询订单状态返回",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("trade_state", tradeState),
+				zap.String("transaction_id", transactionID),
+			)
+
+			// 使用公共方法更新订单状态
+			err = s.updateWechatOrderStatus(ctx, outTradeNo, tradeState, transaction)
+			if err != nil {
+				s.logger.Error("更新微信订单状态失败",
+					zap.String("out_trade_no", outTradeNo),
+					zap.String("trade_state", tradeState),
+					zap.Error(err),
+				)
+			}
+
+			// 重新获取更新后的订单信息
+			updatedOrder, err := s.wechatOrderRepo.GetByOutTradeNo(ctx, outTradeNo)
+			if err == nil && updatedOrder != nil {
+				wechatOrder = updatedOrder
+			}
+		}
+	}
+
+	// 判断是否处理中
+	isProcessing := wechatOrder.Status == finance_entities.WechatOrderStatusPending
+
+	// 判断是否可以重试（失败状态可以重试）
+	canRetry := wechatOrder.Status == finance_entities.WechatOrderStatusFailed
+
+	// 转换为响应DTO
+	response := &responses.WechatOrderStatusResponse{
+		OutTradeNo:    wechatOrder.OutTradeNo,
+		TransactionID: wechatOrder.TradeNo,
+		Status:        string(wechatOrder.Status),
+		Amount:        wechatOrder.Amount,
+		Subject:       wechatOrder.Subject,
+		Platform:      wechatOrder.Platform,
+		CreatedAt:     wechatOrder.CreatedAt,
+		UpdatedAt:     wechatOrder.UpdatedAt,
+		NotifyTime:    wechatOrder.NotifyTime,
+		ReturnTime:    wechatOrder.ReturnTime,
+		ErrorCode:     &wechatOrder.ErrorCode,
+		ErrorMessage:  &wechatOrder.ErrorMessage,
+		IsProcessing:  isProcessing,
+		CanRetry:      canRetry,
+	}
+
+	// 如果错误码为空，设置为nil
+	if wechatOrder.ErrorCode == "" {
+		response.ErrorCode = nil
+	}
+	if wechatOrder.ErrorMessage == "" {
+		response.ErrorMessage = nil
+	}
+
+	s.logger.Info("查询微信订单状态完成",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("status", string(wechatOrder.Status)),
+		zap.Bool("is_processing", isProcessing),
+		zap.Bool("can_retry", canRetry),
+	)
+
+	return response, nil
+}
+
+// updateWechatOrderStatus 根据微信状态更新本地订单状态
+func (s *FinanceApplicationServiceImpl) updateWechatOrderStatus(ctx context.Context, outTradeNo string, tradeState string, transaction *payments.Transaction) error {
+	// 查找微信订单
+	wechatOrder, err := s.wechatOrderRepo.GetByOutTradeNo(ctx, outTradeNo)
+	if err != nil {
+		s.logger.Error("查找微信订单失败", zap.String("out_trade_no", outTradeNo), zap.Error(err))
+		return fmt.Errorf("查找微信订单失败: %w", err)
+	}
+
+	if wechatOrder == nil {
+		s.logger.Error("微信订单不存在", zap.String("out_trade_no", outTradeNo))
+		return fmt.Errorf("微信订单不存在")
+	}
+
+	switch tradeState {
+	case payment.TradeStateSuccess:
+		// 支付成功，调用公共处理逻辑
+		transactionID := ""
+		if transaction.TransactionId != nil {
+			transactionID = *transaction.TransactionId
+		}
+		payAmount := decimal.Zero
+		if transaction.Amount != nil && transaction.Amount.Total != nil {
+			// 将分转换为元
+			payAmount = decimal.NewFromInt(*transaction.Amount.Total).Div(decimal.NewFromInt(100))
+		}
+		return s.processWechatPaymentSuccess(ctx, outTradeNo, transactionID, payAmount)
+	case payment.TradeStateClosed:
+		// 交易关闭
+		s.logger.Info("微信订单交易关闭",
+			zap.String("out_trade_no", outTradeNo),
+		)
+		wechatOrder.MarkClosed()
+		err = s.wechatOrderRepo.Update(ctx, *wechatOrder)
+		if err != nil {
+			s.logger.Error("更新微信订单关闭状态失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.Error(err),
+			)
+			return err
+		}
+		s.logger.Info("微信订单关闭状态更新成功",
+			zap.String("out_trade_no", outTradeNo),
+		)
+	case payment.TradeStateNotPay:
+		// 未支付，保持pending状态
+		s.logger.Info("微信订单未支付",
+			zap.String("out_trade_no", outTradeNo),
+		)
+	default:
+		// 其他状态，记录日志
+		s.logger.Info("微信订单其他状态",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("trade_state", tradeState),
+		)
+	}
+
+	return nil
+}
+
+// HandleWechatPayCallback 处理微信支付回调
+func (s *FinanceApplicationServiceImpl) HandleWechatPayCallback(ctx context.Context, r *http.Request) error {
+	if s.wechatPayService == nil {
+		s.logger.Error("微信支付服务未初始化")
+		return fmt.Errorf("微信支付服务未初始化")
+	}
+
+	// 解析并验证微信支付回调通知
+	transaction, err := s.wechatPayService.HandleWechatPayNotification(ctx, r)
+	if err != nil {
+		s.logger.Error("微信支付回调验证失败", zap.Error(err))
+		return err
+	}
+
+	// 提取回调数据
+	outTradeNo := ""
+	if transaction.OutTradeNo != nil {
+		outTradeNo = *transaction.OutTradeNo
+	}
+	transactionID := ""
+	if transaction.TransactionId != nil {
+		transactionID = *transaction.TransactionId
+	}
+	tradeState := ""
+	if transaction.TradeState != nil {
+		tradeState = *transaction.TradeState
+	}
+	totalAmount := decimal.Zero
+	if transaction.Amount != nil && transaction.Amount.Total != nil {
+		// 将分转换为元
+		totalAmount = decimal.NewFromInt(*transaction.Amount.Total).Div(decimal.NewFromInt(100))
+	}
+
+	// 记录回调数据
+	s.logger.Info("微信支付回调数据",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("transaction_id", transactionID),
+		zap.String("trade_state", tradeState),
+		zap.String("total_amount", totalAmount.String()),
+	)
+
+	// 检查交易状态
+	if tradeState != payment.TradeStateSuccess {
+		s.logger.Warn("微信支付交易未成功",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("trade_state", tradeState),
+		)
+		return nil // 不返回错误，因为这是正常的业务状态
+	}
+
+	// 处理支付成功逻辑
+	err = s.processWechatPaymentSuccess(ctx, outTradeNo, transactionID, totalAmount)
+	if err != nil {
+		s.logger.Error("处理微信支付成功失败",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("transaction_id", transactionID),
+			zap.String("amount", totalAmount.String()),
+			zap.Error(err),
+		)
+		return err
+	}
+
+	return nil
+}
+
+// processWechatPaymentSuccess 处理微信支付成功的公共逻辑
+func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.Context, outTradeNo, transactionID string, amount decimal.Decimal) error {
+	// 查找微信订单
+	wechatOrder, err := s.wechatOrderRepo.GetByOutTradeNo(ctx, outTradeNo)
+	if err != nil {
+		s.logger.Error("查找微信订单失败",
+			zap.String("out_trade_no", outTradeNo),
+			zap.Error(err),
+		)
+		return fmt.Errorf("查找微信订单失败: %w", err)
+	}
+
+	if wechatOrder == nil {
+		s.logger.Error("微信订单不存在",
+			zap.String("out_trade_no", outTradeNo),
+		)
+		return fmt.Errorf("微信订单不存在")
+	}
+
+	// 查找对应的充值记录
+	rechargeRecord, err := s.rechargeRecordService.GetByID(ctx, wechatOrder.RechargeID)
+	if err != nil {
+		s.logger.Error("查找充值记录失败",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("recharge_id", wechatOrder.RechargeID),
+			zap.Error(err),
+		)
+		return fmt.Errorf("查找充值记录失败: %w", err)
+	}
+
+	// 检查订单和充值记录状态，如果都已成功则跳过（只记录一次日志）
+	if wechatOrder.Status == finance_entities.WechatOrderStatusSuccess && rechargeRecord.Status == finance_entities.RechargeStatusSuccess {
+		s.logger.Info("微信支付订单已处理成功，跳过重复处理",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("transaction_id", transactionID),
+			zap.String("order_id", wechatOrder.ID),
+			zap.String("recharge_id", rechargeRecord.ID),
+		)
+		return nil
+	}
+
+	// 计算充值赠送金额（复用支付宝的赠送逻辑）
+	bonusAmount := decimal.Zero
+	if len(s.config.Wallet.AliPayRechargeBonus) > 0 {
+		for i := len(s.config.Wallet.AliPayRechargeBonus) - 1; i >= 0; i-- {
+			rule := s.config.Wallet.AliPayRechargeBonus[i]
+			if amount.GreaterThanOrEqual(decimal.NewFromFloat(rule.RechargeAmount)) {
+				bonusAmount = decimal.NewFromFloat(rule.BonusAmount)
+				break
+			}
+		}
+	}
+
+	// 记录开始处理支付成功
+	s.logger.Info("开始处理微信支付成功",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("transaction_id", transactionID),
+		zap.String("amount", amount.String()),
+		zap.String("user_id", rechargeRecord.UserID),
+		zap.String("bonus_amount", bonusAmount.String()),
+	)
+
+	// 在事务中处理支付成功逻辑
+	err = s.txManager.ExecuteInTx(ctx, func(txCtx context.Context) error {
+		// 更新微信订单状态
+		wechatOrder.MarkSuccess(transactionID, "", "", amount, amount)
+		now := time.Now()
+		wechatOrder.NotifyTime = &now
+		err := s.wechatOrderRepo.Update(txCtx, *wechatOrder)
+		if err != nil {
+			s.logger.Error("更新微信订单状态失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.Error(err),
+			)
+			return err
+		}
+
+		// 更新充值记录状态为成功
+		rechargeRecord.MarkSuccess()
+		err = s.rechargeRecordRepo.Update(txCtx, *rechargeRecord)
+		if err != nil {
+			s.logger.Error("更新充值记录状态失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("recharge_id", rechargeRecord.ID),
+				zap.Error(err),
+			)
+			return err
+		}
+
+		// 如果有赠送金额，创建赠送充值记录
+		if bonusAmount.GreaterThan(decimal.Zero) {
+			giftRechargeRecord := finance_entities.NewGiftRechargeRecord(rechargeRecord.UserID, bonusAmount, "充值活动赠送")
+			createdGift, err := s.rechargeRecordRepo.Create(txCtx, *giftRechargeRecord)
+			if err != nil {
+				s.logger.Error("创建赠送充值记录失败",
+					zap.String("out_trade_no", outTradeNo),
+					zap.String("user_id", rechargeRecord.UserID),
+					zap.String("bonus_amount", bonusAmount.String()),
+					zap.Error(err),
+				)
+				return err
+			}
+			s.logger.Info("创建赠送充值记录成功",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("gift_recharge_id", createdGift.ID),
+				zap.String("bonus_amount", bonusAmount.String()),
+			)
+		}
+
+		// 充值到钱包（包含赠送金额）
+		totalRechargeAmount := amount.Add(bonusAmount)
+		err = s.walletService.Recharge(txCtx, rechargeRecord.UserID, totalRechargeAmount)
+		if err != nil {
+			s.logger.Error("充值到钱包失败",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("user_id", rechargeRecord.UserID),
+				zap.String("total_amount", totalRechargeAmount.String()),
+				zap.Error(err),
+			)
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		s.logger.Error("处理微信支付成功失败",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("transaction_id", transactionID),
+			zap.String("amount", amount.String()),
+			zap.Error(err),
+		)
+		return err
+	}
+
+	s.logger.Info("微信支付成功处理完成",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("transaction_id", transactionID),
+		zap.String("amount", amount.String()),
+		zap.String("bonus_amount", bonusAmount.String()),
+		zap.String("user_id", rechargeRecord.UserID),
+	)
+
+	return nil
+}
+
+// HandleWechatRefundCallback 处理微信退款回调
+func (s *FinanceApplicationServiceImpl) HandleWechatRefundCallback(ctx context.Context, r *http.Request) error {
+	if s.wechatPayService == nil {
+		s.logger.Error("微信支付服务未初始化")
+		return fmt.Errorf("微信支付服务未初始化")
+	}
+
+	// 解析并验证微信退款回调通知
+	refund, err := s.wechatPayService.HandleRefundNotification(ctx, r)
+	if err != nil {
+		s.logger.Error("微信退款回调验证失败", zap.Error(err))
+		return err
+	}
+
+	// 记录回调数据
+	s.logger.Info("微信退款回调数据",
+		zap.String("out_trade_no", func() string {
+			if refund.OutTradeNo != nil {
+				return *refund.OutTradeNo
+			}
+			return ""
+		}()),
+		zap.String("out_refund_no", func() string {
+			if refund.OutRefundNo != nil {
+				return *refund.OutRefundNo
+			}
+			return ""
+		}()),
+		zap.String("refund_id", func() string {
+			if refund.RefundId != nil {
+				return *refund.RefundId
+			}
+			return ""
+		}()),
+		zap.Any("status", func() interface{} {
+			if refund.Status != nil {
+				return *refund.Status
+			}
+			return nil
+		}()),
+	)
+
+	// 处理退款逻辑
+	// 这里可以根据实际业务需求实现退款处理逻辑
+	s.logger.Info("微信退款回调处理完成",
+		zap.String("out_trade_no", func() string {
+			if refund.OutTradeNo != nil {
+				return *refund.OutTradeNo
+			}
+			return ""
+		}()),
+		zap.String("refund_id", func() string {
+			if refund.RefundId != nil {
+				return *refund.RefundId
+			}
+			return ""
+		}()),
+	)
+
+	return nil
+}