feat(withdrawal): 增加提现审核对账与历史记录

2026-11-02 19:02:30 +08:00
parent 5334c2b218
commit 1b23b9b14b
12 changed files with 1595 additions and 250 deletions
@@ -32,6 +32,75 @@ func toDTO(w model.WithdrawalRequest) WithdrawalDTO {
 	}
 }

+// toAdminListItems 批量装配提现分页列表依赖的用户和站点信息，避免每条记录分别查库。
+func (r *Repository) toAdminListItems(ctx context.Context, withdrawals []model.WithdrawalRequest) ([]WithdrawalListItemDTO, error) {
+	items := make([]WithdrawalListItemDTO, 0, len(withdrawals))
+	if len(withdrawals) == 0 {
+		return items, nil
+	}
+
+	userIDs := make([]uint64, 0, len(withdrawals))
+	siteIDs := make([]uint64, 0, len(withdrawals))
+	seenUsers := make(map[uint64]struct{}, len(withdrawals))
+	seenSites := make(map[uint64]struct{}, len(withdrawals))
+	for _, withdrawal := range withdrawals {
+		if _, ok := seenUsers[withdrawal.UserID]; !ok {
+			seenUsers[withdrawal.UserID] = struct{}{}
+			userIDs = append(userIDs, withdrawal.UserID)
+		}
+		if withdrawal.DistributionSiteID > 0 {
+			if _, ok := seenSites[withdrawal.DistributionSiteID]; !ok {
+				seenSites[withdrawal.DistributionSiteID] = struct{}{}
+				siteIDs = append(siteIDs, withdrawal.DistributionSiteID)
+			}
+		}
+	}
+
+	usersByID := make(map[uint64]model.User, len(userIDs))
+	var users []model.User
+	if err := r.db.WithContext(ctx).Select("id, nickname, phone").Where("id IN ?", userIDs).Find(&users).Error; err != nil {
+		return nil, err
+	}
+	for _, user := range users {
+		usersByID[user.ID] = user
+	}
+
+	sitesByID := make(map[uint64]model.DistributionSite, len(siteIDs))
+	if len(siteIDs) > 0 {
+		var sites []model.DistributionSite
+		if err := r.db.WithContext(ctx).Select("id, site_name").Where("id IN ?", siteIDs).Find(&sites).Error; err != nil {
+			return nil, err
+		}
+		for _, site := range sites {
+			sitesByID[site.ID] = site
+		}
+	}
+
+	for _, withdrawal := range withdrawals {
+		user := usersByID[withdrawal.UserID]
+		site := sitesByID[withdrawal.DistributionSiteID]
+		items = append(items, WithdrawalListItemDTO{
+			ID:                   withdrawal.ID,
+			WithdrawNo:           withdrawal.WithdrawNo,
+			UserID:               withdrawal.UserID,
+			DistributionSiteID:   withdrawal.DistributionSiteID,
+			DistributionSiteName: site.SiteName,
+			UserNickname:         user.Nickname,
+			UserPhone:            user.Phone,
+			AmountCent:           withdrawal.AmountCent,
+			FeeCent:              withdrawal.FeeCent,
+			ActualAmountCent:     withdrawal.ActualAmountCent,
+			AccountType:          withdrawal.AccountType,
+			AccountName:          withdrawal.AccountName,
+			AccountNo:            withdrawal.AccountNo,
+			BankName:             withdrawal.BankName,
+			Status:               withdrawal.Status,
+			CreatedAt:            withdrawal.CreatedAt,
+		})
+	}
+	return items, nil
+}
+
 // 转换为管理员详细DTO

 // 转换为管理员详细DTO