更新订单管理记录更多事情

backend/internal/bootstrap/app.go

@@ -133,8 +133,8 @@ func NewApp(ctx context.Context) (*App, error) {
 	siteSvc := service.NewSiteService(siteRepo, cfg.AppTitle)
 	showcaseSvc := service.NewShowcaseService(showcaseRepo)
 	adminReadSvc := service.NewAdminReadService(cfg, userRepo, modelRepo, eventRepo, siteRepo, tokenRepo, cdkRepo, rustfsClient, showcaseRepo)
-	adminWriteSvc := service.NewAdminWriteService(userRepo, showcaseRepo, modelRepo, eventRepo, apiKeyRepo, tokenRepo)
-	cdkSvc := service.NewCDKService(cdkRepo, userRepo, siteRepo)
+	adminWriteSvc := service.NewAdminWriteService(userRepo, showcaseRepo, modelRepo, eventRepo, apiKeyRepo, tokenRepo, orderRepo)
+	cdkSvc := service.NewCDKService(cdkRepo, userRepo, siteRepo, orderRepo)
 	apiKeySvc := service.NewAPIKeyService(apiKeyRepo)
 	tokenSvc := service.NewTokenService(tokenRepo, refreshRepo, eventRepo, siteRepo, adobeClient, chatGPTClient, runwayClient, leonardoClient, kreaClient, imagineClient, grokClient)
 	refreshSvc := service.NewRefreshProfileService(refreshRepo, tokenRepo, adobeClient)

backend/internal/http/handler/payment.go

@@ -28,6 +28,8 @@ func orderJSON(o *model.Order) gin.H {
 		"status":        o.Status,
 		"pay_info":      o.PayInfo,
 		"pay_info_type": o.PayInfoType,
+		"source":        o.Source,
+		"remark":        o.Remark,
 		"created_at":    o.CreatedAt.Unix(),
 		"expires_at":    o.ExpiresAt.Unix(),
 		"server_now":    time.Now().Unix(), // lets the popup count down on server time
@@ -129,7 +131,7 @@ func (h *PaymentHandler) AdminOrders(c *gin.Context) {
 	status := c.Query("status")
 	limit := parseInt(c.Query("limit"), 100)
 	offset := parseInt(c.Query("offset"), 0)
-	orders, total, err := h.pay.ListAll(c.Request.Context(), status, strings.TrimSpace(c.Query("q")), limit, offset)
+	orders, total, err := h.pay.ListAll(c.Request.Context(), status, strings.TrimSpace(c.Query("source")), strings.TrimSpace(c.Query("q")), limit, offset)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"detail": "failed to load orders"})
 		return

backend/internal/model/models.go

@@ -253,14 +253,19 @@ func AutoMigrateModels() []any {
 
 // Order is a points-recharge order paid via 易支付 (epay). ID is our merchant
 // order number (out_trade_no). Status: pending | paid | cancelled. Unpaid orders
-// auto-cancel 30 min after creation (ExpiresAt).
+// auto-cancel 30 min after creation (ExpiresAt). Besides epay recharges, the
+// table also records credit grants from admin manual adjustments (source=admin)
+// and CDK redemptions (source=cdk) as already-paid rows, so 订单管理 shows the
+// full credit history in one place.
 type Order struct {
 	ID          string    `gorm:"primaryKey;size:40"`
 	UserID      string    `gorm:"size:32;index;not null"`
 	Amount      float64   `gorm:"not null"`               // 充值金额(元)
 	Points      int       `gorm:"not null"`               // 到账积分
-	PayType     string    `gorm:"size:16"`                // wxpay | alipay
+	PayType     string    `gorm:"size:16"`                // wxpay | alipay | admin | cdk
 	Status      string    `gorm:"size:16;index;not null"` // pending | paid | cancelled
+	Source      string    `gorm:"size:16;index;not null;default:'epay'"` // epay | admin | cdk
+	Remark      string    `gorm:"type:text"`              // e.g. 兑换码 code / 管理员操作说明
 	TradeNo     string    `gorm:"size:64;index"`          // 易支付平台订单号
 	PayInfo     string    `gorm:"type:text"`              // 二维码 url / 跳转 url
 	PayInfoType string    `gorm:"size:16"`                // qrcode | jump | html | ...

backend/internal/repo/order_repo.go

@@ -34,7 +34,7 @@ func (r *OrderRepository) Update(ctx context.Context, id string, patch map[strin
 func (r *OrderRepository) ListByUser(ctx context.Context, userID, status, query string, limit, offset int) ([]model.Order, int64, error) {
 	var out []model.Order
 	var total int64
-	q := r.db.WithContext(ctx).Model(&model.Order{}).Where("user_id = ?", userID)
+	q := r.db.WithContext(ctx).Model(&model.Order{}).Where("user_id = ?", userID).Where("source = ?", "epay")
 	if status != "" {
 		q = q.Where("status = ?", status)
 	}
@@ -52,16 +52,20 @@ func (r *OrderRepository) ListByUser(ctx context.Context, userID, status, query
 	return out, total, err
 }
 
-// List returns all orders (admin) with optional status filter + pagination.
-// query — server-side search over 订单号 / 支付方式 / 金额; userIDs — additionally
-// match orders belonging to these users (resolved from a 用户名 search upstream).
-func (r *OrderRepository) List(ctx context.Context, status, query string, userIDs []string, limit, offset int) ([]model.Order, int64, error) {
+// List returns all orders (admin) with optional status/source filter +
+// pagination. query — server-side search over 订单号 / 支付方式 / 金额; userIDs —
+// additionally match orders belonging to these users (resolved from a 用户名
+// search upstream).
+func (r *OrderRepository) List(ctx context.Context, status, source, query string, userIDs []string, limit, offset int) ([]model.Order, int64, error) {
 	var out []model.Order
 	var total int64
 	q := r.db.WithContext(ctx).Model(&model.Order{})
 	if status != "" {
 		q = q.Where("status = ?", status)
 	}
+	if source != "" {
+		q = q.Where("source = ?", source)
+	}
 	if term := strings.TrimSpace(query); term != "" {
 		like := "%" + term + "%"
 		if len(userIDs) > 0 {

backend/internal/service/admin_write.go

@@ -29,9 +29,10 @@ type AdminWriteService struct {
 	events   *repo.EventRepository
 	apiKeys  *repo.APIKeyRepository
 	tokens   *repo.TokenRepository
+	orders   *repo.OrderRepository
 }
 
-func NewAdminWriteService(users *repo.UserRepository, showcase *repo.ShowcaseRepository, models *repo.ModelRepository, events *repo.EventRepository, apiKeys *repo.APIKeyRepository, tokens *repo.TokenRepository) *AdminWriteService {
+func NewAdminWriteService(users *repo.UserRepository, showcase *repo.ShowcaseRepository, models *repo.ModelRepository, events *repo.EventRepository, apiKeys *repo.APIKeyRepository, tokens *repo.TokenRepository, orders *repo.OrderRepository) *AdminWriteService {
 	return &AdminWriteService{
 		users:    users,
 		showcase: showcase,
@@ -39,6 +40,7 @@ func NewAdminWriteService(users *repo.UserRepository, showcase *repo.ShowcaseRep
 		events:   events,
 		apiKeys:  apiKeys,
 		tokens:   tokens,
+		orders:   orders,
 	}
 }
 
@@ -224,6 +226,9 @@ func (s *AdminWriteService) AdjustUserCredits(ctx context.Context, userID string
 		}
 		return nil, err
 	}
+	if delta != 0 {
+		RecordCreditOrder(ctx, s.orders, userID, delta, "admin", "管理员调整余额")
+	}
 	return user, nil
 }
 
@@ -234,6 +239,13 @@ func (s *AdminWriteService) SetUserCredits(ctx context.Context, userID string, v
 	if value < 0 {
 		value = 0
 	}
+	before, err := s.users.GetByID(ctx, userID)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
 	user, err := s.users.SetCredits(ctx, userID, value)
 	if err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
@@ -241,6 +253,9 @@ func (s *AdminWriteService) SetUserCredits(ctx context.Context, userID string, v
 		}
 		return nil, err
 	}
+	if delta := user.Credits - before.Credits; delta != 0 {
+		RecordCreditOrder(ctx, s.orders, userID, delta, "admin", "管理员设置余额")
+	}
 	return user, nil
 }
 

backend/internal/service/cdk.go

@@ -15,13 +15,15 @@ type CDKService struct {
 	cdks     *repo.CDKRepository
 	users    *repo.UserRepository
 	settings *repo.SiteSettingRepository
+	orders   *repo.OrderRepository
 }
 
-func NewCDKService(cdks *repo.CDKRepository, users *repo.UserRepository, settings *repo.SiteSettingRepository) *CDKService {
+func NewCDKService(cdks *repo.CDKRepository, users *repo.UserRepository, settings *repo.SiteSettingRepository, orders *repo.OrderRepository) *CDKService {
 	return &CDKService{
 		cdks:     cdks,
 		users:    users,
 		settings: settings,
+		orders:   orders,
 	}
 }
 
@@ -160,6 +162,7 @@ func (s *CDKService) Redeem(ctx context.Context, userID, code string) (map[strin
 	if err != nil {
 		return nil, err
 	}
+	RecordCreditOrder(ctx, s.orders, userID, float64(item.Amount), "cdk", "兑换码 "+item.Code)
 
 	return map[string]any{
 		"amount":  item.Amount,

backend/internal/service/payment.go

@@ -255,7 +255,7 @@ func (s *PaymentService) ListByUser(ctx context.Context, userID, status, query s
 
 // ListAll — admin order list. A search query also matches 用户名/邮箱: resolve
 // the term to user ids first so "张三" finds that user's orders.
-func (s *PaymentService) ListAll(ctx context.Context, status, query string, limit, offset int) ([]model.Order, int64, error) {
+func (s *PaymentService) ListAll(ctx context.Context, status, source, query string, limit, offset int) ([]model.Order, int64, error) {
 	var userIDs []string
 	if term := strings.ToLower(strings.TrimSpace(query)); term != "" {
 		if users, err := s.users.List(ctx); err == nil {
@@ -268,7 +268,36 @@ func (s *PaymentService) ListAll(ctx context.Context, status, query string, limi
 			}
 		}
 	}
-	return s.orders.List(ctx, status, query, userIDs, limit, offset)
+	return s.orders.List(ctx, status, source, query, userIDs, limit, offset)
+}
+
+// RecordCreditOrder persists a synthetic already-paid order for a credit grant
+// that didn't go through epay — admin manual adjustments (source="admin") and
+// CDK redemptions (source="cdk") — so 订单管理 lists them alongside recharges.
+// Best-effort: a failed insert must never fail the credit operation itself.
+func RecordCreditOrder(ctx context.Context, orders *repo.OrderRepository, userID string, points float64, source, remark string) {
+	if orders == nil {
+		return
+	}
+	prefix := "X"
+	switch source {
+	case "admin":
+		prefix = "M"
+	case "cdk":
+		prefix = "C"
+	}
+	now := time.Now()
+	_ = orders.Create(ctx, &model.Order{
+		ID:        prefix + strconv.FormatInt(now.Unix(), 10) + randomUpper(6),
+		UserID:    userID,
+		Points:    int(math.Round(points)),
+		PayType:   source,
+		Status:    "paid",
+		Source:    source,
+		Remark:    remark,
+		ExpiresAt: now,
+		PaidAt:    &now,
+	})
 }
 
 // UserNames maps user id → display name (name, else email, else id) so the admin