feat(pickup): 新增管理员线下提号功能

- 新建 admin_pickups 表独立于 rental_orders，不污染订单状态机与财务统计口径
- 提号中/已完成/已取消三态：创建锁定账号，完成时给卖家钱包加可用余额并下架 listing，取消解锁账号
- 完成时 listing 置 completed，复用现有 listingLockedForOwnerMutation 拦截再上架
- 管理端提号管理页（列表/创建/完成/取消/可提号账号搜索）+ 卖家端提号记录页
- 财务仪表盘新增线下提号独立统计块，与正常订单口径分离
- 钱包流水 label、状态标签、菜单入口同步补齐
- 优化卖家服务悬浮菜单为一行四个，尺寸与配色对齐买家服务

backend/internal/router/router.go

@@ -29,6 +29,7 @@ import (
 	"hfb_sys/backend/internal/modules/payment"
 	"hfb_sys/backend/internal/modules/paymentaccount"
 	"hfb_sys/backend/internal/modules/paymentconfig"
+	"hfb_sys/backend/internal/modules/pickup"
 	"hfb_sys/backend/internal/modules/realname"
 	"hfb_sys/backend/internal/modules/supportgroup"
 	"hfb_sys/backend/internal/modules/systemconfig"
@@ -209,6 +210,12 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 	}
 	walletService := wallet.NewService(walletRepo)
 	walletHandler := wallet.NewHandler(walletService)
+	var pickupRepo *pickup.Repository
+	if deps.DB != nil {
+		pickupRepo = pickup.NewRepository(deps.DB)
+	}
+	pickupService := pickup.NewService(pickupRepo)
+	pickupHandler := pickup.NewHandler(pickupService)
 	var paymentAccountRepo *paymentaccount.Repository
 	if deps.DB != nil {
 		paymentAccountRepo = paymentaccount.NewRepository(deps.DB, fieldEncryptor)
@@ -401,6 +408,12 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 			sellerRoutes.GET("/listings/:id", listingHandler.FindMine)
 		}
 
+		// 卖家提号记录：仅 requireAuth，不强制 requireRealname，避免撤销实名后看不到自己被提号的记录
+		sellerPickupRoutes := api.Group("/seller/pickups", requireAuth)
+		{
+			sellerPickupRoutes.GET("", pickupHandler.ListForSeller)
+		}
+
 		orderRoutes := api.Group("/orders", requireAuth)
 		{
 			orderRoutes.POST("", requireRealname, orderHandler.Create)
@@ -531,6 +544,15 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 			adminRoutes.POST("/orders/:id/refund/approve", requirePerm("order:close"), orderHandler.AdminApproveRefund)
 			adminRoutes.POST("/orders/:id/refund/reject", requirePerm("order:close"), orderHandler.AdminRejectRefund)
 			adminRoutes.GET("/orders/refund-pending", requirePerm("order:close"), orderHandler.ListPendingRefund)
+
+			// 管理员线下提号（独立于正常订单流程）
+			adminRoutes.POST("/pickups", requirePerm("order:pickup"), pickupHandler.Create)
+			adminRoutes.GET("/pickups", requirePerm("order:pickup"), pickupHandler.List)
+			adminRoutes.GET("/pickups/available-listings", requirePerm("order:pickup"), pickupHandler.AvailableListings)
+			adminRoutes.GET("/pickups/:id", requirePerm("order:pickup"), pickupHandler.Detail)
+			adminRoutes.POST("/pickups/:id/complete", requirePerm("order:pickup"), pickupHandler.Complete)
+			adminRoutes.POST("/pickups/:id/cancel", requirePerm("order:pickup"), pickupHandler.Cancel)
+
 			adminRoutes.GET("/listings", requirePerm("listing:view"), listingHandler.ListAdmin)
 			adminRoutes.GET("/listings/pending", requirePerm("listing:approve"), listingHandler.ListPendingReview)
 			adminRoutes.GET("/listings/:id", requirePerm("listing:view"), listingHandler.FindAdmin)