feat: 客户端接口数据模型基础准备

- 新增资产状态、订单来源、操作人类型、实名链接类型常量
- 8个模型新增字段（asset_status/generation/source/retail_price等）
- 数据库迁移000082：7张表15+字段，含存量retail_price回填
- BUG-1修复：代理零售价渠道隔离，cost_price分配锁定
- BUG-2修复：一次性佣金仅客户端订单触发
- BUG-4修复：充值回调Store操作纳入事务
- 新增资产手动停用接口（PATCH /iot-cards/:id/deactivate、/devices/:id/deactivate）
- Carrier管理新增实名链接配置
- 后台订单generation写时快照
- BatchUpdatePricing支持retail_price调价目标
- 清理全部H5旧接口和个人客户旧登录方法

internal/service/shop_series_grant/service.go

@@ -159,13 +159,13 @@ func (s *Service) buildGrantResponse(ctx context.Context, allocation *model.Shop
 		// 合并全局 operator 和代理 amount
 		tiers := make([]dto.GrantCommissionTierItem, 0, len(config.Tiers))
 		for _, globalTier := range config.Tiers {
-		tiers = append(tiers, dto.GrantCommissionTierItem{
-			Operator:  globalTier.Operator,
-			Dimension: globalTier.Dimension,
-			StatScope: globalTier.StatScope,
-			Threshold: globalTier.Threshold,
-			Amount:    agentAmountMap[globalTier.Threshold],
-		})
+			tiers = append(tiers, dto.GrantCommissionTierItem{
+				Operator:  globalTier.Operator,
+				Dimension: globalTier.Dimension,
+				StatScope: globalTier.StatScope,
+				Threshold: globalTier.Threshold,
+				Amount:    agentAmountMap[globalTier.Threshold],
+			})
 		}
 		resp.CommissionTiers = tiers
 	}
@@ -218,7 +218,7 @@ func (s *Service) Create(ctx context.Context, req *dto.CreateShopSeriesGrantRequ
 		return nil, errors.Wrap(errors.CodeDatabaseError, err, "检查授权重复失败")
 	}
 	if exists {
-	return nil, errors.New(errors.CodeConflict, "该代理已存在此系列授权")
+		return nil, errors.New(errors.CodeConflict, "该代理已存在此系列授权")
 	}
 
 	// 3. 确定 allocatorShopID（代理操作者必须自己有授权才能向下分配）
@@ -332,6 +332,7 @@ func (s *Service) Create(ctx context.Context, req *dto.CreateShopSeriesGrantRequ
 					PackageID:          item.PackageID,
 					AllocatorShopID:    allocatorShopID,
 					CostPrice:          item.CostPrice,
+					RetailPrice:        pkg.SuggestedRetailPrice,
 					SeriesAllocationID: &allocation.ID,
 					Status:             constants.StatusEnabled,
 					ShelfStatus:        constants.StatusEnabled,
@@ -341,7 +342,6 @@ func (s *Service) Create(ctx context.Context, req *dto.CreateShopSeriesGrantRequ
 				if err := txPkgStore.Create(ctx, pkgAlloc); err != nil {
 					return errors.Wrap(errors.CodeDatabaseError, err, "创建套餐分配失败")
 				}
-				// 写成本价历史
 				_ = txHistoryStore.Create(ctx, &model.ShopPackageAllocationPriceHistory{
 					AllocationID:  pkgAlloc.ID,
 					OldCostPrice:  0,
@@ -632,6 +632,16 @@ func (s *Service) ManagePackages(ctx context.Context, id uint, req *dto.ManageGr
 			if findErr == nil {
 				// 已有记录：更新成本价并写历史
 				oldPrice := existing.CostPrice
+				if oldPrice != item.CostPrice {
+					// cost_price 锁定检查：存在下级分配记录时禁止修改
+					var subCount int64
+					tx.Model(&model.ShopPackageAllocation{}).
+						Where("allocator_shop_id = ? AND package_id = ? AND deleted_at IS NULL", allocation.ShopID, item.PackageID).
+						Count(&subCount)
+					if subCount > 0 {
+						return errors.New(errors.CodeForbidden, "存在下级分配记录，请先回收后再修改成本价")
+					}
+				}
 				existing.CostPrice = item.CostPrice
 				existing.Updater = operatorID
 				if updateErr := txPkgStore.Update(ctx, existing); updateErr != nil {
@@ -648,24 +658,22 @@ func (s *Service) ManagePackages(ctx context.Context, id uint, req *dto.ManageGr
 					})
 				}
 			} else {
-			// W1: 校验套餐归属于该系列，防止跨系列套餐混入
-			pkg, pkgErr := s.packageStore.GetByID(ctx, item.PackageID)
-			if pkgErr != nil || pkg.SeriesID != allocation.SeriesID {
-				return errors.New(errors.CodeInvalidParam, "套餐不属于该系列，无法添加到此授权")
-			}
-			// W2: 代理操作时，校验分配者已拥有此套餐授权，防止越权分配
-			if allocation.AllocatorShopID > 0 {
-				_, authErr := s.shopPackageAllocationStore.GetByShopAndPackageForSystem(ctx, allocation.AllocatorShopID, item.PackageID)
-				if authErr != nil {
-					return errors.New(errors.CodeForbidden, "无权限分配该套餐")
+				pkg, pkgErr := s.packageStore.GetByID(ctx, item.PackageID)
+				if pkgErr != nil || pkg.SeriesID != allocation.SeriesID {
+					return errors.New(errors.CodeInvalidParam, "套餐不属于该系列，无法添加到此授权")
+				}
+				if allocation.AllocatorShopID > 0 {
+					_, authErr := s.shopPackageAllocationStore.GetByShopAndPackageForSystem(ctx, allocation.AllocatorShopID, item.PackageID)
+					if authErr != nil {
+						return errors.New(errors.CodeForbidden, "无权限分配该套餐")
+					}
 				}
-			}
-				// 新建分配
 				pkgAlloc := &model.ShopPackageAllocation{
 					ShopID:             allocation.ShopID,
 					PackageID:          item.PackageID,
 					AllocatorShopID:    allocation.AllocatorShopID,
 					CostPrice:          item.CostPrice,
+					RetailPrice:        pkg.SuggestedRetailPrice,
 					SeriesAllocationID: &allocation.ID,
 					Status:             constants.StatusEnabled,
 					ShelfStatus:        constants.StatusEnabled,