feat(customer): list the customer's outlets

Adds GET /customer/outlets for the customer app: the active outlets of the
customer's organization, where their EnakPoint and EnakCoin can be used,
sorted by name. Each carries its name and address, and from the outlet's
loyalty settings whether the cashier accepts EnakPoint and whether orders
there earn EnakPoint or EnakCoin. Nothing internal (printer settings, tax
rate) is exposed.

The outlets list under /outlets needs a staff token, so the app had no way
to show where the wallet works.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/router/router.go

@@ -61,12 +61,13 @@ type Router struct {
 	customerOrderPaymentHandler       *handler.CustomerOrderPaymentHandler
 	customerWalletHandler             *handler.CustomerWalletHandler
 	customerDeviceHandler             *handler.CustomerDeviceHandler
+	customerOutletHandler             *handler.CustomerOutletHandler
 	authMiddleware                   *middleware.AuthMiddleware
 	customerAuthMiddleware            *middleware.CustomerAuthMiddleware
 	redisClient                       *redis.Client
 }
 
-func NewRouter(cfg *config.Config, healthHandler *handler.HealthHandler, authService service.AuthService, authMiddleware *middleware.AuthMiddleware, userService *service.UserServiceImpl, userValidator *validator.UserValidatorImpl, organizationService service.OrganizationService, organizationValidator validator.OrganizationValidator, outletService service.OutletService, outletValidator validator.OutletValidator, outletSettingService service.OutletSettingService, categoryService service.CategoryService, categoryValidator validator.CategoryValidator, productService service.ProductService, productValidator validator.ProductValidator, productVariantService service.ProductVariantService, productVariantValidator validator.ProductVariantValidator, inventoryService service.InventoryService, inventoryValidator validator.InventoryValidator, orderService service.OrderService, orderValidator validator.OrderValidator, fileService service.FileService, fileValidator validator.FileValidator, customerService service.CustomerService, customerValidator validator.CustomerValidator, paymentMethodService service.PaymentMethodService, paymentMethodValidator validator.PaymentMethodValidator, analyticsService *service.AnalyticsServiceImpl, reportService service.ReportService, tableService *service.TableServiceImpl, tableValidator *validator.TableValidator, unitService handler.UnitService, ingredientService handler.IngredientService, productRecipeService service.ProductRecipeService, vendorService service.VendorService, vendorValidator validator.VendorValidator, purchaseOrderService service.PurchaseOrderService, purchaseOrderValidator validator.PurchaseOrderValidator, purchaseCategoryService service.PurchaseCategoryService, purchaseCategoryValidator validator.PurchaseCategoryValidator, unitConverterService service.IngredientUnitConverterService, unitConverterValidator validator.IngredientUnitConverterValidator, chartOfAccountTypeService service.ChartOfAccountTypeService, chartOfAccountTypeValidator validator.ChartOfAccountTypeValidator, chartOfAccountService service.ChartOfAccountService, chartOfAccountValidator validator.ChartOfAccountValidator, accountService service.AccountService, accountValidator validator.AccountValidator, orderIngredientTransactionService service.OrderIngredientTransactionService, orderIngredientTransactionValidator validator.OrderIngredientTransactionValidator, gamificationService service.GamificationService, gamificationValidator validator.GamificationValidator, rewardService service.RewardService, rewardValidator validator.RewardValidator, campaignService service.CampaignService, campaignValidator validator.CampaignValidator, customerAuthService service.CustomerAuthService, customerAuthValidator validator.CustomerAuthValidator, customerPointsService service.CustomerPointsService, spinGameService service.SpinGameService, customerAuthMiddleware *middleware.CustomerAuthMiddleware, userDeviceService service.UserDeviceService, userDeviceValidator validator.UserDeviceValidator, notificationService service.NotificationService, notificationValidator validator.NotificationValidator, productOutletPriceService service.ProductOutletPriceService, productOutletPriceValidator validator.ProductOutletPriceValidator, selfOrderHandler *handler.SelfOrderHandler, expenseService *service.ExpenseServiceImpl, expenseValidator *validator.ExpenseValidatorImpl, cashAdvanceService service.CashAdvanceService, cashAdvanceValidator validator.CashAdvanceValidator, walletAdminService service.WalletAdminService, walletValidator validator.WalletValidator, loyaltySettingsService service.LoyaltySettingsService, customerPinService service.CustomerPinService, pointPaymentService service.PointPaymentService, customerOrderPaymentService service.CustomerOrderPaymentService, customerWalletService service.CustomerWalletService, customerDeviceService service.CustomerDeviceService, redisClient *redis.Client) *Router {
+func NewRouter(cfg *config.Config, healthHandler *handler.HealthHandler, authService service.AuthService, authMiddleware *middleware.AuthMiddleware, userService *service.UserServiceImpl, userValidator *validator.UserValidatorImpl, organizationService service.OrganizationService, organizationValidator validator.OrganizationValidator, outletService service.OutletService, outletValidator validator.OutletValidator, outletSettingService service.OutletSettingService, categoryService service.CategoryService, categoryValidator validator.CategoryValidator, productService service.ProductService, productValidator validator.ProductValidator, productVariantService service.ProductVariantService, productVariantValidator validator.ProductVariantValidator, inventoryService service.InventoryService, inventoryValidator validator.InventoryValidator, orderService service.OrderService, orderValidator validator.OrderValidator, fileService service.FileService, fileValidator validator.FileValidator, customerService service.CustomerService, customerValidator validator.CustomerValidator, paymentMethodService service.PaymentMethodService, paymentMethodValidator validator.PaymentMethodValidator, analyticsService *service.AnalyticsServiceImpl, reportService service.ReportService, tableService *service.TableServiceImpl, tableValidator *validator.TableValidator, unitService handler.UnitService, ingredientService handler.IngredientService, productRecipeService service.ProductRecipeService, vendorService service.VendorService, vendorValidator validator.VendorValidator, purchaseOrderService service.PurchaseOrderService, purchaseOrderValidator validator.PurchaseOrderValidator, purchaseCategoryService service.PurchaseCategoryService, purchaseCategoryValidator validator.PurchaseCategoryValidator, unitConverterService service.IngredientUnitConverterService, unitConverterValidator validator.IngredientUnitConverterValidator, chartOfAccountTypeService service.ChartOfAccountTypeService, chartOfAccountTypeValidator validator.ChartOfAccountTypeValidator, chartOfAccountService service.ChartOfAccountService, chartOfAccountValidator validator.ChartOfAccountValidator, accountService service.AccountService, accountValidator validator.AccountValidator, orderIngredientTransactionService service.OrderIngredientTransactionService, orderIngredientTransactionValidator validator.OrderIngredientTransactionValidator, gamificationService service.GamificationService, gamificationValidator validator.GamificationValidator, rewardService service.RewardService, rewardValidator validator.RewardValidator, campaignService service.CampaignService, campaignValidator validator.CampaignValidator, customerAuthService service.CustomerAuthService, customerAuthValidator validator.CustomerAuthValidator, customerPointsService service.CustomerPointsService, spinGameService service.SpinGameService, customerAuthMiddleware *middleware.CustomerAuthMiddleware, userDeviceService service.UserDeviceService, userDeviceValidator validator.UserDeviceValidator, notificationService service.NotificationService, notificationValidator validator.NotificationValidator, productOutletPriceService service.ProductOutletPriceService, productOutletPriceValidator validator.ProductOutletPriceValidator, selfOrderHandler *handler.SelfOrderHandler, expenseService *service.ExpenseServiceImpl, expenseValidator *validator.ExpenseValidatorImpl, cashAdvanceService service.CashAdvanceService, cashAdvanceValidator validator.CashAdvanceValidator, walletAdminService service.WalletAdminService, walletValidator validator.WalletValidator, loyaltySettingsService service.LoyaltySettingsService, customerPinService service.CustomerPinService, pointPaymentService service.PointPaymentService, customerOrderPaymentService service.CustomerOrderPaymentService, customerWalletService service.CustomerWalletService, customerDeviceService service.CustomerDeviceService, customerOutletService service.CustomerOutletService, redisClient *redis.Client) *Router {
 
 	return &Router{
 		config:                            cfg,
@@ -119,6 +120,7 @@ func NewRouter(cfg *config.Config, healthHandler *handler.HealthHandler, authSer
 		customerOrderPaymentHandler:       handler.NewCustomerOrderPaymentHandler(customerOrderPaymentService),
 		customerWalletHandler:             handler.NewCustomerWalletHandler(customerWalletService),
 		customerDeviceHandler:             handler.NewCustomerDeviceHandler(customerDeviceService),
+		customerOutletHandler:             handler.NewCustomerOutletHandler(customerOutletService),
 		redisClient:                       redisClient,
 	}
 }
@@ -179,6 +181,7 @@ func (r *Router) addAppRoutes(rg *gin.Engine) {
 			customer.POST("/wallet/transfer", r.customerWalletHandler.Transfer)
 			customer.PUT("/devices", r.customerDeviceHandler.Register)
 			customer.DELETE("/devices/:device_id", r.customerDeviceHandler.Unregister)
+			customer.GET("/outlets", r.customerOutletHandler.List)
 			customer.POST("/orders/:id/pay-with-points", r.customerOrderPaymentHandler.PayWithPoints)
 			// PIN that approves moving EnakPoint and EnakCoin (docs/prd-point-coin.md F11)
 			customer.GET("/pin/status", r.customerPinHandler.Status)

internal/router/router_test.go

@@ -44,6 +44,7 @@ func TestAllRoutesRegister(t *testing.T) {
 		"POST /api/v1/customer/wallet/transfer",
 		"PUT /api/v1/customer/devices",
 		"DELETE /api/v1/customer/devices/:device_id",
+		"GET /api/v1/customer/outlets",
 		"GET /api/v1/orders/:id/point-payment/preview",
 		"POST /api/v1/customer/orders/:id/pay-with-points",
 		"GET /api/v1/customer/pin/status",