Merge pull request #6 from akinolaemmanuel49/cors

feat: add CORS middleware to all route handlers

routes/cart_routes.go

@@ -33,6 +33,7 @@ func RegisterCartRoutes(config *configs.Config, router *mux.Router, db *mongo.Da
 	cartHandler := handlers.NewCartHandler(cartService, logger, errorLogger)
 
 	router.Use(middlewares.ErrorMiddleware) // Attach ErrorMiddleware
+	router.Use(corsMiddleware.Handler)
 	authMiddleware := auth_middleware.AuthMiddleware(jwtSecretKey)
 
 	router.Handle(RouteCarts, authMiddleware(http.HandlerFunc(cartHandler.Create))).Methods("POST")

routes/category_routes.go

@@ -28,7 +28,8 @@ func RegisterCategoryRoutes(config *configs.Config, router *mux.Router, db *mong
 	// Initialize the handler
 	categoryHandler := handlers.NewCategoryHandler(categoryService, logger, errorLogger)
 
-	router.Use(middlewares.ErrorMiddleware)                         // Attach ErrorMiddleware
+	router.Use(middlewares.ErrorMiddleware) // Attach ErrorMiddleware
+	router.Use(corsMiddleware.Handler)
 	authMiddleware := auth_middlewares.AuthMiddleware(jwtSecretKey) // Attach AuthMiddleware
 
 	// Attach routes

routes/cors.go

@@ -0,0 +1,10 @@
+package routes
+
+import "github.com/rs/cors"
+
+var corsMiddleware = cors.New(cors.Options{
+	AllowedOrigins:   []string{"*"}, // Allow all origins (change in production)
+	AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
+	AllowedHeaders:   []string{"Authorization", "Content-Type"},
+	AllowCredentials: true,
+})

routes/order_routes.go

@@ -42,6 +42,7 @@ func RegisterOrderRoutes(config *configs.Config, router *mux.Router, db *mongo.D
 	orderHandler := handlers.NewOrderHandler(orderService, logger, errorLogger)
 
 	router.Use(middlewares.ErrorMiddleware) // Attach ErrorMiddleware
+	router.Use(corsMiddleware.Handler)
 	authMiddleware := auth_middleware.AuthMiddleware(jwtSecretKey)
 
 	router.Handle(RouteOrders, authMiddleware(http.HandlerFunc(orderHandler.Create))).Methods("POST")

routes/product_routes.go

@@ -29,6 +29,7 @@ func RegisterProductRoutes(config *configs.Config, router *mux.Router, db *mongo
 	productHandler := handlers.NewProductHandler(productService, logger, errorLogger)
 
 	router.Use(middlewares.ErrorMiddleware) // Attach ErrorMiddleware
+	router.Use(corsMiddleware.Handler)
 	authMiddleware := auth_middlewares.AuthMiddleware(jwtSecretKey)
 
 	// Attach routes

routes/user_routes.go

@@ -28,7 +28,8 @@ func RegisterUserRoutes(config *configs.Config, router *mux.Router, db *mongo.Da
 	// Initialize the handler
 	userHandler := handlers.NewUserHandler(userService, logger, errorLogger)
 
-	router.Use(middlewares.ErrorMiddleware)                         // Attach ErrorMiddleware
+	router.Use(middlewares.ErrorMiddleware) // Attach ErrorMiddleware
+	router.Use(corsMiddleware.Handler)
 	authMiddleware := auth_middlewares.AuthMiddleware(jwtSecretKey) // Attach AuthMiddleware
 
 	// Attach routes