Initial

app/router/helpers.go

@@ -0,0 +1 @@
+package router

app/router/router.go

@@ -0,0 +1,80 @@
+package router
+
+import (
+	"fiber-sessions/app/handlers"
+	"fmt"
+	"strings"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/cors"
+	"github.com/gofiber/fiber/v2/middleware/logger"
+)
+
+const (
+	APPHOST     string = "127.0.0.1"
+	APPPORT     int    = 8080
+	STATIC_PATH string = "./static"
+)
+
+func initApp() *fiber.App {
+	app := fiber.New(fiber.Config{
+		CaseSensitive: true,
+		StrictRouting: true,
+	})
+	return app
+}
+
+func initCorsMiddleware(app *fiber.App) {
+	allowHeaders := []string{
+		"Content-Type",
+		"Content-Length",
+		"Accept-Encoding",
+		"X-CSRF-Token",
+		"Authorization",
+		"accept",
+		"origin",
+		"Cache-Control",
+		"X-Requested-With",
+		"x-timezone",
+		"Access-Control-Allow-Origin",
+		"Access-Control-Max-Age",
+	}
+
+	app.Use(cors.New(cors.Config{
+		AllowOrigins: "*",
+		AllowHeaders: strings.Join(allowHeaders[:], ", "),
+	}))
+}
+
+func initLogging(app *fiber.App) {
+	app.Use(
+		logger.New(), // add Logger middleware
+	)
+}
+
+func initRouter(app *fiber.App) {
+	app.Get("/", handlers.Home)
+	app.Get("/about", handlers.About)
+
+	interactiveGroup := app.Group("/interactive")
+	{
+		interactiveGroup.Get("", handlers.Interactive)
+		interactiveGroup.Get("/swap-content", handlers.InteractiveSwapContent)
+		interactiveGroup.Get("/filter-cat-breeds", handlers.FilterCatBreeds)
+		interactiveGroup.Post("/validate-form", handlers.ValidateForm)
+	}
+
+	app.Static("/static", STATIC_PATH)
+}
+
+func Serve() {
+	serverAddr := fmt.Sprintf("%s:%d", APPHOST, APPPORT)
+	fmt.Printf("Starting serving on http://%s\n", serverAddr)
+
+	app := initApp()
+	initLogging(app)
+	initCorsMiddleware(app)
+	initRouter(app)
+
+	app.Listen(serverAddr)
+}