main.go

package main

import (
	"log"
	"os"

	"myfiberproject/config"
	"myfiberproject/database"
	"myfiberproject/routes"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/cors"
)

func main() {
	// Load environment variables
	config.LoadEnv()

	// Connect to MongoDB
	err := database.ConnectMongoDB()
	if err != nil {
		log.Fatalf("Failed to connect to MongoDB: %v", err)
	}

	app := fiber.New(fiber.Config{})

	// Enable CORS
	app.Use(cors.New(cors.Config{
		AllowOrigins: "*",
		AllowHeaders: "Origin, Content-Type, Accept, Authorization",
		AllowMethods: "GET, POST, PUT, DELETE, PATCH",
	}))

	// Set up API routes
	routes.SetupRoutes(app)

	// Root endpoint
	app.Get("/", func(c *fiber.Ctx) error {
		return c.SendString("Hello, Fiber!")
	})

	// Define port
	port := os.Getenv("PORT")
	if port == "" {
		port = "8080"
	}

	log.Printf("Listening on port %s", port)
	if err := app.Listen(":" + port); err != nil {
		log.Fatalf("Error starting server: %v", err)
	}
}