main.go

package main

import (
	"Ahmedhossamdev/search-engine/db"
	"Ahmedhossamdev/search-engine/routes"
	"fmt"
	"log"
	"os"
	"os/signal"
	"syscall"
	"time"

	"github.com/joho/godotenv"

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

// Basic unit test
func Add(a int, b int) int {
	return a + b
}

func main () {


	env:= godotenv.Load()

	if env != nil {
		fmt.Println("Error loading .env file")
	}


	port := os.Getenv("PORT")

	if port == "" {
		port = ":3000"
	} else {
		port = ":" + port
	}

    app:= fiber.New(fiber.Config{
		IdleTimeout: 5  * time.Second,
	})

	app.Use(compress.New())

	db.InitDB()

	routes.SetRoutes(app);


	go func () {
		if err := app.Listen(port); err != nil {
			log.Panic(err)
		}

	}()



	c:= make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt, syscall.SIGTERM)

   	<- c // Block main thread



	app.Shutdown()

	fmt.Println("Server is shutting down...")
}