main.go

package main

import (
	"io/ioutil"
	"log"
	"net/http"
	"os"

	"github.com/Metalscreame/Youtube-to-mp3-converter/usecases/audio"
	"github.com/Metalscreame/Youtube-to-mp3-converter/usecases/youtuber"
)

func main() {
	log.SetOutput(os.Stdout)

	log.Println("Started")
	u := youtuber.YouTuberUC{}

	fileName, err := u.Download("https://www.youtube.com/watch?v=IY_4M7crOp4")
	if err != nil {
		log.Fatal(err)
	}

	mp3 := audio.FFmpegConverter{}
	audioFile, err := mp3.ConvertToMp3(fileName)
	if err != nil {
		log.Fatal(err)
	}

	log.Printf("Finished %v", audioFile)

	port, ok := os.LookupEnv("PORT")
	if !ok {
		log.Fatal("PORT is required\nFor localhosts setup sys env \"PORT\" as 8080 ")
	}

	http.HandleFunc("/", Handler)
	http.ListenAndServe(":"+port, nil)
}

func Handler(rw http.ResponseWriter, r *http.Request) {
	files, err := ioutil.ReadDir("./")
	if err != nil {
		log.Fatal(err)
	}

	for _, f := range files {
		log.Println(f.Name())
	}
}