package main

import (
	"fmt"
	"os"
	"time"
	// "stream_enregistre"
	// "stream_titre"
)

const autocutDelai = 60 //s

// Le filename reçu se verra juste ajouter une extension ici (.mp3 ou .index)
func Enregistre(filename string) {
	startTime := time.Now()
	fmt.Println("Started... ", startTime)
	fmt.Println("   Attendre quelques minutes et regarder dans le repertoire courant... ☺ ")
	fmt.Println("   <ctrl>C pour arrêter")

	doneChanRecord := make(chan bool)
	errChanRecord := make(chan error)

	doneChanTitle := make(chan bool)
	errChanTitle := make(chan error)

	filenameStream := filename + ".mp3"
	filenameIndex := filename + ".index"

	go Enregistre_stream(doneChanRecord, errChanRecord, filenameStream)
	go Enregistre_titres(doneChanTitle, errChanTitle, filenameIndex)

	// Exécuter la fonction toutes les 'timer' millisecondes
	ticker := time.Tick(autocutDelai * time.Second)
	for range ticker {
		Cut(filenameStream, filenameIndex)
	}

	// Attendre que les goroutines aient terminé
	successRecord := <-doneChanRecord
	if !successRecord {
		err := <-errChanRecord
		fmt.Println("Erreur enregistrement :", err)
		return
	}
	successTitle := <-doneChanTitle
	if !successTitle {
		err := <-errChanTitle
		fmt.Println("Erreur titres :", err)
		return
	}

	fmt.Println("Programme terminé")
}

func DecoupeAll() {

	Cut("data/stream_recorded_2023-03-03T09:10:15.stripped.mp3", "data/index2023-03-03T09:10:14.txt")
	Cut("data/stream_recorded_2023-03-02T10:12:03.stripped.mp3", "data/index2023-03-02T10:12:03.txt")

	//Cut("data/stream_recorded_2023-02-27T22:55:39.stripped.mp3", "data/index2023-02-27T22:55:39.txt")

	Cut("data/stream_recorded_2023-03-01T20:20:48.stripped.mp3", "data/index2023-03-01T20:20:48.txt")

	Cut("data/stream_recorded_2023-02-28T18:33:07.stripped.mp3", "data/index2023-02-28T18:33:07.txt")

	Cut("data/stream_recorded_2023-03-01T08:16:54.stripped.mp3", "data/index2023-03-01T08:16:53.txt")

	Cut("data/stream_recorded_2023-03-04T11:59:43.stripped.mp3", "data/index2023-03-04T11:59:43.txt")
	Cut("data/stream_recorded_2023-03-04T13:39:29.stripped.mp3", "data/index2023-03-04T13:39:28.txt")

	Cut("data/rolanradio_2023-03-04T14:58:40.mp3", "data/index2023-03-04T14:58:40.txt")
	Cut("data/rolanradio_2023-03-04T18:26:17.mp3", "data/index2023-03-04T18:26:16.txt")
	Cut("data/rolanradio_2023-03-04T22:17:41.mp3", "data/index2023-03-04T22:17:40.txt")
	//Cut("data/", "data/")

}

func main() {

	if len(os.Args) != 1 && len(os.Args) != 4 {
		fmt.Println("Usage: ")
		fmt.Println("    stream    : enregistre et decoupe 'en direct' ")
		fmt.Println("    stream cut ficher_mp3 fichier_index     : découpe un mp3 compte tenu de l'index")
		os.Exit(1)
	}

	if len(os.Args) == 4 && os.Args[1] == "cut" {
		mp3 := os.Args[2]
		index := os.Args[3]
		Cut(mp3, index)
	} else {
		strdate := time.Now().Format("2006-01-02T15:04:05")
		filename := fmt.Sprintf("%s_%s", strdate, "enregistrement")
		Enregistre(filename)
	}

}