<?php

namespace App\Http\Controllers;

use App\Playlist;
use Illuminate\Http\Request;

class PlaylistController extends Controller
{
    public function show( $playlistName )
    {
        $playlist = Playlist::where('name', $playlistName)->first();
        if ( $playlist ) {
            return view('playlist', ['playlist' => $playlist ] );
        }
        abort(404);
    }
    public function post($playlistName, $songID)
    {
        $pl = Playlist::where('name',$playlistName)->first();
        if (!$pl){
            $pl = new Playlist();
            $pl->name = $playlistName;
        }
        $pl->save();
        $pl->songs()->attach($songID);
        // Do people want to see the favorites playlist when they've added to it, or stay on the song?
        return redirect()->route('playlist.show', [ 'playlist' => $playlistName]);
    }
    public function m3u($playlistName)
    {
        $pl = Playlist::where('name', $playlistName)->firstOrFail();
        return response($pl->m3u, 200)->header('Content-Type', 'audio/x-mpegurl');
    }
}