<?php

namespace App\Livewire\Pages;

use Livewire\Component;
use Illuminate\Database\Eloquent\Collection as EloquentCollection;
use App\Models\RoomSession;
use App\Models\OrderedSong;

class OrderedSongList extends Component
{
    public ?string $roomSessionId = null;

    public EloquentCollection $playing ;
    public EloquentCollection $nextSong ;
    public EloquentCollection $finished ;
    

    public function mount()
    {
        $this->playing = new EloquentCollection();
        $this->nextSong = new EloquentCollection();
        $this->finished = new EloquentCollection();
        $roomSession = $this->getRoomSession(session('room_code'))?->id ;
        if ($roomSession) {
            $this->roomSessionId = $roomSession->id;
            $this->loadSongs($this->roomSessionId);
        }
    }
    private function getRoomSession($apiToken): ?RoomSession
    {
        if (!$apiToken) return null;
        return RoomSession::where('api_token', $apiToken)
            ->whereIn('status', ['active', 'maintain'])
            ->first();
    }
    
    public function refreshSongs()
    {
        if ($this->roomSessionId) {
            $this->loadSongs($this->roomSessionId);
        }
    }
    protected function loadSongs(string $roomSessionId)
    {
        $this->playing   = OrderedSong::forSession($roomSessionId)->playing()->get();
        $this->nextSong = OrderedSong::forSession($roomSessionId)->nextSong()->get();
        $this->finished  = OrderedSong::forSession($roomSessionId)->finished()->get();
    }
    public function render()
    {   
        return view('livewire.pages.ordered-song-list', [
            'playing' => $this->playing,
            'nextSong' => $this->nextSong,
            'finished' => $this->finished,
        ]);
    }
}