<?php

namespace App\Livewire;

use App\Actions\StoreUploadedRecordings;
use App\Http\Requests\StoreRecordingRequest;
use Illuminate\Support\Facades\Auth;
use Illuminate\Validation\Rules\File;
use Livewire\Component;
use Livewire\Features\SupportFileUploads\TemporaryUploadedFile;
use Livewire\WithFileUploads;

class UploadRecordings extends Component
{
    use WithFileUploads;

    /**
     * @var list<TemporaryUploadedFile>
     */
    public array $audio = [];

    public bool $saving = false;

    public bool $showCancel = true;

    public function updatedAudio(): void
    {
        if ($this->saving || $this->audio === []) {
            return;
        }

        $this->save();
    }

    public function save(?StoreUploadedRecordings $store = null): mixed
    {
        if ($this->saving) {
            return null;
        }

        $this->saving = true;

        try {
            $store ??= app(StoreUploadedRecordings::class);

            $this->validate([
                'audio' => ['required', 'array', 'min:1', 'max:50'],
                'audio.*' => [
                    'required',
                    File::types(StoreRecordingRequest::AUDIO_EXTENSIONS)->max('2gb'),
                ],
            ], [
                'audio.required' => 'Please choose at least one audio file to upload.',
                'audio.min' => 'Please choose at least one audio file to upload.',
                'audio.max' => 'You can upload at most 50 files at once.',
                'audio.*' => 'Unsupported audio type. Use MP3, WAV, OGG, FLAC, M4A, AAC, WebM, WMA, or AIFF.',
                'audio.*.max' => 'Each audio file may not be larger than 2 GB.',
            ]);

            $result = $store->handle(Auth::user(), $this->audio);

            $this->audio = [];

            if ($result['recordings'] === []) {
                session()->flash('error', $result['message']);

                return $this->redirect(route('recordings.create'), navigate: true);
            }

            session()->flash('success', $result['message']);

            if (count($result['recordings']) === 1) {
                return $this->redirect(
                    route('recordings.show', $result['recordings'][0]),
                    navigate: true,
                );
            }

            return $this->redirect(route('recordings.index'), navigate: true);
        } finally {
            $this->saving = false;
        }
    }

    public function render()
    {
        return view('livewire.upload-recordings');
    }
}