<?php

namespace App\Livewire\Recordings;

use App\Models\Recording;
use Flux\Flux;
use Illuminate\Contracts\View\View;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Gate;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Title;
use Livewire\Attributes\Url;
use Livewire\Component;
use Livewire\WithPagination;

#[Layout('layouts.app')]
#[Title('Recordings')]
class Index extends Component
{
    use WithPagination;

    #[Url(as: 'q', history: true)]
    public string $search = '';

    public function updatedSearch(): void
    {
        $this->resetPage();
    }

    public function queuePending(): void
    {
        $queued = 0;

        Auth::user()->recordings()
            ->whereIn('transcription_status', ['pending', 'failed', 'cancelled'])
            ->orderBy('id')
            ->each(function (Recording $recording) use (&$queued): void {
                if ($recording->hasActiveTranscriptionJob()) {
                    return;
                }

                $recording->queueLocalTranscription();
                $queued++;
            });

        if ($queued === 0) {
            Flux::toast(text: 'No recordings need transcription right now.', variant: 'danger');

            return;
        }

        Flux::toast(
            text: $queued === 1
                ? 'Queued 1 recording for transcription.'
                : "Queued {$queued} recordings for transcription.",
            variant: 'success',
        );
    }

    public function delete(int $recordingId): void
    {
        $recording = Auth::user()->recordings()->findOrFail($recordingId);

        Gate::authorize('delete', $recording);

        $recording->deleteFile();
        $recording->delete();

        Flux::toast(text: 'Recording deleted.', variant: 'success');
    }

    public function render(): View
    {
        $user = Auth::user();

        $user->recordings()
            ->whereIn('transcription_status', ['pending', 'processing'])
            ->orderBy('id')
            ->each(fn (Recording $recording) => $recording->recoverOrphanedTranscription());

        $query = $user->recordings()->latest();

        $search = trim($this->search);

        if ($search !== '') {
            $query->search($search);
        }

        $recordings = $query->paginate(20);

        $pendingCount = $user->recordings()
            ->whereIn('transcription_status', ['pending', 'failed', 'cancelled'])
            ->get()
            ->filter(fn (Recording $recording) => ! $recording->hasActiveTranscriptionJob())
            ->count();

        return view('livewire.recordings.index', [
            'recordings' => $recordings,
            'search' => $search,
            'pendingCount' => $pendingCount,
        ]);
    }
}