<?php

namespace App\Console\Commands;

use App\Services\TwitchHelix;
use App\Support\RigData;
use Illuminate\Console\Command;
use Throwable;

class RigLoadingCommand extends Command
{
    protected $signature = 'rig:loading {--no-twitch : Skip pushing the channel update to Twitch}';
    protected $description = 'Interactive Project Loading manifest builder';

    public function handle(RigData $rig, TwitchHelix $twitch): int
    {
        $prev = $rig->loading();

        $this->line('── Project Loading manifest ──');
        $this->line('  (press Enter to keep [defaults])');
        $this->line('');

        $game = null;
        $gameId = null;
        $defaultGame = (string) ($prev['game'] ?? '');
        while (true) {
            $query = (string) $this->ask('Game (search)', $defaultGame ?: null);
            if ($query === '') {
                $this->error('  ✗ Game is required');
                continue;
            }
            if ($twitch->enabled()) {
                $cachedId = (string) ($prev['gameId'] ?? '');
                if ($query === $defaultGame && preg_match('/^\d+$/', $cachedId)) {
                    $game = $defaultGame;
                    $gameId = $cachedId;
                    $this->line("  ↻ reusing cached: {$game} (id={$gameId})");
                    break;
                }
                try {
                    $hit = $twitch->searchCategory($query);
                } catch (Throwable $e) {
                    $this->warn('  ! Twitch search failed: ' . $e->getMessage());
                    if ($this->confirm('Use the raw input without resolving an id?', true)) {
                        $game = $query;
                        break;
                    }
                    continue;
                }
                if ($hit === null) {
                    $this->warn('  ! no Twitch matches for "' . $query . '"');
                    continue;
                }
                $game = $hit['name'];
                $gameId = $hit['id'];
                $this->line("  ↳ matched: {$game} (id={$gameId})");
                break;
            }
            $game = $query;
            break;
        }

        $subtitle    = (string) $this->ask('Subtitle (mode / episode / note)', $prev['subtitle'] ?? null);
        $countdown   = (int)    $this->ask('Countdown (minutes)', (string) ($prev['countdownMin'] ?? 5));
        $camera      = $this->confirm('Camera', (bool) ($prev['camera']     ?? true));
        $microphone  = $this->confirm('Microphone', (bool) ($prev['microphone'] ?? true));

        $data = [
            'compiledAt'   => gmdate('Y-m-d\TH:i:s\Z'),
            'game'         => $game,
            'gameId'       => $gameId,
            'subtitle'     => $subtitle ?: null,
            'countdownMin' => $countdown,
            'camera'       => $camera,
            'microphone'   => $microphone,
        ];
        $path = rtrim(config('rig.storage_data'), '/') . '/loading.json';
        @mkdir(dirname($path), 0775, true);
        file_put_contents(
            $path,
            json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE) . "\n"
        );
        $this->info('');
        $this->info("  ✓ wrote {$path}");

        // Push to Twitch — soft-fail so a network blip doesn't block the local manifest.
        if (!$this->option('no-twitch') && $twitch->enabled() && $gameId) {
            $title = $subtitle ?: $game;
            try {
                $twitch->setChannel($title, $gameId);
                $this->info("  ✓ Twitch channel updated → \"{$title}\" / category {$game}");
            } catch (Throwable $e) {
                $this->warn('  ! Twitch sync failed (manifest still saved): ' . $e->getMessage());
            }
        }

        $this->line('');
        $this->line('  → refresh the Project Loading browser source in OBS.');
        return self::SUCCESS;
    }
}