<?php

namespace Modules\Stylist\Console;

use Illuminate\Console\Command;
use Modules\Stylist\Diagnostics\ThemeInspector;

final class ThemeDoctorCommand extends Command
{
    protected $signature = 'stylist:doctor';

    protected $description = 'Diagnose manifests, inheritance, duplicate views, and theme configuration.';

    public function __construct(private readonly ThemeInspector $inspector)
    {
        parent::__construct();
    }

    public function handle(): int
    {
        $issues = $this->inspector->issues();
        if ($issues === []) {
            $this->info('Stylist is healthy. No theme issues found.');

            return self::SUCCESS;
        }

        $this->table(['Severity', 'Theme', 'Message'], array_map(fn (array $issue): array => [
            strtoupper($issue['severity']), $issue['theme'], $issue['message'],
        ], $issues));

        $errors = count(array_filter($issues, fn (array $issue): bool => $issue['severity'] === 'error'));
        $warnings = count($issues) - $errors;
        $this->line("{$errors} error(s), {$warnings} warning(s).");

        return $errors > 0 ? self::FAILURE : self::SUCCESS;
    }
}