<?php

namespace Modules\Administration\Http\Controllers;

use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Support\Facades\Schema;
use Modules\Audit\Models\AuditLog;
use Modules\Media\Models\Media;
use Spatie\Permission\Models\Role;

final class DashboardController extends Controller
{
    public function __invoke()
    {
        return view('administration::dashboard', [
            'userCount' => User::count(),
            'roleCount' => Schema::hasTable('roles') ? Role::count() : 0,
            'mediaCount' => Schema::hasTable('media') ? Media::count() : 0,
            'auditCount' => Schema::hasTable('audit_logs') ? AuditLog::count() : 0,
            'recentAudit' => Schema::hasTable('audit_logs') ? AuditLog::query()->latest('created_at')->limit(8)->get() : collect(),
            'modules' => $this->modules(),
        ]);
    }

    private function modules(): array
    {
        $statuses = json_decode((string) file_get_contents(base_path('modules_statuses.json')), true) ?: [];
        $modules = [];
        foreach (glob(base_path('Modules/*/module.json')) ?: [] as $manifest) {
            $data = json_decode((string) file_get_contents($manifest), true) ?: [];
            $name = $data['name'] ?? basename(dirname($manifest));
            $modules[] = ['name' => $name, 'version' => $data['version'] ?? '1.0.0', 'enabled' => (bool) ($statuses[$name] ?? false)];
        }
        usort($modules, fn ($a, $b) => strcasecmp($a['name'], $b['name']));
        return $modules;
    }
}