<?php

namespace App\Http\Controllers\Admin\Themes;

use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\Themes\ThemeFileTreeRequest;
use App\Services\ThemeEditorService;
use Exception;

/**
 * Controller for retrieving the file tree of a theme.
 */
class ThemeEditorFileTreeController extends Controller
{
    /**
     * Handle the file tree request.
     *
     * @param \App\Http\Requests\Admin\Themes\ThemeFileTreeRequest $request
     * @param \App\Services\ThemeEditorService $editorService
     * @return \Illuminate\Http\JsonResponse
     */
    public function __invoke(ThemeFileTreeRequest $request, ThemeEditorService $editorService)
    {
        $theme = $request->query('theme');

        try {
            $tree = $editorService->getFileTree($theme);
            return response()->json($tree);
        } catch (Exception $e) {
            return response()->json(['error' => $e->getMessage()], 404);
        }
    }
}