<?php

namespace App\Http\Controllers\Admin\Themes;

use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\Themes\UploadThemeRequest;
use App\Services\ThemeService;
use Exception;

/**
 * Controller for uploading a new theme.
 */
class ThemeUploadController extends Controller
{
    /**
     * Handle the theme upload request.
     *
     * @param \App\Http\Requests\Admin\Themes\UploadThemeRequest $request
     * @param \App\Services\ThemeService $themeService
     * @return \Illuminate\Http\JsonResponse
     */
    public function __invoke(UploadThemeRequest $request, ThemeService $themeService)
    {
        try {
            $result = $themeService->upload($request->file('theme_zip'));

            return response()->json([
                'message' => 'Theme uploaded successfully.',
                'theme' => $result['metadata'],
            ]);
        } catch (Exception $e) {
            $statusCode = str_contains($e->getMessage(), 'Invalid theme') ? 422 : 500;
            $message = str_contains($e->getMessage(), 'Invalid theme') ? $e->getMessage() : 'An error occurred during theme extraction: ' . $e->getMessage();
            return response()->json(['message' => $message], $statusCode);
        }
    }
}