<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Upload;
use App\Services\GoogleDrive\GoogleDriveService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class UploadsController extends Controller
{
    public function show(Upload $upload, Request $request): JsonResponse
    {
        $this->authorizeUpload($upload, $request);

        return response()->json($upload);
    }

    public function destroy(Upload $upload, Request $request, GoogleDriveService $googleDrive): JsonResponse
    {
        $this->authorizeUpload($upload, $request);

        if ($upload->google_drive_file_id) {
            try {
                $googleDrive->deleteFile($request->user(), $upload->google_drive_file_id);
            } catch (\Throwable) {
                // Continue to delete record even if Drive delete fails
            }
        }
        $upload->delete();

        return response()->json(null, 204);
    }

    public function downloadUrl(Upload $upload, Request $request, GoogleDriveService $googleDrive): JsonResponse
    {
        $this->authorizeUpload($upload, $request);

        if (! $upload->google_drive_file_id) {
            return response()->json(['message' => 'File not yet available'], 404);
        }

        $url = $googleDrive->getFileLink($request->user(), $upload->google_drive_file_id);

        return response()->json(['url' => $url]);
    }

    protected function authorizeUpload(Upload $upload, Request $request): void
    {
        if ($upload->event->user_id !== $request->user()->id) {
            abort(404);
        }
    }
}