<?php

namespace App\Http\Controllers;

use App\Models\ServiceRequest;
use App\Models\RequestAttachment;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\Gate;
use Illuminate\Support\Facades\Storage;

class AttachmentController extends Controller
{
    public function download(ServiceRequest $request, RequestAttachment $attachment): Response
    {
        abort_unless($attachment->request_id === $request->id, 404);

        Gate::authorize('view', $request);

        if (!Storage::disk('local')->exists($attachment->path)) {
            abort(404, 'Файл не найден.');
        }

        return response()->download(
            Storage::disk('local')->path($attachment->path),
            $attachment->filename
        );
    }
}