<?php

namespace App\Http\Controllers;

use App\Services\CrossFileService;
use Illuminate\Http\Request;

class AssetController extends Controller
{
    public function upload(Request $request, CrossFileService $fileService)
    {
        $asset = $fileService->saveFile(auth()->user(), $request, "file");

        $data = [
            'uid' => $asset->uid,
            'url' => '/image/rate/w800/'. $asset->uid,
        ];

        return $this->sendJson('업로드 완료', 'success', $data, [], true);
    }

    public function download($uid, CrossFileService $fileService)
    {
        return $fileService->download($uid);
    }

    public function downloadImageRate($rate, $uid, CrossFileService $fileService)
    {
        if (!empty($rate)) {
            $type = substr($rate, 0, 1);
            $size = substr($rate, 1);
            if ($type == 'w' || $type == 'h') {
                return $fileService->downloadImageRate($uid, $type, $size);
            }
        }
        abort(404);
    }

    public function downloadImage($size, $uid, CrossFileService $fileService)
    {
        if (!empty($size)) {
            $size = explode("x", $size);
            $width = (int)$size[0];
            $height = (int)$size[1];

            return $fileService->downloadImage($uid, $width, $height);
        }
        abort(404);
    }

}