<?php

namespace app\controller;

use app\util\Result;
use support\Request;

class FileController
{
    /**
     * @Inject
     * @var Result
     */
    private $result;

    public function upload(Request $request)
    {
        $file = $request->file('file');
        if ($file && $file->isValid()) {
            $name = md5(uniqid());
            $file->move(public_path() . '/upload/' . $name . '.' . $file->getUploadExtension());
            $data = [
                'id'       => $name,
                'src'      => $request->header('x-forwarded-proto') ?? 'http' . '://' . $request->host() . '/upload/' . $name . '.' . $file->getUploadExtension(),
                'fileName' => $name
            ];
            return json(retData($this->result::SUCCESS, 'upload success', $data));
        }
        return json(retData($this->result::ERROR, 'file not found'));
    }
}