<?php namespace App\Http\Utils;
/**
 * Copyright 2017 OpenStack Foundation
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/
use App\Events\FileCreated;
use App\Services\Model\IFolderService;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Event;
use Illuminate\Support\Facades\Storage;
use models\main\File;
use models\main\IFolderRepository;
/**
 * Class FileUploader
 * @package App\Http\Utils
 */
final class FileUploader
{
    /**
     * @var IFolderService
     */
    private $folder_service;

    /**
     * FileUploader constructor.
     * @param IFolderService $folder_service
     */
    public function __construct(IFolderService $folder_service){
        $this->folder_service = $folder_service;
    }

    /**
     * @param UploadedFile $file
     * @param string $folder_name
     * @param bool $is_image
     * @return File
     */
    public function build(UploadedFile $file, $folder_name, $is_image = false){
        $attachment = new File();
        $local_path = Storage::putFileAs(sprintf('/public/%s', $folder_name), $file, $file->getClientOriginalName());
        $folder     = $this->folder_service->findOrMake($folder_name);

        $attachment->setParent($folder);
        $attachment->setName($file->getClientOriginalName());
        $attachment->setFilename(sprintf("assets/%s/%s",$folder_name, $file->getClientOriginalName()));
        $attachment->setTitle(str_replace(array('-','_'),' ', preg_replace('/\.[^.]+$/', '', $file->getClientOriginalName())));
        $attachment->setShowInSearch(true);
        if($is_image)
            $attachment->setImage();
        Event::fire(new FileCreated($local_path, $file->getClientOriginalName(), $folder_name));
        return $attachment;
    }
}