<?php

namespace App\Services;

use App\Traits\ServiceAppAop;
use App\PrintPartImage;
use App\UploadFile;
use Ramsey\Uuid\Uuid;

class PrintPartImageService
{
    use ServiceAppAop;

    protected $modelClass = PrintPartImage::class;

    /**
     * 保存上传文件
     * @param PrintPartImage $model
     * @param $file
     * @return array
     */
    public function saveFile(PrintPartImage $model, $file): array
    {
        $result = $this->saveImage($file,$model);
        if (!$result['success'])return $result;
        $model->saveFile($file,$result['fileName']);
        $model->load('file');
        return ['success' => true, 'message' => '文件上传成功', 'data' => $model ];
    }

    /**
     * 保存上传图片
     * @param $file
     * @param $model
     * @return array
     */
    public function saveImage($file,$model): array
    {
        $tmpFil = $file->getRealPath();
        if (!$file) return ['success' => false, 'message' => '上传图片为找到'];
        if (!$file->isValid()) return ['success' => false, 'message' => '找不到上传图片'];
        if (!is_uploaded_file($tmpFil)) return ['success' => false, 'message' => '文件错误'];
        if ($file->getSize() > 5 * 1024 * 1024) return ['success' => false, 'message' => '文件不能大于5MB'];

        $path = ['app', 'public', 'files'];
        $path = join(DIRECTORY_SEPARATOR, $path);
        $dirPath = storage_path($path);
        if (!file_exists($dirPath)) {
            mkdir($dirPath);
        }
        $fileSuffix = $file->getClientOriginalExtension();
        $fileName = $model['name'].date('ymd').'-'.Uuid::uuid1();//thumbnail common bulky
        if (!in_array($fileSuffix, ['jpeg', 'jpg', 'png', 'svg']))
            return ['success' => false, 'message' => '上传的文件格式应为jpeg,jpg,png,svg'];
        $filePath = storage_path($path.DIRECTORY_SEPARATOR . $fileName .'.'. $fileSuffix);
        $result = move_uploaded_file($tmpFil, $filePath);
        if ($result) return ['success' => true,'fileName' => $fileName];
        else return ['success' => false, 'message' => '文件上传失败'];
    }

    /**
     * 修改打印图片
     * @param PrintPartImage $model
     * @param $file
     * @return array
     */
    public function updateFile(PrintPartImage $model,$file): array
    {
        $result = $this->saveImage($file,$model);
        if (!$result['success'])return $result;
        UploadFile::query()->where(['table_name' => 'print_part_images','table_id' => $model['id']])->update(['url' => '/files/'.$result['fileName'], 'type' => $file->getClientOriginalExtension()]);
        $model->refresh();
        return ['success' => true, 'message' => '文件上传成功', 'data' => $model ];
    }
}