<?php

namespace App\Service;

use App\Log;
use App\Models\Material;
use App\Support\DouYinApi;
use App\Support\EmailQueue;
use Illuminate\Support\Facades\Storage;

class MaterialService
{
    /**
     *
     * */
    public static function uploadMaterial($appId, $type, $file, $videoTitle, $videoDesc, &$failList)
    {
        $insertData = $failList = [];
        if($type == 1) {
            $errno = MaterialService::upload($type, $file, $ossUrl);
            if($errno) return $errno;

            $insertData = [
                'app_id' => $appId, 'resource_type' => $type, 'oss_url' => $ossUrl, 'title' => $videoTitle,
                'desc' => $videoDesc,
            ];
        } else {
            if(!is_array($file)) $file = [$file];
            foreach ($file as $datum) {
                $errno = MaterialService::upload($type, $datum, $ossUrl);
                if($errno) array_push($failList, $datum->getClientOriginalName());

                $insertData[] = [
                    'app_id' => $appId, 'resource_type' => $type, 'oss_url' => $ossUrl, 'title' => $datum->getClientOriginalName()
                ];
            }
        }

        # 存储数据
        $result = Material::insert($insertData);
        if(!$result) return 2310;

        return 0;
    }

    /**
     * 获取素材列表
     * */
    public static function materialList($appId, $type, $keyword, $page, $pageSize)
    {
        list($list, $count) = Material::mediaList($appId, $type, $keyword, $page, $pageSize);

        return [$list, $count];
    }

    /**
     * 上传素材至OSS
     * */
    public static function upload($type, $file, &$fileUrl)
    {
        try{
            if (empty($file) || !$file->isValid()) {
                return 2311;
            }
            $originalExtension = strtolower($file->getClientOriginalExtension());       //文件扩展名
            if(!$originalExtension) $originalExtension = $file->guessExtension();
            $realPath = $file->getRealPath();   //临时文件的绝对路径
            $mimeType = $file->getClientMimeType();     // image/jpeg
            $fileSize = $file->getClientSize();

            switch ($type) {
                case 1:  // 视频
                    if (!in_array($originalExtension, ['mp4', 'm3u8'])) {
                        return 2303;
                    }

                    # 视频文件大小限制
                    if($fileSize > 100 * 1024 * 1024) {
                        return 2308;
                    }

                    break;
                case 2:     // 图片
                    if (!in_array($originalExtension, ['jpg', 'png'])) {
                        Log::logError('上传的图片类型为:', ['type' => $originalExtension, 'info' => $file->guessExtension() ], 'uploadMaterial');
                        return 2301;
                    }

                    if($fileSize > 10 * 1024 * 1024) {
                        return 2306;
                    }

//                    list($width, $height, $imageType, $attr) = getimagesize($realPath);
//                    if($width * $height > 1555200) {
//                        return 2312;
//                    }

                    break;
            }

            // 上传文件
            $filename = date('YmdHis') . '-' . uniqid() . '.' . $originalExtension;
            // 使用我们新建的uploads本地存储空间（目录）
            $result = Storage::disk('uploads')->put($filename, file_get_contents($realPath));

            if(!$result)
                return 2304;

            $localFilePath = '../storage/uploads/'.$filename;

            # 上传素材到阿里oss
            $oss = new OssService('dou-smallapp');
            $ossFile = $oss->upload($originalExtension, $localFilePath, $mimeType.'/'.date("Y-m-d",time()));
            $fileUrl = $ossFile['oss-request-url'];

            @unlink($localFilePath);

        } catch (\Exception $e) {
            EmailQueue::rPush('素材上传过程发生异常', $e->getTraceAsString(), ['song.shen@kuxuan-inc.com'], '素材上传过程发生异常');
            Log::logError('素材上传过程发生异常', [
                'line' => $e->getLine(),
                'msg' => $e->getMessage()
            ], 'UploadMaterial-Exception');

            return 2305;
        }

        return 0;
    }

    public static function uploadMaterialToDouYin($id, $appId, $resourceType, $ossUrl, $title, $desc) {
        # 通过链接解析文件后缀
        $pathInfo = pathinfo($ossUrl);
        $originalExtension = $pathInfo['extension'];

        // 上传素材到抖音
        $mediaData = DouYinApi::uploadMedia($appId, $resourceType, $ossUrl, $title, $desc, $originalExtension);

        $updateData['open_pic_id'] = $mediaData['image_result']['open_pic_id'] ?? '';
        $updateData['open_video_id'] = $mediaData['video_result']['open_video_id'] ?? '';

        if(empty($updateData['open_pic_id']) && empty($updateData['open_video_id'])) {
            return 2305;
        }

        // 更新系统数据
        if(1 == $resourceType) {
            $updateData['status'] = 1;
        } else {
            $updateData['status'] = 2;
        }

        $res = Material::updateById($id, $updateData);
        if(!$res) return 500;
        return 0;
    }
}