<?php

namespace App\Jobs;

use App\Model\CommentModel;
use App\Model\UserModel;
use App\Model\VideoModel;
use App\Repositories\CommentRepository;
use Carbon\Carbon;
use Hyperf\AsyncQueue\Job;

class VideoAutoCommentJob extends Job
{
    public $params;

    public function __construct($params = [])
    {
        // 这里最好是普通数据，不要使用携带 IO 的对象，比如 PDO 对象

        /*$this->params = [
            'video_id' => 12131,
            'type' => 1,
            'status' => 1,
            'check' => 1,
        ];*/
        $this->params = $params;
    }

    public function handle()
    {
        if (!empty($this->params['video_id']) && $this->params['type'] == 1 && $this->params['status'] == 1 && $this->params['check'] == 1) {
            // 开始随机写入评论.
            $commentRepo = make(CommentRepository::class);
            $count = CommentModel::query()->where(['module' => 'video', 'svalue' => $this->params['video_id']])->count('id');
            if (empty($count)) {
                // 视频没有评论，才进行自动追加评论
                $commentPath = self::getCommentPath();
                if (file_exists($commentPath)) {
                    $content = file_get_contents($commentPath);
                    $arrComments = explode("\n", $content);
                    $users = UserModel::where(['ip' => '113.238.142.208'])->where('gender', '!=', 3)->inRandomOrder()->take(100)->get();
                    $arrUsers = $users->pluck('code')->toArray();

                    $oldCommentContent = '_1_';
                    $commentContent = '';

                    $obj = VideoModel::query()->find($this->params['video_id']);
                    if (empty($obj)) {
                        return true;
                    }

                    $videoCreatedAt = $obj->created_at;
                    $maxCommentNumber = rand(1, 12);
                    $nowDate = Carbon::now()->toDateTimeString();
                    for ($i = 0; $i < $maxCommentNumber; $i++) {
                        if (!empty($commentContent)) {
                            $oldCommentContent = $commentContent;
                        }
                        $userKey = array_rand($arrUsers);
                        $userCode = $arrUsers[$userKey];
                        $commentKey = array_rand($arrComments);
                        $commentContent = $arrComments[$commentKey];
                        if ($oldCommentContent == $commentContent) {
                            // 避免连续重复,再随机一次.
                            $commentKey = array_rand($arrComments);
                            $commentContent = $arrComments[$commentKey];
                        }
                        $setarr = [
                            'user_id' => $userCode,
                            'module' => 'video',
                            'svalue' => $obj->id,
                            'subject' => mb_substr($obj->title, 0, 120),
                            'content' => $commentContent,
                            'parent_id' => 0,
                            'total_support' => rand(0, 200),
                            'ip' => '113.238.142.208',
                        ];
                        $commentObj = $commentRepo->createComment($setarr);
                        $commentObj->created_at = Carbon::parse($videoCreatedAt)->addMinutes(rand(1, 6))->toDateTimeString();
                        $commentObj->save();
                    }

                    // 观看数，点赞数伪造
                    $obj->watch = rand(20, 300);   // 观看次数.
                    $obj->like = rand(1, 100);  // 点赞数
                    $obj->save();
                }
            }
        }
    }

    /**
     * 获取评论路径.
     * @return string
     */
    private function getCommentPath()
    {
        return base_path(). '/storage/txt/comment.txt';
    }


}