<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/8/13
 * Time: 10:59
 */
namespace App\Console\Commands;


use App\Models\PostComment;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Redis;

class UpdateReplyCount extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'post:update_reply_count';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '更新评论回复数量';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct(PostComment $postComment)
    {
        parent::__construct();
        $this->postComment = $postComment;
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $this->line("开始更新评论回复数量");

        $bar = $this->output->createProgressBar($this->postComment->where('parent_id', 0)->count());
        $this->postComment->where('parent_id', 0)->chunk(100, function($comments) use ($bar){
            foreach($comments as $comment){
                $replyCount = $this->postComment->where('parent_id', $comment->id)->count();
                if($replyCount){
                    $comment->reply_count = $replyCount;
                    $comment->save();
                }

                $bar->advance();
            }
            usleep(100000);
        });
        $bar->finish();
        $this->line("\n更新评论回复数量结束");

    }
}