<?php

namespace App\Jobs;

use App\Models\Mysql\AgentModel;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;

class AgentUpdateChildUidsByAllParentUidsJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    /**
     * 构造入参.
     * @var array|mixed
     */
    private $params = [];

    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct($params = [])
    {
        $this->params = $params;
    }

    /**
     * 遍历所有上级的每个对象的字段child_uids，重新更新child_uids内容.
     *
     * @return mixed|void
     */
    public function handle()
    {
        $currUid = $this->params['uid'];
        $agentModel = new AgentModel();
        $item = AgentModel::query()->where(['uid' => $currUid])->first(['id', 'uid', 'parent_uid', 'parent_uids']);
        $strParentUids = $item->parent_uids;
        $arrParentUids = !empty($strParentUids) ? explode(',', $strParentUids) : [];
        if (!empty($arrParentUids)) {
            foreach ($arrParentUids as $parentUid) {
                $tmpObj = AgentModel::query()->where(['uid' => $parentUid])->first(['id', 'uid', 'child_uids']);
                $arrChildUids = $agentModel->findAllChildUids($parentUid);
                $strChildUids = !empty($arrChildUids) ? implode(',', $arrChildUids) : '';
                $tmpObj->child_uids = $strChildUids;
                $tmpObj->save();
            }
        }
    }

    /**
     * 任务失败的处理过程.
     * @param null $exception
     */
    public function fail($exception = null)
    {
        // 失败后的处理，比如发送通知.
    }

    /**
     * 通知.
     */
    private function notify()
    {
        // Todo 发送通知.
    }
}