<?php
/**
 * Created by PhpStorm.
 * User: Bear
 * Date: 2019/1/7
 * Time: 下午3:49
 */

namespace app\admin\command;


use app\common\library\Redis;
use app\main\constants\CacheConstants;
use app\main\model\object\UserObject;
use app\main\service\OfficialAccountsService;
use app\main\service\UserService;
use think\console\Command;
use think\console\Input;
use think\console\input\Option;
use think\console\Output;
use think\Request;

class ClearUser extends Command
{
    public function Configure()
    {
        $this
            ->setName('clearUser')
            ->addOption('user_id', 'u', Option::VALUE_REQUIRED, 'user_id', null)
            ->addOption('openid', 'o', Option::VALUE_REQUIRED, 'openid', null)
            ->addOption('type', 't', Option::VALUE_REQUIRED, '类型', 'user.cache')
            ->addOption('params', 'p', Option::VALUE_REQUIRED, '书币数量', '0,0')
            ->setDescription('clear user in db and redis');
    }

    /**
     * @param Input  $input
     * @param Output $output
     * @return int|null|void
     * @throws \Exception
     * @throws \think\Exception
     */
    public function execute(Input $input, Output $output)
    {
        Request::instance()->module('admin');
        $user_id = $input->getOption('user_id');
        $type = $input->getOption('type');
        $open_id = $input->getOption('openid');
        $params = explode(',', $input->getOption('params'));
        switch ($type) {
            case 'user':
                $this->clearUser($user_id, $open_id);
                break;
            case 'user.cache':
                $this->clearCache($user_id);
                break;
            default:
                $this->clearCache($user_id);
        }
    }

    /**
     * 清除用户缓存
     * @param $user_id
     */
    public function clearCache($user_id)
    {
        $key = 'UN:' . $user_id;
        echo 'cache key: ' . $key . "\n";
        if (Redis::instance()->exists($key)) {
            if (Redis::instance()->delete($key)) {
                echo "cache cleared";
            } else {
                echo "cache clear error";
            }
        } else {
            echo 'cache not exists';
        }
        echo "\n";
    }

    /**
     * 删除用户信息
     * @param $user_id
     * @param $open_id
     * @throws \think\Exception
     */
    public function clearUser($user_id, $open_id)
    {
        //可不提供此参数
        $user = UserService::instance()->getUserModel()->setConnect($user_id)->where('id', '=', $user_id)->find()->toArray();

        $userObj = (new UserObject())->bind($user);
        if (!$open_id) {
            $open_id = $userObj->openid;
        }
        echo "\nuser_id:" . $user_id;
        echo "\nopenid:" . $open_id;

        if ($open_id == $user_id) {
            echo "\nuser_id and open_id is same,exit\n";
            return;
        }

        echo "\nchannel_id:" . $userObj->channel_id;
        echo "\nuser库:" . UserService::instance()->getUserDBIndex($user_id);
        echo "\nopen库:" . UserService::instance()->getOpenIdDBIndex($userObj->channel_id, $open_id);


        echo "\nstart clear...";
        echo "\nclear user";
        if (UserService::instance()->getUserModel()->setConnect($user_id)->where('id', '=', $user_id)->find()) {
            UserService::instance()->getUserModel()->setConnect($user_id)->where('id', '=', $user_id)->setField('openid', $user_id);
        } else {
            echo "\nuser not exists\n";
        }
        echo "\nclear open";
        if (OfficialAccountsService::instance()->getOpenidModel()->setConnect($userObj->channel_id, $open_id)->where('user_id', '=', $user_id)->find()) {
            OfficialAccountsService::instance()->getOpenidModel()->setConnect($userObj->channel_id, $open_id)->where('user_id', '=', $user_id)->setField('channel_openid', $user_id);
        } else {
            echo "\nopenid not exists";
        }
        $userKey = CacheConstants::getUserCacheKey($user_id);
        if (Redis::instance()->exists($userKey)) {
            echo "\nclear cache";
            Redis::instance()->del($userKey);
        } else {
            echo "\ncache not exists";
        }
        echo "\nend clear...\n";
    }
}