<?php
/**
 * Created by: PhpStorm
 * User: lytian
 * Date: 2019/10/31
 * Time: 19:14
 */

namespace app\admin\command;


use app\common\library\Redis;
use app\main\constants\CustomConstants;
use think\Config;
use think\console\Command;
use think\console\Input;
use think\console\Output;
use think\Db;
use think\Env;
use think\Log;
use think\Request;

class FlushStatisticalDataToDb extends Command
{
    const CUSTOM_MSG_TYPE_UV = 1;
    const CUSTOM_MSG_TYPE_PAY = 2;

    protected function configure()
    {
        $this->setName('FlushStatisticalDataToDb')
            ->setDescription('客服消息统计数据入库');
    }

    protected function execute(Input $input, Output $output)
    {
        Request::instance()->module('admin'); //cli模式下无法获取到当前的项目模块，手动指定一下
        $this->flushCustomToDb();
    }

    /**
     * 更新客服消息统计
     */
    private function flushCustomToDb(){
        $this->handleQueueTask('flushCustomToDb',"collect_custom_list_new", function($result){
            //使用主库的从库
            $mainSlaveDbConfig = $this->getMainSlaveDbConfig();
            foreach($result as $custom_id => $list){
                foreach($list as $custom_idx => $values){
                    $rowRes = Db::connect($mainSlaveDbConfig)->query("select id from custom_url_collect where custom_id = {$custom_id} and idx = {$custom_idx} ");
                    if($rowRes){
                        //存在更新数据
                        $id = $rowRes[0]['id'];
                        $updateData = [];
                        foreach($values as $d_key => $d_val){
                            if($d_key == 'uv'){
                                $updateData['uv'] = $d_val;
                            }else{
                                $updateData[$d_key] = ['exp', "($d_key+$d_val)"];
                            }
                        }

                        if ($updateData) {
                            $updateData['updatetime'] = date("Y-m-d H:i:s");
                            Log::info($updateData);
                            if(model("CustomUrlCollect")->update($updateData,['id' => $id])){
                                Log::info("flushCustomToDb:  custom_id:{$custom_id} custom_idx:{$custom_idx} Data:".json_encode($values)." Update Db Success");
                            }else{
                                Log::error("flushCustomToDb:  custom_id:{$custom_id} custom_idx:{$custom_idx} Data:".json_encode($values)." Update Db Fail");
                            }
                        }
                    }else{
                        $item['custom_id'] = $custom_id;
                        $item['idx'] = $custom_idx;
                        $item = array_merge($item,$values);
                        $res = model("CustomUrlCollect")->allowField(true)->insert($item);
                        if($res){
                            Log::info("flushCustomToDb: custom_id:{$custom_id} custom_idx:{$custom_idx} Data:".json_encode($item)." Insert Db Success");
                        }else{
                            Log::error("flushCustomToDb: custom_id:{$custom_id} custom_idx:{$custom_idx} Data:".json_encode($item)." Insert Db Fail");
                        }
                    }
                }
            }
            unset($result);
        },function($result){
            $data = [];
            foreach($result as $message){
                Log::info("flushCustomToDb fromredis:".$message);
                if(!$custom_info = json_decode($message,true)){
                    continue;
                }
                $custom_id = $custom_info['custom_id'];
                $custom_idx = $custom_info['idx'];
                //UV处理
                if(intval($custom_info['type']) == self::CUSTOM_MSG_TYPE_UV ){
                    $uv_key = CustomConstants::getCustomUvKey($custom_id,$custom_idx);
                    $custom_uv = Redis::instance()->pfcount($uv_key) ?? 0;
                    $data[$custom_id][$custom_idx]['uv'] = $custom_uv;
                }
                //充值处理
                if(intval($custom_info['type']) == self::CUSTOM_MSG_TYPE_PAY ){
                    //充值金额
                    if(isset($data[$custom_id][$custom_idx]['recharge_money'])){
                        $data[$custom_id][$custom_idx]['recharge_money'] += $custom_info['recharge_money'];
                    }else{
                        $data[$custom_id][$custom_idx]['recharge_money'] = $custom_info['recharge_money'];
                    }
                    //充值笔数
                    if(isset($data[$custom_id][$custom_idx]['recharge_orders'])){
                        $data[$custom_id][$custom_idx]['recharge_orders'] += $custom_info['recharge_orders'];
                    }else{
                        $data[$custom_id][$custom_idx]['recharge_orders'] = $custom_info['recharge_orders'];
                    }
                }
            }
            unset($result);
            return $data;
        });
    }


    /**
     * 处理队列
     * @param $title
     * @param $keyName
     * @param callable $writeDb
     * @param callable $formatData
     */
    private function handleQueueTask($title,$keyName,callable $writeDb,callable $formatData = null){
        try {
            //获取队列长度
            $list_size = Redis::instance()->lLen($keyName);
            Log::info("{$title}: Timer Task Sizes:{$list_size} Start");
            //size不为0时处理
            if($list_size){
                //获取队列数据,数据为空时直接返回
                if (!$result = $this->getRedisListData($keyName)) {
                    return;
                }

                //格式化数据
                if($formatData && is_callable($formatData)){
                    if(!$result = call_user_func($formatData,$result)){
                        return;
                    }
                }
                //调用回调函数写入数据库
                if($writeDb && is_callable($writeDb)){
                    call_user_func($writeDb,$result);
                }
                //获取队列长度
                $list_size = Redis::instance()->lLen($keyName);
            }
            Log::info("{$title}: Timer Task Size:{$list_size} End");
        }catch (\Exception $e){
            $err_info = ['code' => $e->getCode(), 'msg' => $e->getMessage(), 'line' => $e->getLine(), 'file' => $e->getFile(), 'trace' => $e->getTraceAsString()];
            Log::error("{$title}: Error:".json_encode($err_info,JSON_UNESCAPED_UNICODE));
        }catch (\Throwable $e){
            $err_info = ['code' => $e->getCode(), 'msg' => $e->getMessage(), 'line' => $e->getLine(), 'file' => $e->getFile(), 'trace' => $e->getTraceAsString()];
            Log::error("{$title}: Error:".json_encode($err_info,JSON_UNESCAPED_UNICODE));
        }
    }

    /**
     * 获取队列里面的数据,请注意入队使用rpush
     * @param string $key_name 队列名称
     * @param int $limit 获取队列前面多少条,并删除
     * @return array
     * @throws \Exception
     */
    private function getRedisListData($key_name,$limit = 5000){
        $result = Redis::instance()->lRange($key_name,0,$limit);
        //删除时可能不够5000条,按取出来的条数进行删除
        Redis::instance()->lTrim($key_name,count($result),-1);
        return $result;
    }


    /**
     * 获取主库的从库配置  从库不存在返回主库
     * @return array
     */
    private function getMainSlaveDbConfig()
    {
        $hostArr = explode(',', Env::get('database.admin_hostname'));
        $portArr = explode(',', Env::get('database.admin_hostport', '3306,3306'));

        //默认主库
        $mainDbConfig = array_merge(Config::get("database"), ['hostname' =>$hostArr[0], 'hostport' => $portArr[0]]);
        if (count($hostArr) >= 2) {
            //从库
            $mainDbConfig = array_merge(Config::get("database"), ['hostname' =>$hostArr[1], 'hostport' => $portArr[1]]);
        }

        return $mainDbConfig;
    }
}