<?php
/**
 * Description:操作日志记录
 */

namespace common\components;
use common\models\Logs;
use Yii;

class DoLogs {

    public static function record(){
    	$username = '';
    	$uid = 0;
    	if(isset(Yii::$app->user->identity)){
			$username = Yii::$app->user->identity->username;
			$uid = Yii::$app->user->identity->id;
		}
    	$usertypes = array(
    		'app-backend' => '1',
    		'app-frontend' => '2',
    	);
    	$usertype = $usertypes[Yii::$app->id];
    	$request = Yii::$app->getRequest();
    	$nowFile = $request -> getScriptFile();
    	$r = isset($_GET['r']) ? $_GET['r'] : 'null/null';
    	$r = explode('/',$r);
    	$m = '';
    	$m = $r[0];
    	$v = '';
    	$c = '';
    	$c = $r[1];
    	//$a = __METHOD__;	//当前方法
    	$a = '';
    	$ip = Yii::$app->request->userIP;
    	$domain=$_SERVER['HTTP_HOST'];
    	$data =  '';
        Yii::$app->db->createCommand()->insert(
            'c_logs', [
            'username' => $username,
            'uid' => $uid,
            'usertype' => $usertype,
            'file' => $nowFile,
            'm' => $m,
            'v' => $v,
            'c' => $c,
            'a' => $a,
            'ip'=>$ip,
            'domain' => $domain,
            'data'=>$data,
            'create_time' => time(),
        ])->execute();
    }

    //历史访客数
    public static function getHistoryVisNum(){
        $res = Logs::find()->count();
        return $res;
    }

    //最近一个月访问量
    public static function getMonthHistoryVisNum(){
        $LastMonth = strtotime("-1 month");
        $res = Logs::find()->where(['>','create_time',$LastMonth])->count();
        return $res;
    }

}