<?php

namespace member\models;

use Yii;
use yii\web\IdentityInterface;

class User extends \common\models\oldDb\User implements IdentityInterface
{
    public static function findIdentity($id)
    {
        return static::findOne(['id' => $id]);
    }

    public static function findIdentityByAccessToken($token, $type = null)
    {
        $pos = strrpos($token,'_');
        if(!$pos){
            return false;
        }
        $user = static::find()->where(['token' => $token])->one();
        if(!$user){
            return false;
        }
        $time = substr($token,$pos+1);
        if($time + 30*24*60*60 < time()){
            return false;
        }
        return $user;
    }

    public function getId()
    {
        return $this->id;
    }

    /**
     * ---------------------------------------
     * 获取密码干扰字符串
     * @return string
     * ---------------------------------------
     */
    public function getAuthKey()
    {
        return $this->salt;
    }

    /**
     * ---------------------------------------
     * 验证
     * @param string $authKey
     * @return bool
     * ---------------------------------------
     */
    public function validateAuthKey($authKey)
    {
        return $this->getAuthKey() === $authKey;
    }

    /**
     * 验证密码
     *
     * @param string $password password to validate
     * @return boolean if password provided is valid for current user
     */
    public function validatePassword($password)
    {
        return Yii::$app->security->validatePassword($password, $this->password);
    }

    /**
     * 设置加密后的密码
     *
     * @param string $password
     */
    public function setPassword($password)
    {
        $this->password = Yii::$app->security->generatePasswordHash($password);
    }
}