<?php

namespace admin\models;

use common\enums\StatusEnum;
use common\models\oldDb\Region;
use Yii;
use yii\web\IdentityInterface;

/**
 * 实现User组件中的身份识别类 参见 yii\web\user
 * This is the model class for table "{{%admin}}".
 *
 * @property string $uid
 * @property string $username
 * @property string $password
 * @property string $email
 * @property string $mobile
 * @property string $reg_time
 * @property string $reg_ip
 * @property string $last_login_time
 * @property string $last_login_ip
 * @property string $update_time
 * @property integer $status
 * @property integer $is_sub
 */
class Admin extends \common\modelsgii\oldDb\Admin implements IdentityInterface
{
    const STATUS_DELETED = 0;
    const STATUS_ACTIVE  = 1;

    //public function getRole()
    //{
    //    return $this->hasMany(AuthAssignment::className(), ['user_id' => 'uid']);
    //}


    /**
     * 根据UID获取账号信息
     */
    public static function findIdentity($uid)
    {
        return static::findOne(['uid' => $uid, 'status' => self::STATUS_ACTIVE,'is_delete'=>0]);
    }

    /**
     * @inheritdoc
     */
    public static function findIdentityByAccessToken($token, $type = null)
    {
        $adminAccessToken = \common\models\oldDb\AdminAccessToken::findOne(['access_token' => $token, 'status' => StatusEnum::ACTIVE]);
        if($adminAccessToken){
            return self::findIdentity($adminAccessToken->admin_id);
        }
        return null;
    }

    /**
     * 根据用户名获取账号信息
     *
     * @param string $username
     * @return static|null
     */
    public static function findByUsername($username)
    {
        return static::findOne(['username' => $username, 'status' => self::STATUS_ACTIVE,'is_delete'=>0]);
    }

    /**
     * 根据用户名获取账号信息
     *
     * @param string $username
     * @return static|null
     */
    public static function findByMobile($mobile)
    {
        return static::findOne(['mobile' => $mobile, 'status' => self::STATUS_ACTIVE,'is_delete'=>0]);
    }

    /**
     * Finds user by password reset token
     *
     * @param string $token password reset token
     * @return static|null
     */
    public static function findByPasswordResetToken($token)
    {
        if (!static::isPasswordResetTokenValid($token)) {
            return null;
        }

        return static::findOne([
            'password' => $token,
            'status' => self::STATUS_ACTIVE,
            'is_delete'=>0
        ]);
    }

    /**
     * Finds out if password reset token is valid
     *
     * @param string $token password reset token
     * @return boolean
     */
    public static function isPasswordResetTokenValid($token)
    {
        if (empty($token)) {
            return false;
        }

        $timestamp = (int) substr($token, strrpos($token, '_') + 1);
        $expire = Yii::$app->params['user.passwordResetTokenExpire'];
        return $timestamp + $expire >= time();
    }

    /**
     * @inheritdoc
     */
    public function getId()
    {
        return $this->getPrimaryKey();
    }

    /**
     * @inheritdoc
     */
    public function getAuthKey()
    {
        return $this->salt;
    }

    /**
     * @inheritdoc
     */
    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)
    {
       return $this->password = Yii::$app->security->generatePasswordHash($password);
    }

    /**
     * 设置密码干扰码
     */
    public function generateAuthKey()
    {
        $this->salt = Yii::$app->security->generateRandomString();
    }

    /**
     * Generates new password reset token
     */
    public function generatePasswordResetToken()
    {
        $this->password = Yii::$app->security->generateRandomString() . '_' . time();
    }

    /**
     * Removes password reset token
     */
    public function removePasswordResetToken()
    {
        $this->password = null;
    }

    public function getStore()
    {
    return $this->hasOne(\common\models\oldDb\Store::class,['id'=>'store_id']);
    }

    public function getRoles()
    {
        return $this->hasOne(\common\models\oldDb\Role::class,['id'=>'role']);
    }
    public function getProvince()
    {
        return $this->hasOne(\common\models\oldDb\Region::class,['id'=>'province_id']);
    }
    public function getCity()
    {
        return $this->hasOne(Region::class,['id'=>'city_id']);
    }
}