cxfoot/models/Admin.php

<?php

namespace app\models;

use Yii;
use yii\web\IdentityInterface;

/**
 * This is the model class for table "{{%sys_admin}}".
 *
 * @property int $id ID
 * @property int $cx_mch_id 平台商户ID
 * @property int $user_id 用户ID
 * @property int $is_delete 是否删除，0=否，1=是
 * @property int $created_at 添加时间
 * @property int $creator_user_id 创建者用户ID
 */
class Admin extends \yii\db\ActiveRecord implements IdentityInterface
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%sys_admin}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['cx_mch_id', 'user_id', 'is_delete', 'created_at', 'creator_user_id'], 'integer'],
            [['user_id'], 'required'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'cx_mch_id' => '平台商户ID',
            'user_id' => '用户ID',
            'is_delete' => '是否删除，0=否，1=是',
            'created_at' => '添加时间',
            'creator_user_id' => '创建者用户ID',
        ];
    }
        
    public function beforeSave($insert) {
        if(parent::beforeSave($insert)){
            if($this->isNewRecord){
                $this->created_at = time();
            }
            return true;
        } else {
            return false;
        }
    }      
    
    /**
     * Validates password
     *
     * @param string $password password to validate
     * @return boolean if password provided is valid for current user
     */
    public function validatePassword($password)
    {
        $user = User::findOne([
            "id" => $this->user_id,
            "is_delete" => 0,
            "status" => User::STATUS_NORMAL
        ]);
        if($user == null){
            return false;
        } else {
            return Yii::$app->security->validatePassword($password, $user->password);
        }
    }  

    /**
     * Generates password hash from password and sets it to the model
     *
     * @param string $password
     */
    public function setPassword($password)
    {
        $user = User::findOne([
            "id" => $this->user_id,
            "is_delete" => 0,
            "status" => User::STATUS_NORMAL
        ]);
        if($user != null){
            $user->password = Yii::$app->security->generatePasswordHash($password);
        }
        return $user->save();
    }     

    /**
     * Finds an identity by the given ID.
     * @param string|int $id the ID to be looked for
     * @return IdentityInterface the identity object that matches the given ID.
     * Null should be returned if such an identity cannot be found
     * or the identity is not in an active state (disabled, deleted, etc.)
     */
    public static function findIdentity($id)
    {
        $admin = Admin::findOne([
            "id" => $id,
            "is_delete" => 0
        ]);
        return $admin;
    }    
    /**
     * Finds an identity by the given token.
     * @param mixed $token the token to be looked for
     * @param mixed $type the type of the token. The value of this parameter depends on the implementation.
     * For example, [[\yii\filters\auth\HttpBearerAuth]] will set this parameter to be `yii\filters\auth\HttpBearerAuth`.
     * @return IdentityInterface the identity object that matches the given token.
     * Null should be returned if such an identity cannot be found
     * or the identity is not in an active state (disabled, deleted, etc.)
     */
    public static function findIdentityByAccessToken($token, $type = null)
    {     
        $user_token = UserToken::find()
            ->where([
                'is_delete' => 0,
                'token' => $token,      
                'cx_mch_id' => Model::getCxMchId()
            ])
            ->andFilterWhere([
                'type' => $type,
            ])->one();
        if($user_token && $user_token->expire_time > time()){
            return static::findOne([
                'id' => $user_token->user_id,
                'is_delete' => 0,
                'status' => self::STATUS_NORMAL,
                ]);            
        }
        return static::findOne([
            'id' => 0,
            'is_delete' => 0,
            'status' => self::STATUS_NORMAL,
        ]);
    }    

    /**
     * Returns an ID that can uniquely identify a user identity.
     * @return string|int an ID that uniquely identifies a user identity.
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * Returns a key that can be used to check the validity of a given identity ID.
     *
     * The key should be unique for each individual user, and should be persistent
     * so that it can be used to check the validity of the user identity.
     *
     * The space of such keys should be big enough to defeat potential identity attacks.
     *
     * This is required if [[User::enableAutoLogin]] is enabled.
     * @return string a key that is used to check the validity of a given identity ID.
     * @see validateAuthKey()
     */
    public function getAuthKey()
    {
        $user = User::findOne([
            "id" => $this->user_id,
            "is_delete" => 0,
            "status" => User::STATUS_NORMAL
        ]);
        if($user != null){
            return $user->auth_key;
        }
        return null;
    }    

    /**
     * Validates the given auth key.
     *
     * This is required if [[User::enableAutoLogin]] is enabled.
     * @param string $authKey the given auth key
     * @return bool whether the given auth key is valid.
     * @see getAuthKey()
     */
    public function validateAuthKey($authKey)
    {
        return $this->getAuthKey() === $authKey;
    }    
    
    
    public function getUser()
    {
        return $this->hasOne(User::className(), ['id' => 'user_id']);
    }
    
    
    public function getCreator()
    {
        return $this->hasOne(User::className(), ['id' => 'creator_user_id']);
    }    
    
    public static function lastLogin($user_id, $is_pass = 1, $err_msg = null, $cx_mch_id = 0)
    {
        return log\UserLoginLog::logger($user_id, $is_pass, $err_msg, $cx_mch_id);
    }      
}