<?php

namespace app\models;

class User extends \yii\base\BaseObject implements \yii\web\IdentityInterface
{
 public $id;
 public $username;
 public $password;
 public $authKey;
 public $accessToken;

 private static $users = [
 '100' => [
 'id' => '100',
 'username' => 'admin',
 'password' => 'admin',
 'authKey' => 'test100key',
 'accessToken' => '100-token',
 ],
 '101' => [
 'id' => '101',
 'username' => 'demo',
 'password' => 'demo',
 'authKey' => 'test101key',
 'accessToken' => '101-token',
 ],
 ];


 /**
 * {@inheritdoc}
 */
 public static function findIdentity($id)
 {
 return isset(self::$users[$id]) ? new static(self::$users[$id]) : null;
 }

 /**
 * {@inheritdoc}
 */
 public static function findIdentityByAccessToken($token, $type = null)
 {
 foreach (self::$users as $user) {
 if ($user['accessToken'] === $token) {
 return new static($user);
 }
 }

 return null;
 }

 /**
 * Finds user by username
 *
 * @param string $username
 * @return static|null
 */
 public static function findByUsername($username)
 {
 foreach (self::$users as $user) {
 if (strcasecmp($user['username'], $username) === 0) {
 return new static($user);
 }
 }

 return null;
 }

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

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

 /**
 * {@inheritdoc}
 */
 public function validateAuthKey($authKey)
 {
 return $this->authKey === $authKey;
 }

 /**
 * Validates password
 *
 * @param string $password password to validate
 * @return bool if password provided is valid for current user
 */
 public function validatePassword($password)
 {
 return $this->password === $password;
 }
}