test1/public/basic/models/User.php

<?php

namespace app\models;

class User extends \yii\base\Object implements \yii\web\IdentityInterface
{
    public $id;
    public $username;
    public $password;
    public $authKey;
    public $accessToken;
    public $forename;
    public $surname;
    public $email;
    public $phone;

    private static $users = [
        '100' => [
            'id' => '100',
            'username' => 'admin',
            'password' => 'test',
            'authKey' => 'test100key',
            'accessToken' => '100-token',
            //'role' => 'admin',
        ],
        '101' => [
            'id' => '101',
            'username' => 'hr',
            'password' => 'test',
            'authKey' => 'test101key',
            'accessToken' => '101-token',
            //'role' => 'hr',
        ],
        '102' => [
            'id' => '102',
            'username' => 'employee',
            'password' => 'test',
            'authKey' => 'test102key',
            'accessToken' => '102-token',
            //'role' => 'employee',
        ],
    ];

    public static function tableName()
    {
        return 'testUsers';
    }


    /**
     * @inheritdoc
     */
    public static function findIdentity($id)
    {
        return isset(self::$users[$id]) ? new static(self::$users[$id]) : null;/*
        $dbUser = DbUser::find()
            ->where([
                "id" => $id
            ])
            ->one();
        if (!count($dbUser)) {
            return null;
        }
        return new static($dbUser);*/
    }

    /**
     * @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;
    }
}