<?php
    
    namespace artbox\order\models;
    
    use yii\base\Model;
    use yii\base\InvalidParamException;
    
    /**
     * Password reset form
     */
    class ResetPasswordForm extends Model
    {
        public $password;
        
        /**
         * @var \artbox\order\models\Customer
         */
        private $_user;
        
        /**
         * Creates a form model given a token.
         *
         * @param string $token
         * @param array  $config name-value pairs that will be used to initialize the object properties
         *
         * @throws \yii\base\InvalidParamException if token is empty or not valid
         */
        public function __construct($token, $config = [])
        {
            if (empty($token) || !is_string($token)) {
                throw new InvalidParamException('Password reset token cannot be blank.');
            }
            $this->_user = Customer::findByPasswordResetToken($token);
            if (!$this->_user) {
                throw new InvalidParamException('Wrong password reset token.');
            }
            parent::__construct($config);
        }
        
        /**
         * @inheritdoc
         */
        public function rules()
        {
            return [
                [
                    'password',
                    'required',
                ],
                [
                    'password',
                    'string',
                    'min' => 6,
                ],
            ];
        }
        
        /**
         * Resets password.
         *
         * @return bool if password was reset.
         */
        public function resetPassword()
        {
            $user = $this->_user;
            $user->setPassword($this->password);
            $user->removePasswordResetToken();
            
            return $user->save(false);
        }
    }