<?php
namespace app\components;

use yii\base\Model;

abstract class BaseBodyForm extends Model
{
    public $httpCode;

    public function formName()
    {
        return '';
    }

    /**
     * @throws \yii\base\InvalidConfigException
     */
    public function init()
    {
        $dataPosted = \Yii::$app->getRequest()->getBodyParams();

        $this->load($dataPosted);
    }

    public function afterValidate()
    {
        if ($this->hasErrors()) {
            $this->httpCode = $this->httpCode ?: 422;
        }

        parent::afterValidate();
    }

    /**
     * Processes form posted in the body.
     * @return boolean
     */
    abstract function process();
}