<?php

/**
 *
 * @author Tomáš Naibrt
 */
abstract class partsRequestFormAbstract extends sfForm implements ISimpleContactForm
{
    public $types = array();
    public $parts = array();

    public function getResult()
    {
        if(!$this->isBound())
        {
            return null;
        }

        $result = "";
        foreach($this->getFormFieldSchema() as $fieldname => $field)
        {
            if(isset($this['type']))
            {
                if($this['type']->getValue() == 0 && ($fieldname == 'part' || $fieldname == 'description'))
                {
                    continue;
                }
                elseif($this['type']->getValue() != 0 && $fieldname == 'cat_num')
                {
                    continue;
                }
            }

            $result .= $this->widgetSchema[$fieldname]->getLabel().': ';

            if($fieldname == 'type')
            {
                $result .= $this->types[$this[$fieldname]->getValue()]."\n";
            }
            elseif($fieldname == 'part')
            {
                $result .= $this->parts[$this[$fieldname]->getValue()]."\n";
            }
            else
            {
                $result .= $this[$fieldname]->getValue()."\n";
            }
        }

        return $result;
    }

    protected function addStarToRequiredFieldsLabel()
    {
        foreach($this->getFormFieldSchema() as $fieldname => $field)
        {
            if(isset($this->validatorSchema[$fieldname]) && $this->validatorSchema[$fieldname]->getOption('required') == true)
            {
                $this->widgetSchema[$fieldname]->setLabel($this->widgetSchema[$fieldname]->getLabel().' *');
            }
        }
    }

    public function getName()
    {
        return "parts_request_form";
    }

    public function getRecipientMail()
    {
        return sfConfig::get('app_email_from_email');
    }


    public function addMailTelPostvalidator($mailName, $telName)
    {
        $this->mailFieldName = $mailName;
        $this->telFieldName = $telName;

        $this->validatorSchema->setPostValidator(
            new sfValidatorCallback(array('callback' => array($this, 'checkValues')))
        );
    }

    public function checkValues($validator, $values)
    {
        if(strlen($values[$this->mailFieldName]) == 0 && strlen($values[$this->telFieldName]) == 0)
        {
            $error = new sfValidatorError($validator, 'Vyplňte e-mail nebo telefon.');
            throw new sfValidatorErrorSchema($validator, array('val' => $error));
        }
        return true;
    }
}