<?php

namespace Fcm\Form\Validator;

use Zend\Form\Form;
use Zend\Form\Element;
use Zend\Validator\AbstractValidator;

class TypeCampaign extends AbstractValidator
{

    const DEFAULT_MESSAGE = 'msgDraw';

    protected $messageTemplates = array(
        self::DEFAULT_MESSAGE => "'%value%' is required and can't be empty",
    );
    public $currentField;

    public function __construct($currentField = null)
    {
        parent::__construct();
        $this->currentField = $currentField;
    }

    public function isValid($value, $context = null)
    {
        switch ($context['typecampaign']) {
            // No type campaign selected
            case 0:
                if ($context['typecampaign'] == 0 && $this->currentField == 'typecampaign') {
                    $this->error(self::DEFAULT_MESSAGE, $context['typecampaign']);
                    return false;
                } else {
                    return true;
                }
            // Draw
            case 2:
                if ($context['draw'] == " " && $this->currentField == 'draw') {
                    $this->error(self::DEFAULT_MESSAGE, 'Draw');
                    return false;
                } else {
                    return true;
                }
                break;
            // Answer/Question
            case 3:
                if ($context['answerquestion_question'] == " " && $this->currentField == 'answerquestion_question') {
                    $this->error(self::DEFAULT_MESSAGE, $value);
                    return false;
                } else {
                    return true;
                }
                break;
            // Multiple choice
            case 4:
                if ($context['multiplechoice_question'] == null ||
                        $context['multiplechoice_correct_answer'] == null ||
                        $context['multiplechoice_wrong1'] == null ||
                        $context['multiplechoice_wrong2'] == null
                ) {
                    $this->error(self::MSG_DRAW, $value);
                    return false;
                } else {
                    return true;
                }
                break;

            default:
                return true;
                break;
        }
    }

}