<?php

namespace App\Event\Admin\Form\MultipleDaysTime;

use Qs\Form\FixTrait;
use Qs_Array;
use Qs_Form_SubForm;

class Item extends Qs_Form_SubForm
{
    use FixTrait;

    protected $_showDay;
    protected $_date;

    /**
     * @param mixed $date
     * @return $this
     */
    public function setDate($date)
    {
        $this->_date = $date;
        return $this;
    }

    /**
     * @return mixed
     */
    public function getDate()
    {
        return $this->_date;
    }

    /**
     * @param mixed $showDay
     * @return $this
     */
    public function setShowDay($showDay)
    {
        $this->_showDay = $showDay;
        return $this;
    }

    /**
     * @return mixed
     */
    public function getShowDay()
    {
        return $this->_showDay;
    }

    protected function _initElements()
    {
        if ($this->_showDay) {
            $this->addElement('static', 'day', ['label' => 'Day', 'value' => (int) $this->getName() + 1]);
            $this->addElement('static', 'dayFriendlyName', ['label' => 'Date', 'value' => $this->_getDayFriendlyName()]);
        }
        $this->addElement(
            'time',
            'startTime',
            ['label' => 'Start Time', 'required' => true, 'emptyOptions' => true]
        );
        $this->addElement(
            'time',
            'endTime',
            ['label' => 'End Time', 'required' => true, 'emptyOptions' => true]
        );
        $startTime = $this->getElement('startTime');
        $endTime = $this->getElement('endTime');
        $endTime->addValidator(
            'Compare', true, [
                'callback' => [$startTime, 'getValue'],
                'operator' => '>',
                'messages' => $endTime->getLabel() . ' should be greater than ' . $startTime->getLabel()
            ]
        );
        return $this;
    }

    protected function _getDayFriendlyName()
    {
        return date('l, F j', strtotime($this->_date));
    }

    public function addElement($element, $name = null, $options = null)
    {
        $options['decorators'] = [
            'ViewHelper',
            'Errors',
            'Description',
            [
                'HtmlTag',
                [
                    'tag'   => 'td',
                    'class' => 'c_' . $name,
                    'id'    => ['callback' => ['Zend_Form_Element', 'resolveElementId']]
                ]
            ]
        ];
        return parent::addElement($element, $name, $options);
    }

    public function loadDefaultDecorators()
    {
        if ($this->loadDefaultDecoratorsIsDisabled()) {
            return $this;
        }
        $decorators = $this->getDecorators();

        if (empty($decorators)) {
            $this->addDecorator('FormElements')
                ->addDecorator('HtmlTag', ['tag' => 'tr']);
        }
        return $this;
    }
}