<?php

namespace App\Event\Form;

use App\Event\EventEntityAwareTrait;
use Qs\Form\FixTrait;
use Qs_Array;
use Qs_Form_SubForm;
use Qs_Request;

class AttendeeForm extends Qs_Form_SubForm
{
    use EventEntityAwareTrait;
    use AlaCarteItemsTypeAwareTrait;
    use WorkshopTypeAwareTrait;
    use FixTrait;

    const TYPE_MEMBER    = 'member';
    const TYPE_NONMEMBER = 'nonmember';

    protected $_renderMode = NewForm::RENDER_MODE_FULL;
    protected $_index;
    protected $_maxAttendeeCount;
    protected $_allowMembers;
    protected $_allowNonMembers;
    protected $_showStaticAttendeeType;
    protected $_deletedMemberAttendee;
    protected $_currentUserId;
    protected $_allowCurrentUser;
    protected $_userAutocompleteUrl;
    protected $_allowDelete = true;

    public function isSubmitted()
    {
        $method = $this->getMethod();
        if (0 == strcasecmp($_SERVER['REQUEST_METHOD'], $method)) {
            $data = Qs_Request::get($method);
            $itemIdMatched = true;
            if (($itemId = $this->getCmsItemId())) {
                $itemIdMatched = (isset($data['__idItem']) && $data['__idItem'] == $itemId);
            }
            return ($itemIdMatched && 0 === strpos($data['action'], 'insert'));
        }
        return false;
    }

    protected function _initElements()
    {
        $defaults = (array) $this->_getDefaults();
        if (count($defaults) > $this->getMaxAttendeeCount()) {
            $defaults = array_slice($defaults, 0, $this->getMaxAttendeeCount(), true);
        }

        // current attendee
        if ($this->getAllowCurrentUser() && NewForm::RENDER_MODE_FULL === $this->getRenderMode()) {
            $form = new AttendeeItemForm([
                'allowDelete'            => $this->getAllowDelete(),
                'allowNonMembers'        => $this->getAllowNonMembers(),
                'showStaticAttendeeType' => $this->getShowStaticAttendeeType(),
                'deletedMemberAttendee'  => $this->getDeletedMemberAttendee(),
                'currentUserId'          => $this->getCurrentUserId(),
                'mode'                   => AttendeeItemForm::MODE_CURRENT_USER,
                'index'                  => 'current',
                'eventEntity'            => $this->getEventEntity(),
                'alaCarteItemsType'      => $this->getAlaCarteItemsType(),
                'workshopType'           => $this->getWorkshopType(),
                'defaults'               => Qs_Array::get($this->_defaults, 'current', []),
            ]);
            $this->addSubForm($form, 'current');

            $firstItem = reset($defaults);
            $itemMode = (isset($firstItem['mode'])) ? $firstItem['mode'] : AttendeeItemForm::MODE_CHOOSE_TYPE;
            if (NewForm::RENDER_MODE_FULL === $this->getRenderMode() && $firstItem && AttendeeItemForm::MODE_CURRENT_USER === $itemMode) {
                unset($defaults['current']);
            }
        }

        // additional attendees
        if ($this->getAllowNonMembers() || $this->getAllowMembers()) {
            $itemOptions = [
                'allowDelete'            => $this->getAllowDelete(),
                'allowMembers'           => $this->getAllowMembers(),
                'allowNonMembers'        => $this->getAllowNonMembers(),
                'showStaticAttendeeType' => $this->getShowStaticAttendeeType(),
                'deletedMemberAttendee'  => $this->getDeletedMemberAttendee(),
                'userAutocompleteUrl'    => $this->getUserAutocompleteUrl(),
                'eventEntity'            => $this->getEventEntity(),
                'alaCarteItemsType'      => $this->getAlaCarteItemsType(),
                'workshopType'           => $this->getWorkshopType(),
            ];
            foreach ($defaults as $index => $data) {
                $itemOptions['defaults'] = (array) $data;
                $itemOptions['index'] = $index;
                $form = new AttendeeItemForm($itemOptions);
                $this->addSubForm($form, (string) $index);
            }
        }

        return $this;
    }

    public function loadDefaultDecorators()
    {
        if (false == $this->loadDefaultDecoratorsIsDisabled() && null == $this->getDecorators()) {
            if (NewForm::RENDER_MODE_ATTENDEE === $this->getRenderMode()) {
                $this->addDecorator('FormElements');
            } else {
                $this->addDecorator('FormElements')
                    ->addDecorator('DtDdWrapper');
            }
        }
        return $this;
    }

    public function initRender()
    {
        parent::initRender();
        if (($decorator = $this->getDecorator('HtmlTag'))) {
            $decorator->setOption('id', $this->getId());
        }
        return $this;
    }

    public function setRenderMode($renderMode)
    {
        $this->_renderMode = $renderMode;
        return $this;
    }

    public function getRenderMode()
    {
        return $this->_renderMode;
    }

    public function setIndex($index)
    {
        $this->_index = (int) $index;
        return $this;
    }

    public function getIndex()
    {
        return $this->_index;
    }

    public function setMaxAttendeeCount($maxAttendeeCount)
    {
        $this->_maxAttendeeCount = $maxAttendeeCount;
        return $this;
    }

    public function getMaxAttendeeCount()
    {
        return $this->_maxAttendeeCount;
    }

    public function setAllowMembers($allowMembers)
    {
        $this->_allowMembers = $allowMembers;
        return $this;
    }

    public function getAllowMembers()
    {
        return $this->_allowMembers;
    }

    public function setAllowNonMembers($allowNonMembers)
    {
        $this->_allowNonMembers = $allowNonMembers;
        return $this;
    }

    public function getAllowNonMembers()
    {
        return $this->_allowNonMembers;
    }

    public function setShowStaticAttendeeType($showStaticAttendeeType)
    {
        $this->_showStaticAttendeeType = $showStaticAttendeeType;
        return $this;
    }

    public function getShowStaticAttendeeType()
    {
        return $this->_showStaticAttendeeType;
    }

    public function getDeletedMemberAttendee()
    {
        return $this->_deletedMemberAttendee;
    }

    public function setDeletedMemberAttendee($message)
    {
        $this->_deletedMemberAttendee = $message;
        return $this;
    }

    public function setCurrentUserId($currentUserId)
    {
        $this->_currentUserId = $currentUserId;
        return $this;
    }

    public function getCurrentUserId()
    {
        return $this->_currentUserId;
    }

    public function setAllowCurrentUser($allowCurrentUser)
    {
        $this->_allowCurrentUser = $allowCurrentUser;
        return $this;
    }

    public function getAllowCurrentUser()
    {
        return $this->_allowCurrentUser;
    }

    public function setUserAutocompleteUrl($userAutocompleteUrl)
    {
        $this->_userAutocompleteUrl = $userAutocompleteUrl;
        return $this;
    }

    public function getUserAutocompleteUrl()
    {
        return $this->_userAutocompleteUrl;
    }

    public function setAllowDelete($allowDelete)
    {
        $this->_allowDelete = $allowDelete;
        return $this;
    }

    public function getAllowDelete()
    {
        return $this->_allowDelete;
    }

}