<?php

class App_Wizard_Form_New extends App_Wizard_Form_Abstract
{
    const RENDER_MODE_FULL      = 'full';
    const RENDER_MODE_DEPENDENT = 'dependent';

    const IS_EMPTY_MSG = 'This is a required field';
    const SAME_FOR_ALL = '_same';

    protected $_renderMode = self::RENDER_MODE_FULL;
    protected $_dependentIndex = 0;
    protected $_dependentCount = 1;
    protected $_dependentElementName = null;
    protected $_dependentElementLabel = null;
    protected $_isValidationRender = false;
    protected $_abbrTitles;

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

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

    public function setIsValidationRender($value)
    {
        $this->_isValidationRender = $value;
        return $this;
    }

    public function getIsValidationRender()
    {
        return $this->_isValidationRender;
    }

    public function setDependentIndex($dependentIndex)
    {
        $this->_dependentIndex = $dependentIndex;
        return $this;
    }

    public function getDependentIndex()
    {
        if (null === $this->_dependentIndex) {
            throw new Qs_Exception_EmptyPropertyException($this, '_dependentIndex');
        }
        return $this->_dependentIndex;
    }

    public function setDependentElementName($name)
    {
        $this->_dependentElementName = $name;
        return $this;
    }

    public function getDependentElementName()
    {
        if (null === $this->_dependentElementName) {
            throw new Qs_Exception_EmptyPropertyException($this, '_dependentElementName');
        }
        return $this->_dependentElementName;
    }

    public function setDependentElementLabel($label)
    {
        $this->_dependentElementLabel = $label;
        return $this;
    }

    public function getDependentElementLabel()
    {
        if (null === $this->_dependentElementLabel) {
            $this->_dependentElementLabel = ucfirst($this->getDependentElementName());
        }
        return $this->_dependentElementLabel;
    }

    public function setDependentCount($count)
    {
        $this->_dependentCount = $count;
        return $this;
    }

    public function getDependentCount()
    {
        return $this->_dependentCount;
    }

    protected function _initLanguageAbbrTitles()
    {
        $this->_abbrTitles = [
            'US citizen' => [
                'en' => App_Wizard_View::renderAbbr('US') . $this->translate(' citizen'),
                'es' => null
            ],
            'MN resident' => [
                'en' => App_Wizard_View::renderAbbr('MN') . $this->translate(' resident'),
                'es' => null
            ],
            'ZIP code' => [
                'en' => App_Wizard_View::renderAbbr('ZIP') . $this->translate(' code'),
                'es' => null
            ],
            'Are you lawfully present in the US' => [
                'en' => $this->translate('Are you lawfully present in the ') . App_Wizard_View::renderAbbr('US'),
                'es' => null
            ],
            'When you entered the US, did you enter as a Refugee or an Asylee' => [
                'en' => $this->translate('When you entered the ') . App_Wizard_View::renderAbbr('US')
                    . $this->translate(', did you enter as a Refugee or an Asylee'),
                'es' => null
            ],
        ];
        return $this;
    }

    protected function _initElements()
    {
        $this->_initLanguageAbbrTitles();
        if (self::RENDER_MODE_DEPENDENT == $this->_renderMode) {
            $this->_hasButtons = false;
            $this->_addDependentElements(
                $this->getDependentElementName(),
                $this->getDependentElementLabel(),
                $this->getDependentIndex(),
                null,
                $this->getDependentCount()
            );
        } else {
            parent::_initElements();
            $method = '_addElementsStep' . $this->_step;
            $this->$method();
        }

        return $this;
    }

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

    protected function _addElementsStep1()
    {
        $this->addElement(
            'numeric',
            'applicantsCount',
            array(
                'label'     => 'How many people are applying for coverage?',
                'required'  => true,
                'precision' => 0,
                'negative'  => false,
                'onchange'  => "return Qs_Form_Element_MultiText.addInCount('applicants', $(this).val())"
            )
        );
        $this->getElement('applicantsCount')->addValidator('GreaterThan', true, array(0));
        $this->getElement('applicantsCount')->getValidator('GreaterThan')->setMessage(
            $this->translate('Value must be greater than zero'),
            Zend_Validate_GreaterThan::NOT_GREATER
        );

        $this->addElement(
            'multiText',
            'applicants',
            array(
                'label'      => 'Please name the applicants so we can keep things organized for you:',
                'isNumering' => false,
                'hasAddLink' => false,
                'deleteText' => $this->translate('delete'),
                'itemsCount' => $this->_applicantsCount
            )
        );
        if ((null === ($applicantsCount = Qs_Request::getPostValue('applicantsCount')) || $applicantsCount > 0)) {
            $this->getElement('applicants')->setRequired(true)->addValidator(
                'NotEmpty',
                true,
                array('messages' => ($applicantsCount > 1) ? 'These fields are required' : self::IS_EMPTY_MSG
                )
            );
            $validatorOptions = array(
                'data' => $this->_getData('applicants')
            );
            $this->getElement('applicants')->addValidator(new App_Wizard_Validate_Unique($validatorOptions), true);
        }
        $this->addFormRule(array($this, 'validateFormStep1'));
        return $this;
    }

    protected function _prepareLanguageAbbrTitle($title)
    {
        return  ($this->_abbrTitles[$title][CURRENT_LANGUAGE]) ?: $this->translate($title);
    }

    protected function _addElementsStep2()
    {
        $this->addElement(
            'radio',
            'isUSCitizen',
            array(
                'label'         => $this->translate('Are you a ')
                    . $this->_renderTip($this->_prepareLanguageAbbrTitle('US citizen'), 'isUSCitizen')
                    . '?',
                'multiOptions'  => array('y' => 'Yes', 'n' => 'No'),
                'required'      => true,
                'separator'     => '&nbsp;',
                'attribs'       => array('label_class' => 'radiolabel')
            )
        );
        $this->_addSameForAllElement('isUSCitizen');

        $this->addElement(
            'radio',
            'isEligibleMedicare',
            array(
                'label'         => $this->translate('Are you eligible for ')
                    . $this->_renderTip($this->translate('Medicare'), 'isEligibleMedicare') . '?',
                'multiOptions'  => array('y' => 'Yes', 'n' => 'No'),
                'required'      => true,
                'separator'     => '&nbsp;',
                'attribs'       => array('label_class' => 'radiolabel')
            )
        );
        $this->_addSameForAllElement('isEligibleMedicare');

        $this->addElement(
            'radio',
            'isMnResident',
            array(
                'label'         => $this->translate('Are you a ')
                    . $this->_renderTip($this->_prepareLanguageAbbrTitle('MN resident'), 'isMnResident')
                    . '?',
                'multiOptions'  => array('y' => 'Yes', 'n' => 'No'),
                'required'      => true,
                'separator'     => '&nbsp;',
                'attribs'       => array('label_class' => 'radiolabel')
            )
        );
        $this->_addSameForAllElement('isMnResident');

        $this->addElement(
            'radio',
            'isAmericanIndian',
            array(
                'label'         => 'Are you an American Indian?',
                'multiOptions'  => array('y' => 'Yes', 'n' => 'No'),
                'required'      => true,
                'separator'     => '&nbsp;',
                'attribs'       => array('label_class' => 'radiolabel')
            )
        );
        $this->_addSameForAllElement('isAmericanIndian');

        $this->addElement(
            'zip',
            'zip',
            array(
                'label'    => $this->translate('What is your ') . $this->_prepareLanguageAbbrTitle('ZIP code') . '?',
                'required' => true,
                'class'    => 'zip'
            )
        );
        $this->getElement('zip')->getDecorator('Label')->setOption('escape', false);
        $this->_addSameForAllElement('zip');

        $this->addElement(
            'date',
            'birth',
            array(
                'label'              => 'What is your date of birth?',
                'required'           => true,
                'description'        => 'use this format: mm/dd/yyyy',
                'yearRange'          => 'c-100:c',
                'tooltipErrorStatus' => false
            )
        );

        $this->addElement(
            'radio',
            'gender',
            array(
                'label'         => $this->translate('What is your gender?') . ' ' . Qs\Html::renderRequired(),
                'multiOptions'  => array('male' => 'Male', 'female' => 'Female'),
                'separator'     => '',
                'attribs'       => array('label_class' => 'radiolabel')
            )
        );

        $this->addElement(
            'radio',
            'pregnancyStatus',
            array(
                'label'        => $this->translate('What is your pregnancy status?') . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array(
                    'currently' => 'Currently Pregnant',
                    'recently'  => $this->_renderTip($this->translate('Recently Pregnant'), 'pregnancyStatus'),
                    'not'       => 'Not Pregnant'
                ),
                'separator'    => '',
                'attribs'      => array('label_class' => 'radiolabel'),
                'escape'       => false
            )
        );

        $this->addElement(
            'numeric',
            'pregnancyChildren',
            array(
                'label'     => $this->translate('How many children are expected with the pregnancy?')
                    . ' ' . Qs\Html::renderRequired(),
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('pregnancyChildren')->getDecorator('Label')->setOption('escape', false);

        $this->addElement(
            'numeric',
            'annualIncome',
            array(
                'label'    => $this->translate('What is your <income>')
                                . $this->_renderTip($this->translate('annual income'), 'annualIncome')
                                . $this->translate(' before taxes?') . ' ' . Qs\Html::renderRequired(),
                'negative' => false,
                'prepend'  => '$'
            )
        );
        $this->getElement('annualIncome')->getDecorator('Label')
            ->setOption('escape', false)
            ->setOption(
                'htmlAfterLabel',
                '<p class="description">'
                . $this->translate('Do not include the income of tax dependents who are not independently required to file taxes')
                . '</p>'
                .'<span id="calc_link">'
                . $this->_renderTip(
                    '<img alt="calculator" src="images/calculator.gif">' . $this->translate('Advanced Income Calculator'),
                    'annualIncomeCalculator',
                    'calc_popup')
                . '</span>'
            );

        $this->addElement(
            'numeric',
            'monthlyIncome',
            array(
                'label'    => $this->translate('What is your current monthly income before taxes?')
                    . ' ' . Qs\Html::renderRequired(),
                'negative' => false,
                'prepend'  => '$'
            )
        );
        $this->getElement('monthlyIncome')->getDecorator('Label')->setOption('escape', false);

        $this->addDisplayGroup(
            array(
                'isUSCitizen', 'isUSCitizen' . self::SAME_FOR_ALL,
                'isMnResident', 'isMnResident' . self::SAME_FOR_ALL,
                'isAmericanIndian', 'isAmericanIndian' . self::SAME_FOR_ALL,
                'birth', 'annualIncome', 'monthlyIncome'
            ),
            'leftColumn'
        );
        $this->addDisplayGroup(
            array(
                'isEligibleMedicare', 'isEligibleMedicare' . self::SAME_FOR_ALL,
                'zip', 'zip' . self::SAME_FOR_ALL,
                'gender', 'pregnancyStatus', 'pregnancyChildren'
            ),
            'rightColumn'
        );
        $this->addFormRule(array($this, 'validateFormStep2'));
        return $this;
    }

    protected function _addElementsStep3()
    {
        $this->addElement(
            'radio',
            'isLawfully',
            array(
                'label'        => $this->_prepareLanguageAbbrTitle('Are you lawfully present in the US') . '?',
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'required'     => true,
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel')
            )
        );

        $this->addElement(
            'select',
            'immigrationStatus',
            array(
                'label'        => $this->translate('Please indicate your immigration status:')
                    . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array(
                    ''                => '-- Select One --',
                    'lawful'          => 'Lawful Permanent Resident (I have a Green Card)',
                    'studentOrWorker' => 'Student Visa or Worker Visa',
                    'refugeeOrAsylee' => 'Refugee or Asylee',
                    'u-visa'          => 'Crime Victim (U-Visa)',
                    't-visa'          => 'Trafficking Victim / T-Visa',
                    'vawa'            => 'Battered Noncitizen (VAWA)',
                    'daca'            => 'Deferred Action for Childhood Arrivals (DACA)',
                    'other'           => 'Other Status'
                )
            )
        );
        $this->getElement('immigrationStatus')->getDecorator('Label')->setOption('escape', false);

        $this->addElement(
            'radio',
            'isStatusLongerFiveYear',
            array(
                'label'        => $this->translate('Have you had that status for five years or longer?')
                    . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel'),
                'escape'       => false
            )
        );

        $this->addElement(
            'radio',
            'isEnterAsRefugeeOrAsylee',
            array(
                'label'        => $this->_prepareLanguageAbbrTitle('When you entered the US, did you enter as a Refugee or an Asylee') . '?'
                    . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel'),
                'escape'       => false
            )
        );
        $this->addFormRule(array($this, 'validateFormStep3'));
        return $this;
    }

    protected function _addElementsStep5()
    {
        $this->addElement(
            'select',
            'insuranceSituation',
            array(
                'label'        => 'Please choose the option which best describes your situation with health insurance'
                                . ' offered by an employer (either an employer of yours or someone in your family):',
                'required'     => true,
                'multiOptions' => array(
                    ''              => '-- Select One --',
                    'haveUse'       => 'I have health insurance from an employer',
                    'haveNotUse'    => 'An employer offers me health insurance that I am eligible for, but I decided '
                                       . 'not to take it',
                    'notHaveNotUse' => 'No employer offers me health insurance'
                )
            )
        );
        $this->_addSameForAllElement('insuranceSituation');

        $this->addElement(
            'numeric',
            'monthlyPremium',
            array(
                'label'    => $this->translate('What would the monthly premium be <u>to cover only the employee</u> '
                    . 'on the lowest-cost plan offered?')
                    . ' ' . Qs\Html::renderRequired(),
                'negative' => false,
                'prepend'  => '$'
            )
        );
        $this->getElement('monthlyPremium')->getDecorator('Label')->setOption('escape', false);
        $this->_addSameForAllElement('monthlyPremium');

        $this->addElement(
            'radio',
            'isInsuranceOfferMin',
            array(
                'label'        => $this->translate('Does the insurance ')
                                . $this->_renderTip($this->translate('provide'), 'isInsuranceOfferMin')
                                . $this->translate(' minimum value?') . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel'),
            )
        );
        $this->_addSameForAllElement('isInsuranceOfferMin');

        $this->addFormRule(array($this, 'validateFormStep5'));

        return $this;
    }

    protected function _addElementsStep4()
    {
        /* if Applicant Age >= minAge */
        $applicantIndex = (isset($this->_applicantIndex)) ? $this->_applicantIndex : $this->_getData('applicantIndex');
        $isAge = App_Wizard_View::checkApplicantAge(
                    $this->_getStorageData(2, $applicantIndex)['birth'], App_Settings_Obj::get('minAge'));
        if ($isAge) {
            $this->addElement(
                'radio',
                'isMarried',
                array(
                    'label'        => 'Are you married?',
                    'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                    'required'     => true,
                    'separator'    => '&nbsp;',
                    'attribs'      => array('label_class' => 'radiolabel')
                )
            );

            $this->_addDependentElements('spouse', 'Spouse');

            $this->addElement(
                'radio',
                'isLivingTogether',
                array(
                    'label'        => $this->translate('Do you live with your spouse?')
                        . ' ' . Qs\Html::renderRequired(),
                    'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                    'separator'    => '&nbsp;',
                    'attribs'      => array('label_class' => 'radiolabel')
                )
            );
        }

        $this->addElement(
            'select',
            'taxFilingStatus',
            array(
                'label'        => 'What is your tax filing status?',
                'required'     => true,
                'multiOptions' => array(
                    ''                 => '-- Select One --',
                    'filer'            => 'Tax Filer',
                    'dependent'        => 'Tax Dependent',
                    'noTaxNoDependent' => 'Neither Tax Filer nor Tax Dependent'
                )
            )
        );

        if ($isAge) {
            $this->addElement(
                'radio',
                'spouseFilingStatus',
                array(
                    'label'        => $this->translate('What is your filing status with your spouse?')
                        . ' ' . Qs\Html::renderRequired(),
                    'multiOptions' => array(
                        'jointly'    => 'Jointly',
                        'separately' => 'Separately'
                    ),
                    'separator'    => '&nbsp;',
                    'attribs'      => array('label_class' => 'radiolabel')
                )
            );
        }

        $this->addElement(
            'radio',
            'isChildOrSpouseTaxFiler',
            array(
                'label'        => $this->translate('Are you the child or spouse of the Tax Filer who claims you as a Tax Dependent?')
                    . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel')
            )
        );

        $this->addElement(
            'radio',
            'isChildLivesUnmarriedParents',
            array(
                'label'        => $this->translate('Are you a child who lives with both parents who are unmarried?')
                    . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel')
            )
        );

        $this->addElement(
            'radio',
            'isChildNoncustodialParent',
            array(
                'label'        => $this->translate('Are you a child claimed by a noncustodial parent?')
                    . ' ' . Qs\Html::renderRequired(),
                'multiOptions' => array('y' => 'Yes', 'n' => 'No'),
                'separator'    => '&nbsp;',
                'attribs'      => array('label_class' => 'radiolabel')
            )
        );

        $this->addElement(
            'numeric',
            'siblingsCount',
            array(
                'label'     => $this->translate('How many siblings live with you?')
                    . ' ' . Qs\Html::renderRequired(),
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('siblingsCount')->getDecorator('Label')->setOption('escape', false);

        $this->_addDependentElements('sibling', 'Sibling', 0, 'siblingsCount');

        $this->addElement(
            'numeric',
            'parentsCount',
            array(
                'label'     => $this->translate('How many parents live with you?')
                    . ' ' . Qs\Html::renderRequired(),
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('parentsCount')->getDecorator('Label')->setOption('escape', false);
        $this->_addDependentElements('parent', 'Parent', 0, 'parentsCount');

        $this->addElement(
            'numeric',
            'childrenCount',
            array(
                'label'     => $this->translate('How many children do you have')
                    . ((!$this->_isApplicantAge($applicantIndex)) ? $this->translate(' (18 years of age or younger)') : '')
                    . '? ' . Qs\Html::renderRequired(),
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('childrenCount')->getDecorator('Label')->setOption('escape', false);
        $this->_addDependentElements('child', 'Child', 0, 'childrenCount');

        $this->addElement(
            'numeric',
            'dependentsCount',
            array(
                'label'     =>  $this->translate('How many dependents do you claim?')
                    . ' ' . Qs\Html::renderRequired(),
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('dependentsCount')->getDecorator('Label')
            ->setOption('escape', false)
            ->setOption(
                'htmlBeforeLabel',
                '<p class="description">'
                    . $this->translate('If you file with a spouse, do not include the spouse as a dependent.')
                    . '</p>'
            );
        $this->_addDependentElements('dependent', 'Dependent', 0, 'dependentsCount');

        $this->addElement(
            'numeric',
            'filersCount',
            array(
                'label'     => $this->translate('How many filers claim you as dependent?')
                    . ' ' . Qs\Html::renderRequired(),
                'required'  => false,
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('filersCount')->getDecorator('Label')->setOption('escape', false);
        $this->_addDependentElements('filer', 'Filer', 0, 'filersCount');

        $this->addElement(
            'numeric',
            'filersDependentsCount',
            array(
                'label'     => $this->translate('How many total dependents do those filers claim?')
                    . ' ' . Qs\Html::renderRequired(),
                'precision' => 0,
                'negative'  => false,
            )
        );
        $this->getElement('filersDependentsCount')->getDecorator('Label')->setOption('escape', false);
        $this->_addDependentElements('filersDependent', 'Dependent', 0, 'filersDependentsCount');

        $this->addFormRule(array($this, 'validateFormStep4'));
        return $this;
    }

    protected function _addElementsStep6()
    {
        $this->addElement('html', 'debugInfo');
        return $this;
    }

    protected function _addSameForAllElement($prefix)
    {
        if (count($this->_getApplicants()) > 1 && $this->_applicantIndex == 0) {
            /* show only for first applicant */
            $this->addElement(
                'checkbox',
                $prefix . self::SAME_FOR_ALL,
                array(
                    'label'      => 'Same for all applicants',
                    'decoration' => 'simple',
                )
            );
        }
        return $this;
    }

    /**
     * Get Applicants list for DependentElement by element name
     * @param string $name
     * @return array
     */
    protected function _getDependentApplicants($name)
    {
        $applicants = $this->_getApplicants();
        if ($name == 'spouse') {
            $applicants = $this->_prepareSpouseList($applicants);
        }

        if ($name != 'filersDependent') {
            /* remove current applicant from list if element name not filersDependent*/
            unset($applicants[$this->_applicantIndex]);
        }
        $applicants = $applicants + $this->_prepareAdditionalPersons();
        return $applicants;
    }

    /**
     * Only applicants whose age >=  minAge
     * @param array $applicants
     * @return array
     */
    protected function _prepareSpouseList(array $applicants)
    {
        foreach (array_keys($applicants) as $applicantIndex) {
            $applicantAge = App_Wizard_View::getApplicantAge($this->_getStorageData(2, $applicantIndex)['birth']);
            if (isset($applicantAge) && $applicantAge < App_Settings_Obj::get('minAge')) {
                unset($applicants[$applicantIndex]);
            }
        }
        return $applicants;
    }

    /**
     * get Additional Persons just from previous forms
     * @return array
     */
    protected function _prepareAdditionalPersons()
    {
        $result = array();
        foreach ($this->_getAdditionalPersons() as $key => $person) {
            if ($person['applicantIndex'] < $this->_applicantIndex) {
                $result[self::NEW_PERSON_PREFIX . $person['name']] = $person['name'];
            }
        }
        asort($result);
        return $result;
    }

    protected function _addDependentElements($name = 'spouse', $label = 'Spouse', $startIndex = 0,
                                          $countElementName = null, $count = 1)
    {
        $applicants = $this->_getDependentApplicants($name);

        if ($name == 'spouse' || self::RENDER_MODE_DEPENDENT == $this->_renderMode) {
            $elementCount = $count;
        } else {
            if ($this->_isValidationRender) {
                $elementCount = $this->_getData($countElementName);
            } else {
                $storageData = $this->_getStorageData($this->_step, $this->_applicantIndex);
                $storageElementCount = (isset($storageData[$countElementName])) ? $storageData[$countElementName] : null;
                $elementCount = ($storageElementCount) ? $storageElementCount : $count;
            }
        }

        for ($i = $startIndex; $i < $startIndex + $elementCount; $i++) {
            if ($name != 'spouse') {
                $elementNameSuffix   = '_' . $i;
                $attributeNameSuffix = '_' . $i;
            } else {
                $elementNameSuffix   = '';
                $attributeNameSuffix = '';
            }

            $this->addElement(
                'select',
                $name . 'Id' . $elementNameSuffix,
                array(
                    'required'     => false,
                    'multiOptions' => array('' => 'Choose ' . $label) + $applicants + array('new' => 'Add ' . $label),
                    'attribs'      => array('name' => $name . 'Id' . $attributeNameSuffix),
                )
            );
            $this->getElement($name . 'Id' . $elementNameSuffix)->getDecorator('Label')->setTagOption('class', 'hidden');

            $this->addElement(
                'text',
                'new' . ucfirst($name) . $elementNameSuffix,
                array(
                    'label'    => 'Name',
                    'required' => false,
                    'attribs'  => array('name' => 'new' . ucfirst($name) . $attributeNameSuffix)
                )
            );

            $this->addDisplayGroup(
                array($name . 'Id' . $elementNameSuffix, 'new' . ucfirst($name) . $elementNameSuffix),
                $name . 'FirstRow' . $elementNameSuffix,
                array('class' => 'inline-fields')
            );

            $this->addElement(
                'numeric',
                $name . 'AnnualIncome' . $elementNameSuffix,
                array(
                    'label'    => ($name != 'spouse')
                        ? $this->_renderTip($this->translate('Annual income'), 'annualIncome')
                        : 'Annual income',
                    'negative' => false,
                    'prepend'  => '$',
                    'required' => false,
                    'attribs'  => array('name' => $name . 'AnnualIncome' . $attributeNameSuffix)
                )
            );
            $this->getElement($name . 'AnnualIncome' . $elementNameSuffix)->getDecorator('Label')
                ->setOption('escape', false);

            $this->addElement(
                'numeric',
                $name . 'MonthlyIncome' . $elementNameSuffix,
                array(
                    'label'    => 'Monthly income',
                    'negative' => false,
                    'prepend'  => '$',
                    'required' => false,
                    'attribs'  => array('name' => $name . 'MonthlyIncome' . $attributeNameSuffix)
                )
            );

            $this->addDisplayGroup(
                array($name . 'AnnualIncome' . $elementNameSuffix, $name . 'MonthlyIncome' . $elementNameSuffix),
                $name . 'SecondRow' . $elementNameSuffix,
                array('class' => 'inline-fields')
            );
        }

        return $this;
    }

    protected function _renderTip($linkText, $hintName, $idAttrib = null)
    {
        $html = '';
        if ($linkText && $hintName) {
            $tipContent = htmlspecialchars(App_Hint_Obj::getHintByName($hintName));
            if ($tipContent) {
                $idAttrib = ($idAttrib) ? 'id="' . $idAttrib . '" ': ' ';
                $html = '<a '
                    . $idAttrib
                    . 'href="#" onclick="return false;" class="wizard-tip" '
                    . 'data-content="'. $tipContent . '" '
                    . 'data-placement="top">'
                    . $linkText
                    . '</a>';
            }
        }
        return $html;
    }

    /**
     * @param array $data
     * @return array|bool
     */
    public function validateFormStep1(array $data)
    {
        $errors = array();
        return (!$errors) ? true : $errors;
    }

    /**
     * @param array $data
     * @return array|bool
     */
    public function validateFormStep2(array $data)
    {
        $errors = array();
        if (!isset($data['isUSCitizen'])) {
            $errors['isUSCitizen'] = self::IS_EMPTY_MSG;
        }
        if (!isset($data['isMnResident'])) {
            $errors['isMnResident'] = self::IS_EMPTY_MSG;
        }
        if (!isset($data['isAmericanIndian'])) {
            $errors['isAmericanIndian'] = self::IS_EMPTY_MSG;
        }
        if (!isset($data['isEligibleMedicare'])) {
            $errors['isEligibleMedicare'] = self::IS_EMPTY_MSG;
        }
        if ($data['zip']) {
            if (true !== ($result = (new App_BenchmarkPlans_Obj())->validateZip($data['zip']))) {
                $errors['zip'] = $result;
            }
        }

        $DateFormat = new \Zend\Validator\Date(array('format' => 'Y-m-d'));
        if($data['birth'] && !($DateFormat->isValid($data['birth']))){
            $errors['birth'] = 'Date is in wrong format';
        } else {
            $isIncomeAge = App_Wizard_View::checkApplicantAge($data['birth'], App_Settings_Obj::get('minIncomeAge'));
            if ($isIncomeAge) {
                if (empty($data['annualIncome'])) {
                    $errors['annualIncome'] = self::IS_EMPTY_MSG;
                }
                if (empty($data['monthlyIncome'])) {
                    $errors['monthlyIncome'] = self::IS_EMPTY_MSG;
                }
            }

            $isAge = App_Wizard_View::checkApplicantAge($data['birth'], App_Settings_Obj::get('minAge'));
            if (!isset($data['gender']) && $isAge ) {
                $errors['gender'] = self::IS_EMPTY_MSG;
            }
            if (isset($data['gender']) && $data['gender'] == 'female' && $isAge) {
                if (!isset($data['pregnancyStatus'])) {
                    $errors['pregnancyStatus'] = self::IS_EMPTY_MSG;
                } elseif ($data['pregnancyStatus'] == 'currently' && !isset($data['pregnancyChildren'])) {
                    $errors['pregnancyChildren'] = self::IS_EMPTY_MSG;
                }
            }
        }

        return (!$errors) ? true : $errors;
    }

    /**
     * @param array $data
     * @return array|bool
     */
    public function validateFormStep3(array $data)
    {
        $errors = array();
        $pregnancyStatus = $this->_getStorageData(2, $this->_applicantIndex)['pregnancyStatus'];
        $applicantAge = App_Wizard_View::getApplicantAge($this->_getStorageData(2, $this->_applicantIndex)['birth']);

        if (isset($data['isLawfully']) && $data['isLawfully'] == 'y' && !$data['immigrationStatus']) {
            $errors['immigrationStatus'] = self::IS_EMPTY_MSG;
        }

        if ('currently' != $pregnancyStatus
            && 'recently' != $pregnancyStatus
            && $applicantAge >= 21
            &&  isset($data['immigrationStatus'])
            && ($data['immigrationStatus'] == 'lawful' || $data['immigrationStatus'] == 'vawa')
            && !$data['isStatusLongerFiveYear']
        ) {
            $errors['isStatusLongerFiveYear'] = self::IS_EMPTY_MSG;
        }

        if (isset($data['isStatusLongerFiveYear']) && $data['isStatusLongerFiveYear'] == 'n'
            && !$data['isEnterAsRefugeeOrAsylee']
        ) {
            $errors['isEnterAsRefugeeOrAsylee'] = self::IS_EMPTY_MSG;
        }

        return (!$errors) ? true : $errors;
    }

    /**
     * @param array $data
     * @return array|bool
     */
    public function validateFormStep5(array $data)
    {
        $errors = array();

        if ($data['insuranceSituation'] == 'haveNotUse' && !$data['monthlyPremium']) {
            $errors['monthlyPremium'] = self::IS_EMPTY_MSG;
        }
        $sessionData =  $_SESSION['App_Wizard_View']['wizardData'];
        if (isset($data['monthlyPremium']) && $data['monthlyPremium']) {
            $resultInsuranceOffer = App_Wizard_View::checkInsuranceOffer(
                $data['monthlyPremium'],
                (new App_Wizard_Processing($sessionData))->getIncomeAPTC($this->_applicantIndex)
            );
            if (false == $resultInsuranceOffer && empty($data['isInsuranceOfferMin'])) {
                $errors['isInsuranceOfferMin'] = self::IS_EMPTY_MSG;
            }
        }

        return (!$errors) ? true : $errors;
    }

    /**
     * @param array $data
     * @return array|bool
     */
    public function validateFormStep4(array $data)
    {
        $errors = array();
        $isAge = $this->_isApplicantAge($data['applicantIndex']);

        if (isset($data['isMarried']) && $data['isMarried'] == 'y') {
            $this->_validateDependentElement($errors, $data, 'spouse');
            if (!$data['isLivingTogether']) {
                $errors['isLivingTogether'] = self::IS_EMPTY_MSG;
            }
        }

        if (isset($data['taxFilingStatus'])) {
            if ($data['taxFilingStatus'] == 'filer'){

                if (isset($data['isMarried']) && $data['isMarried'] == 'y' && !$data['spouseFilingStatus']) {
                    $errors['spouseFilingStatus'] = self::IS_EMPTY_MSG;
                }
                if ($data['dependentsCount'] > 0) {
                    $this->_validateDependentElement($errors, $data, 'dependent', $data['dependentsCount']);
                }

            } elseif ($data['taxFilingStatus'] == 'dependent') {

                if (!$data['isChildOrSpouseTaxFiler']) {
                    $errors['isChildOrSpouseTaxFiler'] = self::IS_EMPTY_MSG;
                } elseif ($data['isChildOrSpouseTaxFiler'] == 'n') {
                    if ($isAge) {
                        if ($data['childrenCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'child', $data['childrenCount']);
                        }
                        if ($data['filersCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'filer', $data['filersCount']);
                        }
                        if ($data['filersDependentsCount'] > 0) {
                            $this->_validateDependentElement(
                                $errors, $data, 'filersDependent', $data['filersDependentsCount']);
                        }
                    } else {
                        if ($data['siblingsCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'sibling', $data['siblingsCount']);
                        }
                        if ($data['parentsCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'parent', $data['parentsCount']);
                        }
                        if ($data['filersCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'filer', $data['filersCount']);
                        }
                        if ($data['filersDependentsCount'] > 0) {
                            $this->_validateDependentElement(
                                $errors, $data, 'filersDependent', $data['filersDependentsCount']);
                        }
                    }
                } elseif ($data['isChildOrSpouseTaxFiler'] == 'y') {
                    if ($isAge) {
                        if ($data['childrenCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'child', $data['childrenCount']);
                        }
                        if ($data['filersCount'] > 0) {
                            $this->_validateDependentElement($errors, $data, 'filer', $data['filersCount']);
                        }
                        if ($data['filersDependentsCount'] > 0) {
                            $this->_validateDependentElement(
                                $errors, $data, 'filersDependent', $data['filersDependentsCount']);
                        }
                    } else {
                        if (!$data['isChildLivesUnmarriedParents']) {
                            $errors['isChildLivesUnmarriedParents'] = self::IS_EMPTY_MSG;
                        } elseif ($data['isChildLivesUnmarriedParents'] == 'y') {

                            if ($data['siblingsCount'] > 0) {
                                $this->_validateDependentElement($errors, $data, 'sibling', $data['siblingsCount']);
                            }
                            if ($data['parentsCount'] > 0) {
                                $this->_validateDependentElement($errors, $data, 'parent', $data['parentsCount']);
                            }
                            if ($data['filersCount'] > 0) {
                                $this->_validateDependentElement($errors, $data, 'filer', $data['filersCount']);
                            }
                            if ($data['filersDependentsCount'] > 0) {
                                $this->_validateDependentElement(
                                    $errors, $data, 'filersDependent', $data['filersDependentsCount']);
                            }

                        } elseif ($data['isChildLivesUnmarriedParents'] == 'n') {

                            if (!$data['isChildNoncustodialParent']) {
                                $errors['isChildNoncustodialParent'] = self::IS_EMPTY_MSG;
                            } elseif ($data['isChildNoncustodialParent'] == 'y') {
                                if ($data['siblingsCount'] > 0) {
                                    $this->_validateDependentElement($errors, $data, 'sibling', $data['siblingsCount']);
                                }
                                if ($data['parentsCount'] > 0) {
                                    $this->_validateDependentElement($errors, $data, 'parent', $data['parentsCount']);
                                }
                                if ($data['filersCount'] > 0) {
                                    $this->_validateDependentElement($errors, $data, 'filer', $data['filersCount']);
                                }
                                if ($data['filersDependentsCount'] > 0) {
                                    $this->_validateDependentElement(
                                        $errors, $data, 'filersDependent', $data['filersDependentsCount']);
                                }
                            } elseif ($data['isChildNoncustodialParent'] == 'n') {
                                if ($data['dependentsCount'] > 0) {
                                    $this->_validateDependentElement(
                                        $errors, $data, 'dependent', $data['dependentsCount']);
                                }
                                if ($data['filersCount'] > 0) {
                                    $this->_validateDependentElement($errors, $data, 'filer', $data['filersCount']);
                                }
                                if ($data['filersDependentsCount'] > 0) {
                                    $this->_validateDependentElement(
                                        $errors, $data, 'filersDependent', $data['filersDependentsCount']);
                                }
                            }
                        }
                    }
                }

            } elseif ($data['taxFilingStatus'] == 'noTaxNoDependent') {
                if ($isAge) {
                    if ($data['childrenCount'] > 0) {
                        $this->_validateDependentElement($errors, $data, 'child', $data['childrenCount']);
                    }
                } else {
                    if ($data['siblingsCount'] > 0) {
                        $this->_validateDependentElement($errors, $data, 'sibling', $data['siblingsCount']);
                    }
                    if ($data['parentsCount'] > 0) {
                        $this->_validateDependentElement($errors, $data, 'parent', $data['parentsCount']);
                    }
                    if ($data['childrenCount'] > 0) {
                        $this->_validateDependentElement($errors, $data, 'child', $data['childrenCount']);
                    }
                }
            }

        }
        return (!$errors) ? true : $errors;
    }


    public function _validateDependentElement(&$errors, $data, $name, $count = 1)
    {
        for ($i = 0; $i < $count; $i++) {
            $elementNameSuffix = ($name != 'spouse') ? '_' . $i : '';
            if ($data[$name . 'Id' . $elementNameSuffix] == '') {
                $errors[$name . 'Id' . $elementNameSuffix] = self::IS_EMPTY_MSG;
            } elseif (isset($data[$name . 'Id' . $elementNameSuffix])
                && $data[$name . 'Id' . $elementNameSuffix] == 'new'
            ) {
                if ($data['new' . ucfirst($name) . $elementNameSuffix] == '') {
                    $errors['new' . ucfirst($name) . $elementNameSuffix] = self::IS_EMPTY_MSG;
                } else {
                    if ($data['new' . ucfirst($name) . $elementNameSuffix]) {
                        if ($data[$name . 'AnnualIncome' . $elementNameSuffix] == '') {
                            $errors[$name . 'AnnualIncome' . $elementNameSuffix] = self::IS_EMPTY_MSG;
                        }
                        if ($data[$name . 'MonthlyIncome' . $elementNameSuffix] == '') {
                            $errors[$name . 'MonthlyIncome' . $elementNameSuffix] = self::IS_EMPTY_MSG;
                        }
                    }
                }
            }
        }
        return $this;
    }
}