<?php

class App_Donate_View extends App_Donate_AbstractView
{
    protected $_settingsPrefix = 'donateFormEmail';
    protected $_actions = array('initDonateForm', 'submitDonate', 'getDonateNeedsBlock');

    protected $_donateNeeds = array(
        'submit_pay_now_form_19fb6af0cd' => array(
            'tutoringSystems'       => 'On-Line Tutoring Systems',
            'leadershipTraining'    => 'School Leadership Training',
            'teacherTraining'       => 'Teacher Training/Professional Development',
            'enrollmentAdvertising' => 'Enrollment Advertising',
            'reading'               => 'Reading',
            'schoolStartup'         => 'New School Startup',
            'schoolExpansion'       => 'School Expansion'
        )
    );

    protected function _doInitDonateForm()
    {
        $options = array(
            'formContent' => $this->_getDonateForm()
        );
        $this->_doc->addScript('js/app/donate/form.js');
        $this->_doc->addInitObject('app.donate.Form', array($options));

        $this->_doc->addScript('js/jquery-autoNumeric.js');
        return $this;
    }

    protected function _getDonateForm()
    {
        $smarty = $this->_doc->getSmarty();
        $smarty->assign('states', array('' => 'Select One') + $this->dataObj->getDState4Select(array('title', 'title')));
        return $smarty->fetch('Donate/form.tpl');
    }

    protected function _doGetDonateNeedsBlock()
    {
        $this->_doc->display404();
        return $this;
    }

    protected function _doGetDonateNeedsBlockAjax()
    {
        $formId = Qs_Request::getPostValue('formId');

        if($formId && isset($this->_donateNeeds[$formId])) {
            $smarty = $this->_doc->getSmarty();
            $smarty->assign('needs', $this->_donateNeeds[$formId]);
            $smarty->assign('formId', $formId);
            $result['formContent'] = $smarty->fetch('Donate/donate-needs.tpl');
            $result['result'] = 'ok';

        } else {
            $smarty = $this->_doc->getSmarty();
            $smarty->assign('formId', $formId);
            $result['formContent'] = $smarty->fetch('Donate/donate-total.tpl');
            $result['result'] = 'total';
        }
        $this->_displayJson($result);

    }

    protected function _doSubmitDonate()
    {
        $this->_doc->display404();
        return $this;
    }

    protected function _doSubmitDonateAjax()
    {
        $data = Qs_Request::getPost();

        $this->_prepareDonateData($data);

        if($this->_saveSubmittedData($data)) {
            $result['result'] = 'ok';
        } else {
            $result['result'] = 'error';
        }
        $this->_displayJson($result);

    }

    protected function _prepareDonateData(&$data)
    {
        $donationNeeds = '';
        foreach ($data['donationNeeds'] as $key => $value) {
            if ($value == 'y') {
                $donationNeeds .= $this->_donateNeeds[$data['formId']][$key];
                if ($data['amount'][$key]) {
                    $donationNeeds .= ' - $' . $data['amount'][$key];
                }
                $donationNeeds .= '; ';
            }
        }
        unset($data['donationNeeds']);
        unset($data['amount']);
        $data['needs'] = $donationNeeds;

        return $this;
    }


    protected function _saveSubmittedData($data)
    {
        if (($e = $this->dataObj->insert($data)) instanceof Exception) {
            return false;
        } else {
           $data['id'] = $e;
           $this->_sendAdminNotification($data);
           return $e;
        }
    }

    protected function _getMailData(array $data)
    {
        $mailData = array(
            'donateType'  => ($data['donateType']) ? htmlspecialchars($data['donateType']) : '-',
            'name'        => ($data['name']) ? htmlspecialchars($data['name']) : '-',
            'address'     => ($data['address']) ? htmlspecialchars($data['address']) : '-',
            'city'        => ($data['city']) ? htmlspecialchars($data['city']) : '-',
            'state'       => ($data['state']) ? htmlspecialchars($data['state']) : '-',
            'zip'         => ($data['zip']) ? htmlspecialchars($data['zip']) : '-',
            'needs'       => ($data['needs']) ? $this->_renderDonateNeedsBlock($data['needs']) : null,
            'totalAmount' => ($data['totalAmount']) ? $this->_renderTotalAmountBlock($data['totalAmount']) : null,

            'link'        => BASE_URL . '/'
                . Qs_SiteMap::findFirst(null, array('type' => 'Donate_Admin'), null, 'fullAlias')
                . '?action=view&id=' . $data['id'],
        );
        return $mailData;
    }

    protected function _renderDonateNeedsBlock($data)
    {
        $html = '';
        $needs = array_filter(explode('; ', $data));
        if (count($needs)) {
            $html .= '<br/>I wish to donate to a specific need:<b>';
            $html .= '<ul>';
            foreach ($needs as $need) {
                $html .= '<li>' . htmlspecialchars($need) . '</li>';
            }
            $html .= '</ul></b>';
        }
        return $html;
    }

    protected function _renderTotalAmountBlock($totalAmount)
    {
        $html = 'Total donation amount: <b>' . htmlspecialchars('$' . $totalAmount) . '</b><br />';
        return $html;
    }

    protected function _sendAdminNotification($data)
    {
        $subject = App_Settings_Obj::get($this->_settingsPrefix . 'Subject');
        $body = App_Settings_Obj::get($this->_settingsPrefix . 'Body');
        $from = App_Settings_Obj::get($this->_settingsPrefix . 'From');
        $to = App_Settings_Obj::getFormEmails($this->_settingsPrefix . 'To');
        if (empty($to)) {
            return false;
        }
        $mailData = $this->_getMailData($data);
        foreach ($mailData as $field => $value) {
            $body = str_replace('{' . $field . '}', $value, $body);
        }
        $mail = new Qs_Mail();
        $mail->setFrom($from);
        $mail->setSubject($subject);
        Qs_Mail::cutImageBaseUrl($body, BASE_URL);
        $mail->setHtml($body, null, WWW_PATH);
        $mail->addTo($to);
        $mail->send();
        return $this;
    }

}