<?php

/**
 * @file classes/subscription/SubscriptionAction.inc.php
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2003-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @class SubscriptionAction
 * @ingroup subscriptions
 *
 * Common actions for subscription management functions.
 */

class SubscriptionAction {
	/**
	 * Send notification email to Subscription Manager when online payment is completed.
	 * @param $request PKPRequest
	 * @param $subscription Subscription
	 * @param $mailTemplateKey string
	 */
	function sendOnlinePaymentNotificationEmail($request, $subscription, $mailTemplateKey) {
		$validKeys = array(
			'SUBSCRIPTION_PURCHASE_INDL',
			'SUBSCRIPTION_PURCHASE_INSTL',
			'SUBSCRIPTION_RENEW_INDL',
			'SUBSCRIPTION_RENEW_INSTL'
		);

		if (!in_array($mailTemplateKey, $validKeys)) return false;

		$journal = $request->getJournal();

		$subscriptionContactName = $journal->getData('subscriptionName');
		$subscriptionContactEmail = $journal->getData('subscriptionEmail');

		if (empty($subscriptionContactEmail)) {
			$subscriptionContactEmail = $journal->getData('contactEmail');
			$subscriptionContactName = $journal->getData('contactName');
		}

		if (empty($subscriptionContactEmail)) return false;

		$userDao = DAORegistry::getDAO('UserDAO'); /* @var $userDao UserDAO */
		$user = $userDao->getById($subscription->getUserId());

		$subscriptionTypeDao = DAORegistry::getDAO('SubscriptionTypeDAO'); /* @var $subscriptionTypeDao SubscriptionTypeDAO */
		$subscriptionType = $subscriptionTypeDao->getById($subscription->getTypeId(), $journal->getId());

		$paramArray = [
			'subscriptionType' => htmlspecialchars($subscriptionType->getSummaryString()),
			'userDetails' => $user->getContactSignature(),
			'membership' => htmlspecialchars($subscription->getMembership())
		];

		switch($mailTemplateKey) {
			case 'SUBSCRIPTION_PURCHASE_INDL':
			case 'SUBSCRIPTION_RENEW_INDL':
				$paramArray['subscriptionUrl'] = $request->url($journal->getPath(), 'payments', null, null, null, 'individual');
				break;
			case 'SUBSCRIPTION_PURCHASE_INSTL':
			case 'SUBSCRIPTION_RENEW_INSTL':
				$paramArray['subscriptionUrl'] = $request->url($journal->getPath(), 'payments', null, null, null, 'institutional');
				$paramArray['institutionName'] = htmlspecialchars($subscription->getInstitutionName());
				$paramArray['institutionMailingAddress'] = nl2br(htmlspecialchars($subscription->getInstitutionMailingAddress()));
				$paramArray['domain'] = htmlspecialchars($subscription->getDomain());
				$paramArray['ipRanges'] = $subscription->getIPRangesString();
				break;
		}

		import('lib.pkp.classes.mail.MailTemplate');
		$mail = new MailTemplate($mailTemplateKey);
		$mail->setReplyTo($subscriptionContactEmail, $subscriptionContactName);
		$mail->addRecipient($subscriptionContactEmail, $subscriptionContactName);
		$mail->assignParams($paramArray);
		if ($mail->isEnabled() && !$mail->send()) {
			import('classes.notification.NotificationManager');
			$notificationMgr = new NotificationManager();
			$notificationMgr->createTrivialNotification($request->getUser()->getId(), NOTIFICATION_TYPE_ERROR, array('contents' => __('email.compose.error')));
		}
	}
}