function test1()
 {
     $userOwner = new UserAccountModel();
     $userOwner->setEmail("*****@*****.**");
     $userOwner->setUsername("test2");
     $userOwner->setPassword("password");
     $user = new UserAccountModel();
     $user->setEmail("*****@*****.**");
     $user->setUsername("test");
     $user->setPassword("password");
     $userRepo = new UserAccountRepository();
     $userRepo->create($user);
     $userRepo->create($userOwner);
     $site = new SiteModel();
     $site->setTitle("Test");
     $site->setSlug("test");
     $siteRepo = new SiteRepository();
     $siteRepo->create($site, $userOwner, array(), $this->getSiteQuotaUsedForTesting());
     $userWatchesSiteRepo = new UserWatchesSiteRepository();
     # Part 1: User does not watch site
     $t = $userWatchesSiteRepo->loadByUserAndSite($user, $site);
     $this->assertNull($t);
     $b = new UserWatchesSiteRepositoryBuilder();
     $t = $b->fetchAll();
     $this->assertEquals(1, count($t));
     # Part 2: Watches!
     $userWatchesSiteRepo->startUserWatchingSite($user, $site);
     $t = $userWatchesSiteRepo->loadByUserAndSite($user, $site);
     $this->assertEquals($user->getId(), $t->getUserAccountId());
     $this->assertEquals(true, $t->getIsWatching());
     $this->assertEquals(true, $t->getIsWasOnceWatching());
     $b = new UserWatchesSiteRepositoryBuilder();
     $t = $b->fetchAll();
     $this->assertEquals(2, count($t));
     # Part 3: Stops Watching!
     $userWatchesSiteRepo->stopUserWatchingSite($user, $site);
     $t = $userWatchesSiteRepo->loadByUserAndSite($user, $site);
     $this->assertEquals(false, $t->getIsWatching());
     $this->assertEquals(true, $t->getIsWasOnceWatching());
     $b = new UserWatchesSiteRepositoryBuilder();
     $t = $b->fetchAll();
     $this->assertEquals(1, count($t));
 }
 protected function run()
 {
     global $CONFIG;
     $userRepo = new UserAccountRepository();
     $siteRepo = new SiteRepository();
     $eventRepo = new EventRepository();
     $userWatchesSiteRepository = new UserWatchesSiteRepository();
     $userWatchesSiteStopRepository = new UserWatchesSiteStopRepository();
     $userAccountGeneralSecurityKeyRepository = new UserAccountGeneralSecurityKeyRepository();
     $userNotificationRepo = new UserNotificationRepository();
     $userHasNoEditorPermissionsInSiteRepo = new UserHasNoEditorPermissionsInSiteRepository();
     $userPermissionsRepo = new UserPermissionsRepository($this->app['extensions']);
     /** @var usernotifications/UserWatchesSiteGroupPromptNotificationType **/
     $userNotificationType = $this->app['extensions']->getCoreExtension()->getUserNotificationType('UserWatchesSitePrompt');
     $b = new UserWatchesSiteRepositoryBuilder();
     foreach ($b->fetchAll() as $userWatchesSite) {
         $user = $userRepo->loadByID($userWatchesSite->getUserAccountId());
         $site = $siteRepo->loadById($userWatchesSite->getSiteId());
         $siteRepo->loadLegacyFeaturesOnSite($site);
         // This is not the most efficient as it involves DB access and the results might not be used. But it'll do for now.
         $userPermissions = $userPermissionsRepo->getPermissionsForUserInSite($user, $site, false, true);
         $this->logVerbose(" User " . $user->getEmail() . " Site " . $site->getTitle());
         if ($site->getIsClosedBySysAdmin()) {
             $this->logVerbose(" ... site is closed");
         } else {
             if ($userHasNoEditorPermissionsInSiteRepo->isUserInSite($user, $site)) {
                 $this->logVerbose(" ... user does not have edit permissions allowed in site");
             } else {
                 if (!$userPermissions->hasPermission("org.openacalendar", "CALENDAR_CHANGE")) {
                     $this->logVerbose(" ... user does not have org.openacalendar/CALENDAR_CHANGE permission in site");
                     // Technically UserWatchesSiteRepositoryBuilder() should only return getIsWatching() == true but lets double check
                 } else {
                     if ($userWatchesSite->getIsWatching()) {
                         $this->logVerbose(" ... searching for data");
                         $lastEvent = $eventRepo->loadLastNonDeletedNonImportedByStartTimeInSiteId($site->getId());
                         $data = $userWatchesSite->getPromptEmailData($site, $lastEvent);
                         if ($data['moreEventsNeeded']) {
                             $this->logVerbose(" ... found data");
                             ///// Notification Class
                             $userNotification = $userNotificationType->getNewNotification($user, $site);
                             ////// Save Notification Class
                             $userNotificationRepo->create($userNotification);
                             ////// Send Email
                             if ($userNotification->getIsEmail()) {
                                 $userWatchesSiteStop = $userWatchesSiteStopRepository->getForUserAndSite($user, $site);
                                 configureAppForSite($site);
                                 configureAppForUser($user);
                                 $userAccountGeneralSecurityKey = $userAccountGeneralSecurityKeyRepository->getForUser($user);
                                 $unsubscribeURL = $CONFIG->getWebIndexDomainSecure() . '/you/emails/' . $user->getId() . '/' . $userAccountGeneralSecurityKey->getAccessKey();
                                 $lastEventsBuilder = new EventRepositoryBuilder();
                                 $lastEventsBuilder->setSite($site);
                                 $lastEventsBuilder->setOrderByStartAt(true);
                                 $lastEventsBuilder->setIncludeDeleted(false);
                                 $lastEventsBuilder->setIncludeImported(false);
                                 $lastEventsBuilder->setLimit($CONFIG->userWatchesGroupPromptEmailShowEvents);
                                 $lastEvents = $lastEventsBuilder->fetchAll();
                                 $message = \Swift_Message::newInstance();
                                 $message->setSubject("Any news about " . $site->getTitle() . "?");
                                 $message->setFrom(array($CONFIG->emailFrom => $CONFIG->emailFromName));
                                 $message->setTo($user->getEmail());
                                 $messageText = $this->app['twig']->render('email/userWatchesSitePromptEmail.txt.twig', array('user' => $user, 'lastEvents' => $lastEvents, 'stopCode' => $userWatchesSiteStop->getAccessKey(), 'generalSecurityCode' => $userAccountGeneralSecurityKey->getAccessKey(), 'unsubscribeURL' => $unsubscribeURL));
                                 if ($CONFIG->isDebug) {
                                     file_put_contents('/tmp/userWatchesSitePromptEmail.txt', $messageText);
                                 }
                                 $message->setBody($messageText);
                                 $messageHTML = $this->app['twig']->render('email/userWatchesSitePromptEmail.html.twig', array('user' => $user, 'lastEvents' => $lastEvents, 'stopCode' => $userWatchesSiteStop->getAccessKey(), 'generalSecurityCode' => $userAccountGeneralSecurityKey->getAccessKey(), 'unsubscribeURL' => $unsubscribeURL));
                                 if ($CONFIG->isDebug) {
                                     file_put_contents('/tmp/userWatchesSitePromptEmail.html', $messageHTML);
                                 }
                                 $message->addPart($messageHTML, 'text/html');
                                 $headers = $message->getHeaders();
                                 $headers->addTextHeader('List-Unsubscribe', $unsubscribeURL);
                                 $this->logVerbose(" ... sending");
                                 if (!$CONFIG->isDebug) {
                                     $this->app['mailer']->send($message);
                                 }
                                 $userNotificationRepo->markEmailed($userNotification);
                             }
                             $userWatchesSiteRepository->markPromptEmailSent($userWatchesSite, $data['checkTime']);
                         }
                     }
                 }
             }
         }
     }
     return array('result' => 'ok');
 }
 function stopWatchingFromEmail($userid, $code, Request $request, Application $app)
 {
     $userRepo = new UserAccountRepository();
     $user = $userRepo->loadByID($userid);
     if (!$user) {
         $app['monolog']->addError("Failed stop watching site from email - user not known");
         die("NO");
         // TODO
     }
     $userWatchesSiteStopRepo = new UserWatchesSiteStopRepository();
     $userWatchesSiteStop = $userWatchesSiteStopRepo->loadByUserAccountIDAndSiteIDAndAccessKey($user->getId(), $app['currentSite']->getId(), $code);
     if (!$userWatchesSiteStop) {
         $app['monolog']->addError("Failed stop watching site from email - user " . $user->getId() . " - code wrong");
         die("NO");
         // TODO
     }
     $userWatchesSiteRepo = new UserWatchesSiteRepository();
     $userWatchesSite = $userWatchesSiteRepo->loadByUserAndSite($user, $app['currentSite']);
     if (!$userWatchesSite || !$userWatchesSite->getIsWatching()) {
         $app['monolog']->addError("Failed stop watching site from email - user " . $user->getId() . " - not watching");
         die("You don't watch this site");
         // TODO
     }
     if ($request->request->get('action') == 'unwatch' && $request->request->get('CSFRToken') == $app['websession']->getCSFRToken()) {
         $userWatchesSiteRepo->stopUserWatchingSite($user, $app['currentSite']);
         // redirect here because if we didn't the twig global and $app vars would be wrong (the old state)
         // this is an easy way to get round that.
         $app['flashmessages']->addMessage("You have stopped watching this.");
         return $app->redirect('/');
     }
     return $app['twig']->render('site/index/stopWatchingFromEmail.html.twig', array('user' => $user));
 }
 protected function run()
 {
     global $CONFIG;
     $userRepo = new UserAccountRepository();
     $siteRepo = new SiteRepository();
     $eventRepo = new EventRepository();
     $userWatchesSiteRepository = new UserWatchesSiteRepository();
     $userWatchesSiteStopRepository = new UserWatchesSiteStopRepository();
     $userAccountGeneralSecurityKeyRepository = new UserAccountGeneralSecurityKeyRepository();
     $userNotificationRepo = new UserNotificationRepository();
     /** @var usernotifications/UserWatchesSiteGroupPromptNotificationType **/
     $userNotificationType = $this->app['extensions']->getCoreExtension()->getUserNotificationType('UserWatchesSiteGroupPrompt');
     $b = new UserWatchesSiteRepositoryBuilder();
     foreach ($b->fetchAll() as $userWatchesSite) {
         $user = $userRepo->loadByID($userWatchesSite->getUserAccountId());
         $site = $siteRepo->loadById($userWatchesSite->getSiteId());
         $siteRepo->loadLegacyFeaturesOnSite($site);
         // to avoid flooding user we only send one group email per run
         $anyGroupNotificationsSent = false;
         $this->logVerbose(" User " . $user->getEmail() . " Site " . $site->getTitle());
         if ($site->getIsClosedBySysAdmin()) {
             $this->logVerbose(" ... site is closed");
             // Technically UserWatchesSiteRepositoryBuilder() should only return getIsWatching() == true but lets double check
         } else {
             if ($userWatchesSite->getIsWatching()) {
                 $groupRepoBuilder = new GroupRepositoryBuilder();
                 $groupRepoBuilder->setSite($site);
                 $groupRepoBuilder->setIncludeDeleted(false);
                 foreach ($groupRepoBuilder->fetchAll() as $group) {
                     if (!$anyGroupNotificationsSent) {
                         $this->logVerbose(" ... searching group " . $group->getSlug() . " for data");
                         $lastEvent = $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId());
                         $data = $userWatchesSite->getGroupPromptEmailData($site, $group, $lastEvent);
                         if ($data['moreEventsNeeded']) {
                             $this->logVerbose(" ... found data ");
                             ///// Notification Class
                             $userNotification = $userNotificationType->getNewNotification($user, $site);
                             $userNotification->setGroup($group);
                             ////// Save Notification Class
                             $userNotificationRepo->create($userNotification);
                             ////// Send Email
                             if ($userNotification->getIsEmail()) {
                                 $userWatchesSiteStop = $userWatchesSiteStopRepository->getForUserAndSite($user, $site);
                                 configureAppForSite($site);
                                 configureAppForUser($user);
                                 $userAccountGeneralSecurityKey = $userAccountGeneralSecurityKeyRepository->getForUser($user);
                                 $unsubscribeURL = $CONFIG->getWebIndexDomainSecure() . '/you/emails/' . $user->getId() . '/' . $userAccountGeneralSecurityKey->getAccessKey();
                                 $lastEventsBuilder = new EventRepositoryBuilder();
                                 $lastEventsBuilder->setSite($site);
                                 $lastEventsBuilder->setGroup($group);
                                 $lastEventsBuilder->setOrderByStartAt(true);
                                 $lastEventsBuilder->setIncludeDeleted(false);
                                 $lastEventsBuilder->setIncludeImported(false);
                                 $lastEventsBuilder->setLimit($CONFIG->userWatchesSiteGroupPromptEmailShowEvents);
                                 $lastEvents = $lastEventsBuilder->fetchAll();
                                 $message = \Swift_Message::newInstance();
                                 $message->setSubject("Any news about " . $group->getTitle() . "?");
                                 $message->setFrom(array($CONFIG->emailFrom => $CONFIG->emailFromName));
                                 $message->setTo($user->getEmail());
                                 $messageText = $this->app['twig']->render('email/userWatchesSiteGroupPromptEmail.txt.twig', array('user' => $user, 'group' => $group, 'lastEvents' => $lastEvents, 'stopCode' => $userWatchesSiteStop->getAccessKey(), 'generalSecurityCode' => $userAccountGeneralSecurityKey->getAccessKey(), 'unsubscribeURL' => $unsubscribeURL));
                                 if ($CONFIG->isDebug) {
                                     file_put_contents('/tmp/userWatchesSiteGroupPromptEmail.txt', $messageText);
                                 }
                                 $message->setBody($messageText);
                                 $messageHTML = $this->app['twig']->render('email/userWatchesSiteGroupPromptEmail.html.twig', array('user' => $user, 'group' => $group, 'lastEvents' => $lastEvents, 'stopCode' => $userWatchesSiteStop->getAccessKey(), 'generalSecurityCode' => $userAccountGeneralSecurityKey->getAccessKey(), 'unsubscribeURL' => $unsubscribeURL));
                                 if ($CONFIG->isDebug) {
                                     file_put_contents('/tmp/userWatchesSiteGroupPromptEmail.html', $messageHTML);
                                 }
                                 $message->addPart($messageHTML, 'text/html');
                                 $headers = $message->getHeaders();
                                 $headers->addTextHeader('List-Unsubscribe', $unsubscribeURL);
                                 $this->logVerbose(" ... sending");
                                 if (!$CONFIG->isDebug) {
                                     $this->app['mailer']->send($message);
                                 }
                                 $userNotificationRepo->markEmailed($userNotification);
                             }
                             $userWatchesSiteRepository->markGroupPromptEmailSent($userWatchesSite, $group, $data['checkTime']);
                             $anyGroupNotificationsSent = true;
                         }
                     }
                 }
             }
         }
     }
     return array('result' => 'ok');
 }
 }
 # ////////////// Features
 $siteFeaturesRepo = new repositories\SiteFeatureRepository($app);
 $app['currentSiteFeatures'] = new SiteFeaturesList($siteFeaturesRepo->getForSiteAsTree($app['currentSite']));
 $app['twig']->addGlobal('currentSiteFeatures', $app['currentSiteFeatures']);
 $app['currentSiteFeatures']->setFeaturesOnSite($app['currentSite']);
 # ////////////// Permissions and Watch
 $userPermissionsRepo = new \repositories\UserPermissionsRepository($app['extensions']);
 // We do not check UserHasNoEditorPermissionsInSiteRepository(); because that is site mode only.
 // In Single Site mode sysadmins can remove this right.
 $app['currentUserPermissions'] = $userPermissionsRepo->getPermissionsForUserInSite($app['currentUser'], $app['currentSite'], false, true);
 # ////////////// User and their watch and perms
 $app['currentUserActions'] = new UserActionsSiteList($app['currentSite'], $app['currentUserPermissions']);
 $app['currentUserWatchesSite'] = false;
 if ($app['currentUser']) {
     $uwsr = new UserWatchesSiteRepository();
     $uws = $uwsr->loadByUserAndSite($app['currentUser'], $app['currentSite']);
     $app['currentUserWatchesSite'] = $uws && $uws->getIsWatching();
 }
 $app['twig']->addGlobal('currentUserActions', $app['currentUserActions']);
 $app['twig']->addGlobal('currentUserWatchesSite', $app['currentUserWatchesSite']);
 # ////////////// if not current user, let templates see what currentUser could do
 if (!$app['currentUser']) {
     // We don't pass $removeEditorPermissions here because that is about specific users being banned and this is potential users
     $app['anyVerifiedUserPermissions'] = $userPermissionsRepo->getPermissionsForAnyVerifiedUserInSite($app['currentSite'], false, true);
     $app['anyVerifiedUserActions'] = new UserActionsSiteList($app['currentSite'], $app['anyVerifiedUserPermissions']);
     $app['twig']->addGlobal('anyVerifiedUserActions', $app['anyVerifiedUserActions']);
 }
 # ////////////// Timezone
 $timezone = "";
 if (isset($_GET['mytimezone']) && in_array($_GET['mytimezone'], $app['currentSite']->getCachedTimezonesAsList())) {
 /**
  * One event, 31 days from now, then 30 days, then 29 days, etc, only 1 email sent
  * @global type $CONFIG
  */
 function test6()
 {
     global $CONFIG;
     $CONFIG->userWatchesPromptEmailSafeGapDays = 30;
     \TimeSource::mock(2013, 1, 1, 0, 0, 0);
     $user = new UserAccountModel();
     $user->setEmail("*****@*****.**");
     $user->setUsername("test");
     $user->setPassword("password");
     $userRepo = new UserAccountRepository();
     $userRepo->create($user);
     $site = new SiteModel();
     $site->setTitle("Test");
     $site->setSlug("test");
     $siteRepo = new SiteRepository();
     $siteRepo->create($site, $user, array(), $this->getSiteQuotaUsedForTesting());
     $group = new GroupModel();
     $group->setTitle("Group");
     $groupRepo = new GroupRepository();
     $groupRepo->create($group, $site, $user);
     $event = new EventModel();
     $start = \TimeSource::getDateTime();
     $start->setDate(2013, 30, 9);
     $start->setTime(9, 0, 0);
     $event->setStartAt($start);
     $end = \TimeSource::getDateTime();
     $end->setDate(2013, 30, 9);
     $end->setTime(12, 0, 0);
     $event->setEndAt($end);
     $eventRepo = new EventRepository();
     $eventRepo->create($event, $site, $user, $group);
     // User will watch site automatically in site->create()
     // We don't want that, we want the group instead
     $userWatchesSiteRepo = new UserWatchesSiteRepository();
     $userWatchesSiteRepo->stopUserWatchingSite($user, $site);
     $userWatchesGroupRepo = new UserWatchesGroupRepository();
     $userWatchesGroupRepo->startUserWatchingGroup($user, $group);
     #Before email sent!
     for ($day = 1; $day <= 29; $day++) {
         \TimeSource::mock(2013, $day, 8, 1, 0, 0);
         $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
         $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
         $this->assertFalse($data['moreEventsNeeded']);
     }
     #Email sent!
     \TimeSource::mock(2013, 30, 8, 1, 0, 0);
     $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
     $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
     $this->assertTrue($data['moreEventsNeeded']);
     $userWatchesGroupRepo->markPromptEmailSent($userWatchesGroup, \TimeSource::getDateTime());
     #After email sent
     \TimeSource::mock(2013, 31, 8, 1, 0, 0);
     $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
     $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
     $this->assertFalse($data['moreEventsNeeded']);
     for ($day = 1; $day <= 30; $day++) {
         \TimeSource::mock(2013, $day, 9, 1, 0, 0);
         $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
         $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
         $this->assertFalse($data['moreEventsNeeded']);
     }
     for ($day = 1; $day <= 31; $day++) {
         \TimeSource::mock(2013, $day, 10, 1, 0, 0);
         $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
         $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
         $this->assertFalse($data['moreEventsNeeded']);
     }
     for ($day = 1; $day <= 30; $day++) {
         \TimeSource::mock(2013, $day, 11, 1, 0, 0);
         $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
         $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
         $this->assertFalse($data['moreEventsNeeded']);
     }
     for ($day = 1; $day <= 31; $day++) {
         \TimeSource::mock(2013, $day, 12, 1, 0, 0);
         $userWatchesGroup = $userWatchesGroupRepo->loadByUserAndGroup($user, $group);
         $data = $userWatchesGroup->getPromptEmailData($site, $eventRepo->loadLastNonDeletedNonImportedByStartTimeInGroupId($group->getId()));
         $this->assertFalse($data['moreEventsNeeded']);
     }
 }
 function test2()
 {
     $userOwner = new UserAccountModel();
     $userOwner->setEmail("*****@*****.**");
     $userOwner->setUsername("test2");
     $userOwner->setPassword("password");
     $user = new UserAccountModel();
     $user->setEmail("*****@*****.**");
     $user->setUsername("test");
     $user->setPassword("password");
     $userRepo = new UserAccountRepository();
     $userRepo->create($user);
     $userRepo->create($userOwner);
     $site = new SiteModel();
     $site->setTitle("Test");
     $site->setSlug("test");
     $siteRepo = new SiteRepository();
     $siteRepo->create($site, $userOwner, array(), $this->getSiteQuotaUsedForTesting());
     $group = new GroupModel();
     $group->setTitle("test");
     $group->setDescription("test test");
     $group->setUrl("http://www.group.com");
     $groupRepo = new GroupRepository();
     $groupRepo->create($group, $site, $userOwner);
     $userWatchesgroupRepo = new UserWatchesGroupRepository();
     # Part 1: User does not watch group
     $t = $userWatchesgroupRepo->loadByUserAndGroup($user, $group);
     $this->assertNull($t);
     $b = new UserWatchesGroupRepositoryBuilder();
     $b->setGroup($group);
     $b->setUser($user);
     $t = $b->fetchAll();
     $this->assertEquals(0, count($t));
     # Part 2: Watches!
     $userWatchesgroupRepo->startUserWatchingGroup($user, $group);
     $t = $userWatchesgroupRepo->loadByUserAndGroup($user, $group);
     $this->assertEquals($user->getId(), $t->getUserAccountId());
     $this->assertEquals(true, $t->getIsWatching());
     $this->assertEquals(true, $t->getIsWasOnceWatching());
     $b = new UserWatchesGroupRepositoryBuilder();
     $b->setGroup($group);
     $b->setUser($user);
     $t = $b->fetchAll();
     $this->assertEquals(1, count($t));
     # Part 3: Starts watching site, automatically stops Watching group as reported by UserWatchesGroupRepositoryBuilder!
     $userWatchesSiteRepo = new UserWatchesSiteRepository();
     $userWatchesSiteRepo->startUserWatchingSite($user, $site);
     $b = new UserWatchesGroupRepositoryBuilder();
     $b->setGroup($group);
     $b->setUser($user);
     $t = $b->fetchAll();
     $this->assertEquals(0, count($t));
 }
 public function markNotificationSent(\DateTime $checkTime)
 {
     $userWatchesSiteRepository = new UserWatchesSiteRepository();
     $userWatchesSite = $userWatchesSiteRepository->loadByUserAndSite($this->userAccount, $this->site);
     $userWatchesSiteRepository->markNotifyEmailSent($userWatchesSite, $checkTime);
 }
 public function getSinceDateForGroupPromptChecking(GroupModel $group)
 {
     $dates = array($this->created_at);
     $userWatchesSiteRepo = new UserWatchesSiteRepository();
     $r = $userWatchesSiteRepo->getLastGroupPromptEmailSent($this, $group);
     if ($r) {
         $dates[] = $r;
     }
     if ($this->last_watch_started) {
         $dates[] = $this->last_watch_started;
     }
     $date = max($dates);
     return $date;
 }