From 40bcf2582cfacf12cbb31a37e546574d311bee69 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rapha=C3=ABl=20Gertz?= Date: Mon, 19 Oct 2020 09:49:03 +0200 Subject: [PATCH] Add functions fetchCalendarByDatePeriod and fetchUserCalendarByDatePeriod that compute session calendar from database --- Repository/SessionRepository.php | 328 +++++++++++++++++++++++++++++++ 1 file changed, 328 insertions(+) diff --git a/Repository/SessionRepository.php b/Repository/SessionRepository.php index b7471eb..2a11c59 100644 --- a/Repository/SessionRepository.php +++ b/Repository/SessionRepository.php @@ -2,6 +2,9 @@ namespace Rapsys\AirBundle\Repository; +use Symfony\Component\Translation\TranslatorInterface; +use Doctrine\ORM\Query\ResultSetMapping; + /** * SessionRepository */ @@ -61,4 +64,329 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository { //Send result return $ret; } + + /** + * Fetch sessions calendar with translated location by date period + * + * @param $translator The TranslatorInterface instance + * @param $period The date period + * @param $locationId The location id + * @param $sessionId The session id + * @param $granted The session is granted + */ + public function fetchCalendarByDatePeriod(TranslatorInterface $translator, $period, $locationId = null, $sessionId = null, $granted = false) { + //Get entity manager + $em = $this->getEntityManager(); + + //Get quote strategy + $qs = $em->getConfiguration()->getQuoteStrategy(); + $dp = $em->getConnection()->getDatabasePlatform(); + + //Get quoted table names + //XXX: this allow to make this code table name independent + $tables = [ + 'RapsysAirBundle:GroupUser' => $qs->getJoinTableName($em->getClassMetadata('RapsysAirBundle:User')->getAssociationMapping('groups'), $em->getClassMetadata('RapsysAirBundle:User'), $dp), + 'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp), + 'RapsysAirBundle:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp), + 'RapsysAirBundle:Group' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Group'), $dp), + 'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp), + 'RapsysAirBundle:Slot' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Slot'), $dp), + 'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp) + ]; + + //Set the request + $req = 'SELECT s.id, s.date, s.location_id AS l_id, l.title AS l_title, s.slot_id AS t_id, t.title AS t_title, s.application_id AS a_id, a.user_id AS a_u_id, au.pseudonym AS a_u_pseudonym, GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\n") AS as_u_id, GROUP_CONCAT(sau.pseudonym ORDER BY sa.user_id SEPARATOR "\n") AS as_u_pseudonym + FROM RapsysAirBundle:Session AS s + JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id) + JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id) + '.($granted?'':'LEFT ').'JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id) + '.($granted?'':'LEFT ').'JOIN RapsysAirBundle:User AS au ON (au.id = a.user_id) + LEFT JOIN RapsysAirBundle:Application AS sa ON (sa.session_id = s.id) + LEFT JOIN RapsysAirBundle:User AS sau ON (sau.id = sa.user_id) + WHERE s.date BETWEEN :begin AND :end + '.($locationId?'AND s.location_id = :lid':'').' + GROUP BY s.id + ORDER BY NULL'; + + //Replace bundle entity name by table name + $req = str_replace(array_keys($tables), array_values($tables), $req); + + //Get result set mapping instance + //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php + $rsm = new ResultSetMapping(); + + //Declare all fields + //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php + //addScalarResult($sqlColName, $resColName, $type = 'string'); + $rsm->addScalarResult('id', 'id', 'integer') + ->addScalarResult('date', 'date', 'date') + ->addScalarResult('t_id', 't_id', 'integer') + ->addScalarResult('t_title', 't_title', 'string') + ->addScalarResult('l_id', 'l_id', 'integer') + ->addScalarResult('l_title', 'l_title', 'string') + ->addScalarResult('a_id', 'a_id', 'integer') + ->addScalarResult('a_u_id', 'a_u_id', 'integer') + ->addScalarResult('a_u_pseudonym', 'a_u_pseudonym', 'string') + //XXX: is a string because of \n separator + ->addScalarResult('as_u_id', 'as_u_id', 'string') + //XXX: is a string because of \n separator + ->addScalarResult('as_u_pseudonym', 'as_u_pseudonym', 'string') + ->addIndexByScalar('id'); + + //Fetch result + $res = $em + ->createNativeQuery($req, $rsm) + ->setParameter('begin', $period->getStartDate()) + ->setParameter('end', $period->getEndDate()) + ->setParameter('lid', $locationId) + ->getResult(); + + //Init calendar + $calendar = []; + + //Init month + $month = null; + + //Iterate on each day + foreach($period as $date) { + //Init day in calendar + $calendar[$Ymd = $date->format('Ymd')] = [ + 'title' => $date->format('d'), + 'class' => [], + 'sessions' => [] + ]; + + //Append month for first day of month + if ($month != $date->format('m')) { + $month = $date->format('m'); + $calendar[$Ymd]['title'] .= '/'.$month; + } + //Deal with today + if ($date->format('U') == ($today = strtotime('today'))) { + $calendar[$Ymd]['title'] .= '/'.$month; + $calendar[$Ymd]['current'] = true; + $calendar[$Ymd]['class'][] = 'current'; + } + //Disable passed days + if ($date->format('U') < $today) { + $calendar[$Ymd]['disabled'] = true; + $calendar[$Ymd]['class'][] = 'disabled'; + } + //Set next month days + if ($date->format('m') > date('m')) { + $calendar[$Ymd]['next'] = true; + $calendar[$Ymd]['class'][] = 'next'; + } + + //Iterate on each session to find the one of the day + foreach($res as $session) { + if (($sessionYmd = $session['date']->format('Ymd')) == $Ymd) { + //Count number of application + $count = count(explode("\n", $session['as_u_id'])); + + //Compute classes + $class = []; + if (!empty($session['a_id'])) { + $applications = [ $session['a_u_id'] => $session['a_u_pseudonym'] ]; + $class[] = 'granted'; + } elseif ($count == 0) { + $class[] = 'orphaned'; + } elseif ($count > 1) { + $class[] = 'disputed'; + } else { + $class[] = 'pending'; + } + + if ($sessionId == $session['id']) { + $class[] = 'highlight'; + } + + //Check that session is not granted + if (empty($session['a_id'])) { + //Fetch pseudonyms from session applications + $applications = array_combine(explode("\n", $session['as_u_id']), explode("\n", $session['as_u_pseudonym'])); + } + + //Add the session + //XXX: see if we shouldn't prepend with 0 the slot and location to avoid collision ??? + $calendar[$Ymd]['sessions'][$session['t_id'].$session['l_id']] = [ + 'id' => $session['id'], + 'title' => $translator->trans($session['l_title']).' ('.$translator->trans($session['t_title']).')', + 'class' => $class, + 'applications' => [ 0 => $translator->trans($session['t_title']).' '.$translator->trans('at '.$session['l_title']).($count > 1?' ['.$count.']':'') ]+$applications + ]; + } + } + + //Sort sessions + ksort($calendar[$Ymd]['sessions']); + } + + //Send result + return $calendar; + } + + /** + * Fetch sessions calendar with translated location by date period and user + * + * @param $translator The TranslatorInterface instance + * @param $period The date period + * @param $userId The user id + * @param $sessionId The session id + */ + public function fetchUserCalendarByDatePeriod(TranslatorInterface $translator, $period, $userId = null, $sessionId = null) { + //Get entity manager + $em = $this->getEntityManager(); + + //Get quote strategy + $qs = $em->getConfiguration()->getQuoteStrategy(); + $dp = $em->getConnection()->getDatabasePlatform(); + + //Get quoted table names + //XXX: this allow to make this code table name independent + $tables = [ + 'RapsysAirBundle:GroupUser' => $qs->getJoinTableName($em->getClassMetadata('RapsysAirBundle:User')->getAssociationMapping('groups'), $em->getClassMetadata('RapsysAirBundle:User'), $dp), + 'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp), + 'RapsysAirBundle:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp), + 'RapsysAirBundle:Group' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Group'), $dp), + 'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp), + 'RapsysAirBundle:Slot' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Slot'), $dp), + 'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp) + ]; + + //Set the request + $req = 'SELECT s.id, s.date, s.location_id AS l_id, l.title AS l_title, s.slot_id AS t_id, t.title AS t_title, s.application_id AS a_id, a.user_id AS a_u_id, au.pseudonym AS a_u_pseudonym, GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\n") AS as_u_id, GROUP_CONCAT(sau.pseudonym ORDER BY sa.user_id SEPARATOR "\n") AS as_u_pseudonym + FROM RapsysAirBundle:Session AS s + JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id) + JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id) + LEFT JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id) + LEFT JOIN RapsysAirBundle:User AS au ON (au.id = a.user_id) + LEFT JOIN RapsysAirBundle:Application AS sa ON (sa.session_id = s.id) + LEFT JOIN RapsysAirBundle:User AS sau ON (sau.id = sa.user_id) + WHERE s.date BETWEEN :begin AND :end + '.($userId?' AND sa.user_id = :uid':'').' + GROUP BY s.id + ORDER BY NULL'; + + //Replace bundle entity name by table name + $req = str_replace(array_keys($tables), array_values($tables), $req); + + //Get result set mapping instance + //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php + $rsm = new ResultSetMapping(); + + //Declare all fields + //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php + //addScalarResult($sqlColName, $resColName, $type = 'string'); + $rsm->addScalarResult('id', 'id', 'integer') + ->addScalarResult('date', 'date', 'date') + ->addScalarResult('t_id', 't_id', 'integer') + ->addScalarResult('t_title', 't_title', 'string') + ->addScalarResult('l_id', 'l_id', 'integer') + ->addScalarResult('l_title', 'l_title', 'string') + ->addScalarResult('a_id', 'a_id', 'integer') + ->addScalarResult('a_u_id', 'a_u_id', 'integer') + ->addScalarResult('a_u_pseudonym', 'a_u_pseudonym', 'string') + //XXX: is a string because of \n separator + ->addScalarResult('as_u_id', 'as_u_id', 'string') + //XXX: is a string because of \n separator + ->addScalarResult('as_u_pseudonym', 'as_u_pseudonym', 'string') + ->addIndexByScalar('id'); + + //Fetch result + $res = $em + ->createNativeQuery($req, $rsm) + ->setParameter('begin', $period->getStartDate()) + ->setParameter('end', $period->getEndDate()) + ->setParameter('uid', $userId) + ->getResult(); + + //Init calendar + $calendar = []; + + //Init month + $month = null; + + //Iterate on each day + foreach($period as $date) { + //Init day in calendar + $calendar[$Ymd = $date->format('Ymd')] = [ + 'title' => $date->format('d'), + 'class' => [], + 'sessions' => [] + ]; + + //Append month for first day of month + if ($month != $date->format('m')) { + $month = $date->format('m'); + $calendar[$Ymd]['title'] .= '/'.$month; + } + //Deal with today + if ($date->format('U') == ($today = strtotime('today'))) { + $calendar[$Ymd]['title'] .= '/'.$month; + $calendar[$Ymd]['current'] = true; + $calendar[$Ymd]['class'][] = 'current'; + } + //Disable passed days + if ($date->format('U') < $today) { + $calendar[$Ymd]['disabled'] = true; + $calendar[$Ymd]['class'][] = 'disabled'; + } + //Set next month days + if ($date->format('m') > date('m')) { + $calendar[$Ymd]['next'] = true; + $calendar[$Ymd]['class'][] = 'next'; + } + + //Iterate on each session to find the one of the day + foreach($res as $session) { + if (($sessionYmd = $session['date']->format('Ymd')) == $Ymd) { + //Count number of application + $count = count(explode("\n", $session['as_u_id'])); + + //Compute classes + $class = []; + if (!empty($session['a_id'])) { + $applications = [ $session['a_u_id'] => $session['a_u_pseudonym'] ]; + if ($session['a_u_id'] == $userId) { + $class[] = 'granted'; + } else { + $class[] = 'disputed'; + } + } elseif ($count == 0) { + $class[] = 'orphaned'; + } elseif ($count > 1) { + $class[] = 'disputed'; + } else { + $class[] = 'pending'; + } + + if ($sessionId == $session['id']) { + $class[] = 'highlight'; + } + + //Check that session is not granted + if (empty($session['a_id'])) { + //Fetch pseudonyms from session applications + $applications = array_combine(explode("\n", $session['as_u_id']), explode("\n", $session['as_u_pseudonym'])); + } + + //Add the session + //XXX: see if we shouldn't prepend with 0 the slot and location to avoid collision ??? + $calendar[$Ymd]['sessions'][$session['t_id'].$session['l_id']] = [ + 'id' => $session['id'], + 'title' => $translator->trans($session['l_title']).' ('.$translator->trans($session['t_title']).')', + 'class' => $class, + 'applications' => [ 0 => $translator->trans($session['t_title']).' '.$translator->trans('at '.$session['l_title']).($count > 1?' ['.$count.']':'') ]+$applications + ]; + } + } + + //Sort sessions + ksort($calendar[$Ymd]['sessions']); + } + + //Send result + return $calendar; + } } -- 2.41.1