]> RaphaΓ«l G. Git Repositories - airbundle/blobdiff - Repository/SessionRepository.php
Add session edit form template
[airbundle] / Repository / SessionRepository.php
index 9ffaf023e36ba8307942d0364cc92b4bfad051f4..531920793658ec208d60e4c310d5945720f24210 100644 (file)
@@ -2,10 +2,44 @@
 
 namespace Rapsys\AirBundle\Repository;
 
+use Symfony\Component\Translation\TranslatorInterface;
+use Doctrine\DBAL\Types\Type;
+use Doctrine\ORM\Query\ResultSetMapping;
+use Doctrine\ORM\Query;
+
 /**
  * SessionRepository
  */
 class SessionRepository extends \Doctrine\ORM\EntityRepository {
+       ///Set accuweather max number of daily pages
+       const ACCUWEATHER_DAILY = 12;
+
+       ///Set accuweather max number of hourly pages
+       const ACCUWEATHER_HOURLY = 3;
+
+       ///Set user with bad behaviour delay
+       const BAD_DELAY = 3;
+
+       ///Set user with good behaviour delay
+       const GOOD_DELAY = 4;
+
+       ///Set glyphs
+       //TODO: document utf-8 codes ?
+       const GLYPHS = [
+               //Slots
+               'Morning' => 'πŸŒ…', #0001f305
+               'Afternoon' => 'β˜€οΈ', #2600
+               'Evening' => 'πŸŒ‡', #0001f307
+               'After' => '✨', #2728
+               //Weathers
+               'Cleary' => 'β˜€', #2600
+               'Sunny' => 'β›…', #26c5
+               'Cloudy' => '☁', #2601
+               'Winty' => '❄️', #2744
+               'Rainy' => 'πŸŒ‚', #0001f302
+               'Stormy' => 'β˜”' #2614
+       ];
+
        /**
         * Find session by location, slot and date
         *
@@ -14,16 +48,13 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository {
         * @param $date The datetime
         */
        public function findOneByLocationSlotDate($location, $slot, $date) {
-               //Fetch session
-               $ret = $this->getEntityManager()
+               //Return sessions
+               return $this->getEntityManager()
                        ->createQuery('SELECT s FROM RapsysAirBundle:Session s WHERE (s.location = :location AND s.slot = :slot AND s.date = :date)')
                        ->setParameter('location', $location)
                        ->setParameter('slot', $slot)
                        ->setParameter('date', $date)
                        ->getSingleResult();
-
-               //Send result
-               return $ret;
        }
 
        /**
@@ -32,14 +63,1046 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository {
         * @param $period The date period
         */
        public function findAllByDatePeriod($period) {
-               //Fetch sessions
-               $ret = $this->getEntityManager()
+               //Return sessions
+               return $this->getEntityManager()
                        ->createQuery('SELECT s FROM RapsysAirBundle:Session s WHERE s.date BETWEEN :begin AND :end')
                        ->setParameter('begin', $period->getStartDate())
                        ->setParameter('end', $period->getEndDate())
                        ->getResult();
+       }
+
+       /**
+        * Find sessions by location and date period
+        *
+        * @param $location The location
+        * @param $period The date period
+        */
+       public function findAllByLocationDatePeriod($location, $period) {
+               //Return sessions
+               return $this->getEntityManager()
+                       ->createQuery('SELECT s FROM RapsysAirBundle:Session s WHERE (s.location = :location AND s.date BETWEEN :begin AND :end)')
+                       ->setParameter('location', $location)
+                       ->setParameter('begin', $period->getStartDate())
+                       ->setParameter('end', $period->getEndDate())
+                       ->getResult();
+       }
+
+       /**
+        * Find one session by location and user id within last month
+        *
+        * @param $location The location id
+        * @param $user The user id
+        */
+       public function findOneWithinLastMonthByLocationUser($location, $user) {
+               //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:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       'RapsysAirBundle:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Set the request
+               //XXX: give the gooddelay to guest just in case
+               $req =<<<SQL
+SELECT s.id
+FROM RapsysAirBundle:Session s
+JOIN RapsysAirBundle:Application a ON (a.id = s.application_id AND a.user_id = :uid AND (a.canceled IS NULL OR TIMESTAMPDIFF(DAY, a.canceled, ADDTIME(s.date, s.begin)) < 1))
+WHERE s.location_id = :lid AND s.date >= DATE_ADD(DATE_SUB(NOW(), INTERVAL 1 MONTH), INTERVAL :gooddelay DAY)
+SQL;
+
+               //Replace bundle entity name by table name
+               $req = str_replace(array_keys($tables), array_values($tables), $req);
+
+               //Get result set mapping instance
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
+               $rsm->addScalarResult('id', 'id', 'integer')
+                       ->addIndexByScalar('id');
+
+               //Return result
+               return $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('lid', $location)
+                       ->setParameter('uid', $user)
+                       ->setParameter('gooddelay', self::GOOD_DELAY)
+                       ->getOneOrNullResult();
+       }
+
+       /**
+        * Fetch session by id
+        *
+        * @param $id The session id
+        * @return array The session data
+        */
+       public function fetchOneById($id) {
+               //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),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Set the request
+               //TODO: compute scores ?
+               //TODO: compute delivery date ? (J-3/J-4 ?)
+               $req =<<<SQL
+SELECT
+       s.id,
+       s.date,
+       s.begin,
+       ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) AS start,
+       s.length,
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) AS stop,
+       s.rainfall,
+       s.rainrisk,
+       s.realfeel,
+       s.realfeelmin,
+       s.realfeelmax,
+       s.temperature,
+       s.temperaturemin,
+       s.temperaturemax,
+       s.locked,
+       s.created,
+       s.updated,
+       s.location_id AS l_id,
+       l.short AS l_short,
+       l.title AS l_title,
+       l.address AS l_address,
+       l.zipcode AS l_zipcode,
+       l.city AS l_city,
+       l.latitude AS l_latitude,
+       l.longitude AS l_longitude,
+       s.slot_id AS t_id,
+       t.title AS t_title,
+       s.application_id AS a_id,
+       a.user_id AS au_id,
+       au.pseudonym AS au_pseudonym,
+       GROUP_CONCAT(sa.id ORDER BY sa.user_id SEPARATOR "\\n") AS sa_id,
+       GROUP_CONCAT(IFNULL(sa.score, 'NULL') ORDER BY sa.user_id SEPARATOR "\\n") AS sa_score,
+       GROUP_CONCAT(sa.created ORDER BY sa.user_id SEPARATOR "\\n") AS sa_created,
+       GROUP_CONCAT(sa.updated ORDER BY sa.user_id SEPARATOR "\\n") AS sa_updated,
+       GROUP_CONCAT(IFNULL(sa.canceled, 'NULL') ORDER BY sa.user_id SEPARATOR "\\n") AS sa_canceled,
+       GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\\n") AS sau_id,
+       GROUP_CONCAT(sau.pseudonym ORDER BY sa.user_id SEPARATOR "\\n") AS sau_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.id = :sid
+GROUP BY s.id
+ORDER BY NULL
+SQL;
+
+               //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
+               $rsm->addScalarResult('id', 'id', 'integer')
+                       ->addScalarResult('date', 'date', 'date')
+                       ->addScalarResult('begin', 'begin', 'time')
+                       ->addScalarResult('start', 'start', 'datetime')
+                       ->addScalarResult('length', 'length', 'time')
+                       ->addScalarResult('stop', 'stop', 'datetime')
+                       ->addScalarResult('rainfall', 'rainfall', 'float')
+                       ->addScalarResult('rainrisk', 'rainrisk', 'float')
+                       ->addScalarResult('realfeel', 'realfeel', 'float')
+                       ->addScalarResult('realfeelmin', 'realfeelmin', 'float')
+                       ->addScalarResult('realfeelmax', 'realfeelmax', 'float')
+                       ->addScalarResult('temperature', 'temperature', 'float')
+                       ->addScalarResult('temperaturemin', 'temperaturemin', 'float')
+                       ->addScalarResult('temperaturemax', 'temperaturemax', 'float')
+                       ->addScalarResult('locked', 'locked', 'datetime')
+                       ->addScalarResult('created', 'created', 'datetime')
+                       ->addScalarResult('updated', 'updated', 'datetime')
+                       ->addScalarResult('l_id', 'l_id', 'integer')
+                       ->addScalarResult('l_short', 'l_short', 'string')
+                       ->addScalarResult('l_title', 'l_title', 'string')
+                       ->addScalarResult('l_address', 'l_address', 'string')
+                       ->addScalarResult('l_zipcode', 'l_zipcode', 'string')
+                       ->addScalarResult('l_city', 'l_city', 'string')
+                       ->addScalarResult('l_latitude', 'l_latitude', 'float')
+                       ->addScalarResult('l_longitude', 'l_longitude', 'float')
+                       ->addScalarResult('t_id', 't_id', 'integer')
+                       ->addScalarResult('t_title', 't_title', 'string')
+                       ->addScalarResult('a_id', 'a_id', 'integer')
+                       ->addScalarResult('au_id', 'au_id', 'integer')
+                       ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sa_id', 'sa_id', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sa_score', 'sa_score', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sa_created', 'sa_created', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sa_updated', 'sa_updated', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sa_canceled', 'sa_canceled', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sau_id', 'sau_id', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sau_pseudonym', 'sau_pseudonym', 'string')
+                       ->addIndexByScalar('id');
+
+               //Return result
+               return $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('sid', $id)
+                       ->getOneOrNullResult();
+       }
+
+       /**
+        * 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),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Set the request
+               //TODO: change as_u_* in sau_*, a_u_* in au_*, etc, see request up
+               $req = 'SELECT s.id, s.date, s.rainrisk, s.rainfall, s.realfeel, s.temperature, s.location_id AS l_id, l.short AS l_short, l.title AS l_title, s.slot_id AS t_id, t.title AS t_title, s.application_id AS a_id, a.user_id AS a_u_id, au.pseudonym AS a_u_pseudonym, GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\\n") AS as_u_id, GROUP_CONCAT(sau.pseudonym ORDER BY sa.user_id SEPARATOR "\\n") AS as_u_pseudonym
+                       FROM RapsysAirBundle:Session AS s
+                       JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+                       JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id)
+                       '.($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('rainrisk', 'rainrisk', 'float')
+                       ->addScalarResult('rainfall', 'rainfall', 'float')
+                       ->addScalarResult('realfeel', 'realfeel', 'float')
+                       ->addScalarResult('temperature', 'temperature', 'float')
+                       ->addScalarResult('t_id', 't_id', 'integer')
+                       ->addScalarResult('t_title', 't_title', 'string')
+                       ->addScalarResult('l_id', 'l_id', 'integer')
+                       ->addScalarResult('l_short', 'l_short', 'string')
+                       ->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' => $date->format('d'),
+                               'class' => [],
+                               'sessions' => []
+                       ];
+
+                       //Detect month change
+                       if ($month != $date->format('m')) {
+                               $month = $date->format('m');
+                               //Append month for first day of month
+                               //XXX: except if today to avoid double add
+                               if ($date->format('U') != strtotime('today')) {
+                                       $calendar[$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';
+                                       }
+
+                                       //Set temperature
+                                       //XXX: realfeel may be null, temperature should not
+                                       $temperature = $session['realfeel'] !== null ? $session['realfeel'] : $session['temperature'];
+
+                                       //Compute weather
+                                       //XXX: rainfall may be null
+                                       if ($session['rainrisk'] > 0.50 || $session['rainfall'] > 2) {
+                                               $weather = self::GLYPHS['Stormy'];
+                                       } elseif ($session['rainrisk'] > 0.40 || $session['rainfall'] > 1) {
+                                               $weather = self::GLYPHS['Rainy'];
+                                       } elseif ($temperature > 24) {
+                                               $weather = self::GLYPHS['Cleary'];
+                                       } elseif ($temperature > 17) {
+                                               $weather = self::GLYPHS['Sunny'];
+                                       } elseif ($temperature > 10) {
+                                               $weather = self::GLYPHS['Cloudy'];
+                                       } elseif ($temperature !== null) {
+                                               $weather = self::GLYPHS['Winty'];
+                                       } else {
+                                               $weather = null;
+                                       }
+
+                                       //Init weathertitle
+                                       $weathertitle = [];
+
+                                       //Check if realfeel is available
+                                       if ($session['realfeel'] !== null) {
+                                               $weathertitle[] = $session['realfeel'].'Β°R';
+                                       }
+
+                                       //Check if temperature is available
+                                       if ($session['temperature'] !== null) {
+                                               $weathertitle[] = $session['temperature'].'Β°C';
+                                       }
+
+                                       //Check if rainrisk is available
+                                       if ($session['rainrisk'] !== null) {
+                                               $weathertitle[] = ($session['rainrisk']*100).'%';
+                                       }
+
+                                       //Check if rainfall is available
+                                       if ($session['rainfall'] !== null) {
+                                               $weathertitle[] = $session['rainfall'].'mm';
+                                       }
+
+                                       //Set applications
+                                       $applications = [
+                                               0 => $translator->trans($session['t_title']).' '.$translator->trans('at '.$session['l_title']).$translator->trans(':')
+                                       ];
+
+                                       //Fetch pseudonyms from session applications
+                                       $applications += array_combine(explode("\n", $session['as_u_id']), array_map(function ($v) {return '- '.$v;}, explode("\n", $session['as_u_pseudonym'])));
+
+                                       //Check that session is not granted
+                                       if (empty($session['a_id'])) {
+                                               //With location id and unique application
+                                               if ($locationId && $count == 1) {
+                                                       //Set unique application pseudonym as title
+                                                       $title = $session['as_u_pseudonym'];
+                                               //Without location id or multiple application
+                                               } else {
+                                                       //Set location title with optional count
+                                                       $title = $translator->trans($session['l_title']).($count > 1 ? ' ['.$count.']':'');
+                                               }
+                                       //Session is granted
+                                       } else {
+                                               //Replace granted application
+                                               $applications[$session['a_u_id']] = '* '.$session['a_u_pseudonym'];
+                                               //Set pseudonym with optional location title and count
+                                               $title = $session['a_u_pseudonym'].($locationId?'':' '.$translator->trans('at '.$session['l_short'])).($count > 1 ? ' ['.$count.']':'');
+                                       }
+
+                                       //Add the session
+                                       $calendar[$Ymd]['sessions'][$session['t_id'].sprintf('%02d', $session['l_id'])] = [
+                                               'id' => $session['id'],
+                                               'title' => $title,
+                                               'class' => $class,
+                                               'slot' => self::GLYPHS[$session['t_title']],
+                                               'slottitle' => $translator->trans($session['t_title']),
+                                               'weather' => $weather,
+                                               'weathertitle' => implode(' ', $weathertitle),
+                                               'applications' => $applications
+                                       ];
+                               }
+                       }
+
+                       //Sort sessions
+                       ksort($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),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Set the request
+               $req = 'SELECT s.id, s.date, s.rainrisk, s.rainfall, s.realfeel, s.temperature, s.location_id AS l_id, l.short AS l_short, l.title AS l_title, s.slot_id AS t_id, t.title AS t_title, s.application_id AS a_id, a.user_id AS a_u_id, au.pseudonym AS a_u_pseudonym, GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\\n") AS as_u_id, GROUP_CONCAT(CONCAT("- ", sau.pseudonym) ORDER BY sa.user_id SEPARATOR "\\n") AS as_u_pseudonym
+                       FROM RapsysAirBundle:Session AS s
+                       JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+                       JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id)
+                       '.($userId?'JOIN RapsysAirBundle:Application AS sua ON (sua.session_id = s.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 sua.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('rainrisk', 'rainrisk', 'float')
+                       ->addScalarResult('rainfall', 'rainfall', 'float')
+                       ->addScalarResult('realfeel', 'realfeel', 'float')
+                       ->addScalarResult('temperature', 'temperature', 'float')
+                       ->addScalarResult('t_id', 't_id', 'integer')
+                       ->addScalarResult('t_title', 't_title', 'string')
+                       ->addScalarResult('l_id', 'l_id', 'integer')
+                       ->addScalarResult('l_short', 'l_short', 'string')
+                       ->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' => $date->format('d'),
+                               'class' => [],
+                               'sessions' => []
+                       ];
+
+                       //Detect month change
+                       if ($month != $date->format('m')) {
+                               $month = $date->format('m');
+                               //Append month for first day of month
+                               //XXX: except if today to avoid double add
+                               if ($date->format('U') != strtotime('today')) {
+                                       $calendar[$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';
+                                       }
+
+                                       //Set temperature
+                                       //XXX: realfeel may be null, temperature should not
+                                       $temperature = $session['realfeel'] !== null ? $session['realfeel'] : $session['temperature'];
+
+                                       //Compute weather
+                                       //XXX: rainfall may be null
+                                       if ($session['rainrisk'] > 0.50 || $session['rainfall'] > 2) {
+                                               $weather = self::GLYPHS['Stormy'];
+                                       } elseif ($session['rainrisk'] > 0.40 || $session['rainfall'] > 1) {
+                                               $weather = self::GLYPHS['Rainy'];
+                                       } elseif ($temperature > 24) {
+                                               $weather = self::GLYPHS['Cleary'];
+                                       } elseif ($temperature > 17) {
+                                               $weather = self::GLYPHS['Sunny'];
+                                       } elseif ($temperature > 10) {
+                                               $weather = self::GLYPHS['Cloudy'];
+                                       } elseif ($temperature !== null) {
+                                               $weather = self::GLYPHS['Winty'];
+                                       } else {
+                                               $weather = null;
+                                       }
+
+                                       //Init weathertitle
+                                       $weathertitle = [];
+
+                                       //Check if realfeel is available
+                                       if ($session['realfeel'] !== null) {
+                                               $weathertitle[] = $session['realfeel'].'Β°R';
+                                       }
+
+                                       //Check if temperature is available
+                                       if ($session['temperature'] !== null) {
+                                               $weathertitle[] = $session['temperature'].'Β°C';
+                                       }
+
+                                       //Check if rainrisk is available
+                                       if ($session['rainrisk'] !== null) {
+                                               $weathertitle[] = ($session['rainrisk']*100).'%';
+                                       }
+
+                                       //Check if rainfall is available
+                                       if ($session['rainfall'] !== null) {
+                                               $weathertitle[] = $session['rainfall'].'mm';
+                                       }
+
+                                       //Set applications
+                                       $applications = [
+                                               0 => $translator->trans($session['t_title']).' '.$translator->trans('at '.$session['l_title']).$translator->trans(':')
+                                       ];
+
+                                       //Check that session is not granted
+                                       if (empty($session['a_id'])) {
+                                               //Fetch pseudonyms from session applications
+                                               $applications += array_combine(explode("\n", $session['as_u_id']), explode("\n", $session['as_u_pseudonym']));
+                                       //Session is granted
+                                       } else {
+                                               //Fetch pseudonyms from session applications
+                                               $applications += array_combine(explode("\n", $session['as_u_id']), explode("\n", $session['as_u_pseudonym']));
+                                               //Replace granted application
+                                               $applications[$session['a_u_id']] = '* '.$session['a_u_pseudonym'];
+                                       }
+
+                                       //Set title
+                                       $title = $translator->trans($session['l_title']).($count > 1 ? ' ['.$count.']':'');
+
+                                       //Add the session
+                                       $calendar[$Ymd]['sessions'][$session['t_id'].sprintf('%02d', $session['l_id'])] = [
+                                               'id' => $session['id'],
+                                               'title' => $title,
+                                               'class' => $class,
+                                               'slot' => self::GLYPHS[$session['t_title']],
+                                               'slottitle' => $translator->trans($session['t_title']),
+                                               'weather' => $weather,
+                                               'weathertitle' => implode(' ', $weathertitle),
+                                               'applications' => $applications
+                                       ];
+                               }
+                       }
+
+                       //Sort sessions
+                       ksort($calendar[$Ymd]['sessions']);
+               }
+
+               //Send result
+               return $calendar;
+       }
+
+       /**
+        * Find every session pending application
+        *
+        * @return array<Session> The sessions to update
+        */
+       public function findAllPendingApplication() {
+               //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:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Select all sessions without application attributed with diff(start, now) <= if(diff(start, created) <= GOOD_DELAY day, diff(start, created)*3/4, GOOD_DELAY day)
+               //XXX: consider only unfinished sessions with stop > now
+               //XXX: consider as grace time first quarter (1/4) between creation and start time when below gooddelay
+               //XXX: we may remove ADDDATE(start, INTERVAL IF(s.slot_id = 4, 1, 0) DAY) used for after specificity
+               $req =<<<SQL
+SELECT s.id
+FROM RapsysAirBundle:Session AS s
+WHERE
+       s.application_id IS NULL AND
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) > NOW() AND
+       TIMEDIFF(ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = 4, 1, 0) DAY), NOW()) <= IF(DATEDIFF(ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = 4, 1, 0) DAY), s.created) <= :gooddelay, SEC_TO_TIME(TIME_TO_SEC(TIMEDIFF(ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = 4, 1, 0) DAY), s.created))*3/4), SEC_TO_TIME(:gooddelay*24*3600))
+ORDER BY ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) ASC, s.created ASC
+SQL;
+
+               //Replace bundle entity name by table name
+               $req = str_replace(array_keys($tables), array_values($tables), $req);
+
+               //Get result set mapping instance
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               $rsm
+                       ->addEntityResult('RapsysAirBundle:Session', 's')
+                       ->addFieldResult('s', 'id', 'id')
+                       ->addIndexBy('s', 'id');
+
+               //Send result
+               return $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('limit', PHP_INT_MAX)
+                       ->setParameter('gooddelay', self::GOOD_DELAY)
+                       ->getResult();
+       }
+
+       /**
+        * Find all session pending hourly weather
+        *
+        * @return array<Session> The sessions to update
+        */
+       public function findAllPendingHourlyWeather() {
+               //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:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       'RapsysAirBundle:Slot' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Slot'), $dp),
+                       'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Select all sessions starting and stopping in the next 3 days
+               //XXX: select session starting after now and stopping before date(now)+3d as accuweather only provide hourly data for the next 3 days (INTERVAL 3 DAY)
+               //XXX: we may remove ADDDATE(start, INTERVAL IF(s.slot_id = 4, 1, 0) DAY) used for after specificity
+               $req = <<<SQL
+SELECT s.id, s.slot_id, s.location_id, s.date, s.begin, s.length, s.rainfall, s.rainrisk, s.realfeel, s.realfeelmin, s.realfeelmax, s.temperature, s.temperaturemin, s.temperaturemax, l.zipcode, o.title
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Slot AS o ON (o.id = s.slot_id)
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+WHERE ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) >= NOW() AND ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) < DATE(ADDDATE(NOW(), INTERVAL :accuhourly DAY))
+SQL;
+
+               //Replace bundle entity name by table name
+               $req = str_replace(array_keys($tables), array_values($tables), $req);
+
+               //Get result set mapping instance
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               $rsm
+                       ->addEntityResult('RapsysAirBundle:Session', 's')
+                       ->addFieldResult('s', 'id', 'id')
+                       ->addFieldResult('s', 'date', 'date')
+                       ->addFieldResult('s', 'begin', 'begin')
+                       ->addFieldResult('s', 'length', 'length')
+                       ->addFieldResult('s', 'rainfall', 'rainfall')
+                       ->addFieldResult('s', 'rainrisk', 'rainrisk')
+                       ->addFieldResult('s', 'realfeel', 'realfeel')
+                       ->addFieldResult('s', 'realfeelmin', 'realfeelmin')
+                       ->addFieldResult('s', 'realfeelmax', 'realfeelmax')
+                       ->addFieldResult('s', 'temperature', 'temperature')
+                       ->addFieldResult('s', 'temperaturemin', 'temperaturemin')
+                       ->addFieldResult('s', 'temperaturemax', 'temperaturemax')
+                       ->addJoinedEntityResult('RapsysAirBundle:Slot', 'o', 's', 'slot')
+                       ->addFieldResult('o', 'slot_id', 'id')
+                       ->addFieldResult('o', 'title', 'title')
+                       ->addJoinedEntityResult('RapsysAirBundle:Location', 'l', 's', 'location')
+                       ->addFieldResult('l', 'location_id', 'id')
+                       ->addFieldResult('l', 'zipcode', 'zipcode')
+                       ->addIndexBy('s', 'id');
+
+               //Send result
+               return $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('accuhourly', self::ACCUWEATHER_HOURLY)
+                       ->getResult();
+       }
+
+       /**
+        * Find all session pending daily weather
+        *
+        * @return array<Session> The sessions to update
+        */
+       public function findAllPendingDailyWeather() {
+               //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:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       'RapsysAirBundle:Slot' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Slot'), $dp),
+                       'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Select all sessions stopping after next 3 days
+               //XXX: select session stopping after or equal date(now)+3d as accuweather only provide hourly data for the next 3 days (INTERVAL 3 DAY)
+               //XXX: we may remove ADDDATE(start, INTERVAL IF(s.slot_id = 4, 1, 0) DAY) used for after specificity
+               $req = <<<SQL
+SELECT s.id, s.slot_id, s.location_id, s.date, s.begin, s.length, s.rainfall, s.rainrisk, s.realfeel, s.realfeelmin, s.realfeelmax, s.temperature, s.temperaturemin, s.temperaturemax, l.zipcode, o.title
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Slot AS o ON (o.id = s.slot_id)
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+WHERE ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) >= DATE(ADDDATE(NOW(), INTERVAL :accuhourly DAY)) AND ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = 4, 1, 0) DAY) < DATE(ADDDATE(NOW(), INTERVAL :accudaily DAY))
+SQL;
+
+               //Replace bundle entity name by table name
+               $req = str_replace(array_keys($tables), array_values($tables), $req);
+
+               //Get result set mapping instance
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               $rsm
+                       ->addEntityResult('RapsysAirBundle:Session', 's')
+                       ->addFieldResult('s', 'id', 'id')
+                       ->addFieldResult('s', 'date', 'date')
+                       ->addFieldResult('s', 'begin', 'begin')
+                       ->addFieldResult('s', 'length', 'length')
+                       ->addFieldResult('s', 'rainfall', 'rainfall')
+                       ->addFieldResult('s', 'rainrisk', 'rainrisk')
+                       ->addFieldResult('s', 'realfeel', 'realfeel')
+                       ->addFieldResult('s', 'realfeelmin', 'realfeelmin')
+                       ->addFieldResult('s', 'realfeelmax', 'realfeelmax')
+                       ->addFieldResult('s', 'temperature', 'temperature')
+                       ->addFieldResult('s', 'temperaturemin', 'temperaturemin')
+                       ->addFieldResult('s', 'temperaturemax', 'temperaturemax')
+                       ->addJoinedEntityResult('RapsysAirBundle:Slot', 'o', 's', 'slot')
+                       ->addFieldResult('o', 'slot_id', 'id')
+                       ->addFieldResult('o', 'title', 'title')
+                       ->addJoinedEntityResult('RapsysAirBundle:Location', 'l', 's', 'location')
+                       ->addFieldResult('l', 'location_id', 'id')
+                       ->addFieldResult('l', 'zipcode', 'zipcode')
+                       ->addIndexBy('s', 'id');
+
+               //Send result
+               return $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('accudaily', self::ACCUWEATHER_DAILY)
+                       ->setParameter('accuhourly', self::ACCUWEATHER_HOURLY)
+                       ->getResult();
+       }
+
+       /**
+        * Fetch session best application by session id
+        *
+        * @param int $id The session id
+        * @return Application|null The application or null
+        */
+       public function findBestApplicationById($id) {
+               //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:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp),
+                       'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               /**
+                * Query session applications ranked by score, created and user_id
+                *
+                * @xxx User with bad behaviour application are excluded until remaining <= baddelay:
+                * - with (count(premium = 1)+1)/(count(premium = 0)+1) >= 1
+                * - with count(sessions) <= 5
+                * - with average(temperature) >= average(temperature other) + 10
+                *
+                * @xxx Magic happen on this line:
+                * WHERE IF(d.pnp_rate >= 1, d.remaining <= SEC_TO_TIME(:baddelay), 1) AND IF(d.s_count <= 5, d.remaining <= SEC_TO_TIME(:baddelay), 1) AND IF(d.tr_rate >= (d.otr_rate + 10), d.remaining <= SEC_TO_TIME(:baddelay), 1)
+                *
+                * @todo Limit score on last year only ???
+                * AND DATEDIFF(s.date, NOW()) <= 365
+                *
+                * TODO: we may add ADDDATE(start, INTERVAL IF(s.slot_id = 4, 1, 0) DAY) used for after specificity
+                */
+               $req = <<<SQL
+SELECT d.id, d.score
+FROM (
+       SELECT
+               c.id,
+               c.session_id,
+               c.user_id,
+               c.score,
+               c.remaining,
+               c.created,
+               c.s_count,
+               c.tr_rate,
+               AVG(IF(a4.id IS NOT NULL, s4.temperature/(1+s4.rainfall), NULL)) AS otr_rate,
+               c.pnp_rate
+       FROM (
+               SELECT
+                       b.id,
+                       b.session_id,
+                       b.user_id,
+                       b.score,
+                       b.remaining,
+                       b.created,
+                       COUNT(a3.id) AS s_count,
+                       AVG(IF(a3.id IS NOT NULL AND s3.temperature IS NOT NULL AND s3.rainfall IS NOT NULL, s3.temperature/(1+s3.rainfall), NULL)) AS tr_rate,
+                       (SUM(IF(a3.id IS NOT NULL AND s3.premium = 1, 1, 0))+1)/(SUM(IF(a3.id IS NOT NULL AND s3.premium = 0, 1, 0))+1) AS pnp_rate
+               FROM (
+                       SELECT
+                               a.id,
+                               s.id AS session_id,
+                               a.user_id,
+                               SUM(IF(a2.id IS NOT NULL, 1/ABS(DATEDIFF(s.date, s2.date)), 0)) AS score,
+                               TIMEDIFF(ADDTIME(s.date, s.begin), NOW()) AS remaining,
+                               a.created
+                       FROM sessions AS s
+                       JOIN applications AS a ON (a.session_id = s.id AND a.canceled IS NULL)
+                       LEFT JOIN sessions AS s2 ON (s2.id != s.id AND s2.location_id = s.location_id AND s2.slot_id = s.slot_id AND s2.application_id IS NOT NULL)
+                       LEFT JOIN applications AS a2 ON (a2.id = s2.application_id AND a2.user_id = a.user_id AND (a2.canceled IS NULL OR TIMESTAMPDIFF(DAY, a2.canceled, ADDTIME(s2.date, s2.begin)) < 1))
+                       WHERE s.id = :sid
+                       GROUP BY a.id
+                       ORDER BY NULL
+                       LIMIT 0, :limit
+               ) AS b
+               LEFT JOIN sessions AS s3 ON (s3.id != b.session_id AND s3.application_id IS NOT NULL)
+               LEFT JOIN applications AS a3 ON (a3.id = s3.application_id AND a3.user_id = b.user_id AND (a3.canceled IS NULL OR TIMESTAMPDIFF(DAY, a3.canceled, ADDTIME(s3.date, s3.begin)) < 1))
+               GROUP BY b.id
+               ORDER BY NULL
+               LIMIT 0, :limit
+       ) AS c
+       LEFT JOIN sessions AS s4 ON (s4.id != c.session_id AND s4.application_id IS NOT NULL AND s4.temperature IS NOT NULL AND s4.rainfall IS NOT NULL)
+       LEFT JOIN applications AS a4 ON (a4.id = s4.application_id AND a4.user_id != c.user_id AND (a4.canceled IS NULL OR TIMESTAMPDIFF(DAY, a4.canceled, ADDTIME(s4.date, s4.begin)) < 1))
+       GROUP BY c.id
+       ORDER BY NULL
+       LIMIT 0, :limit
+) AS d
+WHERE IF(d.pnp_rate >= 1, d.remaining <= SEC_TO_TIME(:baddelay), 1) AND IF(d.s_count <= 5, d.remaining <= SEC_TO_TIME(:baddelay), 1) AND IF(d.tr_rate >= (d.otr_rate + 10), d.remaining <= SEC_TO_TIME(:baddelay), 1)
+ORDER BY d.score ASC, d.created ASC, d.user_id ASC
+SQL;
+
+               //Replace bundle entity name by table name
+               $req = str_replace(array_keys($tables), array_values($tables), $req);
+
+               //Set update request
+               $upreq = 'UPDATE RapsysAirBundle:Application SET score = :score, updated = NOW() WHERE id = :id';
+
+               //Replace bundle entity name by table name
+               $upreq = str_replace(array_keys($tables), array_values($tables), $upreq);
+
+               //Get result set mapping instance
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               $rsm
+                       ->addEntityResult('RapsysAirBundle:Application', 'a')
+                       ->addFieldResult('a', 'id', 'id')
+                       ->addFieldResult('a', 'score', 'score')
+                       ->addIndexBy('a', 'id');
+
+               //Get result
+               //XXX: setting limit in subqueries is required to prevent mariadb optimisation
+               $applications = $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('sid', $id)
+                       ->setParameter('baddelay', self::BAD_DELAY*24*3600)
+                       ->setParameter('limit', PHP_INT_MAX)
+                       //XXX: removed, we update score before returning best candidate
+                       //->getOneOrNullResult(Query::HYDRATE_SINGLE_SCALAR);
+                       ->getResult();
+
+               //Init ret
+               $ret = null;
+
+               //Update score
+               foreach($applications as $application) {
+                       //Check if we already saved best candidate
+                       if ($ret === null) {
+                               //Return first application
+                               $ret = $application;
+                       }
+
+                       //Update application updated field
+                       //XXX: updated field is not modified for user with bad behaviour as application is not retrieved until delay is reached
+                       $em->getConnection()->executeUpdate($upreq, ['id' => $application->getId(), 'score' => $application->getScore()], ['id' => Type::INTEGER, 'score' => Type::FLOAT]);
+               }
+
+               //Return best ranked application
                return $ret;
        }
 }