Add locale to allow snippet fetching

[airbundle] / Repository / SessionRepository.php

diff --git a/Repository/SessionRepository.php b/Repository/SessionRepository.php
index 9ffaf023e36ba8307942d0364cc92b4bfad051f4..cf79a189e9c6117bf8376a9178eabf986760b298 100644 (file)
--- a/Repository/SessionRepository.php
+++ b/Repository/SessionRepository.php
@@ -2,10 +2,47 @@
 
 namespace Rapsys\AirBundle\Repository;
 
 
 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 {
 /**
  * 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 guest delay
+       const GUEST_DELAY = 2;
+
+       ///Set regular delay
+       const REGULAR_DELAY = 3;
+
+       ///Set senior
+       const SENIOR_DELAY = 4;
+
+       ///Set glyphs
+       //TODO: document utf-8 codes ?
+       const GLYPHS = [
+               //Slots
+               'Morning' => '🌅', #0001f305
+               'Afternoon' => '☀️', #2600
+               'Evening' => '🌇', #0001f307
+               'After' => '✨', #2728
+               //Weathers
+               'Cleary' => '☀', #2600
+               'Sunny' => '⛅', #26c5
+               'Cloudy' => '☁', #2601
+               'Winty' => '❄️', #2744
+               'Rainy' => '🌂', #0001f302
+               'Stormy' => '☔' #2614
+       ];
+

        /**
         * Find session by location, slot and date
         *
        /**
         * Find session by location, slot and date
         *


@@ -14,16 +51,13 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository {
         * @param $date The datetime
         */
        public function findOneByLocationSlotDate($location, $slot, $date) {
         * @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();
                        ->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 +66,1576 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository {
         * @param $period The date period
         */
        public function findAllByDatePeriod($period) {
         * @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();
                        ->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::SENIOR_DELAY)
+                       ->getOneOrNullResult();
+       }
+
+       /**
+        * Fetch sessions by date period
+        *
+        * @param $period The date period
+        * @param $locale The locale
+        */
+       public function fetchAllByDatePeriod($period, $locale = 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:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp),
+                       'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       'RapsysAirBundle:Snippet' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Snippet'), $dp),
+                       'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp),
+                       ':afterid' => 4,
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Set the request
+               //TODO: exclude opera and others ?
+               $req = <<<SQL
+SELECT
+       s.id,
+       s.date,
+       s.locked,
+       s.updated,
+       ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS start,
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS stop,
+       s.location_id AS l_id,
+       l.address AS l_address,
+       l.zipcode AS l_zipcode,
+       l.city AS l_city,
+       l.short AS l_short,
+       l.title AS l_title,
+       l.latitude AS l_latitude,
+       l.longitude AS l_longitude,
+       s.application_id AS a_id,
+       a.canceled AS a_canceled,
+       a.user_id AS au_id,
+       au.forename AS au_forename,
+       au.pseudonym AS au_pseudonym,
+       p.id AS p_id,
+       p.description AS p_description,
+       p.class AS p_class,
+       p.short AS p_short,
+       p.rate AS p_rate,
+       p.contact AS p_contact,
+       p.donate AS p_donate,
+       p.link AS p_link,
+       p.profile AS p_profile
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id)
+JOIN RapsysAirBundle:User AS au ON (au.id = a.user_id)
+LEFT JOIN RapsysAirBundle:Snippet AS p ON (p.location_id = s.location_id AND p.user_id = a.user_id AND p.locale = :locale)
+WHERE s.date BETWEEN :begin AND :end
+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
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
+               //addScalarResult($sqlColName, $resColName, $type = 'string');
+               $rsm->addScalarResult('id', 'id', 'integer')
+                       ->addScalarResult('date', 'date', 'date')
+                       ->addScalarResult('locked', 'locked', 'datetime')
+                       ->addScalarResult('updated', 'updated', 'datetime')
+                       ->addScalarResult('start', 'start', 'datetime')
+                       ->addScalarResult('stop', 'stop', 'datetime')
+                       ->addScalarResult('l_id', 'l_id', 'integer')
+                       ->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('l_short', 'l_short', 'string')
+                       ->addScalarResult('l_title', 'l_title', 'string')
+                       ->addScalarResult('t_id', 't_id', 'integer')
+                       ->addScalarResult('t_title', 't_title', 'string')
+                       ->addScalarResult('a_id', 'a_id', 'integer')
+                       ->addScalarResult('a_canceled', 'a_canceled', 'datetime')
+                       ->addScalarResult('au_id', 'au_id', 'integer')
+                       ->addScalarResult('au_forename', 'au_forename', 'string')
+                       ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
+                       ->addScalarResult('p_id', 'p_id', 'integer')
+                       ->addScalarResult('p_description', 'p_description', 'string')
+                       ->addScalarResult('p_class', 'p_class', 'string')
+                       ->addScalarResult('p_short', 'p_short', 'string')
+                       ->addScalarResult('p_rate', 'p_rate', 'integer')
+                       ->addScalarResult('p_contact', 'p_contact', 'string')
+                       ->addScalarResult('p_donate', 'p_donate', 'string')
+                       ->addScalarResult('p_link', 'p_link', 'string')
+                       ->addScalarResult('p_profile', 'p_profile', 'string')
+                       ->addIndexByScalar('id');
+
+               //Fetch result
+               $res = $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('begin', $period->getStartDate())
+                       ->setParameter('end', $period->getEndDate())
+                       ->setParameter('locale', $locale);
+
+               //Return result
+               return $res->getResult();
+       }
+
+       /**
+        * Fetch session by id
+        *
+        * @param $id The session id
+        * @param $locale The locale
+        * @return array The session data
+        */
+       public function fetchOneById($id, $locale = 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:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp),
+                       'RapsysAirBundle:Group' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Group'), $dp),
+                       'RapsysAirBundle:GroupUser' => $qs->getJoinTableName($em->getClassMetadata('RapsysAirBundle:User')->getAssociationMapping('groups'), $em->getClassMetadata('RapsysAirBundle:User'), $dp),
+                       'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       'RapsysAirBundle:Snippet' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Snippet'), $dp),
+                       'RapsysAirBundle:Slot' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Slot'), $dp),
+                       'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp),
+                       ':afterid' => 4,
+                       "\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 = :afterid, 1, 0) DAY) AS start,
+       s.length,
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 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,
+       l.updated AS l_updated,
+       s.slot_id AS t_id,
+       t.title AS t_title,
+       t.updated AS t_updated,
+       s.application_id AS a_id,
+       a.canceled AS a_canceled,
+       a.user_id AS au_id,
+       au.pseudonym AS au_pseudonym,
+       p.id AS p_id,
+       p.description AS p_description,
+       p.class AS p_class,
+       p.contact AS p_contact,
+       p.donate AS p_donate,
+       p.link AS p_link,
+       p.profile AS p_profile,
+       p.rate AS p_rate,
+       p.hat AS p_hat,
+       p.updated AS p_updated,
+       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:Snippet AS p ON (p.location_id = s.location_id AND p.user_id = a.user_id AND p.locale = :locale)
+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('l_updated', 'l_updated', 'datetime')
+                       ->addScalarResult('t_id', 't_id', 'integer')
+                       ->addScalarResult('t_title', 't_title', 'string')
+                       ->addScalarResult('t_updated', 't_updated', 'datetime')
+                       ->addScalarResult('a_id', 'a_id', 'integer')
+                       ->addScalarResult('a_canceled', 'a_canceled', 'datetime')
+                       ->addScalarResult('au_id', 'au_id', 'integer')
+                       ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
+                       ->addScalarResult('p_id', 'p_id', 'integer')
+                       ->addScalarResult('p_description', 'p_description', 'text')
+                       ->addScalarResult('p_class', 'p_class', 'text')
+                       ->addScalarResult('p_contact', 'p_contact', 'text')
+                       ->addScalarResult('p_donate', 'p_donate', 'text')
+                       ->addScalarResult('p_link', 'p_link', 'text')
+                       ->addScalarResult('p_profile', 'p_profile', 'text')
+                       ->addScalarResult('p_rate', 'p_rate', 'integer')
+                       ->addScalarResult('p_hat', 'p_hat', 'boolean')
+                       ->addScalarResult('p_updated', 'p_updated', 'datetime')
+                       //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)
+                       ->setParameter('locale', $locale)
+                       ->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, $locale = 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:Snippet' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Snippet'), $dp),
+                       'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp),
+                       ':afterid' => 4,
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Init granted sql
+               $grantSql = '';
+
+               //When granted is set
+               if (empty($granted)) {
+                       //Set application and user as optional
+                       $grantSql = 'LEFT ';
+               }
+
+               //Init location sql
+               $locationSql = '';
+
+               //When location id is set
+               if (!empty($locationId)) {
+                       //Add location id clause
+                       $locationSql = "\n\t".'AND s.location_id = :lid';
+               }
+
+               //Set the request
+               $req = <<<SQL
+
+SELECT
+       s.id,
+       s.date,
+       s.rainrisk,
+       s.rainfall,
+       s.realfeel,
+       s.temperature,
+       s.locked,
+       ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS start,
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS stop,
+       s.location_id AS l_id,
+       l.short AS l_short,
+       l.title AS l_title,
+       s.slot_id AS t_id,
+       t.title AS t_title,
+       s.application_id AS a_id,
+       a.canceled AS a_canceled,
+       a.user_id AS au_id,
+       au.pseudonym AS au_pseudonym,
+       p.rate AS p_rate,
+       p.hat AS p_hat,
+       GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\\n") AS sau_id,
+       GROUP_CONCAT(sau.pseudonym ORDER BY sa.user_id SEPARATOR "\\n") AS sau_pseudonym
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id)
+${grantSql}JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id)
+${grantSql}JOIN RapsysAirBundle:User AS au ON (au.id = a.user_id)
+LEFT JOIN RapsysAirBundle:Application AS sa ON (sa.session_id = s.id)
+LEFT JOIN RapsysAirBundle:Snippet AS p ON (p.location_id = s.location_id AND p.user_id = a.user_id AND p.locale = :locale)
+LEFT JOIN RapsysAirBundle:User AS sau ON (sau.id = sa.user_id)
+WHERE s.date BETWEEN :begin AND :end${locationSql}
+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
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
+               //addScalarResult($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('locked', 'locked', 'datetime')
+                       ->addScalarResult('start', 'start', 'datetime')
+                       ->addScalarResult('stop', 'stop', 'datetime')
+                       ->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_canceled', 'a_canceled', 'datetime')
+                       ->addScalarResult('au_id', 'au_id', 'integer')
+                       ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
+                       ->addScalarResult('p_rate', 'p_rate', 'integer')
+                       ->addScalarResult('p_hat', 'p_hat', 'boolean')
+                       //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');
+
+               //Fetch result
+               $res = $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('begin', $period->getStartDate())
+                       ->setParameter('end', $period->getEndDate())
+                       ->setParameter('locale', $locale);
+
+               //Add optional location id
+               if (!empty($locationId)) {
+                       $res->setParameter('lid', $locationId);
+               }
+
+               //Get result
+               $res = $res->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' => $translator->trans($date->format('l')).' '.$date->format('d'),
+                               'class' => [],
+                               'sessions' => []
+                       ];
+
+                       //Detect month change
+                       if ($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';
+                       }
+
+                       //Detect sunday
+                       if ($date->format('w') == 0) {
+                               $calendar[$Ymd]['class'][] = 'sunday';
+                       }
+
+                       //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['sau_id']));
+
+                                       //Compute classes
+                                       $class = [];
+                                       if (!empty($session['a_id'])) {
+                                               $applications = [ $session['au_id'] => $session['au_pseudonym'] ];
+                                               if (!empty($session['a_canceled'])) {
+                                                       $class[] = 'canceled';
+                                               } else {
+                                                       $class[] = 'granted';
+                                               }
+                                       } elseif ($count > 1) {
+                                               $class[] = 'disputed';
+                                       } elseif (!empty($session['locked'])) {
+                                               $class[] = 'locked';
+                                       } 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[] = $session['realfeel'].'°R';
+                                       }
+
+                                       //Check if temperature is available
+                                       if ($session['temperature'] !== null) {
+                                               $weathertitle[] = $session['temperature'].'°C';
+                                       }
+
+                                       //Check if rainrisk is available
+                                       if ($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", $session['sau_id']), array_map(function ($v) {return '- '.$v;}, explode("\n", $session['sau_pseudonym'])));
+
+                                       //Set pseudonym
+                                       $pseudonym = null;
+
+                                       //Check that session is not granted
+                                       if (empty($session['a_id'])) {
+                                               //With location id and unique application
+                                               if ($count == 1) {
+                                                       //Set unique application pseudonym
+                                                       $pseudonym = $session['sau_pseudonym'];
+                                               }
+                                       //Session is granted
+                                       } else {
+                                               //Replace granted application
+                                               $applications[$session['au_id']] = '* '.$session['au_pseudonym'];
+
+                                               //Set pseudonym
+                                               $pseudonym = $session['au_pseudonym'].($count > 1 ? ' ['.$count.']':'');
+                                       }
+
+                                       //Add the session
+                                       $calendar[$Ymd]['sessions'][$session['t_id'].sprintf('%05d', $session['id'])] = [
+                                               'id' => $session['id'],
+                                               'start' => $session['start'],
+                                               'stop' => $session['stop'],
+                                               'location' => $translator->trans($session['l_short']),
+                                               'pseudonym' => $pseudonym,
+                                               'class' => $class,
+                                               'slot' => self::GLYPHS[$session['t_title']],
+                                               'slottitle' => $translator->trans($session['t_title']),
+                                               'weather' => $weather,
+                                               'weathertitle' => implode(' ', $weathertitle),
+                                               'applications' => $applications,
+                                               'rate' => $session['p_rate'],
+                                               'hat' => $session['p_hat']
+                                       ];
+                               }
+                       }
+
+                       //Sort sessions
+                       ksort($calendar[$Ymd]['sessions']);
+               }

 
                //Send result
 
                //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, $locale = 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:Snippet' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Snippet'), $dp),
+                       'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp),
+                       ':afterid' => 4,
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Init user sql
+               $userJoinSql = $userWhereSql = '';
+
+               //When user id is set
+               if (!empty($userId)) {
+                       //Add user join
+                       $userJoinSql = 'JOIN RapsysAirBundle:Application AS sua ON (sua.session_id = s.id)'."\n";
+                       //Add user id clause
+                       $userWhereSql = "\n\t".'AND sua.user_id = :uid';
+               }
+
+               //Set the request
+               //TODO: change as_u_* in sau_*, a_u_* in au_*, etc, see request up
+               $req = <<<SQL
+SELECT
+       s.id,
+       s.date,
+       s.rainrisk,
+       s.rainfall,
+       s.realfeel,
+       s.temperature,
+       s.locked,
+       ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS start,
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS stop,
+       s.location_id AS l_id,
+       l.short AS l_short,
+       l.title AS l_title,
+       s.slot_id AS t_id,
+       t.title AS t_title,
+       s.application_id AS a_id,
+       a.user_id AS au_id,
+       au.pseudonym AS au_pseudonym,
+       p.rate AS p_rate,
+       p.hat AS p_hat,
+       GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\\n") AS sau_id,
+       GROUP_CONCAT(CONCAT("- ", sau.pseudonym) ORDER BY sa.user_id SEPARATOR "\\n") AS sau_pseudonym
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id)
+${userJoinSql}LEFT JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id)
+LEFT JOIN RapsysAirBundle:Snippet AS p ON (p.location_id = s.location_id AND p.user_id = a.user_id AND p.locale = :locale)
+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${userWhereSql}
+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
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
+               //addScalarResult($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('locked', 'locked', 'datetime')
+                       ->addScalarResult('start', 'start', 'datetime')
+                       ->addScalarResult('stop', 'stop', 'datetime')
+                       ->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('au_id', 'au_id', 'integer')
+                       ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
+                       ->addScalarResult('p_rate', 'p_rate', 'integer')
+                       ->addScalarResult('p_hat', 'p_hat', 'boolean')
+                       //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');
+
+               //Fetch result
+               $res = $em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('begin', $period->getStartDate())
+                       ->setParameter('end', $period->getEndDate())
+                       ->setParameter('uid', $userId)
+                       ->setParameter('locale', $locale)
+                       ->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' => $translator->trans($date->format('l')).' '.$date->format('d'),
+                               'class' => [],
+                               'sessions' => []
+                       ];
+
+                       //Detect month change
+                       if ($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';
+                       }
+
+                       //Detect sunday
+                       if ($date->format('w') == 0) {
+                               $calendar[$Ymd]['class'][] = 'sunday';
+                       }
+
+                       //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['sau_id']));
+
+                                       //Compute classes
+                                       $class = [];
+                                       if (!empty($session['a_id'])) {
+                                               $applications = [ $session['au_id'] => $session['au_pseudonym'] ];
+                                               if ($session['au_id'] == $userId) {
+                                                       $class[] = 'granted';
+                                               } else {
+                                                       $class[] = 'disputed';
+                                               }
+                                       } elseif ($count > 1) {
+                                               $class[] = 'disputed';
+                                       } elseif (!empty($session['locked'])) {
+                                               $class[] = 'locked';
+                                       } 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[] = $session['realfeel'].'°R';
+                                       }
+
+                                       //Check if temperature is available
+                                       if ($session['temperature'] !== null) {
+                                               $weathertitle[] = $session['temperature'].'°C';
+                                       }
+
+                                       //Check if rainrisk is available
+                                       if ($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", $session['sau_id']), array_map(function ($v) {return '- '.$v;}, explode("\n", $session['sau_pseudonym'])));
+
+                                       //Set pseudonym
+                                       $pseudonym = null;
+
+                                       //Check that session is not granted
+                                       if (empty($session['a_id'])) {
+                                               //With location id and unique application
+                                               if ($count == 1) {
+                                                       //Set unique application pseudonym
+                                                       $pseudonym = $session['sau_pseudonym'];
+                                               }
+                                       //Session is granted
+                                       } else {
+                                               //Replace granted application
+                                               $applications[$session['au_id']] = '* '.$session['au_pseudonym'];
+
+                                               //Set pseudonym
+                                               $pseudonym = $session['au_pseudonym'].($count > 1 ? ' ['.$count.']':'');
+                                       }
+
+                                       //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'],
+                                               'start' => $session['start'],
+                                               'stop' => $session['stop'],
+                                               'location' => $translator->trans($session['l_short']),
+                                               'pseudonym' => $pseudonym,
+                                               'class' => $class,
+                                               'slot' => self::GLYPHS[$session['t_title']],
+                                               'slottitle' => $translator->trans($session['t_title']),
+                                               'weather' => $weather,
+                                               'weathertitle' => implode(' ', $weathertitle),
+                                               'applications' => $applications,
+                                               'rate' => $session['p_rate'],
+                                               'hat' => $session['p_hat']
+                                       ];
+                               }
+                       }
+
+                       //Sort sessions
+                       ksort($calendar[$Ymd]['sessions']);
+               }
+
+               //Send result
+               return $calendar;
+       }
+
+       /**
+        * 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:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       //Accuweather
+                       ':accuhourly' => self::ACCUWEATHER_HOURLY,
+                       //Delay
+                       ':afterid' => 4,
+                       "\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)
+               $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
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+WHERE ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) >= NOW() AND ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 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')
+                       ->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)
+                       ->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:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       //Accuweather
+                       ':accudaily' => self::ACCUWEATHER_DAILY,
+                       ':accuhourly' => self::ACCUWEATHER_HOURLY,
+                       //Delay
+                       ':afterid' => 4,
+                       "\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)
+               $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
+FROM RapsysAirBundle:Session AS s
+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 = :afterid, 1, 0) DAY) >= DATE(ADDDATE(NOW(), INTERVAL :accuhourly DAY)) AND ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 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')
+                       ->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)
+                       ->getResult();
+       }
+
+       /**
+        * 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:Application' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Application'), $dp),
+                       'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       //Delay
+                       ':regulardelay' => self::REGULAR_DELAY * 24 * 3600,
+                       ':seniordelay' => self::SENIOR_DELAY * 24 * 3600,
+                       //Slot
+                       ':afterid' => 4,
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Select all sessions not locked without application or canceled application within attribution period
+               //XXX: DIFF(start, now) <= IF(DIFF(start, created) <= SENIOR_DELAY in DAY, DIFF(start, created) * 3 / 4, SENIOR_DELAY)
+               //TODO: remonter les données pour le mail ?
+               $req =<<<SQL
+SELECT s.id
+FROM RapsysAirBundle:Session as s
+LEFT JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id AND a.canceled IS NULL)
+JOIN RapsysAirBundle:Application AS a2 ON (a2.session_id = s.id AND a2.canceled IS NULL)
+WHERE s.locked IS NULL AND a.id IS NULL AND
+TIME_TO_SEC(TIMEDIFF(@dt_start := ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY), NOW())) <= IF(
+       TIME_TO_SEC(@td_sc := TIMEDIFF(@dt_start, s.created)) <= :seniordelay,
+       ROUND(TIME_TO_SEC(@td_sc) * :regulardelay / :seniordelay),
+       :seniordelay
+)
+GROUP BY s.id
+ORDER BY @dt_start 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)
+                       ->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:GroupUser' => $qs->getJoinTableName($em->getClassMetadata('RapsysAirBundle:User')->getAssociationMapping('groups'), $em->getClassMetadata('RapsysAirBundle:User'), $dp),
+                       'RapsysAirBundle:Location' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Location'), $dp),
+                       'RapsysAirBundle:Session' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Session'), $dp),
+                       //XXX: Set limit used to workaround mariadb subselect optimization
+                       ':limit' => PHP_INT_MAX,
+                       //Delay
+                       ':guestdelay' => self::GUEST_DELAY * 24 * 3600,
+                       ':regulardelay' => self::REGULAR_DELAY * 24 * 3600,
+                       ':seniordelay' => self::SENIOR_DELAY * 24 * 3600,
+                       //Group
+                       ':guestid' => 2,
+                       ':regularid' => 3,
+                       ':seniorid' => 4,
+                       //Slot
+                       ':afternoonid' => 2,
+                       ':eveningid' => 3,
+                       ':afterid' => 4,
+                       //XXX: days since last session after which guest regain normal priority
+                       ':guestwait' => 30,
+                       //XXX: session count until considered at regular delay
+                       ':scount' => 5,
+                       //XXX: pn_ratio over which considered at regular delay
+                       ':pnratio' => 1,
+                       //XXX: tr_ratio diff over which considered at regular delay
+                       ':trdiff' => 5,
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               /**
+                * Query session applications ranked by location score, global score, created and user_id
+                *
+                * @xxx guest (or less) with application on location within 30 day are only considered within guestdelay
+                *
+                * @xxx regular (or less) premium application on hotspot are only considered within regulardelay
+                *
+                * @xxx senior (or less) with 5 or less session on location are only considered within seniordelay
+                *
+                * @xxx senior (or less) with l_pn_ratio >= 1 are only considered within seniordelay
+                *
+                * @xxx senior (or less) with l_tr_ratio >= (o_tr_ratio + 5) are only considered within seniordelay
+                *
+                * @xxx only consider session within one year (may be unaccurate by the day with after session)
+                *
+                * @xxx rainfall may not be accessible for previous session and other session at d-4 (only at d-2)
+                *
+                * @todo ??? feedback the data to inform the rejected users ???
+                */
+               $req = <<<SQL
+SELECT e.id, e.l_score AS score
+FROM (
+       SELECT
+               d.id,
+               d.user_id,
+               d.l_count,
+               d.l_score,
+               d.l_tr_ratio,
+               d.l_pn_ratio,
+               d.l_previous,
+               d.g_score,
+               d.o_tr_ratio,
+               MAX(gu.group_id) AS group_id,
+               d.remaining,
+               d.premium,
+               d.hotspot,
+               d.created
+       FROM (
+               SELECT
+                       c.id,
+                       c.user_id,
+                       c.l_count,
+                       c.l_score,
+                       c.l_tr_ratio,
+                       c.l_pn_ratio,
+                       c.l_previous,
+                       c.g_score,
+                       AVG(IF(a4.id IS NOT NULL AND s4.temperature IS NOT NULL AND s4.rainfall IS NOT NULL, s4.temperature/(1+s4.rainfall), NULL)) AS o_tr_ratio,
+                       c.remaining,
+                       c.premium,
+                       c.hotspot,
+                       c.created
+               FROM (
+                       SELECT
+                               b.id,
+                               b.user_id,
+                               b.session_id,
+                               b.date,
+                               b.location_id,
+                               b.l_count,
+                               b.l_score,
+                               b.l_tr_ratio,
+                               b.l_pn_ratio,
+                               b.l_previous,
+                               SUM(IF(a3.id IS NOT NULL, 1/ABS(DATEDIFF(ADDDATE(b.date, INTERVAL IF(b.slot_id = :afterid, 1, 0) DAY), ADDDATE(s3.date, INTERVAL IF(s3.slot_id = :afterid, 1, 0) DAY))), 0)) AS g_score,
+                               b.remaining,
+                               b.premium,
+                               b.hotspot,
+                               b.created
+                       FROM (
+                               SELECT
+                                       a.id,
+                                       a.user_id,
+                                       s.id AS session_id,
+                                       s.date AS date,
+                                       s.slot_id,
+                                       s.location_id,
+                                       COUNT(a2.id) AS l_count,
+                                       SUM(IF(a2.id IS NOT NULL, 1/ABS(DATEDIFF(ADDDATE(s.date, INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY), ADDDATE(s2.date, INTERVAL IF(s2.slot_id = :afterid, 1, 0) DAY))), 0)) AS l_score,
+                                       AVG(IF(a2.id IS NOT NULL AND s2.temperature IS NOT NULL AND s2.rainfall IS NOT NULL, s2.temperature/(1+s2.rainfall), NULL)) AS l_tr_ratio,
+                                       (SUM(IF(a2.id IS NOT NULL AND s2.premium = 1, 1, 0))+1)/(SUM(IF(a2.id IS NOT NULL AND s2.premium = 0, 1, 0))+1) AS l_pn_ratio,
+                                       MIN(IF(a2.id IS NOT NULL, DATEDIFF(ADDDATE(s.date, INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY), ADDDATE(s2.date, INTERVAL IF(s2.slot_id = :afterid, 1, 0) DAY)), NULL)) AS l_previous,
+                                       TIME_TO_SEC(TIMEDIFF(ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY), NOW())) AS remaining,
+                                       s.premium,
+                                       l.hotspot,
+                                       a.created
+                               FROM RapsysAirBundle:Session AS s
+                               JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+                               JOIN RapsysAirBundle:Application AS a ON (a.session_id = s.id AND a.canceled IS NULL)
+                               LEFT JOIN RapsysAirBundle:Session AS s2 ON (s2.id != s.id AND s2.location_id = s.location_id AND s2.slot_id IN (:afternoonid, :eveningid) AND s2.application_id IS NOT NULL AND s2.locked IS NULL AND s2.date > s.date - INTERVAL 1 YEAR)
+                               LEFT JOIN RapsysAirBundle:Application 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, ADDDATE(ADDTIME(s2.date, s2.begin), INTERVAL IF(s2.slot_id = :afterid, 1, 0) DAY)) < 1))
+                               WHERE s.id = :sid
+                               GROUP BY a.id
+                               ORDER BY NULL
+                               LIMIT 0, :limit
+                       ) AS b
+                       LEFT JOIN RapsysAirBundle:Session AS s3 ON (s3.id != b.session_id AND s3.application_id IS NOT NULL AND s3.locked IS NULL AND s3.date > b.date - INTERVAL 1 YEAR)
+                       LEFT JOIN RapsysAirBundle:Application 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, ADDDATE(ADDTIME(s3.date, s3.begin), INTERVAL IF(s3.slot_id = :afterid, 1, 0) DAY)) < 1))
+                       GROUP BY b.id
+                       ORDER BY NULL
+                       LIMIT 0, :limit
+               ) AS c
+               LEFT JOIN RapsysAirBundle:Session AS s4 ON (s4.id != c.session_id AND s4.location_id = c.location_id AND s4.application_id IS NOT NULL AND s4.locked IS NULL AND s4.date > c.date - INTERVAL 1 YEAR)
+               LEFT JOIN RapsysAirBundle:Application 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, ADDDATE(ADDTIME(s4.date, s4.begin), INTERVAL IF(s4.slot_id = :afterid, 1, 0) DAY)) < 1))
+               GROUP BY c.id
+               ORDER BY NULL
+               LIMIT 0, :limit
+       ) AS d
+       LEFT JOIN RapsysAirBundle:GroupUser AS gu ON (gu.user_id = d.user_id)
+       GROUP BY d.id
+       LIMIT 0, :limit
+) AS e
+WHERE
+       IF(e.group_id <= :guestid AND e.l_previous <= :guestwait, e.remaining <= :guestdelay, 1) AND
+       IF(e.group_id <= :regularid AND e.premium = 1 AND e.hotspot = 1, e.remaining <= :regulardelay, 1) AND
+       IF(e.group_id <= :seniorid AND e.l_count <= :scount, e.remaining <= :regulardelay, 1) AND
+       IF(e.group_id <= :seniorid AND e.l_pn_ratio >= :pnratio, e.remaining <= :regulardelay, 1) AND
+       IF(e.group_id <= :seniorid AND e.l_tr_ratio >= (e.o_tr_ratio + :trdiff), e.remaining <= :regulardelay, 1)
+ORDER BY e.l_score ASC, e.g_score ASC, e.created ASC, e.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)
+                       //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;
        }
                return $ret;
        }

+
+
+       /**
+        * Rekey sessions and applications by chronological session id
+        *
+        * @return bool The rekey success or failure
+        */
+       function rekey(): bool {
+               //Get entity manager
+               $em = $this->getEntityManager();
+
+               //Get connection
+               $cnx = $em->getConnection();
+
+               //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),
+                       ':afterid' => 4,
+                       "\t" => '',
+                       "\n" => ' '
+               ];
+
+               //Set the request
+               $req = <<<SQL
+SELECT
+       a.id,
+       a.sa_id
+FROM (
+       SELECT
+               s.id,
+               s.date,
+               s.begin,
+               s.slot_id,
+               GROUP_CONCAT(sa.id ORDER BY sa.id SEPARATOR "\\n") AS sa_id
+       FROM RapsysAirBundle:Session AS s
+       LEFT JOIN RapsysAirBundle:Application AS sa ON (sa.session_id = s.id)
+       GROUP BY s.id
+       ORDER BY NULL
+) AS a
+ORDER BY ADDDATE(ADDTIME(a.date, a.begin), INTERVAL IF(a.slot_id = :afterid, 1, 0) DAY) ASC
+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
+               $rsm = new ResultSetMapping();
+
+               //Declare all fields
+               //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
+               //addScalarResult($sqlColName, $resColName, $type = 'string');
+               $rsm->addScalarResult('id', 'id', 'integer')
+                       ->addScalarResult('sa_id', 'sa_id', 'string');
+                       #->addIndexByScalar('id');
+
+               //Fetch result
+               $rnq = $em->createNativeQuery($req, $rsm);
+
+               //Get result set
+               $res = $rnq->getResult();
+
+               //Start transaction
+               $cnx->beginTransaction();
+
+               //Set update session request
+               $sreq = <<<SQL
+UPDATE RapsysAirBundle:Session
+SET id = :nid, updated = NOW()
+WHERE id = :id
+SQL;
+
+               //Replace bundle entity name by table name
+               $sreq = str_replace(array_keys($tables), array_values($tables), $sreq);
+
+               //Set update application request
+               $areq = <<<SQL
+UPDATE RapsysAirBundle:Application
+SET session_id = :nid, updated = NOW()
+WHERE session_id = :id
+SQL;
+
+               //Replace bundle entity name by table name
+               $areq = str_replace(array_keys($tables), array_values($tables), $areq);
+
+               //Set max value
+               $max = max(array_keys($res));
+
+               try {
+                       //Prepare session to update
+                       foreach($res as $id => $data) {
+                               //Set temp id
+                               $res[$id]['t_id'] = $max + $id + 1;
+
+                               //Set new id
+                               $res[$id]['n_id'] = $id + 1;
+
+                               //Explode application ids
+                               $res[$id]['sa_id'] = explode("\n", $data['sa_id']);
+
+                               //Without change
+                               if ($res[$id]['n_id'] == $res[$id]['id']) {
+                                       //Remove unchanged session
+                                       unset($res[$id]);
+                               }
+                       }
+
+                       //With changes
+                       if (!empty($res)) {
+                               //Disable foreign key checks
+                               $cnx->prepare('SET foreign_key_checks = 0')->execute();
+
+                               //Update to temp id
+                               foreach($res as $id => $data) {
+                                       //Run session update
+                                       $cnx->executeUpdate($sreq, ['nid' => $res[$id]['t_id'], 'id' => $res[$id]['id']]);
+
+                                       //Run applications update
+                                       $cnx->executeUpdate($areq, ['nid' => $res[$id]['t_id'], 'id' => $res[$id]['id']]);
+                               }
+
+                               //Update to new id
+                               foreach($res as $id => $data) {
+                                       //Run session update
+                                       $cnx->executeUpdate($sreq, ['nid' => $res[$id]['n_id'], 'id' => $res[$id]['t_id']]);
+
+                                       //Run applications update
+                                       $cnx->executeUpdate($areq, ['nid' => $res[$id]['n_id'], 'id' => $res[$id]['t_id']]);
+                               }
+
+                               //Restore foreign key checks
+                               $cnx->prepare('SET foreign_key_checks = 1')->execute();
+
+                               //Commit transaction
+                               $cnx->commit();
+
+                               //Set update auto_increment request
+                               $ireq = <<<SQL
+ALTER TABLE RapsysAirBundle:Session
+auto_increment = 1
+SQL;
+
+                               //Replace bundle entity name by table name
+                               $ireq = str_replace(array_keys($tables), array_values($tables), $ireq);
+
+                               //Reset auto_increment
+                               $cnx->exec($ireq);
+                       //Without changes
+                       } else {
+                               //Rollback transaction
+                               $cnx->rollback();
+                       }
+               } catch(\Exception $e) {
+                       //Rollback transaction
+                       $cnx->rollback();
+
+                       //Throw exception
+                       throw $e;
+               }
+
+               //Return success
+               return true;
+       }

 }
 }