]> Raphaël G. Git Repositories - airbundle/blobdiff - Repository/SessionRepository.php
Add functions findOneByIdAsArray and findAllByPeriodAsArray
[airbundle] / Repository / SessionRepository.php
index dd89a9895f43df861d2163787612285760f76c88..2893d74c344bdae6d9d815393296d6094be496d0 100644 (file)
@@ -1,33 +1,29 @@
-<?php
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Rapsys AirBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 namespace Rapsys\AirBundle\Repository;
 
-use Symfony\Component\Translation\TranslatorInterface;
-use Doctrine\DBAL\Types\Type;
+use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Query\ResultSetMapping;
-use Doctrine\ORM\Query;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 
 /**
  * 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;
-
+class SessionRepository extends EntityRepository {
        ///Set glyphs
        //TODO: document utf-8 codes ?
+       //TODO: use unknown == ? symbol by default ???
+       //💃<= dancer #0001f483
+       //💃<= tanguera #0001f483
        const GLYPHS = [
                //Slots
                'Morning' => '🌅', #0001f305
@@ -40,9 +36,918 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository {
                'Cloudy' => '☁', #2601
                'Winty' => '❄️', #2744
                'Rainy' => '🌂', #0001f302
-               'Stormy' => '☔' #2614
+               'Stormy' => '☔', #2614
+               //Rate
+               'Euro' => '€', #20ac
+               'Free' => '🍺', #0001f37a
+               'Hat' => '🎩' #0001f3a9
        ];
 
+       /**
+        * Find session as array by id
+        *
+        * @param int $id The session id
+        * @param string $locale The locale
+        * @return array The session data
+        */
+       public function findOneByIdAsArray(int $id, string $locale): ?array {
+               //Set the request
+               $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.title AS l_title,
+       l.description AS l_description,
+       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.indoor AS l_indoor,
+       l.updated AS l_updated,
+       s.slot_id AS t_id,
+       t.title AS t_title,
+       s.application_id AS a_id,
+       a.canceled AS a_canceled,
+       a.dance_id AS ad_id,
+       ad.name AS ad_name,
+       ad.type AS ad_type,
+       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,
+       GREATEST(COALESCE(s.updated, 0), COALESCE(l.updated, 0), COALESCE(t.updated, 0), COALESCE(p.updated, 0), COALESCE(MAX(sa.updated), 0), COALESCE(MAX(sau.updated), 0), COALESCE(MAX(sad.updated), 0)) AS modified,
+       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:Dance AS ad ON (ad.id = a.dance_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)
+LEFT JOIN RapsysAirBundle:Dance AS sad ON (sad.id = sa.dance_id)
+WHERE s.id = :id
+GROUP BY s.id
+ORDER BY NULL
+SQL;
+
+               //Replace bundle entity name by table name
+               $req = str_replace($this->tableKeys, $this->tableValues, $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_title', 'l_title', 'string')
+                       ->addScalarResult('l_description', 'l_description', '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_indoor', 'l_indoor', 'boolean')
+                       ->addScalarResult('l_updated', 'l_updated', 'datetime')
+                       ->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('ad_id', 'ad_id', 'integer')
+                       ->addScalarResult('ad_name', 'ad_name', 'string')
+                       ->addScalarResult('ad_type', 'ad_type', 'string')
+                       ->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('modified', 'modified', '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');
+
+               //Set result
+               $result = $this->_em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('id', $id)
+                       ->setParameter('locale', $locale)
+                       ->getOneOrNullResult();
+
+               //Without result
+               if ($result === null) {
+                       //Return result
+                       return $result;
+               }
+
+               //Set route
+               $route = 'rapsys_air_session_view';
+
+               //Set route params
+               $routeParams = ['id' => $id, 'location' => $this->slugger->slug($this->translator->trans($result['l_title']))];
+
+               //Set session
+               $session = [
+                       'id' => $id,
+                       'date' => $result['date'],
+                       'begin' => $result['begin'],
+                       'start' => $result['start'],
+                       'length' => $result['length'],
+                       'stop' => $result['stop'],
+                       'rainfall' => $result['rainfall'] !== null ? $result['rainfall'].' mm' : $result['rainfall'],
+                       'rainrisk' => $result['rainrisk'] !== null ? ($result['rainrisk']*100).' %' : $result['rainrisk'],
+                       'realfeel' => $result['realfeel'] !== null ? $result['realfeel'].' °C' : $result['realfeel'],
+                       'realfeelmin' => $result['realfeelmin'] !== null ? $result['realfeelmin'].' °C' : $result['realfeelmin'],
+                       'realfeelmax' => $result['realfeelmax'] !== null ? $result['realfeelmax'].' °C' : $result['realfeelmax'],
+                       'temperature' => $result['temperature'] !== null ? $result['temperature'].' °C' : $result['temperature'],
+                       'temperaturemin' => $result['temperaturemin'] !== null ? $result['temperaturemin'].' °C' : $result['temperaturemin'],
+                       'temperaturemax' => $result['temperaturemax'] !== null ? $result['temperaturemax'].' °C' : $result['temperaturemax'],
+                       'locked' => $result['locked'],
+                       'created' => $result['created'],
+                       'updated' => $result['updated'],
+                       'title' => $this->translator->trans('Session %id%', ['%id%' => $id]),
+                       'modified' => $result['modified'],
+                       'application' => null,
+                       'location' => [
+                               'id' => $result['l_id'],
+                               'at' => $this->translator->trans('at '.$result['l_title']),
+                               'title' => $locationTitle = $this->translator->trans($result['l_title']),
+                               'description' => $this->translator->trans($result['l_description']??'None'),
+                               'address' => $result['l_address'],
+                               'zipcode' => $result['l_zipcode'],
+                               'city' => $result['l_city'],
+                               'in' => $this->translator->trans('in '.$result['l_city']),
+                               'map' => $this->translator->trans($result['l_title'].' access map'),
+                               'multimap' => $this->translator->trans($result['l_title'].' sector map'),
+                               'latitude' => $result['l_latitude'],
+                               'longitude' => $result['l_longitude'],
+                               'indoor' => $result['l_indoor'],
+                               'slug' => $routeParams['location'],
+                               'link' => $this->router->generate('rapsys_air_location_view', ['id' => $result['l_id'], 'location' => $routeParams['location']])
+                       ],
+                       'slot' => [
+                               'id' => $result['t_id'],
+                               'the' => $this->translator->trans('the '.lcfirst($result['t_title'])),
+                               'title' => $this->translator->trans($result['t_title'])
+                       ],
+                       'snippet' => null,
+                       'applications' => null
+               ];
+
+               //With application
+               if (!empty($result['a_id'])) {
+                       $session['application'] = [
+                               'dance' => [
+                                       'id' => $result['ad_id'],
+                                       'title' => $this->translator->trans($result['ad_name'].' '.lcfirst($result['ad_type'])),
+                                       'name' => $this->translator->trans($result['ad_name']),
+                                       'type' => $this->translator->trans($result['ad_type']),
+                                       'slug' => $routeParams['dance'] = $this->slugger->slug($this->translator->trans($result['ad_name'].' '.lcfirst($result['ad_type']))),
+                                       'link' => $this->router->generate('rapsys_air_dance_view', ['id' => $result['ad_id'], 'name' => $this->slugger->slug($this->translator->trans($result['ad_name'])), 'type' => $this->slugger->slug($this->translator->trans($result['ad_type']))])
+                               ],
+                               'user' => [
+                                       'id' => $result['au_id'],
+                                       'by' => $this->translator->trans('by %pseudonym%', [ '%pseudonym%' => $result['au_pseudonym'] ]),
+                                       'title' => $result['au_pseudonym'],
+                                       'slug' => $routeParams['user'] =  $this->slugger->slug($result['au_pseudonym']),
+                                       'link' => $result['au_id'] == 1 && $routeParams['user'] == 'milonga-raphael' ? $this->router->generate('rapsys_air_user_milongaraphael') : $this->router->generate('rapsys_air_user_view', ['id' => $result['au_id'], 'user' => $routeParams['user']]),
+                                       'contact' => $this->router->generate('rapsys_air_contact', ['id' => $result['au_id'], 'user' => $routeParams['user']])
+                               ],
+                               'id' => $result['a_id'],
+                               'canceled' => $result['a_canceled']
+                       ];
+               }
+
+               //With snippet
+               if (!empty($result['p_id'])) {
+                       $session['snippet'] = [
+                               'id' => $result['p_id'],
+                               'description' => $result['p_description'],
+                               'class' => $result['p_class'],
+                               'contact' => $result['p_contact'],
+                               'donate' => $result['p_donate'],
+                               'link' => $result['p_link'],
+                               'profile' => $result['p_profile'],
+                               'rate' => $result['p_rate'],
+                               'hat' => $result['p_hat']
+                       ];
+               }
+
+               //With applications
+               if (!empty($result['sa_id'])) {
+                       //Extract applications id
+                       $result['sa_id'] = explode("\n", $result['sa_id']);
+                       //Extract applications score
+                       //XXX: score may be null before grant or for bad behaviour, replace NULL with 'NULL' to avoid silent drop in mysql
+                       $result['sa_score'] = array_map(function($v){return $v==='NULL'?null:$v;}, explode("\n", $result['sa_score']));
+                       //Extract applications created
+                       $result['sa_created'] = array_map(function($v){return new \DateTime($v);}, explode("\n", $result['sa_created']));
+                       //Extract applications updated
+                       $result['sa_updated'] = array_map(function($v){return new \DateTime($v);}, explode("\n", $result['sa_updated']));
+                       //Extract applications canceled
+                       //XXX: canceled is null before cancelation, replace NULL with 'NULL' to avoid silent drop in mysql
+                       $result['sa_canceled'] = array_map(function($v){return $v==='NULL'?null:new \DateTime($v);}, explode("\n", $result['sa_canceled']));
+
+                       //Extract applications user id
+                       $result['sau_id'] = explode("\n", $result['sau_id']);
+                       //Extract applications user pseudonym
+                       $result['sau_pseudonym'] = explode("\n", $result['sau_pseudonym']);
+
+                       //Init applications
+                       $session['applications'] = [];
+
+                       //Iterate on each applications id
+                       foreach($result['sa_id'] as $i => $sa_id) {
+                               $session['applications'][$sa_id] = [
+                                       'user' => null,
+                                       'score' => $result['sa_score'][$i],
+                                       'created' => $result['sa_created'][$i],
+                                       'updated' => $result['sa_updated'][$i],
+                                       'canceled' => $result['sa_canceled'][$i]
+                               ];
+                               if (!empty($result['sau_id'][$i])) {
+                                       $session['applications'][$sa_id]['user'] = [
+                                               'id' => $result['sau_id'][$i],
+                                               'title' => $result['sau_pseudonym'][$i],
+                                               'slug' => $this->slugger->slug($result['sau_pseudonym'][$i])
+                                       ];
+                               }
+                       }
+               }
+
+               //Set link
+               $session['link'] = $this->router->generate($route, $routeParams);
+
+               //Set canonical
+               $session['canonical'] = $this->router->generate($route, $routeParams, UrlGeneratorInterface::ABSOLUTE_URL);
+
+               //Set alternates
+               $session['alternates'] = [];
+
+               //Iterate on each locales
+               foreach($this->translator->getFallbackLocales() as $fallback) {
+                       //Set titles
+                       $titles = [];
+
+                       //Set route params location
+                       $routeParams['location'] = $this->slugger->slug($this->translator->trans($result['l_title'], [], null, $fallback));
+
+                       //With route params dance
+                       if (!empty($routeParams['dance'])) {
+                              $routeParams['dance'] = $this->slugger->slug($this->translator->trans($result['ad_name'].' '.lcfirst($result['ad_type']), [], null, $fallback));
+                       }
+
+                       //With route params user
+                       if (!empty($routeParams['user'])) {
+                              $routeParams['user'] = $this->slugger->slug($result['au_pseudonym']);
+                       }
+
+                       //With current locale
+                       if ($fallback === $locale) {
+                               //Set current locale title
+                               $titles[$locale] = $this->translator->trans($this->languages[$locale]);
+                       //Without current locale
+                       } else {
+                               //Iterate on other locales
+                               foreach(array_diff($this->translator->getFallbackLocales(), [$fallback]) as $other) {
+                                       //Set other locale title
+                                       $titles[$other] = $this->translator->trans($this->languages[$fallback], [], null, $other);
+                               }
+
+                               //Add alternates locale
+                               $session['alternates'][str_replace('_', '-', $fallback)] = [
+                                       'absolute' => $this->router->generate($route, ['_locale' => $fallback]+$routeParams, UrlGeneratorInterface::ABSOLUTE_URL),
+                                       'relative' => $this->router->generate($route, ['_locale' => $fallback]+$routeParams),
+                                       'title' => implode('/', $titles),
+                                       'translated' => $this->translator->trans($this->languages[$fallback], [], null, $fallback)
+                               ];
+                       }
+
+                       //Add alternates shorter locale
+                       if (empty($parameters['alternates'][$shortFallback = substr($fallback, 0, 2)])) {
+                               //Set locale locales context
+                               $session['alternates'][$shortFallback] = [
+                                       'absolute' => $this->router->generate($route, ['_locale' => $fallback]+$routeParams, UrlGeneratorInterface::ABSOLUTE_URL),
+                                       'relative' => $this->router->generate($route, ['_locale' => $fallback]+$routeParams),
+                                       'title' => implode('/', $titles),
+                                       'translated' => $this->translator->trans($this->languages[$fallback], [], null, $fallback)
+                               ];
+                       }
+               }
+
+               //Return session
+               return $session;
+       }
+
+       /**
+        * Find sessions as calendar array by date period
+        *
+        * @param DatePeriod $period The date period
+        * @param string $locale The locale
+        * @param ?bool $granted The session is granted
+        * @param ?float $latitude The latitude
+        * @param ?float $longitude The longitude
+        * @param ?int $userId The user id
+        * @return array The session data
+        */
+
+       //TODO: calculer un titre de la page intelligent ?
+       //(utiliser la liste des villes par exemple ???)
+
+       //TODO: finir cette merde pour toutes les pages de listing !!!
+
+       //TODO: compute a max updated ???
+
+       //TODO: à priori si l'userId est fourni, qu'on veut pas juste les granted et que l'userId correspond pas à l'utilisateur à qui ça a été attribué et que la personne a demandé la session, on a envie de lui afficher le disputed ???
+       //(ce serait même plus un refused, voir le cas où c'est pas encore attribué, comment ça se passe ???)
+
+       //TODO: la gestion des sessions pas granted et contestées est à faire au niveau du contrôleur userView si l'user est connecté
+       //On peut utiliser le système des applications, l'id user dans application et l'id utilisateur connecté pour faire la détection
+       //Ça se résume à coller un $class[] = 'disputed' ou 'lost' ? sur la session ???
+
+       #TODO: mettre en grisé les sessions pas granted
+       #TODO: mettre en highlight (violet) les sessions de la location ou de l'user si fourni
+               //TODO: penser au cas où on est sur un utilisateur, on veut mettre
+                                               //TODO: faire la détection des séances perdues par l'utilisateur ???
+                                               //XXX: à priori ça va se jouer au niveau du contrôleur où on va setter ça
+                                                       /*} elseif (!empty($userId) && $session['au_id'] != $userId) {
+                                                       $class[] = 'disputed';*/
+
+
+       public function findAllByPeriodAsArray(\DatePeriod $period, string $locale, ?bool $granted = null, ?float $latitude = null, ?float $longitude = null, ?int $userId = null) {
+               //Init granted sql
+               $grantSql = '';
+
+               //When granted is set
+               if (empty($granted)) {
+                       //Set application and user as optional
+                       $grantSql = 'LEFT ';
+               }
+
+               //Init location sql
+               $locationSql = '';
+
+               //When latitude and longitude
+               if ($latitude !== null && $longitude !== null) {
+                       //Set the request
+                       //XXX: get every location between 0 and 15 km of latitude and longitude
+                       $req = <<<SQL
+SELECT l.id
+FROM RapsysAirBundle:Location AS l
+WHERE ACOS(SIN(RADIANS(:latitude))*SIN(RADIANS(l.latitude))+COS(RADIANS(:latitude))*COS(RADIANS(l.latitude))*COS(RADIANS(:longitude - l.longitude)))*40030.17/2/PI() BETWEEN 0 AND 15
+SQL;
+
+                       //Replace bundle entity name by table name
+                       $req = str_replace($this->tableKeys, $this->tableValues, $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')
+                              ->addIndexByScalar('id');
+
+                       //Set location ids
+                       //XXX: check that latitude and longitude have not be swapped !!!
+                       //XXX: latitude ~= 48.x longitude ~= 2.x
+                       $locationIds = array_keys(
+                               $this->_em
+                                       ->createNativeQuery($req, $rsm)
+                                       ->setParameter('latitude', $latitude)
+                                       ->setParameter('longitude', $longitude)
+                                       ->getArrayResult()
+                       );
+
+                       //Add location id clause
+                       $locationSql = "\n\t".'AND s.location_id IN (:lids)';
+               //When user id
+               } elseif ($userId !== null) {
+                       //Set the request
+                       //XXX: get every location between 0 and 15 km
+                       $req = <<<SQL
+SELECT l2.id
+FROM (
+       SELECT l.id, l.latitude, l.longitude
+       FROM RapsysAirBundle:Application AS a
+       JOIN RapsysAirBundle:Session AS s ON (s.id = a.session_id)
+       JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+       WHERE a.user_id = :id
+       GROUP BY l.id
+       ORDER BY NULL
+       LIMIT 0, :limit
+) AS a
+JOIN RapsysAirBundle:Location AS l2
+WHERE ACOS(SIN(RADIANS(a.latitude))*SIN(RADIANS(l2.latitude))+COS(RADIANS(a.latitude))*COS(RADIANS(l2.latitude))*COS(RADIANS(a.longitude - l2.longitude)))*40030.17/2/PI() BETWEEN 0 AND 15
+GROUP BY l2.id
+ORDER BY NULL
+SQL;
+
+                       //Replace bundle entity name by table name
+                       $req = str_replace($this->tableKeys, $this->tableValues, $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')
+                              ->addIndexByScalar('id');
+
+                       //Set location ids
+                       $locationIds = array_keys(
+                               $this->_em
+                                       ->createNativeQuery($req, $rsm)
+                                       ->setParameter('id', $userId)
+                                       ->getArrayResult()
+                       );
+
+                       //With location ids
+                       if (!empty($locationIds)) {
+                               //Add location id clause
+                               $locationSql = "\n\t".'AND s.location_id IN (:lids)';
+                       }
+               }
+
+               //Set the request
+               $req = <<<SQL
+
+SELECT
+       s.id,
+       s.date,
+       s.rainrisk,
+       s.rainfall,
+       s.realfeel,
+       s.temperature,
+       s.locked,
+       ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS start,
+       ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id = :afterid, 1, 0) DAY) AS stop,
+       s.location_id AS l_id,
+       l.title AS l_title,
+       l.zipcode AS l_zipcode,
+       l.city AS l_city,
+       l.latitude AS l_latitude,
+       l.longitude AS l_longitude,
+       l.indoor AS l_indoor,
+       s.slot_id AS t_id,
+       t.title AS t_title,
+       s.application_id AS a_id,
+       a.canceled AS a_canceled,
+       a.dance_id AS ad_id,
+       ad.name AS ad_name,
+       ad.type AS ad_type,
+       a.user_id AS au_id,
+       au.pseudonym AS au_pseudonym,
+       p.rate AS p_rate,
+       p.hat AS p_hat,
+       GROUP_CONCAT(sa.user_id ORDER BY sa.user_id SEPARATOR "\\n") AS sau_id,
+       GROUP_CONCAT(sau.pseudonym ORDER BY sa.user_id SEPARATOR "\\n") AS sau_pseudonym,
+       GROUP_CONCAT(sa.dance_id ORDER BY sa.user_id SEPARATOR "\\n") AS sad_id,
+       GROUP_CONCAT(sad.name ORDER BY sa.user_id SEPARATOR "\\n") AS sad_name,
+       GROUP_CONCAT(sad.type ORDER BY sa.user_id SEPARATOR "\\n") AS sad_type,
+       GREATEST(COALESCE(s.updated, 0), COALESCE(l.updated, 0), COALESCE(p.updated, 0), COALESCE(MAX(sa.updated), 0), COALESCE(MAX(sau.updated), 0), COALESCE(MAX(sad.updated), 0)) AS modified
+FROM RapsysAirBundle:Session AS s
+JOIN RapsysAirBundle:Location AS l ON (l.id = s.location_id)
+JOIN RapsysAirBundle:Slot AS t ON (t.id = s.slot_id)
+${grantSql}JOIN RapsysAirBundle:Application AS a ON (a.id = s.application_id)
+${grantSql}JOIN RapsysAirBundle:Dance AS ad ON (ad.id = a.dance_id)
+${grantSql}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:Dance AS sad ON (sad.id = sa.dance_id)
+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
+               $req = str_replace($this->tableKeys, $this->tableValues, $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('modified', 'modified', 'datetime')
+                       ->addScalarResult('t_id', 't_id', 'integer')
+                       ->addScalarResult('t_title', 't_title', 'string')
+                       ->addScalarResult('l_id', 'l_id', 'integer')
+                       ->addScalarResult('l_title', 'l_title', 'string')
+                       ->addScalarResult('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_indoor', 'l_indoor', 'boolean')
+                       ->addScalarResult('a_id', 'a_id', 'integer')
+                       ->addScalarResult('a_canceled', 'a_canceled', 'datetime')
+                       ->addScalarResult('ad_id', 'ad_id', 'string')
+                       ->addScalarResult('ad_name', 'ad_name', 'string')
+                       ->addScalarResult('ad_type', 'ad_type', 'string')
+                       ->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')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sad_id', 'sad_id', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sad_name', 'sad_name', 'string')
+                       //XXX: is a string because of \n separator
+                       ->addScalarResult('sad_type', 'sad_type', 'string')
+                       ->addIndexByScalar('id');
+
+               //Fetch result
+               $res = $this->_em
+                       ->createNativeQuery($req, $rsm)
+                       ->setParameter('begin', $period->getStartDate())
+                       ->setParameter('end', $period->getEndDate())
+                       ->setParameter('locale', $locale);
+
+               //Add optional location ids
+               if (!empty($locationIds)) {
+                       $res->setParameter('lids', $locationIds);
+               }
+
+               //Get result
+               $result = $res->getResult();
+
+               //Init calendar
+               $calendar = [];
+
+               //Init month
+               $month = null;
+
+               //Set route
+               $route = 'rapsys_air_session_view';
+
+               //Iterate on each day
+               foreach($period as $date) {
+                       //Init day in calendar
+                       $calendar[$Ymd = $date->format('Ymd')] = [
+                               'title' => $this->translator->trans($date->format('l')).' '.$date->format('d'),
+                               'modified' => null,
+                               'class' => [],
+                               'sessions' => []
+                       ];
+
+                       //Detect month change
+                       if ($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($result as $session) {
+                               if (($sessionYmd = $session['date']->format('Ymd')) == $Ymd) {
+                                       //With empty or greatest modified
+                                       if ($calendar[$Ymd]['modified'] === null || $session['modified'] >= $calendar[$Ymd]['modified']) {
+                                               //Update modified
+                                               $calendar[$Ymd]['modified'] = $session['modified'];
+                                       }
+
+                                       //Set applications
+                                       $applications = array_combine($candidates = explode("\n", $session['sau_id']), explode("\n", $session['sau_pseudonym']));
+
+                                       //Compute classes
+                                       $class = [];
+
+                                       //With locked
+                                       if (!empty($session['locked'])) {
+                                               $class[] = 'locked';
+                                       //Without locked
+                                       } else {
+                                               //With application
+                                               if (!empty($session['a_id'])) {
+                                                       //With canceled session
+                                                       if (!empty($session['a_canceled'])) {
+                                                               $class[] = 'canceled';
+                                                       //With disputed session
+                                                       } elseif ($userId !== null && $session['au_id'] != $userId && !empty($candidates[$userId])) {
+                                                               $class[] = 'disputed';
+                                                       //Session is granted
+                                                       } else {
+                                                               $class[] = 'granted';
+                                                       }
+
+                                                       //With user id
+                                                       if ($userId !== null && $session['au_id'] == $userId) {
+                                                               $class[] = 'highlight';
+                                                       }
+                                               } else {
+                                                       $class[] = 'pending';
+                                               }
+
+                                               //With latitude and longitude
+                                               if ($latitude !== null && $longitude !== null && $session['l_latitude'] == $latitude && $session['l_longitude'] == $longitude) {
+                                                       $class[] = 'highlight';
+                                               }
+                                       }
+
+                                       //Set temperature
+                                       $temperature = [
+                                               'glyph' => self::GLYPHS['Cleary'],
+                                               'title' => []
+                                       ];
+
+                                       //Compute temperature glyph
+                                       //XXX: temperature may be null
+                                       if ($session['temperature'] >= 17 && $session['temperature'] < 24) {
+                                               $temperature['glyph'] = self::GLYPHS['Sunny'];
+                                       } elseif ($session['temperature'] >= 10 && $session['temperature'] < 17) {
+                                               $temperature['glyph'] = self::GLYPHS['Cloudy'];
+                                       } elseif ($session['temperature'] !== null && $session['temperature'] < 10) {
+                                               $temperature['glyph'] = self::GLYPHS['Winty'];
+                                       }
+
+                                       //Check if temperature is available
+                                       if ($session['temperature'] !== null) {
+                                               $temperature['title'][] = $session['temperature'].'°C';
+                                       }
+
+                                       //Check if realfeel is available
+                                       if ($session['realfeel'] !== null) {
+                                               $temperature['title'][] = $session['realfeel'].'°R';
+                                       }
+
+                                       //Compute temperature title
+                                       $temperature['title'] = implode(' ', $temperature['title']);
+
+                                       //Set rain
+                                       $rain = [
+                                               'glyph' => self::GLYPHS['Cleary'],
+                                               'title' => []
+                                       ];
+
+                                       //Compute rain glyph
+                                       //XXX: rainfall and rainrisk may be null
+                                       if ($session['rainrisk'] > 0.50 || $session['rainfall'] > 2) {
+                                               $rain['glyph'] = self::GLYPHS['Stormy'];
+                                       } elseif ($session['rainrisk'] > 0.40 || $session['rainfall'] > 1) {
+                                               $rain['glyph'] = self::GLYPHS['Rainy'];
+                                       }
+
+                                       //Check if rainrisk is available
+                                       if ($session['rainrisk'] !== null) {
+                                               $rain['title'][] = ($session['rainrisk']*100).'%';
+                                       }
+
+                                       //Check if rainfall is available
+                                       if ($session['rainfall'] !== null) {
+                                               $rain['title'][] = $session['rainfall'].'mm';
+                                       }
+
+                                       //Compute rain title
+                                       $rain['title'] = implode(' ', $rain['title']);
+
+                                       //Set application
+                                       $application = null;
+
+                                       //Set rate
+                                       $rate = null;
+
+                                       //Set route params
+                                       $routeParams = ['id' => $session['id'], 'location' => $this->slugger->slug($this->translator->trans($session['l_title']))];
+
+                                       //With application
+                                       if (!empty($session['a_id'])) {
+                                               //Set dance
+                                               $routeParams['dance'] = $this->slugger->slug($dance = $this->translator->trans($session['ad_name'].' '.lcfirst($session['ad_type'])));
+
+                                               //Set user
+                                               $routeParams['user'] =  $this->slugger->slug($session['au_pseudonym']);
+
+                                               //Set title
+                                               $title = $this->translator->trans('%dance% %id% by %pseudonym% %location% %city%', ['%dance%' => $dance, '%id%' => $session['id'], '%pseudonym%' => $session['au_pseudonym'], '%location%' => $this->translator->trans('at '.$session['l_title']), '%city%' => $this->translator->trans('in '.$session['l_city'])]);
+
+                                               //Set pseudonym
+                                               $application = [
+                                                       'dance' => [
+                                                               'id' => $session['ad_id'],
+                                                               'name' => $this->translator->trans($session['ad_name']),
+                                                               'type' => $this->translator->trans($session['ad_type']),
+                                                               'title' => $dance
+                                                       ],
+                                                       'user' => [
+                                                               'id' => $session['au_id'],
+                                                               'title' => $session['au_pseudonym']
+                                                       ]
+                                               ];
+
+                                               //Set rate
+                                               $rate = [
+                                                       'glyph' => self::GLYPHS['Free'],
+                                                       'rate' => null,
+                                                       'title' => $this->translator->trans('Free')
+                                               ];
+
+                                               //With hat
+                                               if (!empty($session['p_hat'])) {
+                                                       //Set glyph
+                                                       $rate['glyph'] = self::GLYPHS['Hat'];
+
+                                                       //With rate
+                                                       if (!empty($session['p_rate'])) {
+                                                               //Set rate
+                                                               $rate['rate'] = $session['p_rate'];
+
+                                                               //Set title
+                                                               $rate['title'] = $this->translator->trans('To the hat, ideally %rate% €', ['%rate%' => $session['p_rate']]);
+                                                       //Without rate
+                                                       } else {
+                                                               //Set title
+                                                               $rate['title'] = $this->translator->trans('To the hat');
+                                                       }
+                                               //With rate
+                                               } elseif (!empty($session['p_rate'])) {
+                                                       //Set glyph
+                                                       $rate['glyph'] = self::GLYPHS['Euro'];
+
+                                                       //Set rate
+                                                       $rate['rate'] = $session['p_rate'];
+
+                                                       //Set title
+                                                       $rate['title'] = $session['p_rate'].' €';
+                                               }
+                                       //With unique application
+                                       } elseif (count($applications) == 1) {
+                                               //Set dance
+                                               $dance = $this->translator->trans($session['sad_name'].' '.lcfirst($session['sad_type']));
+
+                                               //Set title
+                                               $title = $this->translator->trans('%dance% %id% by %pseudonym% %location% %city%', ['%dance%' => $dance, '%id%' => $session['id'], '%pseudonym%' => $session['sau_pseudonym'], '%location%' => $this->translator->trans('at '.$session['l_title']), '%city%' => $this->translator->trans('in '.$session['l_city'])]);
+
+                                               //Set pseudonym
+                                               $application = [
+                                                       'dance' => [
+                                                               'id' => $session['sad_id'],
+                                                               'name' => $this->translator->trans($session['sad_name']),
+                                                               'type' => $this->translator->trans($session['sad_type']),
+                                                               'title' => $dance
+                                                       ],
+                                                       'user' => [
+                                                               'id' => $session['sau_id'],
+                                                               'title' => $session['sau_pseudonym']
+                                                       ]
+                                               ];
+
+                                               //TODO: glyph stuff ???
+                                       //Without application
+                                       } else {
+                                               //Set title
+                                               $title = $this->translator->trans('%slot% %id% %location%', ['%slot%' => $this->translator->trans($session['t_title']), '%id%' => $session['id'], '%location%' => $this->translator->trans('at '.$session['l_title'])]);
+                                       }
+
+                                       //Add the session
+                                       $calendar[$Ymd]['sessions'][$session['t_id'].sprintf('%05d', $session['id'])] = [
+                                               'id' => $session['id'],
+                                               'start' => $session['start'],
+                                               'stop' => $session['stop'],
+                                               'class' => $class,
+                                               'temperature' => $temperature,
+                                               'rain' => $rain,
+                                               'title' => $title,
+                                               'link' => $this->router->generate($route, $routeParams),
+                                               'location' => [
+                                                       'id' => $session['l_id'],
+                                                       'title' => $this->translator->trans($session['l_title']),
+                                                       'latitude' => $session['l_latitude'],
+                                                       'longitude' => $session['l_longitude'],
+                                                       'indoor' => $session['l_indoor'],
+                                                       'at' => $at = $this->translator->trans('at '.$session['l_title']),
+                                                       'in' => $in = $this->translator->trans('in '.$session['l_city']),
+                                                       'atin' => $at.' '.$in,
+                                                       'city' => $session['l_city'],
+                                                       'zipcode' => $session['l_zipcode']
+                                               ],
+                                               'application' => $application,
+                                               'slot' => [
+                                                       'glyph' => self::GLYPHS[$session['t_title']],
+                                                       'title' => $this->translator->trans($session['t_title'])
+                                               ],
+                                               'rate' => $rate,
+                                               'applications' => $applications
+                                       ];
+                               }
+                       }
+
+                       //Sort sessions
+                       ksort($calendar[$Ymd]['sessions']);
+               }
+
+               //Send result
+               return $calendar;
+       }
+
        /**
         * Find session by location, slot and date
         *
@@ -97,22 +1002,6 @@ class SessionRepository extends \Doctrine\ORM\EntityRepository {
         * @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
@@ -123,7 +1012,7 @@ WHERE s.location_id = :lid AND s.date >= DATE_ADD(DATE_SUB(NOW(), INTERVAL 1 MON
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                $rsm = new ResultSetMapping();
@@ -134,7 +1023,7 @@ SQL;
                        ->addIndexByScalar('id');
 
                //Return result
-               return $em
+               return $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->setParameter('lid', $location)
                        ->setParameter('uid', $user)
@@ -149,26 +1038,6 @@ SQL;
         * @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
@@ -184,10 +1053,13 @@ SELECT
        l.zipcode AS l_zipcode,
        l.city AS l_city,
        l.title AS l_title,
+       l.description AS l_description,
        l.latitude AS l_latitude,
        l.longitude AS l_longitude,
        s.application_id AS a_id,
        a.canceled AS a_canceled,
+       ad.name AS ad_name,
+       ad.type AS ad_type,
        a.user_id AS au_id,
        au.forename AS au_forename,
        au.pseudonym AS au_pseudonym,
@@ -204,6 +1076,7 @@ SELECT
 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:Dance AS ad ON (ad.id = a.dance_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
@@ -211,7 +1084,7 @@ ORDER BY NULL
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
@@ -233,10 +1106,13 @@ SQL;
                        ->addScalarResult('l_latitude', 'l_latitude', 'float')
                        ->addScalarResult('l_longitude', 'l_longitude', 'float')
                        ->addScalarResult('l_title', 'l_title', 'string')
+                       ->addScalarResult('l_description', 'l_description', '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('ad_name', 'ad_name', 'string')
+                       ->addScalarResult('ad_type', 'ad_type', 'string')
                        ->addScalarResult('au_id', 'au_id', 'integer')
                        ->addScalarResult('au_forename', 'au_forename', 'string')
                        ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
@@ -253,7 +1129,7 @@ SQL;
                        ->addIndexByScalar('id');
 
                //Fetch result
-               $res = $em
+               $res = $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->setParameter('begin', $period->getStartDate())
                        ->setParameter('end', $period->getEndDate())
@@ -266,34 +1142,15 @@ SQL;
        /**
         * Fetch session by id
         *
+        * @todo drop fetchOneById when migration is complete
+        * @todo FIX the updated computation, we can drop the group_concat for a MAX()
+        * @XXX DO NOT ADD a.updated as we already compute that with applications !!!
+        *
         * @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 ?)
@@ -318,17 +1175,23 @@ SELECT
        s.updated,
        s.location_id AS l_id,
        l.title AS l_title,
+       l.description AS l_description,
        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.indoor AS l_indoor,
        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.dance_id AS ad_id,
+       ad.name AS ad_name,
+       ad.type AS ad_type,
+       ad.updated AS ad_updated,
        a.user_id AS au_id,
        au.pseudonym AS au_pseudonym,
        p.id AS p_id,
@@ -352,17 +1215,18 @@ 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:Dance AS ad ON (ad.id = a.dance_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
+WHERE s.id = :id
 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);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
@@ -389,17 +1253,23 @@ SQL;
                        ->addScalarResult('updated', 'updated', 'datetime')
                        ->addScalarResult('l_id', 'l_id', 'integer')
                        ->addScalarResult('l_title', 'l_title', 'string')
+                       ->addScalarResult('l_description', 'l_description', '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_indoor', 'l_indoor', 'boolean')
                        ->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('ad_id', 'ad_id', 'integer')
+                       ->addScalarResult('ad_name', 'ad_name', 'string')
+                       ->addScalarResult('ad_type', 'ad_type', 'string')
+                       ->addScalarResult('ad_updated', 'ad_updated', 'datetime')
                        ->addScalarResult('au_id', 'au_id', 'integer')
                        ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
                        ->addScalarResult('p_id', 'p_id', 'integer')
@@ -428,10 +1298,10 @@ SQL;
                        ->addScalarResult('sau_pseudonym', 'sau_pseudonym', 'string')
                        ->addIndexByScalar('id');
 
-               //Return result
-               return $em
+               //Set result
+               return $this->_em
                        ->createNativeQuery($req, $rsm)
-                       ->setParameter('sid', $id)
+                       ->setParameter('id', $id)
                        ->setParameter('locale', $locale)
                        ->getOneOrNullResult();
        }
@@ -439,36 +1309,12 @@ SQL;
        /**
         * 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'), $dp),
-                       ':afterid' => 4,
-                       "\t" => '',
-                       "\n" => ' '
-               ];
-
+       public function fetchCalendarByDatePeriod($period, $locationId = null, $sessionId = null, $granted = false, $locale = null) {
                //Init granted sql
                $grantSql = '';
 
@@ -506,6 +1352,8 @@ SELECT
        t.title AS t_title,
        s.application_id AS a_id,
        a.canceled AS a_canceled,
+       ad.name AS ad_name,
+       ad.type AS ad_type,
        a.user_id AS au_id,
        au.pseudonym AS au_pseudonym,
        p.rate AS p_rate,
@@ -516,6 +1364,7 @@ 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:Dance AS ad ON (ad.id = a.dance_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)
@@ -526,7 +1375,7 @@ ORDER BY NULL
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
@@ -550,6 +1399,8 @@ SQL;
                        ->addScalarResult('l_title', 'l_title', 'string')
                        ->addScalarResult('a_id', 'a_id', 'integer')
                        ->addScalarResult('a_canceled', 'a_canceled', 'datetime')
+                       ->addScalarResult('ad_name', 'ad_name', 'string')
+                       ->addScalarResult('ad_type', 'ad_type', 'string')
                        ->addScalarResult('au_id', 'au_id', 'integer')
                        ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
                        ->addScalarResult('p_rate', 'p_rate', 'integer')
@@ -561,7 +1412,7 @@ SQL;
                        ->addIndexByScalar('id');
 
                //Fetch result
-               $res = $em
+               $res = $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->setParameter('begin', $period->getStartDate())
                        ->setParameter('end', $period->getEndDate())
@@ -585,7 +1436,7 @@ SQL;
                foreach($period as $date) {
                        //Init day in calendar
                        $calendar[$Ymd = $date->format('Ymd')] = [
-                               'title' => $translator->trans($date->format('l')).' '.$date->format('d'),
+                               'title' => $this->translator->trans($date->format('l')).' '.$date->format('d'),
                                'class' => [],
                                'sessions' => []
                        ];
@@ -695,12 +1546,15 @@ SQL;
 
                                        //Set applications
                                        $applications = [
-                                               0 => $translator->trans($session['t_title']).' '.$translator->trans('at '.$session['l_title']).$translator->trans(':')
+                                               0 => $this->translator->trans($session['t_title']).' '.$this->translator->trans('at '.$session['l_title']).$this->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 dance
+                                       $dance = null;
+
                                        //Set pseudonym
                                        $pseudonym = null;
 
@@ -716,6 +1570,9 @@ SQL;
                                                //Replace granted application
                                                $applications[$session['au_id']] = '* '.$session['au_pseudonym'];
 
+                                               //Set dance
+                                               $dance = $this->translator->trans($session['ad_name'].' '.lcfirst($session['ad_type']));
+
                                                //Set pseudonym
                                                $pseudonym = $session['au_pseudonym'].($count > 1 ? ' ['.$count.']':'');
                                        }
@@ -725,11 +1582,12 @@ SQL;
                                                'id' => $session['id'],
                                                'start' => $session['start'],
                                                'stop' => $session['stop'],
-                                               'location' => $translator->trans($session['l_title']),
+                                               'location' => $this->translator->trans($session['l_title']),
+                                               'dance' => $dance,
                                                'pseudonym' => $pseudonym,
                                                'class' => $class,
                                                'slot' => self::GLYPHS[$session['t_title']],
-                                               'slottitle' => $translator->trans($session['t_title']),
+                                               'slottitle' => $this->translator->trans($session['t_title']),
                                                'weather' => $weather,
                                                'weathertitle' => implode(' ', $weathertitle),
                                                'applications' => $applications,
@@ -750,35 +1608,11 @@ SQL;
        /**
         * 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'), $dp),
-                       ':afterid' => 4,
-                       "\t" => '',
-                       "\n" => ' '
-               ];
-
+       public function fetchUserCalendarByDatePeriod($period, $userId = null, $sessionId = null, $locale = null) {
                //Init user sql
                $userJoinSql = $userWhereSql = '';
 
@@ -808,6 +1642,8 @@ SELECT
        s.slot_id AS t_id,
        t.title AS t_title,
        s.application_id AS a_id,
+       ad.name AS ad_name,
+       ad.type AS ad_type,
        a.user_id AS au_id,
        au.pseudonym AS au_pseudonym,
        p.rate AS p_rate,
@@ -819,6 +1655,7 @@ 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:Dance AS ad ON (ad.id = a.dance_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)
@@ -828,7 +1665,7 @@ ORDER BY NULL
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
@@ -851,6 +1688,8 @@ SQL;
                        ->addScalarResult('l_id', 'l_id', 'integer')
                        ->addScalarResult('l_title', 'l_title', 'string')
                        ->addScalarResult('a_id', 'a_id', 'integer')
+                       ->addScalarResult('ad_name', 'ad_name', 'string')
+                       ->addScalarResult('ad_type', 'ad_type', 'string')
                        ->addScalarResult('au_id', 'au_id', 'integer')
                        ->addScalarResult('au_pseudonym', 'au_pseudonym', 'string')
                        ->addScalarResult('p_rate', 'p_rate', 'integer')
@@ -862,7 +1701,7 @@ SQL;
                        ->addIndexByScalar('id');
 
                //Fetch result
-               $res = $em
+               $res = $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->setParameter('begin', $period->getStartDate())
                        ->setParameter('end', $period->getEndDate())
@@ -880,7 +1719,7 @@ SQL;
                foreach($period as $date) {
                        //Init day in calendar
                        $calendar[$Ymd = $date->format('Ymd')] = [
-                               'title' => $translator->trans($date->format('l')).' '.$date->format('d'),
+                               'title' => $this->translator->trans($date->format('l')).' '.$date->format('d'),
                                'class' => [],
                                'sessions' => []
                        ];
@@ -990,12 +1829,15 @@ SQL;
 
                                        //Set applications
                                        $applications = [
-                                               0 => $translator->trans($session['t_title']).' '.$translator->trans('at '.$session['l_title']).$translator->trans(':')
+                                               0 => $this->translator->trans($session['t_title']).' '.$this->translator->trans('at '.$session['l_title']).$this->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 dance
+                                       $dance = null;
+
                                        //Set pseudonym
                                        $pseudonym = null;
 
@@ -1011,23 +1853,27 @@ SQL;
                                                //Replace granted application
                                                $applications[$session['au_id']] = '* '.$session['au_pseudonym'];
 
+                                               //Set dance
+                                               $dance = $this->translator->trans($session['ad_name'].' '.lcfirst($session['ad_type']));
+
                                                //Set pseudonym
                                                $pseudonym = $session['au_pseudonym'].($count > 1 ? ' ['.$count.']':'');
                                        }
 
                                        //Set title
-                                       $title = $translator->trans($session['l_title']).($count > 1 ? ' ['.$count.']':'');
+                                       $title = $this->translator->trans($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_title']),
+                                               'location' => $this->translator->trans($session['l_title']),
+                                               'dance' => $dance,
                                                'pseudonym' => $pseudonym,
                                                'class' => $class,
                                                'slot' => self::GLYPHS[$session['t_title']],
-                                               'slottitle' => $translator->trans($session['t_title']),
+                                               'slottitle' => $this->translator->trans($session['t_title']),
                                                'weather' => $weather,
                                                'weathertitle' => implode(' ', $weathertitle),
                                                'applications' => $applications,
@@ -1051,26 +1897,6 @@ SQL;
         * @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
@@ -1081,7 +1907,7 @@ WHERE ADDDATE(ADDTIME(s.date, s.begin), INTERVAL IF(s.slot_id = :afterid, 1, 0)
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                $rsm = new ResultSetMapping();
@@ -1109,7 +1935,7 @@ SQL;
                        ->addIndexBy('s', 'id');
 
                //Send result
-               return $em
+               return $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->getResult();
        }
@@ -1120,27 +1946,6 @@ SQL;
         * @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
@@ -1151,7 +1956,7 @@ WHERE ADDDATE(ADDTIME(ADDTIME(s.date, s.begin), s.length), INTERVAL IF(s.slot_id
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                $rsm = new ResultSetMapping();
@@ -1179,7 +1984,7 @@ SQL;
                        ->addIndexBy('s', 'id');
 
                //Send result
-               return $em
+               return $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->getResult();
        }
@@ -1190,27 +1995,6 @@ SQL;
         * @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 ?
@@ -1229,9 +2013,8 @@ 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);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                $rsm = new ResultSetMapping();
@@ -1243,7 +2026,7 @@ SQL;
                        ->addIndexBy('s', 'id');
 
                //Send result
-               return $em
+               return $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->getResult();
        }
@@ -1255,46 +2038,6 @@ SQL;
         * @return Application|null The application or null
         */
        public function findBestApplicationById($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
                 *
@@ -1417,13 +2160,13 @@ 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);
+               $req = str_replace($this->tableKeys, $this->tableValues, $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);
+               $upreq = str_replace($this->tableKeys, $this->tableValues, $upreq);
 
                //Get result set mapping instance
                $rsm = new ResultSetMapping();
@@ -1437,11 +2180,9 @@ SQL;
 
                //Get result
                //XXX: setting limit in subqueries is required to prevent mariadb optimisation
-               $applications = $em
+               $applications = $this->_em
                        ->createNativeQuery($req, $rsm)
                        ->setParameter('sid', $id)
-                       //XXX: removed, we update score before returning best candidate
-                       //->getOneOrNullResult(Query::HYDRATE_SINGLE_SCALAR);
                        ->getResult();
 
                //Init ret
@@ -1457,7 +2198,7 @@ SQL;
 
                        //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]);
+                       $this->_em->getConnection()->executeUpdate($upreq, ['id' => $application->getId(), 'score' => $application->getScore()], ['id' => Types::INTEGER, 'score' => Types::FLOAT]);
                }
 
                //Return best ranked application
@@ -1471,25 +2212,8 @@ SQL;
         * @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" => ' '
-               ];
+               $cnx = $this->_em->getConnection();
 
                //Set the request
                $req = <<<SQL
@@ -1512,7 +2236,7 @@ ORDER BY ADDDATE(ADDTIME(a.date, a.begin), INTERVAL IF(a.slot_id = :afterid, 1,
 SQL;
 
                //Replace bundle entity name by table name
-               $req = str_replace(array_keys($tables), array_values($tables), $req);
+               $req = str_replace($this->tableKeys, $this->tableValues, $req);
 
                //Get result set mapping instance
                //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
@@ -1526,7 +2250,7 @@ SQL;
                        #->addIndexByScalar('id');
 
                //Fetch result
-               $rnq = $em->createNativeQuery($req, $rsm);
+               $rnq = $this->_em->createNativeQuery($req, $rsm);
 
                //Get result set
                $res = $rnq->getResult();
@@ -1542,7 +2266,7 @@ WHERE id = :id
 SQL;
 
                //Replace bundle entity name by table name
-               $sreq = str_replace(array_keys($tables), array_values($tables), $sreq);
+               $sreq = str_replace($this->tableKeys, $this->tableValues, $sreq);
 
                //Set update application request
                $areq = <<<SQL
@@ -1552,7 +2276,7 @@ WHERE session_id = :id
 SQL;
 
                //Replace bundle entity name by table name
-               $areq = str_replace(array_keys($tables), array_values($tables), $areq);
+               $areq = str_replace($this->tableKeys, $this->tableValues, $areq);
 
                //Set max value
                $max = max(array_keys($res));
@@ -1612,7 +2336,7 @@ auto_increment = 1
 SQL;
 
                                //Replace bundle entity name by table name
-                               $ireq = str_replace(array_keys($tables), array_values($tables), $ireq);
+                               $ireq = str_replace($this->tableKeys, $this->tableValues, $ireq);
 
                                //Reset auto_increment
                                $cnx->exec($ireq);