diff --git a/sources/Afup/Forum/AppelConferencier.php b/sources/Afup/Forum/AppelConferencier.php
index faa0efee9..645f7169a 100644
--- a/sources/Afup/Forum/AppelConferencier.php
+++ b/sources/Afup/Forum/AppelConferencier.php
@@ -4,134 +4,43 @@
 
 namespace Afup\Site\Forum;
 
-use Afup\Site\Utils\Base_De_Donnees;
-use AppBundle\Event\Model\Talk;
+use AppBundle\Event\Model\Repository\EventRepository;
+use AppBundle\Event\Model\Repository\SpeakerRepository;
+use AppBundle\Event\Model\Repository\TalkRepository;
+use CCMBenchmark\Ting\Repository\CollectionInterface;
 
 class AppelConferencier
 {
-    public const DEFAULT_JOURNEE = 0;
+    public function __construct(
+        private readonly TalkRepository $talkRepository,
+        private readonly SpeakerRepository $speakerRepository,
+        private readonly EventRepository $eventRepository,
+    ) {}
 
-    public function __construct(private readonly Base_De_Donnees $_bdd) {}
-
-    public function supprimerSession($id)
-    {
-        $this->delierSession($id);
-
-        $requete = ' DELETE FROM afup_sessions ';
-        $requete .= ' WHERE session_id = ' . $this->_bdd->echapper($id);
-
-        return $this->_bdd->executer($requete);
-    }
-
-    public function obtenirCommentairesPourSession($id = 0)
-    {
-        $requete = ' SELECT ';
-        $requete .= '  co.*, ';
-        $requete .= '  pp.nom, ';
-        $requete .= '  pp.prenom ';
-        $requete .= ' FROM ';
-        $requete .= '  afup_forum_sessions_commentaires co ';
-        $requete .= ' LEFT JOIN ';
-        $requete .= '  afup_personnes_physiques pp';
-        $requete .= ' ON ';
-        $requete .= '  co.id_personne_physique = pp.id';
-        $requete .= ' WHERE co.id_session = ' . $this->_bdd->echapper($id);
-        $requete .= ' ORDER BY date ASC';
-
-        return $this->_bdd->obtenirTous($requete);
-    }
-
-    public function obtenirConferenciersPourSession($id = 0)
+    public function obtenirConferenciersPourSession(int $id = 0): CollectionInterface
     {
-        $requete = ' SELECT ';
-        $requete .= '  LOWER(CONCAT(SUBSTRING(c.prenom, 1, 1), c.nom)) as code, ';
-        $requete .= '  c.* ';
-        $requete .= ' FROM ';
-        $requete .= '  afup_conferenciers c ';
-        $requete .= ' INNER JOIN ';
-        $requete .= '  afup_conferenciers_sessions cs';
-        $requete .= ' ON ';
-        $requete .= '  c.conferencier_id = cs.conferencier_id';
-        $requete .= ' WHERE cs.session_id = ' . $this->_bdd->echapper($id);
-
-        return $this->_bdd->obtenirTous($requete);
-    }
-
-    public function obtenirSession($id = 0, string $champs = '*', $complement = true)
-    {
-        $this->_bdd->executer("SET NAMES utf8mb4");
-
-        $requete = ' SELECT ';
-        $requete .= '  ' . $champs . ' ';
-        $requete .= ' FROM ';
-        $requete .= '  afup_sessions ';
-        $requete .= ' WHERE session_id = ' . $this->_bdd->echapper($id);
-
-        $session = $this->_bdd->obtenirEnregistrement($requete);
-
-        if ($complement) {
-            $requete = ' SELECT ';
-            $requete .= '  cs.conferencier_id, ';
-            $requete .= '  c.id_forum';
-            $requete .= ' FROM ';
-            $requete .= '  afup_conferenciers_sessions cs';
-            $requete .= ' INNER JOIN ';
-            $requete .= '  afup_conferenciers c';
-            $requete .= ' ON ';
-            $requete .= '  c.conferencier_id = cs.conferencier_id';
-            $requete .= ' WHERE cs.session_id = ' . $this->_bdd->echapper($id);
-
-            $complements = $this->_bdd->obtenirTous($requete);
-            $i = 1;
-            foreach ($complements as $complement) {
-                $session['id_forum'] = $complement['id_forum'];
-                $session['conferencier_id_' . $i] = $complement['conferencier_id'];
-                $i++;
-            }
-        }
-
-        return $session;
+        return $this->speakerRepository->getSpeakersBySession($id);
     }
 
-    /**
-     * @return mixed[]
-     */
-    public function obtenirListeSessionsAvecResumes($id_forum): array
+    public function obtenirListeSessionsAvecResumes(int $id_forum): array
     {
-        $requete = ' SELECT ';
-        $requete .= '  se.session_id, ';
-        $requete .= '  se.* ';
-        $requete .= ' FROM ';
-        $requete .= '  afup_sessions se ';
-        $requete .= ' LEFT JOIN ';
-        $requete .= '  afup_forum_planning pl ';
-        $requete .= ' ON se.session_id = pl.id_session';
-        $requete .= ' WHERE se.id_forum = ' . $this->_bdd->echapper($id_forum);
-        $requete .= ' AND se.plannifie = 1';
-        $requete .= ' AND se.genre != 9 ';
-        $requete .= ' ORDER BY ';
-        $requete .= '  pl.debut, se.titre';
-
-        $sessions = $this->_bdd->obtenirTous($requete);
+        $sessions = $this->talkRepository->getScheduledTalksByEvent($id_forum);
 
         $sessionsAvecId = [];
         foreach ($sessions as $session) {
             $sessionsAvecId[$session['session_id']] = $session;
         }
 
-        $sessionsAvecResumes = [];
-
-
-        $forum = new Forum($this->_bdd);
-        $forum_details = $forum->obtenir($id_forum);
-        if (!$forum_details) {
+        $event = $this->eventRepository->get($id_forum);
+        if ($event === null) {
             return [];
         }
-        $directoryPath = __DIR__ . "/../../../htdocs/templates/" . $forum_details['path'] . "/resumes/";
+        $directoryPath = __DIR__ . "/../../../htdocs/templates/" . $event->getPath() . "/resumes/";
         if (!is_dir($directoryPath)) {
             return [];
         }
 
+        $sessionsAvecResumes = [];
         $repertoire = new \DirectoryIterator($directoryPath);
         foreach ($repertoire as $file) {
             if (preg_match("/^[1-9]/", $file->getFilename())) {
@@ -146,243 +55,17 @@ public function obtenirListeSessionsAvecResumes($id_forum): array
         return $sessionsAvecResumes;
     }
 
-    public function obtenirListeSessionsPlannifies($id_forum)
+    public function obtenirListeSessionsPlannifies(int $id_forum): array
     {
-        $requete = ' SELECT ';
-        $requete .= " ( SELECT CONCAT(c.prenom, ' ', c.nom,' - ', c.societe )  FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id order by c.conferencier_id asc limit 1) as conf1 ,
-                      ( SELECT twitter  FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id order by c.conferencier_id asc limit 1) as twitter1 ,
-                      ( SELECT cs.conferencier_id  FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id order by c.conferencier_id asc limit 1) as conferencier_id1 ,
-                      ( SELECT CONCAT(c.prenom, ' ', c.nom,' - ', c.societe)  FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id order by c.conferencier_id asc limit 1,1) as conf2 ,
-                      ( SELECT twitter  FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id order by c.conferencier_id asc limit 1,1) as twitter2 ,
-                      ( SELECT cs.conferencier_id  FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id order by c.conferencier_id asc limit 1,1) as conferencier_id2 , ";
-
-        $requete .= '  se.*, ';
-        $requete .= '  IF(se.journee = 1, "boss", IF(se.journee = 2, "geek", "boss geek")) as journee, ';
-        $requete .= '  sa.nom as nom_salle, ';
-        $requete .= '  pl.id, ';
-        $requete .= '  pl.debut, ';
-        $requete .= '  pl.fin, ';
-        $requete .= '  pl.keynote, ';
-        $requete .= '  pl.id_salle, ';
-        $requete .= '  se.joindin ';
-        $requete .= ' FROM ';
-        $requete .= '  afup_sessions se ';
-        $requete .= ' LEFT JOIN ';
-        $requete .= '  afup_forum_planning pl ';
-        $requete .= ' ON se.session_id = pl.id_session';
-        $requete .= ' LEFT JOIN ';
-        $requete .= '  afup_forum_salle sa ';
-        $requete .= ' ON sa.id = pl.id_salle';
-        $requete .= ' WHERE se.id_forum = ' . $this->_bdd->echapper($id_forum);
-        $requete .= ' AND se.genre != 9 ';
-        $requete .= ' AND se.plannifie = 1';
-        $requete .= ' ORDER BY ';
-        $requete .= '  pl.debut, sa.nom ,se.titre';
-
-        return $this->_bdd->obtenirTous($requete);
+        return $this->talkRepository->getPlannedTalksWithSpeakers($id_forum);
     }
 
-    public function obtenirListeProjets($id_forum = null,
-                                 string $champs = 's.*',
-                                 string $ordre = 's.date_soumission',
-                                 $associatif = false,
-                                 $filtre = false,
-                                 $only_ids = [])
-    {
-        $requete = ' SELECT ';
-        $requete .= '  COUNT(co.id) as commentaires_nombre, ';
-        $requete .= '  ' . $champs . ' ';
-        $requete .= ' FROM ';
-        $requete .= '  afup_sessions s ';
-        $requete .= ' INNER JOIN afup_conferenciers_sessions cs ';
-        $requete .= '  ON cs.session_id = s.session_id ';
-        $requete .= ' INNER JOIN afup_conferenciers c ';
-        $requete .= '  ON c.conferencier_id = cs.conferencier_id ';
-        $requete .= ' LEFT JOIN afup_forum_sessions_commentaires co ';
-        $requete .= '  ON cs.session_id = co.id_session ';
-        $requete .= ' WHERE c.id_forum = ' . $this->_bdd->echapper($id_forum);
-        if ($filtre) {
-            $requete .= ' AND s.titre LIKE \'%' . $filtre . '%\' ';
-        }
-        if ($only_ids) {
-            $requete .= ' AND s.session_id IN (' . implode(', ', $only_ids) . ') ';
-        }
-        $requete .= ' AND s.genre = 9 ';
-        $requete .= ' GROUP BY s.session_id ';
-        $requete .= ' ORDER BY ' . $ordre;
-
-        if ($associatif) {
-            return $this->_bdd->obtenirAssociatif($requete);
-        } else {
-            return $this->_bdd->obtenirTous($requete);
-        }
+    public function obtenirListeProjets(
+        int $id_forum = 0,
+        string $ordre = 's.date_soumission',
+        array $only_ids = [],
+    ): array {
+        return $this->talkRepository->getProjectTalks($id_forum, $ordre, $only_ids);
     }
 
-    public function modifierSession(
-        $id,
-        $id_forum,
-        $date_soumission,
-        $titre,
-        $abstract,
-        int $genre,
-        int $plannifie,
-        $joindin = null,
-        $youtubeId = null,
-        $slidesUrl = null,
-        $openfeedbackPath = null,
-        $blogPostUrl = null,
-        $interviewUrl = null,
-        $languageCode = null,
-        int $skill = null,
-        int $needs_mentoring = null,
-        $use_markdown = null,
-        $video_has_fr_subtitles = null,
-        $video_has_en_subtitles = null,
-        $date_publication = null,
-        $tweets = null,
-        $transcript = null,
-        $verbatim = null,
-    ) {
-        $this->_bdd->executer("SET NAMES utf8mb4");
-
-        $requete = 'UPDATE afup_sessions SET ';
-        $requete .= ' id_forum = ' . $this->_bdd->echapper($id_forum) . ', ';
-        $requete .= ' date_soumission = ' . $this->_bdd->echapper($date_soumission) . ', ';
-        $requete .= ' titre = ' . $this->_bdd->echapper($titre) . ', ';
-        $requete .= ' abstract = ' . $this->_bdd->echapper($abstract) . ', ';
-        $requete .= ' genre = ' . $this->_bdd->echapper($genre) . ', ';
-        if (strlen(trim((string) $joindin)) > 0) {
-            $requete .= ' joindin = ' . $this->_bdd->echapper($joindin) . ', ';
-        } else {
-            $requete .= ' joindin = NULL, ';
-        }
-        if ($youtubeId !== null) {
-            $requete .= ' youtube_id = ' . $this->_bdd->echapper($youtubeId) . ', ';
-        }
-        if ($slidesUrl !== null) {
-            $requete .= ' slides_url = ' . $this->_bdd->echapper($slidesUrl) . ', ';
-        }
-        if ($openfeedbackPath !== null) {
-            $requete .= ' openfeedback_path = ' . $this->_bdd->echapper($openfeedbackPath) . ', ';
-        }
-        if ($blogPostUrl !== null) {
-            $requete .= ' blog_post_url = ' . $this->_bdd->echapper($blogPostUrl) . ', ';
-        }
-        if ($interviewUrl !== null) {
-            $requete .= ' interview_url = ' . $this->_bdd->echapper($interviewUrl) . ', ';
-        }
-        if ($languageCode !== null) {
-            $requete .= ' language_code = ' . $this->_bdd->echapper($languageCode) . ', ';
-        }
-        if ($skill !== null) {
-            $requete .= 'skill = ' . $this->_bdd->echapper($skill) . ', ';
-        }
-        if ($needs_mentoring !== null) {
-            $requete .= 'needs_mentoring = ' . $this->_bdd->echapper($needs_mentoring) . ', ';
-        }
-        if ($use_markdown !== null) {
-            $requete .= 'markdown = ' . $this->_bdd->echapper($use_markdown) . ', ';
-        }
-        if ($video_has_fr_subtitles !== null) {
-            $requete .= 'video_has_fr_subtitles = ' . $this->_bdd->echapper($video_has_fr_subtitles) . ', ';
-        }
-        if ($video_has_en_subtitles !== null) {
-            $requete .= 'video_has_en_subtitles = ' . $this->_bdd->echapper($video_has_en_subtitles) . ', ';
-        }
-        if ($date_publication !== null) {
-            $requete .= 'date_publication = ' . $this->_bdd->echapper($date_publication) . ', ';
-        }
-        if ($tweets !== null) {
-            $requete .= 'tweets = ' . $this->_bdd->echapper($tweets) . ', ';
-        }
-        if ($transcript !== null) {
-            $requete .= 'transcript = ' . $this->_bdd->echapper($transcript) . ', ';
-        }
-        if ($verbatim !== null) {
-            $requete .= 'verbatim = ' . $this->_bdd->echapper($verbatim) . ', ';
-        }
-        $requete .= ' plannifie = ' . $this->_bdd->echapper($plannifie) . ' ';
-        $requete .= ' WHERE session_id = ' . (int) $id;
-
-        return $this->_bdd->executer($requete);
-    }
-
-    public function ajouterSession(
-        $id_forum,
-        $date_soumission,
-        $titre,
-        $abstract,
-        int $genre,
-        int $plannifie = 0,
-        int $needs_mentoring = 0,
-        int $level = Talk::SKILL_NA,
-        $useMarkdown = false,
-    ) {
-        $donnees = [
-            $this->_bdd->echapper($id_forum),
-            $this->_bdd->echapper($date_soumission),
-            $this->_bdd->echapper($titre),
-            $this->_bdd->echapper($abstract),
-            self::DEFAULT_JOURNEE,
-            $this->_bdd->echapper($genre),
-            $this->_bdd->echapper($plannifie),
-            $this->_bdd->echapper($needs_mentoring),
-            $this->_bdd->echapper($level),
-            (int) $useMarkdown,
-        ];
-
-        $requete = ' INSERT INTO afup_sessions
-          (id_forum, date_soumission, titre, abstract, journee, genre, plannifie, needs_mentoring, skill, markdown)
-         VALUES 
-          (' . implode(',', $donnees) . ')';
-
-        $res = $this->_bdd->executer($requete);
-        if ($res === false) {
-            return false;
-        }
-        return $this->_bdd->obtenirUn('select LAST_INSERT_ID()');
-    }
-
-    public function delierSession($session_id)
-    {
-        $requete = ' DELETE FROM afup_conferenciers_sessions ';
-        $requete .= ' WHERE session_id = ' . (int) $session_id;
-
-        return $this->_bdd->executer($requete);
-    }
-
-    public function lierConferencierSession($conferencier_id, $session_id)
-    {
-        if (!$conferencier_id) {
-            return true;
-        }
-        $donnees = [
-            $this->_bdd->echapper($conferencier_id),
-            $this->_bdd->echapper($session_id),
-        ];
-
-        $requete = ' REPLACE INTO afup_conferenciers_sessions';
-        $requete .= '  (conferencier_id, session_id) ';
-        $requete .= ' VALUES ';
-        $requete .= ' (' . implode(',', $donnees) . ')';
-
-        return $this->_bdd->executer($requete);
-    }
-
-    public function dejaVote($id_user, $id_session): bool
-    {
-        $requete = 'SELECT count(*) FROM afup_sessions_vote
-        WHERE id_personne_physique=' . $this->_bdd->echapper($id_user)
-            . ' AND id_session=' . $this->_bdd->echapper($id_session);
-
-        return (bool) $this->_bdd->obtenirUn($requete);
-    }
-
-    public function nbVoteSession($id_session): int
-    {
-        $requete = 'SELECT count(*) FROM afup_sessions_vote
-        WHERE id_session=' . $this->_bdd->echapper($id_session);
-
-        return (int) $this->_bdd->obtenirUn($requete);
-    }
 }
diff --git a/sources/AppBundle/Controller/Legacy/Forum2009ConferenciersAction.php b/sources/AppBundle/Controller/Legacy/Forum2009ConferenciersAction.php
index e42989fb2..c3e52e441 100644
--- a/sources/AppBundle/Controller/Legacy/Forum2009ConferenciersAction.php
+++ b/sources/AppBundle/Controller/Legacy/Forum2009ConferenciersAction.php
@@ -22,10 +22,7 @@ public function __invoke(Request $request): Response
         if ('projet' === $type) {
             $sessions = $this->appelConferencier->obtenirListeProjets(
                 Forum2009Config::ID,
-                's.*',
                 's.titre',
-                false,
-                false,
                 Forum2009Config::PROJECT_IDS,
             );
         } else {
diff --git a/sources/AppBundle/Controller/Legacy/Forum2009ProjetsPhpAction.php b/sources/AppBundle/Controller/Legacy/Forum2009ProjetsPhpAction.php
index 9b4e6ab2a..c5688ba08 100644
--- a/sources/AppBundle/Controller/Legacy/Forum2009ProjetsPhpAction.php
+++ b/sources/AppBundle/Controller/Legacy/Forum2009ProjetsPhpAction.php
@@ -20,10 +20,7 @@ public function __invoke(Request $request): Response
     {
         $sessions = $this->appelConferencier->obtenirListeProjets(
             Forum2009Config::ID,
-            's.*',
             's.titre',
-            false,
-            false,
             Forum2009Config::PROJECT_IDS,
         );
 
diff --git a/sources/AppBundle/Event/Model/Repository/SpeakerRepository.php b/sources/AppBundle/Event/Model/Repository/SpeakerRepository.php
index a84f833b9..df26634ff 100644
--- a/sources/AppBundle/Event/Model/Repository/SpeakerRepository.php
+++ b/sources/AppBundle/Event/Model/Repository/SpeakerRepository.php
@@ -11,6 +11,7 @@
 use AppBundle\Ting\JoinHydrator;
 use CCMBenchmark\Ting\Driver\Mysqli\Serializer\Boolean;
 use CCMBenchmark\Ting\Repository\CollectionInterface;
+use CCMBenchmark\Ting\Repository\HydratorArray;
 use CCMBenchmark\Ting\Repository\HydratorSingleObject;
 use CCMBenchmark\Ting\Repository\Metadata;
 use CCMBenchmark\Ting\Repository\MetadataInitializer;
@@ -178,6 +179,22 @@ public function countByEvent(Event $event): int
         return (int) $query->query()->first()[0]->nb;
     }
 
+    public function getSpeakersBySession(int $sessionId): CollectionInterface
+    {
+        $sql = ' SELECT ';
+        $sql .= '  LOWER(CONCAT(SUBSTRING(c.prenom, 1, 1), c.nom)) as code, ';
+        $sql .= '  c.* ';
+        $sql .= ' FROM ';
+        $sql .= '  afup_conferenciers c ';
+        $sql .= ' INNER JOIN ';
+        $sql .= '  afup_conferenciers_sessions cs';
+        $sql .= ' ON ';
+        $sql .= '  c.conferencier_id = cs.conferencier_id';
+        $sql .= ' WHERE cs.session_id = :sessionId';
+
+        $query = $this->getPreparedQuery($sql)->setParams(['sessionId' => $sessionId]);
+        return $query->query($this->getCollection(new HydratorArray()));
+    }
     /**
      * @inheritDoc
      */
diff --git a/sources/AppBundle/Event/Model/Repository/TalkRepository.php b/sources/AppBundle/Event/Model/Repository/TalkRepository.php
index 9130c7f94..412134937 100644
--- a/sources/AppBundle/Event/Model/Repository/TalkRepository.php
+++ b/sources/AppBundle/Event/Model/Repository/TalkRepository.php
@@ -427,6 +427,89 @@ public function findList(array $talkIds): CollectionInterface
             ->query($this->getCollection(new HydratorSingleObject()));
     }
 
+    /**
+     * @return array<int, array<string, mixed>>
+     */
+    public function getScheduledTalksByEvent(int $forumId): array
+    {
+        $sql = 'SELECT se.session_id, se.*
+                FROM afup_sessions se
+                LEFT JOIN afup_forum_planning pl ON se.session_id = pl.id_session
+                WHERE se.id_forum = :forumId
+                AND se.plannifie = 1
+                AND se.genre != 9
+                ORDER BY pl.debut, se.titre';
+
+        $query = $this->getPreparedQuery($sql)->setParams(['forumId' => $forumId]);
+
+        return iterator_to_array($query->query($this->getCollection(new HydratorArray())));
+    }
+
+    /**
+     * @return array<int, array<string, mixed>>
+     */
+    public function getPlannedTalksWithSpeakers(int $forumId): array
+    {
+        $sql = 'SELECT
+            ( SELECT CONCAT(c.prenom, \' \', c.nom,\' - \', c.societe) FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id ORDER BY c.conferencier_id ASC LIMIT 1) as conf1,
+            ( SELECT twitter FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id ORDER BY c.conferencier_id ASC LIMIT 1) as twitter1,
+            ( SELECT cs.conferencier_id FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id ORDER BY c.conferencier_id ASC LIMIT 1) as conferencier_id1,
+            ( SELECT CONCAT(c.prenom, \' \', c.nom,\' - \', c.societe) FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id ORDER BY c.conferencier_id ASC LIMIT 1,1) as conf2,
+            ( SELECT twitter FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id ORDER BY c.conferencier_id ASC LIMIT 1,1) as twitter2,
+            ( SELECT cs.conferencier_id FROM afup_conferenciers_sessions cs INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id WHERE cs.session_id = se.session_id ORDER BY c.conferencier_id ASC LIMIT 1,1) as conferencier_id2,
+            se.*,
+            IF(se.journee = 1, "boss", IF(se.journee = 2, "geek", "boss geek")) as journee,
+            sa.nom as nom_salle,
+            pl.id,
+            pl.debut,
+            pl.fin,
+            pl.keynote,
+            pl.id_salle,
+            se.joindin
+        FROM afup_sessions se
+        LEFT JOIN afup_forum_planning pl ON se.session_id = pl.id_session
+        LEFT JOIN afup_forum_salle sa ON sa.id = pl.id_salle
+        WHERE se.id_forum = :forumId
+        AND se.genre != 9
+        AND se.plannifie = 1
+        ORDER BY pl.debut, sa.nom, se.titre';
+
+        $query = $this->getPreparedQuery($sql)->setParams(['forumId' => $forumId]);
+
+        return iterator_to_array($query->query($this->getCollection(new HydratorArray())));
+    }
+
+    /**
+     * @return array<int, array<string, mixed>>
+     */
+    public function getProjectTalks(
+        int $forumId,
+        string $order = 's.date_soumission',
+        array $onlyIds = [],
+    ): array {
+        if (!in_array($order, ['s.date_soumission', 's.titre'], true)) {
+            throw new \InvalidArgumentException(sprintf('Invalid order column "%s".', $order));
+        }
+
+        $sql = 'SELECT COUNT(co.id) as commentaires_nombre, s.*
+                FROM afup_sessions s
+                INNER JOIN afup_conferenciers_sessions cs ON cs.session_id = s.session_id
+                INNER JOIN afup_conferenciers c ON c.conferencier_id = cs.conferencier_id
+                LEFT JOIN afup_forum_sessions_commentaires co ON cs.session_id = co.id_session
+                WHERE c.id_forum = :forumId';
+
+        if ($onlyIds !== []) {
+            $sql .= ' AND s.session_id IN (' . implode(', ', array_map('intval', $onlyIds)) . ')';
+        }
+
+        $sql .= ' AND s.genre = 9 GROUP BY s.session_id ORDER BY ' . $order;
+
+        $query = $this->getPreparedQuery($sql)->setParams(['forumId' => $forumId]);
+        $collection = $query->query($this->getCollection(new HydratorArray()));
+
+        return iterator_to_array($collection->getIterator());
+    }
+
     /**
      * @return Metadata
      */
diff --git a/sources/AppBundle/Event/Model/Speaker.php b/sources/AppBundle/Event/Model/Speaker.php
index d686aefbf..0960a9bca 100644
--- a/sources/AppBundle/Event/Model/Speaker.php
+++ b/sources/AppBundle/Event/Model/Speaker.php
@@ -135,7 +135,6 @@ class Speaker implements NotifyPropertyInterface
 
     private bool $travelRefundNeeded = true;
     private bool $travelRefundSponsored = false;
-
     private ?MicrophoneType $micType = null;
 
     public function getId(): ?int
@@ -721,7 +720,6 @@ public function setMicType(?MicrophoneType $micType): void
         $this->propertyChanged('micType', $this->micType, $micType);
         $this->micType = $micType;
     }
-
     public function hasHotelNightBefore(): ?bool
     {
         if (null === ($hotelNights = $this->getHotelNightsArray())) {