diff --git a/config/packages/doctrine.yaml b/config/packages/doctrine.yaml
index 718692d..75ec9e8 100644
--- a/config/packages/doctrine.yaml
+++ b/config/packages/doctrine.yaml
@@ -23,7 +23,7 @@ doctrine:
                 prefix: 'App\Entity'
                 alias: App
         controller_resolver:
-            auto_mapping: false
+            auto_mapping: true
 
 when@test:
     doctrine:
diff --git a/migrations/Version20241011084601.php b/migrations/Version20241011084601.php
deleted file mode 100644
index eb0a669..0000000
--- a/migrations/Version20241011084601.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20241011084601 extends AbstractMigration
-{
-    public function getDescription(): string
-    {
-        return '';
-    }
-
-    public function up(Schema $schema): void
-    {
-        // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SEQUENCE category_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE employee_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_type_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE mission_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE ride_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE skill_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE TABLE assignment (employee INT NOT NULL, ride INT NOT NULL, start_hour TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, end_hour TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, PRIMARY KEY(employee, ride))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_30C544BA5D9F75A19B3D7CD0 ON assignment (employee, ride)');
-        $this->addSql('CREATE TABLE category (id INT NOT NULL, label VARCHAR(30) NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE TABLE employee (id INT NOT NULL, missions_id INT DEFAULT NULL, incidents_id INT DEFAULT NULL, email VARCHAR(180) NOT NULL, first_name VARCHAR(30) NOT NULL, last_name VARCHAR(30) NOT NULL, password VARCHAR(255) NOT NULL, roles JSON NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE INDEX IDX_5D9F75A117C042CF ON employee (missions_id)');
-        $this->addSql('CREATE INDEX IDX_5D9F75A155955332 ON employee (incidents_id)');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_EMAIL ON employee (email)');
-        $this->addSql('CREATE TABLE employee_skill (employee INT NOT NULL, skill INT NOT NULL, PRIMARY KEY(employee, skill))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_B630E90E5D9F75A15E3DE477 ON employee_skill (employee, skill)');
-        $this->addSql('CREATE TABLE incident (id INT NOT NULL, description VARCHAR(255) NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE TABLE incident_type (id INT NOT NULL, incidents_id INT DEFAULT NULL, label VARCHAR(30) NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE INDEX IDX_66D2209655955332 ON incident_type (incidents_id)');
-        $this->addSql('CREATE TABLE mission (id INT NOT NULL, label VARCHAR(30) NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE TABLE mission_category (mission INT NOT NULL, category INT NOT NULL, PRIMARY KEY(mission, category))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_EB018789067F23C64C19C1 ON mission_category (mission, category)');
-        $this->addSql('CREATE TABLE representation (employee INT NOT NULL, ride INT NOT NULL, count INT NOT NULL, date TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, PRIMARY KEY(employee, ride))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_29D5499E5D9F75A19B3D7CD0 ON representation (employee, ride)');
-        $this->addSql('CREATE TABLE requirement (mission INT NOT NULL, skill INT NOT NULL, PRIMARY KEY(mission, skill))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_DB3F55509067F23C5E3DE477 ON requirement (mission, skill)');
-        $this->addSql('CREATE TABLE ride (id INT NOT NULL, incident_types_id INT DEFAULT NULL, missions_id INT DEFAULT NULL, label VARCHAR(30) NOT NULL, count INT NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE INDEX IDX_9B3D7CD076775724 ON ride (incident_types_id)');
-        $this->addSql('CREATE INDEX IDX_9B3D7CD017C042CF ON ride (missions_id)');
-        $this->addSql('CREATE TABLE skill (id INT NOT NULL, label VARCHAR(30) NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE TABLE messenger_messages (id BIGSERIAL NOT NULL, body TEXT NOT NULL, headers TEXT NOT NULL, queue_name VARCHAR(190) NOT NULL, created_at TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, available_at TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, delivered_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE INDEX IDX_75EA56E0FB7336F0 ON messenger_messages (queue_name)');
-        $this->addSql('CREATE INDEX IDX_75EA56E0E3BD61CE ON messenger_messages (available_at)');
-        $this->addSql('CREATE INDEX IDX_75EA56E016BA31DB ON messenger_messages (delivered_at)');
-        $this->addSql('COMMENT ON COLUMN messenger_messages.created_at IS \'(DC2Type:datetime_immutable)\'');
-        $this->addSql('COMMENT ON COLUMN messenger_messages.available_at IS \'(DC2Type:datetime_immutable)\'');
-        $this->addSql('COMMENT ON COLUMN messenger_messages.delivered_at IS \'(DC2Type:datetime_immutable)\'');
-        $this->addSql('CREATE OR REPLACE FUNCTION notify_messenger_messages() RETURNS TRIGGER AS $$
-            BEGIN
-                PERFORM pg_notify(\'messenger_messages\', NEW.queue_name::text);
-                RETURN NEW;
-            END;
-        $$ LANGUAGE plpgsql;');
-        $this->addSql('DROP TRIGGER IF EXISTS notify_trigger ON messenger_messages;');
-        $this->addSql('CREATE TRIGGER notify_trigger AFTER INSERT OR UPDATE ON messenger_messages FOR EACH ROW EXECUTE PROCEDURE notify_messenger_messages();');
-        $this->addSql('ALTER TABLE employee ADD CONSTRAINT FK_5D9F75A117C042CF FOREIGN KEY (missions_id) REFERENCES mission (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
-        $this->addSql('ALTER TABLE employee ADD CONSTRAINT FK_5D9F75A155955332 FOREIGN KEY (incidents_id) REFERENCES incident (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
-        $this->addSql('ALTER TABLE incident_type ADD CONSTRAINT FK_66D2209655955332 FOREIGN KEY (incidents_id) REFERENCES incident (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
-        $this->addSql('ALTER TABLE ride ADD CONSTRAINT FK_9B3D7CD076775724 FOREIGN KEY (incident_types_id) REFERENCES incident_type (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
-        $this->addSql('ALTER TABLE ride ADD CONSTRAINT FK_9B3D7CD017C042CF FOREIGN KEY (missions_id) REFERENCES mission (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
-    }
-
-    public function down(Schema $schema): void
-    {
-        // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SCHEMA public');
-        $this->addSql('DROP SEQUENCE category_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE employee_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_type_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE mission_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE ride_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE skill_id_seq CASCADE');
-        $this->addSql('ALTER TABLE employee DROP CONSTRAINT FK_5D9F75A117C042CF');
-        $this->addSql('ALTER TABLE employee DROP CONSTRAINT FK_5D9F75A155955332');
-        $this->addSql('ALTER TABLE incident_type DROP CONSTRAINT FK_66D2209655955332');
-        $this->addSql('ALTER TABLE ride DROP CONSTRAINT FK_9B3D7CD076775724');
-        $this->addSql('ALTER TABLE ride DROP CONSTRAINT FK_9B3D7CD017C042CF');
-        $this->addSql('DROP TABLE assignment');
-        $this->addSql('DROP TABLE category');
-        $this->addSql('DROP TABLE employee');
-        $this->addSql('DROP TABLE employee_skill');
-        $this->addSql('DROP TABLE incident');
-        $this->addSql('DROP TABLE incident_type');
-        $this->addSql('DROP TABLE mission');
-        $this->addSql('DROP TABLE mission_category');
-        $this->addSql('DROP TABLE representation');
-        $this->addSql('DROP TABLE requirement');
-        $this->addSql('DROP TABLE ride');
-        $this->addSql('DROP TABLE skill');
-        $this->addSql('DROP TABLE messenger_messages');
-    }
-}
diff --git a/migrations/Version20241017154551.php b/migrations/Version20241017154551.php
deleted file mode 100644
index 56466b4..0000000
--- a/migrations/Version20241017154551.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20241017154551 extends AbstractMigration
-{
-    public function getDescription(): string
-    {
-        return '';
-    }
-
-    public function up(Schema $schema): void
-    {
-        // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SEQUENCE category_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE employee_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_type_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE mission_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE ride_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE skill_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE "user_id_seq" INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE TABLE "user" (id INT NOT NULL, email VARCHAR(180) NOT NULL, roles JSON NOT NULL, password VARCHAR(255) NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_EMAIL ON "user" (email)');
-    }
-
-    public function down(Schema $schema): void
-    {
-        // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SCHEMA public');
-        $this->addSql('DROP SEQUENCE category_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE employee_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_type_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE mission_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE ride_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE skill_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE "user_id_seq" CASCADE');
-        $this->addSql('DROP TABLE "user"');
-    }
-}
diff --git a/migrations/Version20241017154952.php b/migrations/Version20241017154952.php
deleted file mode 100644
index 25732e6..0000000
--- a/migrations/Version20241017154952.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20241017154952 extends AbstractMigration
-{
-    public function getDescription(): string
-    {
-        return '';
-    }
-
-    public function up(Schema $schema): void
-    {
-        // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SEQUENCE category_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE employee_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_type_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE mission_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE ride_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE skill_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE "user_id_seq" INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE TABLE "user" (id INT NOT NULL, email VARCHAR(180) NOT NULL, roles JSON NOT NULL, password VARCHAR(255) NOT NULL, is_verified BOOLEAN NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_EMAIL ON "user" (email)');
-    }
-
-    public function down(Schema $schema): void
-    {
-        // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SCHEMA public');
-        $this->addSql('DROP SEQUENCE category_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE employee_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_type_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE mission_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE ride_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE skill_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE "user_id_seq" CASCADE');
-        $this->addSql('DROP TABLE "user"');
-    }
-}
diff --git a/migrations/Version20241114142616.php b/migrations/Version20241114142616.php
deleted file mode 100644
index a8d7019..0000000
--- a/migrations/Version20241114142616.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20241114142616 extends AbstractMigration
-{
-    public function getDescription(): string
-    {
-        return '';
-    }
-
-    public function up(Schema $schema): void
-    {
-        // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SEQUENCE category_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE employee_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE incident_type_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE mission_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE ride_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE skill_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE SEQUENCE "user_id_seq" INCREMENT BY 1 MINVALUE 1 START 1');
-        $this->addSql('CREATE TABLE "user" (id INT NOT NULL, email VARCHAR(180) NOT NULL, roles JSON NOT NULL, password VARCHAR(255) NOT NULL, is_verified BOOLEAN NOT NULL, PRIMARY KEY(id))');
-        $this->addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_EMAIL ON "user" (email)');
-    }
-
-    public function down(Schema $schema): void
-    {
-        // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE SCHEMA public');
-        $this->addSql('DROP SEQUENCE category_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE employee_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE incident_type_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE mission_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE ride_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE skill_id_seq CASCADE');
-        $this->addSql('DROP SEQUENCE "user_id_seq" CASCADE');
-        $this->addSql('DROP TABLE "user"');
-    }
-}
diff --git a/src/Controller/RepresentationController.php b/src/Controller/RepresentationController.php
index 7872127..b864828 100644
--- a/src/Controller/RepresentationController.php
+++ b/src/Controller/RepresentationController.php
@@ -16,12 +16,6 @@ use Symfony\Component\Routing\Attribute\Route;
 #[Route('/representation', name: 'representation')]
 final class RepresentationController extends AbstractController
 {
-    public function __toString(): string
-    {
-        // TODO: Implement __toString() method.
-        return "";
-    }
-
     #[Route(name: '_index', methods: ['GET'])]
     public function index(RepresentationRepository $representationRepository): Response
     {
@@ -44,11 +38,11 @@ final class RepresentationController extends AbstractController
         if ($form->isSubmitted() && $form->isValid()) {
 //            $representation->setEmployee($employee);
 //            $representation->setRide($ride);
-            dd($representation);
+//            dd($representation);
             $entityManager->persist($representation);
-//            $entityManager->flush();
-//
-//            return $this->redirectToRoute('representation_index', [], Response::HTTP_SEE_OTHER);
+            $entityManager->flush();
+
+            return $this->redirectToRoute('representation_index', [], Response::HTTP_SEE_OTHER);
         }
 
         return $this->render('representation/new.html.twig', [
diff --git a/src/Entity/Assignment.php b/src/Entity/Assignment.php
index 7055436..4536548 100644
--- a/src/Entity/Assignment.php
+++ b/src/Entity/Assignment.php
@@ -7,18 +7,16 @@ use Doctrine\ORM\Mapping as ORM;
 
 #[ORM\Entity(repositoryClass: AssignmentRepository::class)]
 #[ORM\UniqueConstraint(
-    columns: ['employee', 'ride']
+    columns: ['employee_id', 'ride_id']
 )]
 class Assignment
 {
     #[ORM\Id]
     #[ORM\ManyToOne(targetEntity: Employee::class, inversedBy: 'assignments')]
-    #[ORM\Column(type: 'integer')]
     private ?Employee $employee = null;
 
     #[ORM\Id]
     #[ORM\ManyToOne(targetEntity: Ride::class, inversedBy: 'assignments')]
-    #[ORM\Column(type: 'integer')]
     private ?Ride $ride = null;
 
     #[ORM\Column]
diff --git a/src/Entity/Employee.php b/src/Entity/Employee.php
index 04cb90c..e300be5 100644
--- a/src/Entity/Employee.php
+++ b/src/Entity/Employee.php
@@ -3,6 +3,7 @@
 namespace App\Entity;
 
 
+use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use App\Repository\EmployeeRepository;
 use Doctrine\ORM\Mapping as ORM;
@@ -34,23 +35,30 @@ class Employee implements UserInterface, PasswordAuthenticatedUserInterface
     private array $roles = [];
 
     #[ORM\OneToMany(targetEntity: EmployeeSkill::class, mappedBy: 'employee')]
-    #[ORM\JoinColumn(referencedColumnName: 'employee')]
     private Collection $employeeSkills;
 
+    //Changer en ManyToMany et pareil dans mission
     #[ORM\ManyToOne(targetEntity: Mission::class, inversedBy: 'employee')]
     private Collection $missions;
 
+    //Changer en OneToMany et inversement dans incident
     #[ORM\ManyToOne(targetEntity: Incident::class, inversedBy: 'employee')]
     private Collection $incidents;
 
     #[ORM\OneToMany(targetEntity: Assignment::class, mappedBy: 'employee')]
-    #[ORM\JoinColumn(referencedColumnName: 'employee')]
     private Collection $assignments;
 
     #[ORM\OneToMany(targetEntity: Representation::class, mappedBy: 'employee')]
-    #[ORM\JoinColumn(referencedColumnName: 'employee')]
     private Collection $representations;
 
+    public function __construct()
+    {
+        $this->assignments = new ArrayCollection();
+        $this->representations = new ArrayCollection();
+        $this->employeeSkills = new ArrayCollection();
+    }
+
+
     public function getEmployeeSkills(): Collection
     {
         return $this->employeeSkills;
@@ -77,25 +85,25 @@ class Employee implements UserInterface, PasswordAuthenticatedUserInterface
         return $this;
     }
 
-    public function getEmployeeMissions(): Collection
-    {
-        return $this->employeeMissions;
-    }
+//    public function getEmployeeMissions(): Collection
+//    {
+//        return $this->employeeMissions;
+//    }
+//
+//    public function setEmployeeMissions(Collection $employeeMissions): void
+//    {
+//        $this->employeeMissions = $employeeMissions;
+//    }
 
-    public function setEmployeeMissions(Collection $employeeMissions): void
-    {
-        $this->employeeMissions = $employeeMissions;
-    }
-
-    public function getEmployeeIncidents(): Collection
-    {
-        return $this->employeeIncidents;
-    }
-
-    public function setEmployeeIncidents(Collection $employeeIncidents): void
-    {
-        $this->employeeIncidents = $employeeIncidents;
-    }
+//    public function getEmployeeIncidents(): Collection
+//    {
+//        return $this->employeeIncidents;
+//    }
+//
+//    public function setEmployeeIncidents(Collection $employeeIncidents): void
+//    {
+//        $this->employeeIncidents = $employeeIncidents;
+//    }
 
     public function getAssignments(): Collection
     {
@@ -239,7 +247,7 @@ class Employee implements UserInterface, PasswordAuthenticatedUserInterface
         return $this;
     }
 
-    public function getMissions(): Collection
+    public function getMissions(): ?Collection
     {
         return $this->missions;
     }
@@ -249,7 +257,7 @@ class Employee implements UserInterface, PasswordAuthenticatedUserInterface
         $this->missions = $missions;
     }
 
-    public function getIncidents(): Collection
+    public function getIncidents(): ?Collection
     {
         return $this->incidents;
     }
@@ -259,5 +267,8 @@ class Employee implements UserInterface, PasswordAuthenticatedUserInterface
         $this->incidents = $incidents;
     }
 
-
+    public function __toString(): string
+    {
+        return $this->firstName . ' ' . $this->lastName;
+    }
 }
diff --git a/src/Entity/Representation.php b/src/Entity/Representation.php
index dd6dd79..11277f8 100644
--- a/src/Entity/Representation.php
+++ b/src/Entity/Representation.php
@@ -7,18 +7,16 @@ use Doctrine\ORM\Mapping as ORM;
 
 #[ORM\Entity(repositoryClass: RepresentationRepository::class)]
 #[ORM\UniqueConstraint(
-    columns: ['employee', 'ride']
+    columns: ['employee_id', 'ride_id', 'date']
 )]
 class Representation
 {
     #[ORM\Id]
     #[ORM\ManyToOne(targetEntity: Employee::class, inversedBy: 'representations')]
-    #[ORM\Column(type: 'integer')]
     private ?Employee $employee = null;
 
     #[ORM\Id]
     #[ORM\ManyToOne(targetEntity: Ride::class, inversedBy: 'representations')]
-    #[ORM\Column(type: 'integer')]
     private ?Ride $ride = null;
 
     #[ORM\Column]
diff --git a/src/Entity/Ride.php b/src/Entity/Ride.php
index ede0196..d8ff7d2 100644
--- a/src/Entity/Ride.php
+++ b/src/Entity/Ride.php
@@ -21,11 +21,9 @@ class Ride
     private ?int $count = null;
 
     #[ORM\OneToMany(targetEntity: Assignment::class, mappedBy: 'ride')]
-    #[ORM\JoinColumn(referencedColumnName: 'ride')]
     private Collection $assignments;
 
     #[ORM\OneToMany(targetEntity: Representation::class, mappedBy: 'ride')]
-    #[ORM\JoinColumn(referencedColumnName: 'ride')]
     private Collection $representations;
 
     #[ORM\ManyToOne(targetEntity: IncidentType::class, inversedBy: 'ride')]
@@ -142,5 +140,8 @@ class Ride
         $this->missions = $missions;
     }
 
-
+    public function __toString(): string
+    {
+        return $this->label;
+    }
 }