From 1d99d5f0974f3888c6a1623c8585fa99586a7e1d Mon Sep 17 00:00:00 2001
From: Alexis Leboeuf <alexis.leboeuf@etudiant.univ-rennes.fr>
Date: Fri, 9 Jan 2026 17:12:51 +0100
Subject: [PATCH] Setting null to ids before creation to avoir problems Postgre
 was using the given id instead of generating one

---
 .../main/java/hackathon/FrisbYEE/rest/ActiviteResource.java  | 1 +
 .../src/main/java/hackathon/FrisbYEE/rest/AdminResource.java | 1 +
 .../main/java/hackathon/FrisbYEE/rest/AthleteResource.java   | 1 +
 .../src/main/java/hackathon/FrisbYEE/rest/CoachResource.java | 1 +
 .../main/java/hackathon/FrisbYEE/rest/SessionResource.java   | 5 +++++
 5 files changed, 9 insertions(+)

diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java
index 6f91e6e..d5c5c1d 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/ActiviteResource.java
@@ -53,6 +53,7 @@ public class ActiviteResource {
             System.out.println("ROLE TEST " + hackathon.FrisbYEE.jpa.metier.Role.coach);
             Session session = sessionDAO.findById(dto.getSessionId()).get();
             Activite activite = mapToEntity(dto);
+            activite.setId(null);
             activite.setSession(session);
             activiteDAO.save(activite);
         } catch (Exception ex) {
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java
index f06be02..6ac63b9 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/AdminResource.java
@@ -30,6 +30,7 @@ public class AdminResource {
     @PreAuthorize("hasRole('Admin')") // Only admin can create
     public ResponseEntity<AdminDTO> create(@RequestBody AdminDTO dto) {
         Admin admin = mapToEntity(dto);
+        admin.setId(null);
         if(adminDAO.findByKeycloakId(admin.getKeycloakId()).isPresent()) {
             return ResponseEntity.status(200).body(mapToDTO(adminDAO.findByKeycloakId(admin.getKeycloakId()).get()));
         }
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java
index 0e4b0b8..ae5cf4b 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/AthleteResource.java
@@ -50,6 +50,7 @@ public class AthleteResource {
     @PreAuthorize("hasRole('admin') or hasRole('coach') or hasRole('athlete')")
     public ResponseEntity<AthleteDTO> create(@RequestBody AthleteDTO dto) {
         Athlete athlete = mapToEntity(dto);
+        athlete.setId(null);
         if(athleteDAO.existsByKeycloakId(athlete.getKeycloakId())) {
             return ResponseEntity.status(200).body(mapToDTO(athleteDAO.findByKeycloakId(athlete.getKeycloakId()).get()));
         }
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/CoachResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/CoachResource.java
index 6e22191..5b34f03 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/CoachResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/CoachResource.java
@@ -24,6 +24,7 @@ public class CoachResource {
     @PreAuthorize("hasRole('Admin')") // Only admin can create
     public ResponseEntity<CoachDTO> create(@RequestBody CoachDTO dto) {
         Coach coach = mapToEntity(dto);
+        coach.setId(null);
         if(coachDAO.existsByKeycloakId(coach.getKeycloakId())) {
             return ResponseEntity.status(200).body(mapToDTO(coachDAO.findByKeycloakId(coach.getKeycloakId()).get()));
         }
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java b/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java
index 9e8df8c..9440eb7 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/rest/SessionResource.java
@@ -45,6 +45,11 @@ public class SessionResource {
     public ResponseEntity<?> create(@RequestBody SessionDTO dto) {
         try {
             Session session = maptoEntity(dto);
+            session.setId(null);
+            if(sessionDAO.findById(session.getId()).isPresent()) {
+                return ResponseEntity.status(HttpStatus.OK).body("Session with ID " + session.getId() + " already exists.");
+
+            }
             Coach c = coachDAO.findById(dto.getCoachId()).orElse(null);
             session.setCoach(c);
             sessionDAO.save(session);