front correction id number|null

front_end/src/classes.tsx

@@ -4,20 +4,21 @@ export type Groupe = "Entrainement" | "Competition" | "Loisir"| "";
 
 
 export class Ligne{
-    id!: number;
+    id: number|null = null;
     nom!: string;
     composition!: Athlete[] //les joueurs compososant la ligne
     tempsDeJeu!: number; // en minutes
 }
 
 export class User{
-    id!: number;
+    id: number|null = null;
     keycloakId!: string;
     nom!: string;
     prenom!:string;
     email!: string;
 }
 
+
 export class Admin extends User{
 
     constructor(dto:AdminDTO);
@@ -25,7 +26,7 @@ export class Admin extends User{
 
     constructor(dto?:AdminDTO){
         super();
-        this.id = dto?.id ?? 0;
+        this.id = dto?.id ?? null;
         this.keycloakId = dto?.id_keycloak ?? "";
         this.nom = dto?.name ?? "";
         this.prenom = dto?.prenom ?? "";
@@ -113,7 +114,7 @@ export class Coach extends User{
 }
 
 export class Session{
-    id!: number;
+    id: number|null = null;
     name!: string;
     activitesID: number[] = [];
     activites: Activite[] = [];
@@ -147,7 +148,7 @@ export class Session{
 
     toDTO():SessionDTO{
         const dto:SessionDTO = {
-            id: 0,
+            id: this.id,
             name: this.name,
             isRecurrent: this.isRecurrent,
             creneau: this.creneau.toISOString(),
@@ -162,7 +163,7 @@ export class Session{
 }
 
 export class Activite{
-    id!: number;
+    id: number|null = null;
     nom!: string;
     session!: Session;
     theme!: string;
@@ -184,7 +185,7 @@ export class Activite{
 
     toDTO():ActiviteDTO{
         const dto:ActiviteDTO = {
-            id: 0,
+            id: this.id,
             name: this.nom,
             duree: this.duree,
             dataActivite: [],