Fixed refresh error with social page

src/app/services/friends-state.ts

@@ -1,20 +1,45 @@
-import {Injectable, signal} from '@angular/core';
-import {GetFriendDto, GetFriendRequestDto} from "./api";
+import {inject, Injectable, signal} from '@angular/core';
+import {FriendsService, GetFriendDto, GetFriendRequestDto} from "./api";
+import {LoadingController, ToastController} from "@ionic/angular";
+import {firstValueFrom} from "rxjs";
 
 @Injectable({
     providedIn: 'root'
 })
 
 export class FriendsStateService {
+    private friendsService = inject(FriendsService);
+    private toastCtrl = inject(ToastController);
+
     friends = signal<GetFriendDto[]>([]);
     requests = signal<GetFriendRequestDto[]>([]);
 
-    setFriends(friends: GetFriendDto[]) {
-        this.friends.set(friends);
+    async fetchFriendsRequest() {
+        try {
+            const requests = await firstValueFrom(this.friendsService.getAllFriendRequestsEndpoint());
+            this.requests.set(requests);
+        } catch {
+            const toast = await this.toastCtrl.create({
+                message: 'Erreur lors du chargement des demandes d\'amis',
+                duration: 2000,
+                color: 'primary'
+            });
+            await toast.present();
+        }
     }
 
-    setRequests(requests: GetFriendRequestDto[]) {
-        this.requests.set(requests);
+    async fetchFriends() {
+        try {
+            const friends = await firstValueFrom(this.friendsService.getAllFriendsEndpoint());
+            this.friends.set(friends);
+        } catch {
+            const toast = await this.toastCtrl.create({
+                message: 'Amis introuvables',
+                duration: 2000,
+                color: 'primary'
+            });
+            await toast.present();
+        }
     }
 
     acceptRequest(request: GetFriendRequestDto) {
@@ -30,11 +55,11 @@ export class FriendsStateService {
         ]);
     }
 
-    removeFriend(friendId: number) {
-        this.friends.set(this.friends().filter(x => x.friendId !== friendId));
-    }
-
     removeRequest(friendId: number) {
         this.requests.set(this.requests().filter(x => x.userId !== friendId));
     }
+
+    removeFriend(friendId: number) {
+        this.friends.set(this.friends().filter(x => x.friendId !== friendId));
+    }
 }