Mise à jour de 'Conception'

Conception.md

@@ -73,19 +73,27 @@ boundary View as v
 control Controller as c
 entity Model as m
 
-u->v:/Friend
+u->v: Request Friends Page
-v->c:Get /Friends
+v->c: Get /Friends
 c->m: getFriends(userId)
-m-->c: :Friends:User[]
+alt successful retrieval
-c-->v:renderView(listFriend)
+    m-->c: friendsList: User[]
-v-->u:
+else retrieval failed
-u->v:clickDeleteFriend(idUser)
+    m-->c: error
-v->c:Post: deleteFriend(idUser)
+end
+c-->v: renderView(friendsList)
+v-->u: Display Friends
+
+u->v: clickDeleteFriend(idUser)
+v->c: Post: deleteFriend(idUser)
 c->m: deleteFriend(idUser)
-m-->m:deleteFriend(idUser)
+alt successful deletion
-m-->c: Friends:User[]
+    m-->c: updatedFriendsList: User[]
-c-->v:renderViewlistFriend(Friends:User[])
+else deletion failed
-v-->u:
+    m-->c: error
+end
+c-->v: renderView(updatedFriendsList)
+v-->u: Display Updated Friends
 ```
 ### Diagramme de classe pour l'ajout d'amis
 ```plantuml