TG-35 : Ajout de l'API UserInfo + TU

backend/app/api/UserInfoAPI.py

@@ -0,0 +1,12 @@
+from flask import session
+from flask_restful import Resource
+
+
+class UserInfoAPI(Resource):
+    """
+        UserInfo Api Resource
+    """
+
+    def get(self):
+        user = session["user"]
+        return {'USER': user}, 200

backend/app/api/loginAPI.py

@@ -16,6 +16,9 @@ class LoginAPI(Resource):
         parser.add_argument('password', required=True, help="Password cannot be blank!")
         args = parser.parse_args()
 
+        if "user" in session and session["user"] is not None:
+            return {'AUTH_RESULT': 'ALREADY_LOGGED'}, 201
+
         userInfo = self.getUserInfoFromCAS(args['login'], args['password'])
 
         if userInfo is not None:
@@ -24,8 +27,10 @@ class LoginAPI(Resource):
                 session['user'] = user
                 return {'AUTH_RESULT': 'OK'}, 200
             else:
+                session['user'] = None
                 return {'AUTH_RESULT': 'NOT_ALLOWED'}, 403
         else:
+            session['user'] = None
             return {'AUTH_RESULT': 'AUTHENTICATION_FAILED'}, 401
 
     def delete(self):