API method PUT parameters for authenticated user

gargantext/views/api/users.py

+from .api import * #notamment APIView, check_rights, format_response
+from gargantext.util.http import *
+from django.core.exceptions import *
+from collections import defaultdict
+from gargantext.util.toolchain import  *
+import copy
+from gargantext.util.db import session
+
+class UserItem(APIView):
+    '''API endpoint that represent the parameters of the user'''
+    def put(self, request):
+        if request.user.id is None:
+            raise TypeError("This API request must come from an authenticated user.")
+        else:
+            # we query among the nodes that belong to this user
+            user = cache.User[request.user.id]
+        node_user = session.query(Node).filter(Node.user_id == user.id, Node.typename== "USER").first()
+        if node_user is None:
+            raise TypeError("This API request must come from an authenticated user.")
+        for k, v in request.data.items():
+            setattr(node_user.hyperdata, key, val)
+
+        session.add(node_user)
+        session.commit()
+        return Response({"detail":"Updated user parameters", status=HTTP_202_ACCEPTED)