Add invite event class.

matrix/api.py

@@ -471,9 +471,10 @@ class MatrixPartMessage(MatrixMessage):
 class MatrixInviteMessage(MatrixMessage):
     def __init__(self, client, room_id, user_id):
         self.room_id = room_id
+        self.user_id = user_id
 
         data = {"room_id": self.room_id,
-                "user_id": user_id}
+                "user_id": self.user_id}
 
         MatrixMessage.__init__(
             self,
@@ -482,6 +483,16 @@ class MatrixInviteMessage(MatrixMessage):
             data
         )
 
+    def decode_body(self, server):
+        object_hook = partial(
+            MatrixEvents.MatrixInviteEvent.from_dict,
+            server,
+            self.room_id,
+            self.user_id
+        )
+
+        return self._decode(server, object_hook)
+
 
 class MatrixUser:
     def __init__(self, name, display_name):

matrix/events.py

@@ -252,3 +252,28 @@ class MatrixPartEvent(MatrixEvent):
                 False,
                 parsed_dict
             )
+
+
+class MatrixInviteEvent(MatrixEvent):
+    def __init__(self, server, room_id, user_id):
+        self.room_id = room_id
+        self.user_id = user_id
+        MatrixEvent.__init__(self, server)
+
+    @classmethod
+    def from_dict(cls, server, room_id, user_id, parsed_dict):
+        try:
+            if parsed_dict == {}:
+                return cls(
+                    server,
+                    room_id,
+                    user_id)
+
+            raise KeyError
+        except KeyError:
+            return MatrixErrorEvent.from_dict(
+                server,
+                "Error inviting user",
+                False,
+                parsed_dict
+            )

matrix/messages.py

@@ -695,6 +695,10 @@ def matrix_handle_message(
         event = message.event
         event.execute()
 
+    elif message_type is MessageType.INVITE:
+        event = message.event
+        event.execute()
+
     elif message_type is MessageType.SEND:
         event = message.event
         event.execute()
@@ -795,6 +799,10 @@ def handle_http_response(server, message):
             event = message.event
             event.execute()
 
+        elif message.type == MessageType.INVITE:
+            event = message.event
+            event.execute()
+
         else:
             error_message = ("{prefix}Unhandled 403 error, please inform the "
                              "developers about this: {error}").format(