minor improvments

agent.py

@@ -16,52 +16,22 @@ class Agent:
         self.service = None
         self.client_connection = connection
 
-    def fetch(self, entity, invocation):
-        # Create the intent.
-        params = {
-            "entity": entity, 
-            "service": self.service,
-            "invocation": invocation
-        }
-        intent = typs.Intent(name="fetch", params=params)
-
-        self.send_agent_intent(intent)
-        intent = self.recv_agent_intent()
-
-        response = intent.params.get("response")
-        return response
-
-    def notify(self, text, end=False):
-        # Create the intent.
-        params = {
-            "text": text, 
-            "service": "message", 
-            "end": end
-        }
-        intent = typs.Intent(name="notify", params=params)
-
-        # Send intent to agent.
-        self.send_agent_intent(intent)
-
     async def recv_agent_intent(self):
         package = await self.client_connection.recv()
-        intent = self.__decode(package)
-        return intent
+        jpackage = self.__decode(package)
+        return jpackage
 
-    async def send_agent_intent(self, intent):
-        package = self.__encode(intent)
+    async def send_agent_intent(self, jpackage):
+        package = self.__encode(jpackage)
         await self.client_connection.send(package)
 
-    def __encode(self, intent: typs.Intent):
-        package = json.dumps(intent.__dict__)
+    def __encode(self, jpackage):
+        package = json.dumps(jpackage)
         return package
 
-    def __decode(self, package) -> typs.Intent:
+    def __decode(self, package):
         jpackage = json.loads(package)
-        name = jpackage.get("name")
-        params = jpackage.get("params")
-        intent = typs.Intent(name, params)
-        return intent
+        return jpackage