backend: separated agent classes. frontend: chat message context menu (does nothing)

backend/app.py

@@ -10,8 +10,8 @@ from quart import Quart, Response, request, send_from_directory, jsonify, websoc
 import replicate
 
 import database as db
+import agent as agent_mod
 from server import start_server
-from agent import Agent
 
 MESSAGE_PAGE_SIZE = 32
 
@@ -34,7 +34,12 @@ class App:
             raise Exception("Horde only works with a replicate connection. Please provide an API Token.")
 
         # `Agent` is the kind 'basic', will be class `BasicAgent` in the future
-        self.agent_classes = [Agent]
+        self.agent_classes = [
+            agent_mod.BasicAgent,
+            agent_mod.Llama8bAgent,
+            agent_mod.CoderV1Agent,
+            agent_mod.ToolUsingAgent,
+        ]
 
     def sql_session(self):
         return Session(self.sql_engine)
@@ -255,8 +260,13 @@ class App:
 
             if not agent:
                 raise Exception(f"Agent not found with id {agent_id}")
+            
+            agent_class = next((kind for kind in self.agent_classes if kind.identifier == agent.kind), None)
+            if agent_class is None:
+                raise Exception(f"invalid agent kind: {agent.kind}")
         
-            control = Agent.create_from_data(app, agent_id, agent.kind, agent.data)
+            control = agent_class(app, agent.data)
+            control._set_basic_info(agent_id, agent.name)
             return control
 
     def get_agent_config_fields(self, agent_id):