feat(solaris): moving to service system to support multi-chat

src/bot/modules/solaris/agents/respond.py

@@ -1,18 +1,31 @@
 import json
-from dataclasses import asdict
 
 from google import genai
+from google.genai import chats, types
 
-from ..content_configs import generate_respond_config
+from utils.config import dconfig
+
+from ..constants import SAFETY_SETTINGS
 from ..structures import InputMessage, OutputMessage
 
-RESPOND_MODEL = "gemini-2.5-flash"
-
 
 class RespondAgent:
-    def __init__(self, client: genai.client.AsyncClient, prompt: str) -> None:
-        self.chat = client.chats.create(
-            model=RESPOND_MODEL, config=generate_respond_config(prompt=prompt)
+    chat: chats.AsyncChat
+
+    def __init__(self, client: genai.client.AsyncClient) -> None:
+        self.client = client
+
+    async def load_chat(self, history: list[types.Content], system_prompt: str):
+        self.chat = self.client.chats.create(
+            model=(await dconfig()).models.respond_model,
+            config=types.GenerateContentConfig(
+                system_instruction=system_prompt,
+                thinking_config=types.ThinkingConfig(thinking_budget=0),
+                response_mime_type="application/json",
+                response_schema=list[OutputMessage],
+                safety_settings=SAFETY_SETTINGS,
+            ),
+            history=history,
         )
 
     async def send_messages(self, messages: list[InputMessage]) -> list[OutputMessage]: