fix:client mypy error

dbgpt/client/app.py

@@ -1,21 +1,49 @@
 """App Client API."""
-from dbgpt.client.client import Client
+from typing import List
+
+from dbgpt.client.client import Client, ClientException
+from dbgpt.client.schemas import AppModel
+from dbgpt.serve.core import Result
 
 
-async def get_app(client: Client, app_id: str):
+async def get_app(client: Client, app_id: str) -> AppModel:
     """Get an app.
 
     Args:
         client (Client): The dbgpt client.
         app_id (str): The app id.
+    Returns:
+        AppModel: The app model.
+    Raises:
+        ClientException: If the request failed.
     """
-    return await client.get("/apps/" + app_id)
+    try:
+        res = await client.get("/apps/" + app_id)
+        result: Result = res.json()
+        if result["success"]:
+            return AppModel(**result["data"])
+        else:
+            raise ClientException(status=result["err_code"], reason=result)
+    except Exception as e:
+        raise ClientException(f"Failed to get app: {e}")
 
 
-async def list_app(client: Client):
+async def list_app(client: Client) -> List[AppModel]:
     """List apps.
 
     Args:
         client (Client): The dbgpt client.
+    Returns:
+        List[AppModel]: The list of app models.
+    Raises:
+        ClientException: If the request failed.
     """
-    return await client.get("/apps")
+    try:
+        res = await client.get("/apps")
+        result: Result = res.json()
+        if result["success"]:
+            return [AppModel(**app) for app in result["data"]["app_list"]]
+        else:
+            raise ClientException(status=result["err_code"], reason=result)
+    except Exception as e:
+        raise ClientException(f"Failed to list apps: {e}")