chore: Improved the Gradio web app.

Author: anirbanbasu

src/dqa/actor/mhqa.py

@@ -26,7 +26,7 @@
 from dapr.clients import DaprClient
 from pydantic import TypeAdapter
 
-from dqa import env, ic
+from dqa import env
 from dqa.actor import MHQAActorMethods
 from dqa.model.mhqa import MCPToolInvocation, MHQAResponse
 
@@ -279,7 +279,7 @@ async def get_chat_history(self) -> list:
         if not self._cancelled:
             chat_messages = await self.workflow_memory.aget_all()
             for msg in chat_messages:
-                ic(msg.role, msg.content, type(msg.content), msg.additional_kwargs)
+                # ic(msg.role, msg.content, type(msg.content), msg.additional_kwargs)
                 # Is this list traversal in a consistent order?
                 if msg.role == MessageRole.USER:
                     user_input: str = msg.content

src/dqa/cli/a2a.py

@@ -100,7 +100,7 @@ async def _echo_a2a_echo(
         thread_id: str,
     ) -> EchoResponseWithHistory:
         async with httpx.AsyncClient() as httpx_client:
-            client = await self.obtain_a2a_client(
+            client, _ = await self.obtain_a2a_client(
                 httpx_client=httpx_client,
                 base_url=self.echo_base_url,
             )
@@ -155,7 +155,7 @@ async def _echo_a2a_history(
         thread_id: str,
     ) -> List[EchoResponse]:
         async with httpx.AsyncClient() as httpx_client:
-            client = await self.obtain_a2a_client(
+            client, _ = await self.obtain_a2a_client(
                 httpx_client=httpx_client,
                 base_url=self.echo_base_url,
             )
@@ -207,7 +207,7 @@ async def _echo_a2a_delete_history(
         thread_id: str,
     ) -> str:
         async with httpx.AsyncClient() as httpx_client:
-            client = await self.obtain_a2a_client(
+            client, _ = await self.obtain_a2a_client(
                 httpx_client=httpx_client,
                 base_url=self.echo_base_url,
             )
@@ -254,7 +254,7 @@ async def _mhqa_chat(
         thread_id: str,
     ) -> MHQAResponse:
         async with httpx.AsyncClient() as httpx_client:
-            client = await self.obtain_a2a_client(
+            client, _ = await self.obtain_a2a_client(
                 httpx_client=httpx_client,
                 base_url=self.mhqa_base_url,
             )
@@ -304,7 +304,7 @@ async def _mhqa_get_history(
         thread_id: str,
     ) -> List[MHQAResponse]:
         async with httpx.AsyncClient() as httpx_client:
-            client = await self.obtain_a2a_client(
+            client, _ = await self.obtain_a2a_client(
                 httpx_client=httpx_client,
                 base_url=self.mhqa_base_url,
             )
@@ -354,7 +354,7 @@ async def _mhqa_delete_history(
         thread_id: str,
     ) -> str:
         async with httpx.AsyncClient() as httpx_client:
-            client = await self.obtain_a2a_client(
+            client, _ = await self.obtain_a2a_client(
                 httpx_client=httpx_client,
                 base_url=self.mhqa_base_url,
             )

src/dqa/client/a2a_mixin.py

@@ -39,4 +39,4 @@ async def obtain_a2a_client(
             )
         ).create(card=final_agent_card_to_use)
         logger.info("A2A client initialised.")
-        return client
+        return client, final_agent_card_to_use