fix board issue (#394)

1. for code generator, only add context information to the last post
from the planner
2. remove duplicated message from planner to code interpreter.

taskweaver/code_interpreter/code_interpreter/code_generator.py

@@ -223,7 +223,6 @@ def compose_conversation(
         add_requirements: bool = False,
         summary: Optional[str] = None,
     ) -> List[ChatMessageType]:
-        cur_round = rounds[-1]
         chat_history: List[ChatMessageType] = []
         ignored_types = [
             AttachmentType.revise_message,
@@ -254,17 +253,19 @@ def compose_conversation(
 
                 if post.send_from == "Planner" and post.send_to == self.alias:
                     # to avoid planner imitating the below handcrafted format,
-                    # we merge plan and query message in the code generator here
-                    user_query = conversation_round.user_query
-                    enrichment = f"The user request is: {user_query}\n\n"
-
-                    supplementary_info_dict = cur_round.read_board()
-                    supplementary_info = "\n".join([bulletin for bulletin in supplementary_info_dict.values()])
-                    if supplementary_info != "":
-                        enrichment += (
-                            f"To better understand the user request, here is some additional information:\n"
-                            f" {supplementary_info}\n\n"
-                        )
+                    # we merge context information in the code generator here
+                    enrichment = ""
+                    if is_final_post:
+                        user_query = conversation_round.user_query
+                        enrichment = f"The user request is: {user_query}\n\n"
+
+                        supplementary_info_dict = conversation_round.read_board()
+                        supplementary_info = "\n\n".join([bulletin for bulletin in supplementary_info_dict.values()])
+                        if supplementary_info != "":
+                            enrichment += (
+                                f"Additional context:\n"
+                                f" {supplementary_info}\n\n"
+                            )
 
                     user_feedback = "None"
                     if last_post is not None and last_post.send_from == self.alias:

taskweaver/planner/planner.py

@@ -353,8 +353,9 @@ def stream_filter(s: Iterable[ChatMessageType]):
 
             plan = post_proxy.post.get_attachment(type=AttachmentType.plan)[0]
             bulletin_message = (
-                f"I have drawn up a plan: \n{plan}\n\n"
-                f"Please proceed with this step of this plan: {post_proxy.post.message}"
+                "\n====== Plan ======\n"
+                f"I have drawn up a plan:\n{plan}"
+                "\n==================\n"
             )
             post_proxy.update_attachment(
                 message=bulletin_message,