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fix: message type edge case

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Timothy J. Baek 2024-03-08 23:19:20 -08:00
parent 9f58ed5afa
commit d936353da0
3 changed files with 73 additions and 24 deletions
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41
backend/main.py
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@ -85,7 +85,24 @@ class RAGMiddleware(BaseHTTPMiddleware):
last_user_message_idx = i
break
query = data["messages"][last_user_message_idx]["content"]
user_message = data["messages"][last_user_message_idx]
if isinstance(user_message["content"], list):
# Handle list content input
content_type = "list"
query = ""
for content_item in user_message["content"]:
if content_item["type"] == "text":
query = content_item["text"]
break
elif isinstance(user_message["content"], str):
# Handle text content input
content_type = "text"
query = user_message["content"]
else:
# Fallback in case the input does not match expected types
content_type = None
query = ""
relevant_contexts = []
@ -112,16 +129,28 @@ class RAGMiddleware(BaseHTTPMiddleware):
if context:
context_string += " ".join(context["documents"][0]) + "\n"
content = rag_template(
ra_content = rag_template(
template=rag_app.state.RAG_TEMPLATE,
context=context_string,
query=query,
)
new_user_message = {
**data["messages"][last_user_message_idx],
"content": content,
}
if content_type == "list":
new_content = []
for content_item in user_message["content"]:
if content_item["type"] == "text":
# Update the text item's content with ra_content
new_content.append({"type": "text", "text": ra_content})
else:
# Keep other types of content as they are
new_content.append(content_item)
new_user_message = {**user_message, "content": new_content}
else:
new_user_message = {
**user_message,
"content": ra_content,
}
data["messages"][last_user_message_idx] = new_user_message
del data["docs"]