From 4e3aa805dc9af80160127c0eb0b5c75e30da4798 Mon Sep 17 00:00:00 2001
From: James Osmond <james.osmond@protonmail.com>
Date: Tue, 16 Apr 2024 11:03:30 +0100
Subject: [PATCH] Removed empty import

---
 hackathon/streamlit/utils.py | 38 ++++++++++++++++++++++++------------
 1 file changed, 26 insertions(+), 12 deletions(-)

diff --git a/hackathon/streamlit/utils.py b/hackathon/streamlit/utils.py
index a48328b..c423016 100644
--- a/hackathon/streamlit/utils.py
+++ b/hackathon/streamlit/utils.py
@@ -13,7 +13,9 @@
 import plotly.graph_objects as go
 import streamlit as st
 from folium.plugins import StripePattern
-from langchain.embeddings.sentence_transformer import SentenceTransformerEmbeddings
+from langchain.embeddings.sentence_transformer import (
+    SentenceTransformerEmbeddings,
+)
 from streamlit.runtime import get_instance
 from streamlit.runtime.scriptrunner import get_script_run_ctx
 from streamlit_folium import folium_static
@@ -33,9 +35,10 @@
     S3_LOADER_FILE_NAME,
     VECTOR_STORE_CONFIG,
 )
-from hackathon.llm.chain_config import (
 
-)
+# from hackathon.llm.chain_config import (
+
+# )
 from hackathon.llm.llm import LLama2, SagemakerHostedLLM
 from hackathon.llm.llm_handler import LLMRunner
 from hackathon.loader.chunker import TextChunker
@@ -74,10 +77,14 @@ def get_password():
 
     # Create a Secrets Manager client
     session = boto3.session.Session()
-    client = session.client(service_name="secretsmanager", region_name=AWS_REGION)
+    client = session.client(
+        service_name="secretsmanager", region_name=AWS_REGION
+    )
 
     try:
-        get_secret_value_response = client.get_secret_value(SecretId=secret_name)
+        get_secret_value_response = client.get_secret_value(
+            SecretId=secret_name
+        )
     except Exception as e:
         # For a list of exceptions thrown, see
         # https://docs.aws.amazon.com/secretsmanager/latest/apireference/API_GetSecretValue.html
@@ -128,12 +135,15 @@ def initialise_llm_runner():
 
     if VECTOR_STORE_CONFIG == "chroma":
         vector_store = ChromaStore(
-            embedding_function=st_embedder, collection_name=OPENSEARCH_INDEX_NAME
+            embedding_function=st_embedder,
+            collection_name=OPENSEARCH_INDEX_NAME,
         )
     else:
         if "skills_os_client" not in st.session_state:
             st.session_state["skills_os_client"] = OpensearchClient(
-                OPENSEARCH_SKILLS_INDEX_NAME, OPENSEARCH_ENDPOINT_NAME, AWS_REGION
+                OPENSEARCH_SKILLS_INDEX_NAME,
+                OPENSEARCH_ENDPOINT_NAME,
+                AWS_REGION,
             )
         if "vacancy_os_client" not in st.session_state:
             st.session_state["vacancy_os_client"] = OpensearchClient(
@@ -141,7 +151,9 @@ def initialise_llm_runner():
             )
 
         vector_store = OpenSearchStore(
-            st_embedder, OPENSEARCH_INDEX_NAME, st.session_state["vacancy_os_client"]
+            st_embedder,
+            OPENSEARCH_INDEX_NAME,
+            st.session_state["vacancy_os_client"],
         )
 
     if LLM_MODEL == "local_llm":
@@ -156,11 +168,11 @@ def initialise_llm_runner():
     llm_runner = LLMRunner(
         llm=llm,
         vectorstore=vector_store,
-        chain_configs=[
-        ],
+        chain_configs=[],
     )
     st.session_state["runner"] = llm_runner
 
+
 def initialise_vector_store_loader():
     if LLM_MODEL == "local_llm":
         st_embedder = SentenceTransformerEmbeddings(
@@ -179,7 +191,9 @@ def initialise_vector_store_loader():
                 OPENSEARCH_INDEX_NAME, OPENSEARCH_ENDPOINT_NAME, AWS_REGION
             )
         vector_store = OpensearchClientStore(
-            st_embedder, OPENSEARCH_INDEX_NAME, st.session_state["vacancy_os_client"]
+            st_embedder,
+            OPENSEARCH_INDEX_NAME,
+            st.session_state["vacancy_os_client"],
         )
 
     if LOADER_CONFIG == "file_loader":
@@ -197,9 +211,9 @@ def initialise_vector_store_loader():
         chunker=TextChunker(chunk_size=1000, overlap=10),
     )
 
+
 def safe_literal_eval(x):
     try:
         return literal_eval(x)
     except (SyntaxError, ValueError):
         return None
-