Update retriver.py

retriver.py

@@ -8,9 +8,27 @@ import streamlit as st
 import os 
 # Initialize Pinecone client
 pc = Pinecone(api_key=st.secrets["retrival_key"])
-
 index = pc.Index("openai-serverless")
 
+
+
+def read_file(file):
+    """
+    Reads the content of a text file and returns it as a string.
+
+    :param approver: The type of approver.
+    :return: The content of the file as a string.
+    """
+    fp = f"assets/{file}.md"
+    try:
+        with open(fp, 'r', encoding='utf-8') as file:
+            content = file.read()
+        return content
+    except FileNotFoundError:
+        print(f"The file at {fp} was not found.")
+    except IOError:
+        print(f"An error occurred while reading the file at {fp}.")
+
 # Azure OpenAI configuration
 os.environ["AZURE_OPENAI_API_KEY"] = st.secrets["azure_api_key"]
 os.environ["AZURE_OPENAI_ENDPOINT"] = "https://davidfearn-gpt4.openai.azure.com/"