add utils

utils/util.py

@@ -0,0 +1,33 @@
+import requests
+
+
+def validate(token: str):
+    api_endpoint = "https://api.openai.com/v1/chat/completions"
+    api_key = token
+
+    headers = {
+        "Content-Type" : "application/json",
+        "Authorization": f"Bearer {api_key}"
+    }
+
+    messages = [
+        {"role": "user", "content": "Say this is a test!"}
+    ]
+
+    data = {
+        "model": "gpt-3.5-turbo",
+        "messages": messages
+    }
+
+    response = requests.post(api_endpoint, json=data, headers=headers)
+    return response
+
+def create_index(model):
+    index = model.initialize_index("bloomLlama")
+    return index
+
+def get_response(vector_index, query_str):
+    print("query_str: ", query_str)
+    query_engine = vector_index.as_query_engine()
+    response = query_engine.query(query_str)
+    return response