added search tool

app.py

@@ -29,18 +29,11 @@ from gpt_function_definitions import generate_image, generate_caption, get_news
 # Get the value of the openai_api_key from environment variable
 openai.api_key = os.getenv("OPENAI_API_KEY")
 
-#chat = ChatOpenAI(
-#   #openai_api_key=openai_api_key,
-#    temperature=1.0,
-#    streaming=True,
-#    model='gpt-3.5-turbo-0613'
-#    )
 
 #Streaming endpoint
 API_URL = "https://api.openai.com/v1/chat/completions" #os.getenv("API_URL") + "/generate_stream"
 
 
-
 # TOOLS and FUNCTION CALLING
 # Load the tool configs that are needed.
 # 'Tool' dataclass wraps functions that accept a single string input and returns a string output.
@@ -68,15 +61,14 @@ tools = [
         name="get_news",
         description="get top three engilsh news items for a given query, sorted by relevancy"
         # coroutine= ... <- you can specify an async method if desired as well
-    ),]
-
-# Creating OpenAI functions
-# use LangChain tools as OpenAI functions.
-#functions = [format_tool_to_openai_function(t) for t in tools]
-#functions
-
-# defining agents using tools and openai functions
-#agent = initialize_agent(tools, chat, agent=AgentType.OPENAI_FUNCTIONS, verbose=True)
+    ),
+    Tool.from_function(
+        func=search.run,
+        name="Search",
+        description="useful for when you need to answer questions about current events"
+        # coroutine= ... <- you can specify an async method if desired as well
+    ),    
+]
 
 
 # function calling