main.py

from tools.retrieval_eventi import get_relevant_document_tool 
from tools.aws import ec2_shutdown_tools, ec2_turnon_tools
from tools.tavily import web_search_tool 
from tools.utils import get_today_date_tool
# from prompts.react import prompt_react
from langchain import hub
from langchain.agents import AgentExecutor, create_react_agent
from langchain_groq import ChatGroq
import os
from dotenv import load_dotenv
load_dotenv(override=True)

GROQ_API_KEY=os.getenv("GROQ_API_KEY")

tools = [get_relevant_document_tool, get_today_date_tool, web_search_tool]
retrieved_text = ""

# Load ReAct prompt
prompt_react = hub.pull("hwchase17/react")

# Initialize ChatGroq model for language understanding
model = ChatGroq(model_name="llama3-70b-8192", groq_api_key=GROQ_API_KEY, temperature=0)

# Create ReAct agent
react_agent = create_react_agent(model, tools=tools, prompt=prompt_react)
react_agent_executor = AgentExecutor(
    agent=react_agent, tools=tools, verbose=True, handle_parsing_errors=True
)