import ast
import json
import logging
from fastapi import APIRouter
from fastapi.responses import StreamingResponse
from api.stored_data import stored_data
from src.genai.context_analysis_agent.agent import ContextAnalysisAgent
from src.genai.context_analysis_agent.utils.utils import DetailsExtractorNode , SaveToDB
from api.schemas.context_analysis import UserMessage

app_logger = logging.getLogger("app_logger")
error_logger = logging.getLogger("error_logger")

router = APIRouter()
agent=ContextAnalysisAgent()
context_graph = agent.context_analysis_graph()   
@router.post("/context-analysis")
def context_analysis(msg: UserMessage):
    stored_data['context_analysis_interactions'].append({'role':'human', 'content':msg.message})
    config={"configurable": {"thread_id": "context_analysis_1"}}
    try:
        result=context_graph.invoke({'messages':msg.message},config=config)
        stored_data['context_analysis_interactions'].append({'role':'ai', 'content':result['messages'][-1].content})
        if result['completion']==True:
           formatted_details=DetailsExtractorNode(stored_data['context_analysis_interactions']).run()
           app_logger.info('Context Analysis Completed.')

           return {'response':result['messages'][-1].content , 'complete':True , 'business_details': formatted_details}
            
        else:
            return {'response':result['messages'][-1].content , 'complete':False}
        

    except Exception as e:
       error_logger.error(f"Failed Executing context analysis: {e}")
       raise