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from app.db import models
import os, json, random, requests
from sqlalchemy.orm import Session
from fastapi.responses import JSONResponse
from app.db.database import SessionLocal, engine
from app.db import crud
from app.services.realtor_service import RealtorService
from app.utils.log_utils import setup_logger
from fastapi import Request, Depends, APIRouter, HTTPException
from twilio.twiml.messaging_response import MessagingResponse
from app.services.properties_service import get_property_by_address_or_mls_number
from app.services.agent_service import verify_agent_by_agent_id_and_broker_name
from fastapi.responses import Response
from pydantic import BaseModel, Field
from twilio.rest import Client
from app.db.schemas import BuyerRealtorConfirmation, BuyerRealtorSignUP, CreatebookingRequest, GetBooking, ListingRealtorConfirmation, ListingRealtorSignUP, MessageRequestSignUP
from dotenv import load_dotenv
load_dotenv()
logger = setup_logger("router")
ACCOUNT_SID = os.getenv("ACCOUNT_SID")
AUTH_TOKEN = os.getenv("AUTH_TOKEN")
ai_agnet_number = os.getenv("AI_AGENT_NUMBER")
n8n_webhook_url = os.getenv("N8N_WEBHOOK_URL")
client = Client(ACCOUNT_SID, AUTH_TOKEN)
router = APIRouter()
models.Base.metadata.create_all(bind=engine)
def get_db():
db = SessionLocal()
try:
yield db
finally:
db.close()
@router.post('/realtor/get_properties')
async def get_properties(address: str=None, mls_number: str=None, db: Session = Depends(get_db)):
logger.warning(f"get_properties request: address: {address}, mls_number: {mls_number}")
response = get_property_by_address_or_mls_number(mls_number=mls_number, address=address)
return JSONResponse(content=response)
@router.post('/realtor/verify_agent')
async def verify_agent(agent_id: str, broker_name: str, db: Session = Depends(get_db)):
logger.warning(f"verify_agent request: agent_id: {agent_id}, broker_name: {broker_name}")
return verify_agent_by_agent_id_and_broker_name(agent_id=agent_id, broker_name=broker_name)
@router.post('/realtor/signup')
async def realtor_sign_up(request: MessageRequestSignUP, db: Session = Depends(get_db)):
logger.warning(f"singup request: {request}")
user = crud.create_user(db, full_name=request.full_name, phone_number=request.phone_number, type=request.type, agent_id=request.agent_id, broker_name=request.broker_name)
if not user:
raise HTTPException(status_code=400, detail="User creation failed")
return JSONResponse(content="user is signed up sucessfully.")
@router.post('/realtor/create_booking')
async def create_booking(request: CreatebookingRequest, db: Session = Depends(get_db)):
logger.warning(f"Create booking request: {request}")
try:
booking = crud.create_booking(db, buyer_agent_phone_number=request.buyer_agent_phone_number,
address=request.address, mls_number=request.mls_number, buyer_selected_date=request.buyer_selected_date,
buyer_selected_time=request.buyer_selected_time, listing_agent_phone_number=request.listing_agent_phone_number,
listing_agent_session_id=request.listing_agent_session_id, status=request.status)
except Exception as e:
db.rollback()
logger.error(f"Error in creating booking: {e}")
raise HTTPException(status_code=400, detail="booking creation failed")
return JSONResponse(content=booking)
@router.post('/realtor/book_showings')
async def buyer_book_showings(request: ListingRealtorSignUP, db: Session = Depends(get_db)):
logger.warning(f"Listing realtor singup request: {request}")
realtor_service = RealtorService()
response = realtor_service.book_showings(db, request.booking_address, request.mls_number, request.date, request.time, request.buyer_agent_phone_number)
logger.warning(f"Listing realtor sign up response: {response}")
return JSONResponse(content=response)
@router.post('/realtor/get_booking')
async def get_booking(request: GetBooking, db: Session = Depends(get_db)):
realtor_service = RealtorService()
response = realtor_service.get_booking(db, booking_id=request.booking_id, mls_number=request.mls_number, phone_number=request.phone_number)
logger.warning(f"Get booking response: {response}")
return JSONResponse(content=response)
@router.post('/buyer_realtor/signup')
async def buyer_realtor_sign_up(request: BuyerRealtorSignUP, db: Session = Depends(get_db)):
logger.warning(f"Buyer realtor singup request: {request}")
type = "buyer"
realtor_service = RealtorService()
response = realtor_service.buyer_realtor_sign_up(db, request.full_name, request.agent_id, request.broker_name, request.phone_number, type)
logger.warning(f"Buyer realtor sign up response: {response}")
return JSONResponse(content=response)
@router.post('/buyer_realtor/confirmation')
async def buyer_realtor_confirmation(request: BuyerRealtorConfirmation, db: Session = Depends(get_db)):
logger.warning(f"Buyer realtor confirmation request: {request}")
realtor_service = RealtorService()
response = realtor_service.buyer_realtor_confirmation(db, request.phone_number, request.booking_id, request.mls_number, request.date, request.time, request.confirmation)
logger.warning(f"Buyer realtor confirmation response: {response}")
return JSONResponse(content=response)
@router.post('/listing_realtor/confirmation')
async def listing_realtor_confirmation(request: ListingRealtorConfirmation, db: Session = Depends(get_db)):
logger.warning(f"Listing realtor confirmation request: {request}")
realtor_service = RealtorService()
response = realtor_service.listing_realtor_confirmation(db, request.session_id, request.date, request.time, request.confirmation)
logger.warning(f"Listing realtor confirmation response: {response}")
return JSONResponse(content=response)
# @router.post("/webhook/sms")
# async def receive_sms(request: Request):
# form_data = await request.form()
# logger.warning(f"Received SMS: {form_data}")
# sender = form_data.get("From")[9:]
# message_body = form_data.get("Body")
# logger.warning(f"Received SMS from {sender}: {message_body}")
# # # Reply to the sender
# # response = MessagingResponse()
# # response.message(f"Hello! You sent: {message_body}")
# # return str(response)
@router.get('/helth_check')
async def helth_check():
logger.warning(f"singup request: Comes")
return JSONResponse(content="Success")
@router.get('/')
async def test():
logger.warning(f"test request: Comes")
return JSONResponse(content="Go to /docs")
@router.post('/chatbot')
async def whatsapp_webhook(request: Request, db: Session = Depends(get_db)):
form_data = await request.form()
num_media = int(form_data.get('NumMedia', 0))
phone_number = form_data.get("From")[9:]
profile_name = form_data.get("ProfileName")
user_query = form_data.get("Body")
logger.warning(f"num_media: {num_media}, phone_number: {phone_number}, ProfileName: {profile_name}, user_query: {user_query}")
user = crud.get_user_by_phone_number(db, phone_number=phone_number)
if not user:
payload = {
"input_value": user_query,
"session_id": phone_number
}
logger.info(f"Payload: {payload}")
headers = {
'Content-Type': 'application/json'
}
url = "https://workflows.kickcall.ai/api/v1/run/067c7617-4758-4f07-8f4e-457b4d10dbb6?stream=false&user_id=1"
try:
response = requests.post(url, headers=headers, data=json.dumps(payload))
logger.info(f"[Langflow][run] Response status code received: {response.status_code}")
if response.status_code == 200:
response_json = response.json()
logger.info(f"[Langflow][run] Response: {response_json}")
output_text = response_json["outputs"][0]["outputs"][0]["results"]["message"]["data"]["text"]
bot_resp = MessagingResponse()
msg = bot_resp.message()
msg.body(output_text)
return Response(content=str(bot_resp), media_type="application/xml")
else:
logger.info(f"Error: Received status code {response.status_code}")
bot_resp = MessagingResponse()
msg = bot_resp.message()
msg.body("I'm sorry, I couldn't process your request at the moment. Please try again later.")
return Response(content=str(bot_resp), media_type="application/xml")
except Exception as e:
logger.info(f"Error in processing user query: {e}")
bot_resp = MessagingResponse()
msg = bot_resp.message()
msg.body("I'm sorry, an unexpected error occurred. Please try again later.")
return Response(content=str(bot_resp), media_type="application/xml")
if user.type == "buyer":
payload = {
"input_value": user_query,
"session_id": phone_number
}
logger.info(f"Payload: {payload}")
headers = {
'Content-Type': 'application/json'
}
url = "https://workflows.kickcall.ai/api/v1/run/c94b14f5-d7a7-4fc8-89d8-eb672716c778?stream=false&user_id=1"
try:
response = requests.post(url, headers=headers, data=json.dumps(payload))
logger.info(f"[Langflow][run] Response status code received: {response.status_code}")
if response.status_code == 200:
response_json = response.json()
logger.info(f"[Langflow][run] Response: {response_json}")
output_text = response_json["outputs"][0]["outputs"][0]["results"]["message"]["data"]["text"]
bot_resp = MessagingResponse()
msg = bot_resp.message()
msg.body(output_text)
return Response(content=str(bot_resp), media_type="application/xml")
else:
logger.info(f"Error: Received status code {response.status_code}")
bot_resp = MessagingResponse()
msg = bot_resp.message()
msg.body("I'm sorry, I couldn't process your request at the moment. Please try again later.")
return Response(content=str(bot_resp), media_type="application/xml")
except Exception as e:
logger.info(f"Error in processing user query: {e}")
bot_resp = MessagingResponse()
msg = bot_resp.message()
msg.body("I'm sorry, an unexpected error occurred. Please try again later.")
return Response(content=str(bot_resp), media_type="application/xml")
elif user.type == "listing":
logger.info(f"Message received by listing realto's ")
active_session_id = user.active_session_id
else:
logger.error(f"Message received by type : {user.type}")
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