import json
import boto3
from typing import Any, Dict, Optional

from backend.app.config import get_settings
from etl.hubspot.hubspotClient import HubspotClient
from etl.hubspot.hubspotDataTodB import CompanyData, HubspotDataToDb
from etl.hubspot.hubspot_deal_differ import HubspotDealDiffer
from etl.hubspot.hubspot_trigger_orchestrator_trigger_request import (
    HubspotTriggerOrchestratorTriggerRequest,
)
from backend.utils.subtasks import task_handler
from backend.app.db.models.hubspot_deal_data import HubspotDealData
from utils.logger import setup_logger

logger = setup_logger()


@task_handler()
def handler(body: dict[str, Any], context: Any) -> None:
    db_client = HubspotDataToDb()
    hubspot_client = HubspotClient()

    sqs_client = boto3.client("sqs")

    payload = HubspotTriggerOrchestratorTriggerRequest.model_validate(body)
    hubspot_deal_id: str = payload.hubspot_deal_id

    db_deal: Optional[HubspotDealData] = db_client.find_deal_with_deal_id(
        hubspot_deal_id
    )

    hubspot_deal: Dict[str, str]
    company: Optional[str]
    listing: Optional[dict[str, str]]

    hubspot_deal, company, listing = hubspot_client.get_deal_and_company_and_listing(
        hubspot_deal_id
    )

    deal_changed = False
    if not db_deal:
        logger.info(f"New HubSpot deal of ID {hubspot_deal_id}. Loading to database...")
        if company:
            company_data: CompanyData = hubspot_client.get_company_information(company)
            db_client: HubspotDataToDb = HubspotDataToDb()
            db_client.upsert_organisation(company_data)

        db_client.upsert_deal(hubspot_deal, company, listing, hubspot_client)

        # ==============================
        # Orchestration of other lambdas
        # ==============================
        if hubspot_deal["pashub_link"]:
            logger.info(
                f"Triggering Pas Hub file fetcher for HubSpot deal ID {hubspot_deal_id}"
            )
            _trigger_pashub_fetcher(sqs_client, hubspot_deal)
    else:
        # Deal already in db, check whether anything has changed
        logger.info(
            f"HubSpot deal {hubspot_deal_id} already in database. Checking for changes..."
        )
        if HubspotDealDiffer.check_for_db_update_trigger(
            new_deal=hubspot_deal,
            new_company=company,
            new_listing=listing,
            old_deal=db_deal,
        ):
            logger.info(
                f"Deal {hubspot_deal_id} has been changed, updating database..."
            )
            db_client.upsert_deal(
                deal_data=hubspot_deal,
                company=company,
                listing=listing,
                hubspot_client=hubspot_client,
            )
            deal_changed = True

        if not deal_changed:
            logger.info(f"No changes to deal {hubspot_deal_id}")
            return

        # ==============================
        # Orchestration of other lambdas
        # ==============================
        if HubspotDealDiffer.check_for_pashub_trigger(
            new_deal=hubspot_deal, old_deal=db_deal
        ):
            logger.info(
                f"Triggering Pas Hub file fetcher for HubSpot deal ID {hubspot_deal_id}"
            )
            _trigger_pashub_fetcher(sqs_client, hubspot_deal)
        else:
            logger.info(
                f"Not Triggering PasHub file fetcher for HubSpot deal ID {hubspot_deal_id}"
            )

    print("done")


def _trigger_pashub_fetcher(sqs_client: Any, hubspot_deal: Dict[str, str]) -> None:
    message_body: Dict[str, Optional[str]] = {
        "pashub_link": hubspot_deal["pashub_link"],
        "address": None,  # potentially available from Listing, leave as None for now
        "sharepoint_link": hubspot_deal.get("sharepoint_link", None),
        "uprn": hubspot_deal.get("national_uprn", None),
        "landlord_property_id": hubspot_deal.get("owner_property_id", None),
        "deal_stage": hubspot_deal.get("deal_stage", None),
    }

    response = sqs_client.send_message(
        QueueUrl=get_settings().PASHUB_TO_ARA_SQS_URL,
        MessageBody=json.dumps(message_body),
    )

    logger.info(
        f"Sent message to Pashub To Ara queue. MessageId: {response['MessageId']}"
    )


if __name__ == "__main__":
    handler({"hubspot_deal_id": "498926855369"}, "")
    print("beep")