import json
import logging
import pathlib

from rec.query import QueryParameters
from repositories.listing_repository import ListingRepository

logger = logging.getLogger("uvicorn.error")


async def export_immoweb(
    repository: ListingRepository,
    output_file: str | None = None,
    query_parameters: QueryParameters | None = None,
    limit: int | None = None,
):
    listings = await repository.get_listings(
        query_parameters=query_parameters,
        limit=limit,
    )
    logger.info(f"Fetched {len(listings)} listings")

    # Convert listings to immoweb format
    immoweb_listings = []
    for listing in listings:
        immoweb_listing = {
            "type": "Feature",
            "properties": {
                "city": "London",  # change me
                "country": "United Kingdom",
                "qm": listing.square_meters,
                "qmprice": listing.price_per_square_meter,
                "rooms": listing.number_of_bedrooms,
                "total_price": listing.price,
                "url": listing.url,
                "photo_thumbnail": listing.photo_thumbnail,
                "last_seen": listing.last_seen.isoformat(),
                "price_history": [item.to_dict() for item in listing.price_history],
                "agency": listing.agency,
                "available_from": listing.additional_info["property"].get(
                    "letDateAvailable", None
                ),
                # All other crap can be found in additional_info
                # Prefer pulling out fields here instead of exporting the entire additional_info
                # "info": listing.additional_info,
            },
            "geometry": {
                "coordinates": [
                    listing.longtitude,
                    listing.latitude,
                ],
                "type": "Point",
            },
        }
        immoweb_listings.append(immoweb_listing)

    prefix = "var data = "
    serialized_data = {"type": "FeatureCollection", "features": immoweb_listings}
    result = prefix + json.dumps(serialized_data, indent=4)

    if output_file:
        output_file_path = pathlib.Path(output_file)
        output_file_path.touch(exist_ok=True)
        with open(str(output_file_path), "w") as f:
            f.write(result)
    return serialized_data