import http.client as http_client
import json
import traceback

from ipe_fetcher.model import AreaCoordinates, Building, FAIEligibilityStatus


class Liazo:
    def get_area_buildings(
        self, narrow_coordinates: AreaCoordinates, existing_buildings: dict
    ) -> dict:
        nc = narrow_coordinates
        c = http_client.HTTPSConnection("vador.fdn.fr")
        api_params = "etape=gps_batiments&lat1=%f&lat2=%f&lon1=%f&lon2=%f" % (
            nc["swy"],
            nc["ney"],
            nc["swx"],
            nc["nex"],
        )
        req = f"/souscription/gps-batiments.cgi?{api_params}"
        req = req.replace(" ", "%20")
        try:
            c.request("GET", req)
            r = c.getresponse()
        except Exception:
            print(f"Could not call Liazo API to get Buildings, params: {api_params}")
            print(traceback.format_exc())
            return existing_buildings
        if r.status < 200 or r.status >= 300:
            print("Erreur de serveur chez FDN.")
            return existing_buildings
        d = r.read()
        c.close()
        v = json.loads(d.decode("utf-8"))
        if not existing_buildings:
            existing_buildings = dict()
        buildings = existing_buildings
        for building in v:
            fdn_elig_status = FAIEligibilityStatus(
                isEligible=True,
                ftthStatus="DEPLOYE",  # Pas de status donc on dit que c'est ok mais on check avec l'arcep si axione KO cote front
                reasonNotEligible=None,
            )
            id_imm = building.get("ref")
            if buildings.get(id_imm):
                buildings[id_imm]["fdnEligStatus"] = fdn_elig_status
                if buildings[id_imm]["etat_imm_priority"] > 4:
                    buildings[id_imm]["etat_imm_priority"] = 4
                if buildings[id_imm].get("found_in"):
                    buildings[id_imm]["found_in"].append("liazo")
                else:
                    buildings[id_imm]["found_in"] = ["liazo"]
            if not buildings.get(id_imm):
                building = Building(
                    y=building.get("lat"),
                    x=building.get("lon"),
                    idImm=id_imm,
                    numVoieImm="",
                    typeVoieImm="",
                    nomVoieImm="",
                    codePostal="",
                    commune="",
                    bat_info="",
                    found_in=["liazo"],
                    etat_imm_priority=4,
                    fdnEligStatus=fdn_elig_status,
                    aquilenetEligStatus=FAIEligibilityStatus(
                        isEligible=False, reasonNotEligible="", ftthStatus=""
                    ),
                    othersEligStatus=FAIEligibilityStatus(
                        isEligible=False, reasonNotEligible="", ftthStatus=""
                    ),
                )

                buildings[id_imm] = building
        return buildings