Files
wtr/lib/warning-regions.ts

96 lines
3.0 KiB
TypeScript

import { getProvinceForSelection } from "@/lib/provinces";
import type { WeatherWarning } from "@/types/imgw";
import type { SelectedLocation } from "@/types/location";
import type { Province } from "@/types/province";
const mazowieckieCountyTerytByName: Record<string, string> = {
bialobrzeski: "1401",
ciechanowski: "1402",
garwolinski: "1403",
gostyninski: "1404",
grodziski: "1405",
grojecki: "1406",
kozienicki: "1407",
legionowski: "1408",
lipski: "1409",
losicki: "1410",
makowski: "1411",
minski: "1412",
mlawski: "1413",
nowodworski: "1414",
ostrolecki: "1415",
ostrowski: "1416",
otwocki: "1417",
piaseczynski: "1418",
plocki: "1419",
plonski: "1420",
pruszkowski: "1421",
przasnyski: "1422",
przysuski: "1423",
pultuski: "1424",
radomski: "1425",
siedlecki: "1426",
sierpecki: "1427",
sochaczewski: "1428",
sokolowski: "1429",
szydlowiecki: "1430",
warszawski: "1431",
warszawski_zachodni: "1432",
wegrowski: "1433",
wolominski: "1434",
wyszkowski: "1435",
zwolenski: "1436",
zurominski: "1437",
zyrardowski: "1438",
ostroleka: "1461",
plock: "1462",
radom: "1463",
siedlce: "1464",
warszawa: "1465",
};
function normalizeRegionName(value: string | null | undefined) {
return value
?.replace(/[Łł]/g, "l")
.normalize("NFD")
.replace(/[\u0300-\u036f]/g, "")
.toLocaleLowerCase("pl-PL")
.replace(/^powiat\s+/, "")
.replace(/^m\.\s*/, "")
.replace(/^miasto\s+/, "")
.replace(/\s+powiat$/, "")
.replace(/\s+/g, "_")
.replace(/[^a-z0-9_]/g, "")
.replace(/^warszawa_zachodnia$/, "warszawski_zachodni")
.trim() ?? "";
}
function normalizeTerytCountyCode(value: string) {
const code = value.trim();
return /^\d{4}/.test(code) ? code.slice(0, 4) : null;
}
export function getCountyTerytForLocation(province: string | null | undefined, district: string | null | undefined, locationName: string | null | undefined) {
const normalizedProvince = getProvinceForSelection(province, null);
if (normalizedProvince !== "mazowieckie") return null;
const normalizedDistrict = normalizeRegionName(district);
const districtMatch = normalizedDistrict ? mazowieckieCountyTerytByName[normalizedDistrict] : null;
if (districtMatch) return districtMatch;
const normalizedLocation = normalizeRegionName(locationName);
return normalizedLocation ? mazowieckieCountyTerytByName[normalizedLocation] ?? null : null;
}
export function warningMatchesCounty(warning: WeatherWarning, countyTeryt: string | null | undefined) {
if (!countyTeryt || !warning.terytCodes.length) return false;
return warning.terytCodes.some((code) => normalizeTerytCountyCode(code) === countyTeryt);
}
export function warningMatchesLocalSelection(warning: WeatherWarning, province: Province | null, selectedLocation?: SelectedLocation | null) {
if (warning.kind === "meteo" && selectedLocation?.countyTeryt) {
return warningMatchesCounty(warning, selectedLocation.countyTeryt);
}
return province ? warning.provinces.includes(province) : false;
}