// utils.ts
import { hDatesTable } from './hDates';

export function isValidHijriDate(hy: number, hm: number, hd: number): boolean {
    const yearRecord = hDatesTable.find(record => record.hy === hy);
    if (!yearRecord) {
        return false;
    }

    const daysInMonth = (yearRecord.dpm >> (hm - 1)) & 1 ? 30 : 29;
    return hm >= 1 && hm <= 12 && hd >= 1 && hd <= daysInMonth;
}