react-native-jewish-calendar/dist/HebrewYear.js

jewish calendar for react native apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const Common_1 = require("./Common");
const HebrewDay_1 = require("./HebrewDay");
function findRoshHashana(d) {
    let r = Common_1.dayOfRoshHashana(d.getFullYear());
    if (r.getTime() - d > 0)
        r = Common_1.dayOfRoshHashana(d.getFullYear() - 1);
    return r;
}
function findRoshHashanaForNextYear(d) {
    const r = Common_1.dayOfRoshHashana(d.getFullYear() + 1);
    return Common_1.gimatria(r.getDay() + 1);
}
class HebrewYear {
    constructor(date) {
        this.createYear(date);
    }
    createYear(date) {
        this.rosh = findRoshHashana(Common_1.fixedDate(new Date(date)));
        this.nextRoshHashanaDay = findRoshHashanaForNextYear(this.rosh);
        this.hebYear = this.rosh.getFullYear() + Common_1.YEARBETWEENGEROGIANTOJEWISH;
        this.daysInYear = Common_1.daysInYear(this.hebYear);
        this.leap = this.daysInYear > 380;
        this.type = new Common_1.YearType(this.rosh, this.daysInYear, this.leap);
        this.days = new Map();
        this.weeksWithParash = 0;
        let day = new Date(this.rosh);
        for (let m = 1; m <= Common_1.MONTHES.length - 1; m++) {
            const month = Common_1.MONTHES[m];
            if (month === Common_1.YEAR_MONTHS.ADARB && !this.leap)
                continue;
            let _daysInMonth = Common_1.daysInMonth(month, this.leap, this.daysInYear);
            for (let i = 1; i <= _daysInMonth; i++) {
                const hebDay = new HebrewDay_1.HebrewDay(day, i, m, this);
                this.days.set(day.toLocaleDateString(), hebDay);
                day.setDate(day.getDate() + 1);
            }
        }
    }
    getDay(date) {
        if (typeof date === 'string') {
            date = new Date(date);
        }
        if (!this.days.has(date.toLocaleDateString())) {
            this.createYear(date);
        }
        return this.days.get(date.toLocaleDateString());
    }
    getPesahDay() {
        return this.type.getPesahDayInWeek();
    }
    getRoshHashanaDay() {
        return this.type.getRoshHashanaDayInWeek();
    }
    getNextYearRoshHashana() {
        return this.nextRoshHashanaDay;
    }
    getYearLength() {
        return this.type.getYearLength();
    }
    checkIfMonthIsFull(month) {
        if (month < 1 || month > 13) {
            throw new Error('no such month');
        }
        let _daysInMonth = Common_1.daysInMonth(Common_1.MONTHES[month], this.leap, this.daysInYear);
        return _daysInMonth === 30;
    }
}
exports.default = HebrewYear;
//# sourceMappingURL=HebrewYear.js.map