gedcom-ts/dist/commons/DateAct.js

A TypeScript library to create genealogy tree data model and to import/export data in a GEDCOM file (.ged).

export var TypeDateAct;
(function (TypeDateAct) {
    TypeDateAct["BEF"] = "BEF";
    TypeDateAct["ABT"] = "ABT";
    TypeDateAct["NULL"] = "NULL";
})(TypeDateAct || (TypeDateAct = {}));
export class DateAct {
    typeDateAct;
    day;
    month;
    year;
    date;
    constructor(dateLine) {
        if (dateLine && dateLine !== 'inconnue') {
            const dateParts = dateLine.split(' ');
            switch (dateParts.length) {
                case 1:
                    if (dateParts[0].includes('/')) {
                        const [month, year] = dateParts[0].split('/');
                        this.month = this.convertMonth(month);
                        this.year = year;
                    }
                    else {
                        this.year = dateParts[0];
                    }
                    break;
                case 2:
                    if (dateParts[0] === TypeDateAct.BEF || dateParts[0] === TypeDateAct.ABT) {
                        this.typeDateAct = dateParts[0];
                        if (dateParts[1].includes('/')) {
                            const [month, year] = dateParts[1].split('/');
                            this.month = this.convertMonth(month);
                            this.year = year;
                        }
                        else {
                            this.month = '';
                            this.year = dateParts[1];
                        }
                    }
                    else if (dateParts[0].includes('/')) {
                        const [month, year] = dateParts[0].split('/');
                        this.month = this.convertMonth(month);
                        this.year = year;
                    }
                    else {
                        this.month = dateParts[0];
                        this.year = dateParts[1];
                    }
                    break;
                case 3:
                    if (dateParts[0] === TypeDateAct.BEF || dateParts[0] === TypeDateAct.ABT) {
                        this.typeDateAct = dateParts[0];
                        this.month = dateParts[1];
                        this.year = dateParts[2];
                    }
                    else if (dateParts[1].includes('/')) {
                        const [month, year] = dateParts[1].split('/');
                        this.month = this.convertMonth(month);
                        this.year = year;
                    }
                    else {
                        this.day = dateParts[0];
                        this.month = dateParts[1];
                        this.year = dateParts[2];
                    }
                    break;
            }
            this.date = this.parseDate();
        }
    }
    convertMonth(month) {
        const monthMap = {
            '1': 'JAN',
            '2': 'FEB',
            '3': 'MAR',
            '4': 'APR',
            '5': 'MAY',
            '6': 'JUN',
            '7': 'JUL',
            '8': 'AUG',
            '9': 'SEP',
            '10': 'OCT',
            '11': 'NOV',
            '12': 'DEC',
        };
        if (monthMap[month]) {
            return monthMap[month];
        }
        return month.toUpperCase();
    }
    parseDate() {
        const months = {
            JAN: 0,
            FEB: 1,
            MAR: 2,
            APR: 3,
            MAY: 4,
            JUN: 5,
            JUL: 6,
            AUG: 7,
            SEP: 8,
            OCT: 9,
            NOV: 10,
            DEC: 11,
        };
        if (!this.year) {
            return null; // Année manquante, la date ne peut pas être analysée
        }
        let day = 1;
        if (this.day) {
            day = parseInt(this.day, 10);
            if (isNaN(day)) {
                return null; // Jour invalide
            }
        }
        let month = 0;
        if (this.month) {
            const monthKey = this.month.toUpperCase();
            month = months[monthKey];
            if (month === undefined) {
                return null; // Mois invalide
            }
        }
        let year = parseInt(this.year, 10);
        if (isNaN(year)) {
            return null; // Année invalide
        }
        return new Date(year, month, day);
    }
}