base-calendar.generator.mjs

export const MS_IN_MINUTES = 60 * 1000;
export const DATE_POCTUATION_REGEX = /-|:|\.\d+/g;
export class BaseCalendarGenerator {
    constructor(event) {
        this.event = event;
        this.startTime = this.formatTime(event.start);
        this.endTime = this.calculateEndTime(event);
        this.description = this.formatDescription(event.description || '');
    }
    get uid() {
        return (this.s4()
            + this.s4()
            + '-' + this.s4()
            + '-4' + this.s4().substr(0, 3)
            + '-' + this.s4()
            + '-' + this.s4()
            + this.s4()
            + this.s4()).toLowerCase();
    }
    formatDescription(description) {
        return description.replace(/'/g, '\'');
    }
    formatDescriptionForOnlineCalendar(description) {
        if (description.length) {
            return description.replace(/\\r/g, '\n').replace(/\\n/g, '\n');
        }
        return null;
    }
    formatTime(date) {
        return date.toISOString().replace(DATE_POCTUATION_REGEX, '');
    }
    calculateEndTime(event) {
        if (event.end) {
            return this.formatTime(event.end);
        }
        if (!event.duration) {
            throw new Error('You have to provide either the duration or end');
        }
        return this.formatTime(new Date(event.start.getTime() + (event.duration * MS_IN_MINUTES)));
    }
    s4() {
        // tslint:disable-next-line
        return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
    }
}
//# 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