src/models/EventInfo.ts


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export default class EventInfo {
    days: string;
    start: number;
    end: number;

    constructor(days: string, start: number | string, end: number | string) {
        if (typeof start === "string") {
            start = parseInt(start, 10);
        }
        if (typeof end === "string") {
            end = parseInt(end, 10);
        }

        this.days = days;
        this.start = start;
        this.end = end;
    }

    static timeToStr(time: number) {
        let hour = Math.floor(time / 100);
        const minute = time % 100;
        const meridiem = (hour < 12) ? 'AM' : 'PM';

        if (hour === 0) {
            hour = 12;
        } else if (hour > 12) {
            hour -= 12;
        }

        if (minute < 10) {
            return `${hour}:0${minute} ${meridiem}`;
        }
        return `${hour}:${minute} ${meridiem}`;
    }

    get info() {
        if(this.days === "") {
            return `WEB`;
        }else if(this.start === -1 || this.end === -1) {
            return `${this.days}`;
        } else {
            return `${this.days} ${EventInfo.timeToStr(this.start)}-${EventInfo.timeToStr(this.end)}`;
        }
    }
}