ngx-gem-spaas
Version:
This library contains services, components, images and styles to provide a unified look and way-of-working throughout GEM SPaaS.
48 lines • 7.85 kB
JavaScript
import { DateTime } from 'luxon';
export class DateModel {
static setLabels(date, byMins) {
const labels = [];
let from = DateTime.fromISO(date).startOf('day');
const to = DateTime.fromISO(date).endOf('day');
while (from < to) {
labels.push(from.toUTC().toISO() || 'invalid date');
from = from.plus({ minutes: byMins });
}
return labels;
}
constructor(date) {
this.intraDayLabelsH = [];
this.intraDayLabelsS = [];
this.intraDayLabelsQ = [];
this.intraDayNumH = 0;
this.dayAhead = '';
this.dayAheadLabelsH = [];
this.dayAheadLabelsS = [];
this.dayAheadLabelsQ = [];
this.dayAheadNumH = 0;
let dt = DateTime.fromISO(date).startOf('day').toUTC();
if (!dt.isValid) {
dt = DateTime.now().startOf('day');
}
this.intraDay = dt.toISO();
this.calcFields();
}
calcFields() {
// intra-day
this.intraDayNumH = this.calcHours(this.intraDay);
this.intraDayLabelsH = DateModel.setLabels(this.intraDay, 60);
this.intraDayLabelsS = DateModel.setLabels(this.intraDay, 30);
this.intraDayLabelsQ = DateModel.setLabels(this.intraDay, 15);
// day-ahead
this.dayAhead = DateTime.fromISO(this.intraDay).plus({ days: 1 }).toUTC().toISO() || 'invalid date';
this.dayAheadNumH = this.calcHours(this.dayAhead);
this.dayAheadLabelsH = DateModel.setLabels(this.dayAhead, 60);
this.dayAheadLabelsS = DateModel.setLabels(this.dayAhead, 30);
this.dayAheadLabelsQ = DateModel.setLabels(this.dayAhead, 15);
}
calcHours(date) {
const startOfDate = DateTime.fromISO(date).startOf('day');
return startOfDate.plus({ days: 1 }).startOf('day').diff(startOfDate, 'hours').toObject().hours;
}
}
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