108 lines
4.1 KiB
JavaScript
108 lines
4.1 KiB
JavaScript
// Small time/date helpers shared by popup, dashboard and planner.
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// Times of day are handled as "minutes since midnight", durations as minutes.
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var U = (() => {
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const pad = (n) => String(n).padStart(2, '0');
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const toMin = (hhmm) => {
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const m = /^(\d{1,2})[:.h](\d{2})$/.exec(String(hhmm || '').trim());
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return m ? +m[1] * 60 + +m[2] : null;
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};
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const fmtTime = (min) => `${pad(Math.floor(min / 60))}:${pad(min % 60)}`;
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const fmtDur = (min) => {
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const sign = min < 0 ? '-' : '';
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min = Math.abs(Math.round(min));
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return `${sign}${Math.floor(min / 60)}:${pad(min % 60)}`;
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};
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// "1", "1.5", "1,5", "1:30", "90m", "1h30" -> minutes. Empty -> null.
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const parseHours = (s) => {
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s = String(s ?? '').trim().toLowerCase();
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if (!s) return null;
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let m;
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if ((m = /^(\d+)\s*m(in)?$/.exec(s))) return +m[1];
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if ((m = /^(\d+)\s*[:h]\s*(\d{1,2})?\s*m?(in)?$/.exec(s))) return +m[1] * 60 + +(m[2] || 0);
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if ((m = /^(\d+(?:[.,]\d+)?)$/.exec(s))) return Math.round(parseFloat(m[1].replace(',', '.')) * 60);
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return null;
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};
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const parseDate = (iso) => {
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const [y, m, d] = iso.split('-').map(Number);
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return new Date(y, m - 1, d);
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};
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const isoDate = (dt) => `${dt.getFullYear()}-${pad(dt.getMonth() + 1)}-${pad(dt.getDate())}`;
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const addDays = (iso, n) => {
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const dt = parseDate(iso);
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dt.setDate(dt.getDate() + n);
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return isoDate(dt);
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};
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// ISO weekday: 1 = Monday ... 7 = Sunday
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const weekday = (iso) => parseDate(iso).getDay() || 7;
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const WEEKDAYS = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
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const weekdayName = (iso) => WEEKDAYS[weekday(iso) - 1];
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// Monday of the week containing iso
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const monday = (iso) => addDays(iso, 1 - weekday(iso));
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const weeksBetween = (a, b) =>
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Math.round((parseDate(monday(b)) - parseDate(monday(a))) / (7 * 864e5));
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// Kimai wants HTML5 local datetime: 2026-10-07T08:00:00
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const kimaiDateTime = (iso, min) => `${iso}T${fmtTime(min)}:00`;
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const uid = () => Math.random().toString(36).slice(2, 10);
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/* Swiss display: 01/09/2026, 13:30. Internally always ISO dates + HH:MM. */
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const fmtDate = (iso) => (iso ? `${iso.slice(8, 10)}/${iso.slice(5, 7)}/${iso.slice(0, 4)}` : '');
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// "1/9/2026", "01.09.2026", "01-09-26", "2026-09-01" -> "2026-09-01" (null if invalid)
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const parseUserDate = (s) => {
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s = String(s || '').trim();
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let m, y, mo, d;
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if ((m = /^(\d{4})-(\d{1,2})-(\d{1,2})$/.exec(s))) [, y, mo, d] = m;
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else if ((m = /^(\d{1,2})[./-](\d{1,2})[./-](\d{4}|\d{2})$/.exec(s))) [, d, mo, y] = m;
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else return null;
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if (y.length === 2) y = '20' + y;
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const dt = new Date(+y, +mo - 1, +d);
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return dt.getMonth() === +mo - 1 && dt.getDate() === +d ? isoDate(dt) : null;
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};
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const fmtDateTime = (dt) => `${fmtDate(isoDate(dt))} ${fmtTime(dt.getHours() * 60 + dt.getMinutes())}`;
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// "930", "9:30", "9.30", "9h30", "9" -> "09:30" (null if invalid)
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const parseUserTime = (s) => {
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s = String(s || '').trim();
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let m;
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if ((m = /^(\d{1,2})$/.exec(s))) m = [s, m[1], '0'];
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else if (!(m = /^(\d{1,2})[:.h]?(\d{2})$/.exec(s))) return null;
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const min = +m[1] * 60 + +m[2];
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return +m[1] < 24 && +m[2] < 60 ? fmtTime(min) : null;
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};
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// Text inputs with data-kind="date" | "time": read/write ISO / HH:MM, show Swiss format
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const getField = (el) => (el.dataset.kind === 'date' ? parseUserDate(el.value) : parseUserTime(el.value)) || '';
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const setField = (el, v) => { el.value = el.dataset.kind === 'date' ? fmtDate(v) : v || ''; };
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const setupFields = (root = document) => {
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root.querySelectorAll('input[data-kind]').forEach((el) => {
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el.placeholder ||= el.dataset.kind === 'date' ? 'dd/mm/yyyy' : 'hh:mm';
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el.size = el.dataset.kind === 'date' ? 10 : 5;
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el.addEventListener('blur', () => {
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const v = getField(el);
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el.classList.toggle('invalid', !!el.value.trim() && !v);
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if (v) setField(el, v);
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});
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});
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};
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return {
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pad, toMin, fmtTime, fmtDur, parseHours, parseDate, isoDate, addDays,
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weekday, weekdayName, WEEKDAYS, monday, weeksBetween, kimaiDateTime, uid,
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fmtDate, parseUserDate, fmtDateTime, parseUserTime, getField, setField, setupFields,
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};
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})();
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