55 lines
1.6 KiB
JavaScript
55 lines
1.6 KiB
JavaScript
// Timetable group list page renderer.
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const { renderView } = require('../../../view');
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const { normalizeTimeZone } = require('#src/data/timetables');
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function formatDateInTimeZone(value, timeZone) {
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if (!value) {
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return '';
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}
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const date = new Date(value);
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if (Number.isNaN(date.getTime())) {
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return '';
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}
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const resolvedTimeZone = normalizeTimeZone(timeZone, 'Europe/London');
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return new Intl.DateTimeFormat('en-US', {
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timeZone: resolvedTimeZone,
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month: 'short',
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day: '2-digit',
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year: 'numeric',
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hour: 'numeric',
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minute: '2-digit',
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second: '2-digit'
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}).format(date);
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}
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function formatNextStartLabel(value, timeZone) {
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if (!value) {
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return 'No entries';
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}
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const label = formatDateInTimeZone(value, timeZone) || String(value);
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return label || 'No entries';
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}
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module.exports = function renderTimetableGroupsPage(data, message, currentUser) {
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const timetableGroups = (data.timetableGroups || []).map(function (timetableGroup) {
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const timeZone = normalizeTimeZone(timetableGroup.timezone, 'Europe/London');
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return Object.assign({}, timetableGroup, {
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timeZone: timeZone,
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nextStartLabel: formatNextStartLabel(timetableGroup.next_start_datetime, timeZone),
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nextStartValue: timetableGroup.next_start_datetime ? new Date(timetableGroup.next_start_datetime).toISOString() : ''
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});
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});
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return renderView('data-sources/timetables/list', {
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title: 'Timetables',
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active: 'timetables',
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message: message,
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currentUser: currentUser || null,
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timetableGroups: timetableGroups,
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pagination: data.pagination || null
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});
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}; |