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9ea1b5e07b
Each of these views carries its own copy of a fetch helper ending in `.then(r => r.json())`. A 403, 404 or 500 body resolves as an ordinary value, so the surrounding try/catch is unreachable and every handler treats the failure as success. The shared client in api.js has always thrown on !res.ok; these local copies never did. Two concrete consequences, both of which tell the operator something untrue: - The layout editor renders a Delete button on built-in templates for everyone. The server returns 403. The handler shows "Layout deleted" and re-renders the list with the template still sitting there. - A rejected platform-role change in Admin shows "Role updated", and the revert that would put the dropdown back lives only in the dead catch — so the UI keeps displaying a value the server refused. The same control in Settings uses the throwing client, so the two pages disagree about whether the change happened. All eight now match the shared contract: reject on !ok with the server's own message, and treat 401 as session expiry the way api.js does. This makes previously-silent failures visible, which is the point — some of them will surface refusals that were always happening. The layout template Delete button, for instance, is now honestly reported as refused rather than falsely confirmed; whether that button should be shown at all is a separate question. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Uaeo9MvzKoyXuN6ZsbhtkL
815 lines
44 KiB
JavaScript
815 lines
44 KiB
JavaScript
import { api } from '../api.js';
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import { showToast } from '../components/toast.js';
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import { t } from '../i18n.js';
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import {
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HOUR_PX, pxToMinutes, minutesToPx, rangeFromDrag, moveRange, resizeRange,
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toLocalStamp, formatRange, canMoveAcrossDays, editsWholeSeries, isDrag,
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splitAcrossMidnight, crossesMidnight, canDragEvent,
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dragArmMode, LONG_PRESS_MS, DEFAULT_NEW_MIN,
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} from '../lib/schedule-grid.js';
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// A refused request must reject, not resolve.
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//
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// This helper used to end in `.then(r => r.json())`, so a 403/404/500 body resolved as an ordinary
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// value and the surrounding try/catch was unreachable — every handler took the failure for success.
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// Concretely: deleting a built-in layout template showed "Layout deleted" while the server had
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// returned 403 and the template was still there, and a rejected platform-role change showed "Role
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// updated" while the dropdown kept displaying a value the server refused (its revert lives only in
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// the dead catch). The shared client in api.js has always thrown on !res.ok; these local copies did
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// not. Same contract now, including the 401 session-expiry reload.
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const API = (url, opts = {}) => fetch('/api' + url, { headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${localStorage.getItem('token')}`, ...opts.headers }, ...opts }).then(async (r) => {
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if (r.status === 401) { localStorage.removeItem('token'); window.location.reload(); throw new Error('Session expired'); }
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if (!r.ok) { const e = await r.json().catch(() => ({})); throw new Error(e.error || `Request failed (${r.status})`); }
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return r.json();
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});
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// Teardown registered during render (resize listener, etc). Declared here rather than beside
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// cleanup() so it is initialised before any render can push to it.
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const cleanupFns = [];
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const HOURS = Array.from({ length: 24 }, (_, i) => i);
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// Where the week view opens when nothing is scheduled yet — the start of a working day.
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const DEFAULT_SCROLL_HOUR = 8;
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// Below this the week grid stops being usable: seven columns in a phone-width window leaves
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// ~50px each, too narrow to read a name or aim a finger at, and the horizontal scroll it forces
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// fights the vertical drag. Narrow screens get ONE day at a time instead.
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const NARROW_PX = 700;
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const isNarrow = () => window.innerWidth < NARROW_PX;
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let focusedDay = new Date().getDay(); // which single day a narrow screen is showing
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function esc(str) { const d = document.createElement('div'); d.textContent = str; return d.innerHTML; }
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export async function render(container) {
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const [devices, content, groups, playlists, layoutsRaw] = await Promise.all([
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api.getDevices(),
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api.getContent(),
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api.getGroups(),
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api.getPlaylists(),
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API('/layouts'),
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]);
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const layouts = (Array.isArray(layoutsRaw) ? layoutsRaw : []).filter(l => !l.is_template);
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const today = new Date();
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const weekStart = new Date(today);
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weekStart.setDate(today.getDate() - today.getDay());
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weekStart.setHours(0, 0, 0, 0);
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const DAYS = [
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t('schedule.day.sun'), t('schedule.day.mon'), t('schedule.day.tue'),
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t('schedule.day.wed'), t('schedule.day.thu'), t('schedule.day.fri'),
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t('schedule.day.sat'),
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];
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container.innerHTML = `
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<div class="page-header">
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<div><h1>${t('schedule.title')} <span class="help-tip" data-tip="${t('schedule.help_tip')}">?</span></h1><div class="subtitle">${t('schedule.subtitle')}</div></div>
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</div>
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<div class="schedule-controls" style="display:flex;gap:12px;margin-bottom:16px;align-items:center;flex-wrap:wrap">
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<select id="schedDevice" class="input" style="width:220px;max-width:100%;background:var(--bg-input)">
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<option value="*">${t('schedule.all_screens')}</option>
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${devices.map(d => `<option value="${esc(d.id)}">${esc(d.name)}</option>`).join('')}
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</select>
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<button class="btn btn-secondary btn-sm" id="prevWeek">${t('schedule.prev_week')}</button>
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<span id="weekLabel" style="color:var(--text-secondary);font-size:13px"></span>
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<button class="btn btn-secondary btn-sm" id="nextWeek">${t('schedule.next_week')}</button>
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<button class="btn btn-primary btn-sm" id="addScheduleBtn">${t('schedule.add_schedule')}</button>
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</div>
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<div id="dayStrip" style="display:none;gap:4px;margin-bottom:10px;flex-wrap:wrap"></div>
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<!-- Legend: only meaningful in all-screens mode, where blocks from different targets
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share one grid. Hidden for a single screen so that view stays uncluttered. -->
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<div id="schedLegend" style="display:none;flex-wrap:wrap;gap:10px;margin:-6px 0 14px;font-size:12px"></div>
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<div id="calendarScroll" style="position:relative;overflow:auto;max-height:calc(100vh - 260px);border:1px solid var(--border);border-radius:var(--radius-lg)">
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<div id="calendar" style="display:grid;grid-template-columns:60px repeat(7,1fr);min-width:800px"></div>
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</div>
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<div class="modal-overlay" id="scheduleModal" style="display:none">
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<div class="modal" style="width:480px">
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<div class="modal-header"><h3 id="schedModalTitle">${t('schedule.add_schedule')}</h3>
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<button class="btn-icon" onclick="document.getElementById('scheduleModal').style.display='none'">
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
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</button>
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</div>
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<div class="modal-body">
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<div class="form-group"><label>${t('schedule.apply_to')}</label>
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<div style="display:flex;gap:16px;margin-bottom:8px">
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<label style="display:flex;align-items:center;gap:4px;cursor:pointer;font-size:13px">
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<input type="radio" name="schedTarget" value="device" checked id="schedTargetDevice"> ${t('schedule.target_device')}
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</label>
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<label style="display:flex;align-items:center;gap:4px;cursor:pointer;font-size:13px">
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<input type="radio" name="schedTarget" value="group" id="schedTargetGroup"> ${t('schedule.target_group')}
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</label>
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</div>
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<select id="schedDeviceSelect" class="input" style="background:var(--bg-input)">
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${devices.map(d => `<option value="${esc(d.id)}">${esc(d.name)}</option>`).join('')}
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</select>
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<select id="schedGroupSelect" class="input" style="background:var(--bg-input);display:none">
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${groups.map(g => `<option value="${esc(g.id)}">${esc(g.name)} (${t('schedule.group_devices_count', { n: g.device_count })})</option>`).join('')}
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</select>
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${groups.length === 0 ? `<div id="schedNoGroups" style="display:none;color:var(--text-muted);font-size:12px;margin-top:4px">${t('schedule.no_groups_msg')}</div>` : ''}
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<div id="schedZoneNote" style="display:none;color:var(--text-muted);font-size:11px;margin-top:4px">${t('schedule.zone_note')}</div>
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</div>
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<div class="form-group"><label>${t('schedule.playlist_override')}</label>
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<select id="schedPlaylist" class="input" style="background:var(--bg-input)">
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<option value="">${t('schedule.no_playlist_override')}</option>
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${playlists.map(p => `<option value="${esc(p.id)}">${esc(p.name)}${p.status === 'draft' ? ' ' + t('schedule.draft_suffix') : ''}</option>`).join('')}
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</select>
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</div>
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<div class="form-group"><label>${t('schedule.layout_override')}</label>
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<select id="schedLayout" class="input" style="background:var(--bg-input)">
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<option value="">${t('schedule.no_layout_override')}</option>
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${layouts.map(l => `<option value="${esc(l.id)}">${esc(l.name)}</option>`).join('')}
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</select>
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</div>
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<div class="form-group"><label>${t('schedule.content_label')} <span style="color:var(--text-muted);font-weight:normal;font-size:11px">${t('schedule.content_hint')}</span></label>
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<select id="schedContent" class="input" style="background:var(--bg-input)">
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<option value="">${t('schedule.content_none')}</option>
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${content.map(c => `<option value="${esc(c.id)}">${esc(c.filename)}</option>`).join('')}
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</select>
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</div>
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<div class="form-group"><label>${t('schedule.title_label')}</label><input type="text" id="schedTitle" class="input" placeholder="${t('schedule.title_placeholder')}"></div>
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<div style="display:flex;gap:12px">
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<div class="form-group" style="flex:1"><label>${t('schedule.start_time')}</label><input type="time" id="schedStart" class="input" value="09:00"></div>
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<div class="form-group" style="flex:1"><label>${t('schedule.end_time')}</label><input type="time" id="schedEnd" class="input" value="17:00"></div>
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</div>
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<!-- Which clock these hours are on. The server resolves the target's zone and the
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player evaluates in it, but the user had no way to SEE that: hours typed as
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"9 to 5" silently became UTC, so a schedule could sit closed while its owner
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watched the screen. Stating the zone is the whole fix from the UI side. -->
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<div id="schedTzNote" style="font-size:12px;color:var(--text-muted);margin:-4px 0 12px"></div>
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<div class="form-group"><label>${t('schedule.repeat')}</label>
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<select id="schedRepeat" class="input" style="background:var(--bg-input)">
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<option value="">${t('schedule.repeat_none')}</option>
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<option value="FREQ=DAILY">${t('schedule.repeat_daily')}</option>
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<option value="FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR">${t('schedule.repeat_weekdays')}</option>
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<option value="FREQ=WEEKLY;BYDAY=SA,SU">${t('schedule.repeat_weekends')}</option>
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<option value="FREQ=WEEKLY">${t('schedule.repeat_weekly')}</option>
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</select>
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</div>
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<div class="form-group"><label>${t('schedule.priority')}</label><input type="number" id="schedPriority" class="input" value="0" min="0" max="100"></div>
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<div class="form-group"><label>${t('schedule.color')}</label><input type="color" id="schedColor" value="#3B82F6" style="width:60px;height:32px;border:none;cursor:pointer"></div>
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</div>
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<div class="modal-footer" style="display:flex;justify-content:space-between;gap:8px">
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<button class="btn btn-danger" id="deleteScheduleBtn" style="display:none">${t('common.delete')}</button>
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<div style="display:flex;gap:8px;margin-left:auto">
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<button class="btn btn-secondary" onclick="document.getElementById('scheduleModal').style.display='none'">${t('common.cancel')}</button>
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<button class="btn btn-primary" id="saveScheduleBtn">${t('common.save')}</button>
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</div>
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</div>
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</div>
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</div>
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`;
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let currentWeekStart = new Date(weekStart);
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let editingId = null;
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const deviceRadio = document.getElementById('schedTargetDevice');
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const groupRadio = document.getElementById('schedTargetGroup');
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const deviceSelect = document.getElementById('schedDeviceSelect');
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const groupSelect = document.getElementById('schedGroupSelect');
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const noGroupsMsg = document.getElementById('schedNoGroups');
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const zoneNote = document.getElementById('schedZoneNote');
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function updateTargetVisibility() {
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const isGroup = groupRadio.checked;
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deviceSelect.style.display = isGroup ? 'none' : '';
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groupSelect.style.display = isGroup ? '' : 'none';
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if (noGroupsMsg) noGroupsMsg.style.display = (isGroup && groups.length === 0) ? '' : 'none';
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zoneNote.style.display = isGroup ? '' : 'none';
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}
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deviceRadio.addEventListener('change', updateTargetVisibility);
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groupRadio.addEventListener('change', updateTargetVisibility);
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// State which clock the hours above are on. The server stores a new schedule in the
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// TARGET's zone (lib/device-timezone) and the player evaluates in that same zone — but
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// the dialog never said so. A user typing "09:00" reasonably assumes their own clock;
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// when the target sits in another zone the schedule is correct and still appears to do
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// nothing, because it opens hours later. Naming the zone is the fix from the UI side.
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const tzNote = document.getElementById('schedTzNote');
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function updateTzNote() {
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if (!tzNote) return;
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const local = Intl.DateTimeFormat().resolvedOptions().timeZone || '';
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let zone = null;
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if (!groupRadio.checked) {
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const d = devices.find(x => x.id === deviceSelect.value);
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zone = (d && d.timezone && d.timezone !== 'UTC' ? d.timezone : null) || (d && d.reported_timezone) || null;
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}
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if (!zone) { tzNote.textContent = t('schedule.tz_unknown'); return; }
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tzNote.textContent = (zone === local)
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? t('schedule.tz_same').replace('{zone}', zone)
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: t('schedule.tz_device').replace('{zone}', zone).replace('{local}', local || '—');
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}
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deviceRadio.addEventListener('change', updateTzNote);
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groupRadio.addEventListener('change', updateTzNote);
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deviceSelect.addEventListener('change', updateTzNote);
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updateTzNote();
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function updateWeekLabel() {
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const end = new Date(currentWeekStart);
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end.setDate(end.getDate() + 6);
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document.getElementById('weekLabel').textContent =
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`${currentWeekStart.toLocaleDateString(undefined, { month: 'short', day: 'numeric' })} - ${end.toLocaleDateString(undefined, { month: 'short', day: 'numeric', year: 'numeric' })}`;
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}
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// Stable colour per target, so the same screen is the same colour every week and
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// across reloads. Hashing the id beats cycling a palette by index, which reshuffles
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// whenever a device is added or removed.
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const TARGET_COLORS = ['#3B82F6','#8B5CF6','#EC4899','#F59E0B','#10B981','#06B6D4','#EF4444','#84CC16','#A855F7','#14B8A6'];
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function colorForTarget(key) {
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let h = 0;
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for (let i = 0; i < key.length; i++) h = (h * 31 + key.charCodeAt(i)) >>> 0;
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return TARGET_COLORS[h % TARGET_COLORS.length];
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}
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// What an event is aimed at. Group schedules name the group; device schedules name the
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// device. In all-screens mode this is the thing the operator is actually scanning for.
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function targetOf(ev) {
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if (ev.group_id) return { key: 'g:' + ev.group_id, name: ev.group_name || t('schedule.target_group'), isGroup: true };
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return { key: 'd:' + (ev.device_id || '?'), name: ev.device_name || t('schedule.target_device'), isGroup: false };
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}
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async function loadCalendar() {
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const deviceId = document.getElementById('schedDevice').value;
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if (!deviceId) return;
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const allScreens = deviceId === '*';
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updateWeekLabel();
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// all=1 rather than a workspace id — the server scopes to the caller's own workspace.
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const scope = allScreens ? 'all=1' : `device_id=${encodeURIComponent(deviceId)}`;
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const events = await API(`/schedules/week?date=${currentWeekStart.toISOString()}&${scope}`);
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const cal = document.getElementById('calendar');
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// Narrow screens render ONE day. Seven columns in a phone-width window leaves ~50px each —
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// too narrow to read a name or aim a finger at — and the horizontal scroll it forces fights
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// the vertical drag gesture.
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const narrow = isNarrow();
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const visibleDays = narrow ? [focusedDay] : [0, 1, 2, 3, 4, 5, 6];
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// The template must match how many columns are actually emitted, or the cells wrap or stretch.
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cal.style.gridTemplateColumns = `52px repeat(${visibleDays.length},1fr)`;
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cal.style.minWidth = narrow ? '0' : '800px';
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let html = '<div style="background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:6"></div>';
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for (const d of visibleDays) {
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const date = new Date(currentWeekStart);
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date.setDate(date.getDate() + d);
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const isToday = date.toDateString() === new Date().toDateString();
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html += `<div style="padding:8px;text-align:center;background:var(--bg-secondary);position:sticky;top:0;z-index:6;border-bottom:1px solid var(--border);border-left:1px solid var(--border);
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${isToday ? 'color:var(--accent);font-weight:600' : 'color:var(--text-secondary)'};font-size:12px">
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${DAYS[d]}<br>${date.getDate()}
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</div>`;
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}
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for (const h of HOURS) {
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html += `<div style="padding:4px 8px;font-size:10px;color:var(--text-muted);border-bottom:1px solid var(--border);text-align:right">${h === 0 ? t('schedule.hour_12am') : h < 12 ? h + t('schedule.hour_am') : h === 12 ? t('schedule.hour_12pm') : (h - 12) + t('schedule.hour_pm')}</div>`;
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for (const d of visibleDays) {
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html += `<div style="position:relative;min-height:${HOUR_PX}px;height:${HOUR_PX}px;border-bottom:1px solid var(--border);border-left:1px solid var(--border);background:var(--bg-primary)" data-hour="${h}" data-day="${d}"></div>`;
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}
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}
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cal.innerHTML = html;
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const seenTargets = new Map();
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// One schedule can need TWO blocks: an overnight window (22:00–04:00) is drawn as the part
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// before midnight on its day and the part after it on the next. Flattening to segments first
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// means the drawing code below has a single shape to handle.
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const segments = [];
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events.forEach((ev) => {
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const start = new Date(ev.instance_start || ev.start_time);
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const end = new Date(ev.instance_end || ev.end_time);
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const sMin = start.getHours() * 60 + start.getMinutes();
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const eMin = end.getHours() * 60 + end.getMinutes();
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for (const seg of splitAcrossMidnight(start.getDay(), sMin, eMin)) segments.push({ ev, ...seg });
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});
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segments.forEach(({ ev, dayIdx, startMin, endMin, continues, continued }) => {
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const startHour = startMin / 60;
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const duration = (endMin - startMin) / 60;
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const cell = cal.querySelector(`[data-hour="${Math.floor(startHour)}"][data-day="${dayIdx}"]`);
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if (!cell) return;
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const isGroupSchedule = !!ev.group_id;
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const target = targetOf(ev);
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seenTargets.set(target.key, target);
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const block = document.createElement('div');
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const topOffset = (startHour - Math.floor(startHour)) * HOUR_PX;
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// In all-screens mode colour identifies WHO the block is for, so several targets share
|
||
// one grid and stay tellable apart. On a single screen the schedule's own colour is
|
||
// kept — there is only one target, so colour is free to mean something else.
|
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const bg = allScreens ? colorForTarget(target.key) : (ev.color || '#3B82F6');
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const tall = duration * HOUR_PX >= 34;
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block.style.cssText = `position:absolute;top:${topOffset}px;left:2px;right:2px;height:${Math.max(18, duration * HOUR_PX)}px;
|
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background:${bg};border-radius:3px;padding:2px 4px;font-size:10px;color:white;overflow:hidden;cursor:grab;z-index:1;opacity:0.92;
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line-height:1.25;${isGroupSchedule ? 'border:1.5px dashed rgba(255,255,255,0.65);' : ''}`;
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const label = ev.title || ev.playlist_name || ev.content_name || ev.widget_name || t('schedule.scheduled_label');
|
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if (allScreens && tall) {
|
||
// Two lines when there is room: who it is for, then what plays. The target reads
|
||
// first because that is what the eye is scanning the grid for.
|
||
block.innerHTML = `<div style="font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis">${esc(target.name)}</div>`
|
||
+ `<div style="opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis">${esc(label)}</div>`;
|
||
} else {
|
||
block.textContent = (allScreens || isGroupSchedule) ? `${target.name} \u00b7 ${label}` : label;
|
||
}
|
||
|
||
const kind = isGroupSchedule ? t('schedule.target_group') : t('schedule.target_device');
|
||
// The tooltip names the WHOLE window, not the piece being hovered — the point of a tooltip
|
||
// on an overnight block is to say it runs 10pm to 4am, which neither half shows alone.
|
||
const whole = new Date(ev.instance_start || ev.start_time);
|
||
const wholeEnd = new Date(ev.instance_end || ev.end_time);
|
||
block.title = `${kind}: ${target.name}\n${label}\n${whole.toLocaleTimeString()} - ${wholeEnd.toLocaleTimeString()}`
|
||
+ ((continues || continued) ? `\n${t('schedule.overnight_note')}` : '')
|
||
+ `\n${t('schedule.tooltip_priority', { n: ev.priority })}`
|
||
+ (ev.timezone ? `\n${t('schedule.tz_same').replace('{zone}', ev.timezone)}` : '');
|
||
// Visually join the two halves of an overnight schedule: square off the edge each one
|
||
// continues across, so it reads as one window split by midnight rather than two schedules.
|
||
if (continues) block.style.borderBottomLeftRadius = block.style.borderBottomRightRadius = '0';
|
||
if (continued) block.style.borderTopLeftRadius = block.style.borderTopRightRadius = '0';
|
||
block.dataset.schedId = ev.id;
|
||
block.dataset.overnight = (continues || continued) ? '1' : '';
|
||
block._ev = ev;
|
||
block.onclick = (e) => { if (dragState && dragState.moved) return; editSchedule(ev); };
|
||
// Bottom grip: the affordance that makes a block resizable rather than only movable.
|
||
// Hidden on very short blocks, where a grip would cover the whole thing.
|
||
if (duration * HOUR_PX >= 22) {
|
||
const grip = document.createElement('div');
|
||
grip.className = 'sched-resize-grip';
|
||
grip.style.cssText = 'position:absolute;left:0;right:0;bottom:0;height:10px;cursor:ns-resize;'
|
||
+ 'background:linear-gradient(to bottom,transparent,rgba(0,0,0,.28));';
|
||
block.appendChild(grip);
|
||
}
|
||
cell.appendChild(block);
|
||
});
|
||
|
||
// Day strip: only meaningful when the grid is showing a single day.
|
||
const strip = document.getElementById('dayStrip');
|
||
if (strip) {
|
||
strip.style.display = narrow ? 'flex' : 'none';
|
||
if (narrow) {
|
||
strip.innerHTML = DAYS.map((d, i) => {
|
||
const dt = new Date(currentWeekStart); dt.setDate(dt.getDate() + i);
|
||
const on = i === focusedDay;
|
||
return `<button class="btn btn-sm" data-day-pick="${i}" style="flex:1;min-width:40px;padding:6px 4px;font-size:11px;
|
||
${on ? 'background:var(--accent,#3B82F6);color:#fff;border-color:transparent' : ''}">${d}<br>${dt.getDate()}</button>`;
|
||
}).join('');
|
||
strip.querySelectorAll('[data-day-pick]').forEach((b) => {
|
||
b.addEventListener('click', () => { focusedDay = Number(b.dataset.dayPick); loadCalendar(); });
|
||
});
|
||
}
|
||
}
|
||
|
||
attachGridInteractions(cal);
|
||
|
||
// Open on the working day, not on midnight. A 24-hour grid that starts at 12am shows a new
|
||
// user four hours of empty night and hides the hours anything is actually scheduled in.
|
||
// Only on the first render, so it never yanks the view back while someone is scrolling.
|
||
const scroller = document.getElementById('calendarScroll');
|
||
if (scroller && (!scroller.dataset.scrolled || scroller.dataset.layout !== (narrow ? 'day' : 'week'))) {
|
||
scroller.dataset.layout = narrow ? 'day' : 'week';
|
||
scroller.dataset.scrolled = '1';
|
||
// Earliest scheduled hour if there is one, else the start of a normal working day.
|
||
const earliest = events.reduce((min, ev) => {
|
||
const d = new Date(ev.instance_start || ev.start_time);
|
||
return Math.min(min, d.getHours());
|
||
}, 24);
|
||
const target = Math.max(0, (earliest === 24 ? DEFAULT_SCROLL_HOUR : earliest) - 1);
|
||
// Straight grid arithmetic rather than offsetTop: the scroll container is not a positioned
|
||
// ancestor, so offsetTop is measured from the page body and carries the whole header stack
|
||
// with it — which scrolled the view hours past where it was aimed.
|
||
scroller.scrollTop = target * HOUR_PX;
|
||
}
|
||
|
||
// An empty grid teaches nothing on its own — it looks like a broken page rather than an
|
||
// invitation. Say what to do, without blocking the gesture it is describing.
|
||
document.querySelectorAll('.sched-empty-hint').forEach(n => n.remove());
|
||
if (!events.length && scroller) {
|
||
const hint = document.createElement('div');
|
||
hint.className = 'sched-empty-hint';
|
||
hint.textContent = t('schedule.drag_hint');
|
||
hint.style.cssText = 'margin:0 0 8px;padding:8px 12px;border-radius:8px;'
|
||
+ 'background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);font-size:12px';
|
||
scroller.parentElement?.insertBefore(hint, scroller);
|
||
}
|
||
|
||
// Legend — only in all-screens mode, where the grid mixes targets. Sorted so the order
|
||
// is stable between reloads rather than following whatever the query happened to return.
|
||
const legend = document.getElementById('schedLegend');
|
||
if (legend) {
|
||
const targets = [...seenTargets.values()].sort((a, b) => a.name.localeCompare(b.name));
|
||
legend.style.display = (allScreens && targets.length) ? 'flex' : 'none';
|
||
legend.innerHTML = targets.map(tg => `
|
||
<span style="display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary)">
|
||
<span style="width:11px;height:11px;border-radius:3px;background:${colorForTarget(tg.key)};
|
||
${tg.isGroup ? 'border:1.5px dashed rgba(255,255,255,0.65);' : ''}"></span>${esc(tg.name)}
|
||
</span>`).join('');
|
||
}
|
||
}
|
||
|
||
// ==================== Direct manipulation (Outlook-style) ====================
|
||
// The calendar was read-only: the only way to create or move anything was the dialog. On a week
|
||
// grid that is the wrong instrument — the grid already shows exactly where a thing goes, so the
|
||
// grid should be where you put it. Three gestures, all sharing one pointer loop:
|
||
// drag empty space -> create (opens the dialog PREFILLED with the time you drew)
|
||
// drag a block -> move
|
||
// drag a block grip -> resize the end
|
||
//
|
||
// A drag is committed on pointerup, never mid-move, so an accidental nudge costs nothing. The
|
||
// click-to-edit handler is suppressed when a drag actually moved, or every drag would also open
|
||
// the dialog on release.
|
||
let dragState = null;
|
||
let ghostEl = null;
|
||
|
||
const dayColumnOf = (el) => { const c = el.closest('[data-day]'); return c ? Number(c.dataset.day) : null; };
|
||
|
||
function gridMinutesFromEvent(e, cal) {
|
||
// Absolute minutes-since-midnight from the pointer, using the hour cell under it as the datum
|
||
// rather than the grid top — the header row and any borders would otherwise skew every value.
|
||
const cell = document.elementFromPoint(e.clientX, e.clientY)?.closest('[data-hour]');
|
||
const ref = cell || (dragState && dragState.refCell);
|
||
if (!ref) return null;
|
||
const r = ref.getBoundingClientRect();
|
||
return Number(ref.dataset.hour) * 60 + pxToMinutes(e.clientY - r.top);
|
||
}
|
||
|
||
function showGhost(cal, dayIdx, startMin, endMin, label) {
|
||
const host = cal.querySelector(`[data-hour="${Math.floor(startMin / 60)}"][data-day="${dayIdx}"]`);
|
||
if (!host) return;
|
||
if (!ghostEl) {
|
||
ghostEl = document.createElement('div');
|
||
ghostEl.className = 'sched-ghost';
|
||
ghostEl.style.cssText = 'position:absolute;left:2px;right:2px;border-radius:3px;z-index:5;pointer-events:none;'
|
||
+ 'background:var(--accent,#3B82F6);opacity:.55;color:#fff;font-size:10px;padding:2px 4px;line-height:1.2;'
|
||
+ 'border:1px solid rgba(255,255,255,.8);overflow:hidden';
|
||
}
|
||
ghostEl.style.top = `${minutesToPx(startMin - Math.floor(startMin / 60) * 60)}px`;
|
||
ghostEl.style.height = `${Math.max(14, minutesToPx(endMin - startMin))}px`;
|
||
ghostEl.textContent = label;
|
||
host.appendChild(ghostEl);
|
||
}
|
||
function clearGhost() { if (ghostEl && ghostEl.parentNode) ghostEl.parentNode.removeChild(ghostEl); }
|
||
|
||
function attachGridInteractions(cal) {
|
||
// #calendar is the SAME element on every render — only its children are replaced — so
|
||
// binding here per render stacked a full set of pointer handlers each time. Five weeks of
|
||
// navigation meant five ghosts on a drag and five PUTs on drop. Bind once.
|
||
if (cal.dataset.interactionsBound) return;
|
||
cal.dataset.interactionsBound = '1';
|
||
cal.addEventListener('pointerdown', (e) => {
|
||
if (e.button !== 0) return; // left button only; right opens the menu
|
||
const block = e.target.closest('[data-sched-id]');
|
||
const cell = e.target.closest('[data-hour][data-day]');
|
||
if (!cell) return;
|
||
const startMin = gridMinutesFromEvent(e, cal);
|
||
if (startMin == null) return;
|
||
|
||
const origin = { x: e.clientX, y: e.clientY };
|
||
if (block && block._ev) {
|
||
const ev = block._ev;
|
||
// A drag can only describe a window inside one day, so dragging an overnight schedule
|
||
// would clamp it into that day and silently destroy the wrap. Refuse, and say why.
|
||
if (block.dataset.overnight) {
|
||
dragState = null;
|
||
showToast(t('schedule.overnight_no_drag'), 'info');
|
||
return;
|
||
}
|
||
const s = new Date(ev.instance_start || ev.start_time);
|
||
const en = new Date(ev.instance_end || ev.end_time);
|
||
const evStart = s.getHours() * 60 + s.getMinutes();
|
||
const evEnd = en.getHours() * 60 + en.getMinutes();
|
||
dragState = {
|
||
kind: e.target.classList.contains('sched-resize-grip') ? 'resize' : 'move',
|
||
ev, block, refCell: cell, moved: false, origin,
|
||
grabOffset: startMin - evStart,
|
||
evStart, evEnd, dayIdx: dayColumnOf(cell),
|
||
};
|
||
} else {
|
||
dragState = { kind: 'create', anchorMin: startMin, refCell: cell, moved: false, origin, dayIdx: dayColumnOf(cell) };
|
||
}
|
||
// A touchscreen cannot arm the way a mouse does. The browser decides at touch-START
|
||
// whether this gesture scrolls the page; by the time a finger has moved far enough to look
|
||
// like a drag, scrolling has already begun and the pointer stream is cancelled. So on touch
|
||
// we wait for a HOLD, and only then take the gesture over. Everything else still scrolls
|
||
// normally, which is what a phone user expects a calendar to do.
|
||
dragState.armMode = dragArmMode(e.pointerType);
|
||
if (dragState.armMode === 'longpress') {
|
||
dragState.armed = false;
|
||
dragState.longPressTimer = setTimeout(() => {
|
||
if (!dragState) return;
|
||
dragState.armed = true;
|
||
cal.style.touchAction = 'none'; // taken over — now the page must NOT scroll
|
||
if (dragState.block) dragState.block.style.opacity = '0.35';
|
||
if (navigator.vibrate) { try { navigator.vibrate(10); } catch (_) { /* optional */ } }
|
||
}, LONG_PRESS_MS);
|
||
} else {
|
||
dragState.armed = true;
|
||
}
|
||
cal.setPointerCapture?.(e.pointerId);
|
||
});
|
||
|
||
cal.addEventListener('pointermove', (e) => {
|
||
if (!dragState) return;
|
||
// Ignore the jitter of an ordinary click. Until the pointer has actually travelled, this
|
||
// is still a click and must stay one, or click-to-edit never fires.
|
||
const travelled = isDrag(e.clientX - dragState.origin.x, e.clientY - dragState.origin.y);
|
||
// Touch that moves BEFORE the hold completes is the user scrolling. Let go of it entirely
|
||
// rather than fighting the browser for the gesture.
|
||
if (dragState.armMode === 'longpress' && !dragState.armed) {
|
||
if (travelled) { clearTimeout(dragState.longPressTimer); dragState = null; clearGhost(); }
|
||
return;
|
||
}
|
||
if (!dragState.moved) {
|
||
if (!travelled) return;
|
||
dragState.moved = true;
|
||
cal.style.touchAction = 'none'; // stop a touch drag scrolling the page
|
||
cal.style.cursor = dragState.kind === 'resize' ? 'ns-resize' : 'grabbing';
|
||
if (dragState.block) dragState.block.style.opacity = '0.35'; // show what is being moved
|
||
}
|
||
const now = gridMinutesFromEvent(e, cal);
|
||
if (now == null) return;
|
||
let range, day = dragState.dayIdx;
|
||
if (dragState.kind === 'create') {
|
||
range = rangeFromDrag(dragState.anchorMin, now);
|
||
} else if (dragState.kind === 'resize') {
|
||
range = resizeRange(dragState.evStart, now);
|
||
} else {
|
||
range = moveRange(now - dragState.grabOffset, dragState.evEnd - dragState.evStart);
|
||
// Sideways only where the day is a real date. A recurring instance's day comes from its
|
||
// rule, so dragging it across columns would silently rewrite the recurrence.
|
||
const overDay = dayColumnOf(document.elementFromPoint(e.clientX, e.clientY) || dragState.refCell);
|
||
if (overDay != null && canMoveAcrossDays(dragState.ev)) day = overDay;
|
||
}
|
||
dragState.pending = { range, day };
|
||
clearGhost();
|
||
showGhost(cal, day, range.startMin, range.endMin, formatRange(range.startMin, range.endMin));
|
||
});
|
||
|
||
const resetDragChrome = (st) => {
|
||
cal.style.touchAction = '';
|
||
cal.style.cursor = '';
|
||
if (st && st.block) st.block.style.opacity = '';
|
||
};
|
||
const finish = async (e) => {
|
||
const st = dragState;
|
||
dragState = null;
|
||
clearGhost();
|
||
if (st) clearTimeout(st.longPressTimer);
|
||
resetDragChrome(st);
|
||
try { cal.releasePointerCapture?.(e.pointerId); } catch (_) { /* already released */ }
|
||
if (!st) return;
|
||
// A tap or click on empty space with no drag still means "put something here" — and on a
|
||
// phone it is the ONLY create gesture, since dragging out a range with a finger is awkward.
|
||
if (!st.moved && st.kind === 'create' && st.anchorMin != null) {
|
||
const d0 = new Date(currentWeekStart);
|
||
d0.setDate(d0.getDate() + (st.dayIdx || 0));
|
||
const start = Math.floor(st.anchorMin / 15) * 15;
|
||
openCreateAt(d0, start, Math.min(start + DEFAULT_NEW_MIN, 24 * 60));
|
||
return;
|
||
}
|
||
if (!st.pending || !st.moved) return; // a tap on a block: let the click handler edit it
|
||
const { range, day } = st.pending;
|
||
const dayDate = new Date(currentWeekStart);
|
||
dayDate.setDate(dayDate.getDate() + day);
|
||
|
||
if (st.kind === 'create') {
|
||
openCreateAt(dayDate, range.startMin, range.endMin);
|
||
return;
|
||
}
|
||
if (editsWholeSeries(st.ev)
|
||
&& !confirm(t('schedule.confirm_series'))) {
|
||
loadCalendar();
|
||
return;
|
||
}
|
||
try {
|
||
await API(`/schedules/${st.ev.id}`, {
|
||
method: 'PUT',
|
||
body: JSON.stringify({
|
||
start_time: toLocalStamp(dayDate, range.startMin),
|
||
end_time: toLocalStamp(dayDate, range.endMin),
|
||
}),
|
||
});
|
||
showToast(t('schedule.toast.saved'), 'success');
|
||
} catch (err) {
|
||
showToast(err.message, 'error');
|
||
}
|
||
loadCalendar();
|
||
};
|
||
cal.addEventListener('pointerup', finish);
|
||
cal.addEventListener('pointercancel', () => { const st = dragState; dragState = null; clearGhost(); resetDragChrome(st); });
|
||
|
||
// Right-click: act on what is under the pointer, like every calendar people already use.
|
||
cal.addEventListener('contextmenu', (e) => {
|
||
const cell = e.target.closest('[data-hour][data-day]');
|
||
if (!cell) return;
|
||
e.preventDefault();
|
||
const block = e.target.closest('[data-sched-id]');
|
||
const minutes = gridMinutesFromEvent(e, cal) ?? Number(cell.dataset.hour) * 60;
|
||
const dayDate = new Date(currentWeekStart);
|
||
dayDate.setDate(dayDate.getDate() + (dayColumnOf(cell) || 0));
|
||
showContextMenu(e.clientX, e.clientY, block && block._ev, dayDate, minutes);
|
||
});
|
||
}
|
||
|
||
function showContextMenu(x, y, ev, dayDate, minutes) {
|
||
document.querySelectorAll('.sched-ctx').forEach(n => n.remove());
|
||
const menu = document.createElement('div');
|
||
menu.className = 'sched-ctx';
|
||
menu.style.cssText = `position:fixed;left:${x}px;top:${y}px;z-index:2000;min-width:170px;background:var(--bg-secondary,#1f2530);`
|
||
+ 'border:1px solid var(--border,#333);border-radius:6px;padding:4px;box-shadow:0 6px 24px rgba(0,0,0,.4);font-size:13px';
|
||
const items = ev
|
||
? [[t('schedule.ctx_edit'), () => editSchedule(ev)],
|
||
[t('schedule.ctx_duplicate'), () => duplicateSchedule(ev)],
|
||
[t('schedule.ctx_delete'), () => deleteSchedule(ev)]]
|
||
: [[t('schedule.ctx_new'), () => openCreateAt(dayDate, Math.floor(minutes / 15) * 15, Math.floor(minutes / 15) * 15 + 60)]];
|
||
items.forEach(([label, fn]) => {
|
||
const b = document.createElement('div');
|
||
b.textContent = label;
|
||
b.style.cssText = 'padding:7px 10px;border-radius:4px;cursor:pointer;color:var(--text-primary,#e6edf7)';
|
||
b.onmouseenter = () => { b.style.background = 'var(--bg-primary,#151b2b)'; };
|
||
b.onmouseleave = () => { b.style.background = ''; };
|
||
b.onclick = () => { menu.remove(); fn(); };
|
||
menu.appendChild(b);
|
||
});
|
||
document.body.appendChild(menu);
|
||
const close = (evt) => { if (!menu.contains(evt.target)) { menu.remove(); document.removeEventListener('pointerdown', close, true); } };
|
||
setTimeout(() => document.addEventListener('pointerdown', close, true), 0);
|
||
}
|
||
|
||
async function duplicateSchedule(ev) {
|
||
try {
|
||
await API('/schedules', { method: 'POST', body: JSON.stringify({
|
||
device_id: ev.device_id || null, group_id: ev.group_id || null,
|
||
content_id: ev.content_id || null, playlist_id: ev.playlist_id || null, layout_id: ev.layout_id || null,
|
||
title: ev.title ? `${ev.title} (copy)` : null,
|
||
start_time: ev.start_time, end_time: ev.end_time,
|
||
recurrence: ev.recurrence || null, priority: ev.priority || 0, color: ev.color || '#3B82F6',
|
||
}) });
|
||
showToast(t('schedule.toast.saved'), 'success');
|
||
} catch (err) { showToast(err.message, 'error'); }
|
||
loadCalendar();
|
||
}
|
||
|
||
async function deleteSchedule(ev) {
|
||
if (!confirm(t('schedule.confirm_delete'))) return;
|
||
try {
|
||
await API(`/schedules/${ev.id}`, { method: 'DELETE' });
|
||
showToast(t('schedule.toast.deleted'), 'success');
|
||
} catch (err) { showToast(err.message, 'error'); }
|
||
loadCalendar();
|
||
}
|
||
|
||
// Open the dialog already filled in with the slot that was drawn, so the gesture supplies the
|
||
// times and the dialog only has to supply what it alone knows (which playlist, which target).
|
||
function openCreateAt(dayDate, startMin, endMin) {
|
||
// Reuses the Add Schedule button's own handler so the dialog resets exactly as it does for a
|
||
// normal create. Guarded because a drag is a user gesture that must never throw: if that
|
||
// button or its handler is missing, the drop should quietly do nothing rather than raise an
|
||
// uncaught error in the middle of an interaction.
|
||
const addBtn = document.getElementById('addScheduleBtn');
|
||
if (!addBtn || typeof addBtn.onclick !== 'function') return;
|
||
addBtn.onclick();
|
||
const hhmm = (m) => `${String(Math.floor(m / 60) % 24).padStart(2, '0')}:${String(m % 60).padStart(2, '0')}`;
|
||
const startEl = document.getElementById('schedStart');
|
||
const endEl = document.getElementById('schedEnd');
|
||
if (startEl) startEl.value = hhmm(startMin);
|
||
if (endEl) endEl.value = hhmm(endMin);
|
||
pendingCreateDate = dayDate;
|
||
}
|
||
let pendingCreateDate = null;
|
||
|
||
function editSchedule(ev) {
|
||
editingId = ev.id;
|
||
document.getElementById('schedModalTitle').textContent = t('schedule.edit_schedule');
|
||
document.getElementById('schedPlaylist').value = ev.playlist_id || '';
|
||
document.getElementById('schedLayout').value = ev.layout_id || '';
|
||
document.getElementById('schedContent').value = ev.content_id || '';
|
||
document.getElementById('schedTitle').value = ev.title || '';
|
||
const start = new Date(ev.start_time);
|
||
const end = new Date(ev.end_time);
|
||
document.getElementById('schedStart').value = `${String(start.getHours()).padStart(2,'0')}:${String(start.getMinutes()).padStart(2,'0')}`;
|
||
document.getElementById('schedEnd').value = `${String(end.getHours()).padStart(2,'0')}:${String(end.getMinutes()).padStart(2,'0')}`;
|
||
document.getElementById('schedRepeat').value = ev.recurrence || '';
|
||
document.getElementById('schedPriority').value = ev.priority || 0;
|
||
document.getElementById('schedColor').value = ev.color || '#3B82F6';
|
||
|
||
if (ev.group_id) {
|
||
groupRadio.checked = true;
|
||
groupSelect.value = ev.group_id;
|
||
} else {
|
||
deviceRadio.checked = true;
|
||
deviceSelect.value = ev.device_id || document.getElementById('schedDevice').value;
|
||
}
|
||
updateTargetVisibility();
|
||
|
||
document.getElementById('deleteScheduleBtn').style.display = '';
|
||
document.getElementById('scheduleModal').style.display = 'flex';
|
||
}
|
||
|
||
document.getElementById('addScheduleBtn').onclick = () => {
|
||
editingId = null;
|
||
document.getElementById('schedModalTitle').textContent = t('schedule.add_schedule');
|
||
document.getElementById('schedTitle').value = '';
|
||
document.getElementById('schedPlaylist').value = '';
|
||
document.getElementById('schedLayout').value = '';
|
||
document.getElementById('schedContent').value = '';
|
||
deviceRadio.checked = true;
|
||
deviceSelect.value = document.getElementById('schedDevice').value;
|
||
updateTargetVisibility();
|
||
document.getElementById('deleteScheduleBtn').style.display = 'none';
|
||
document.getElementById('scheduleModal').style.display = 'flex';
|
||
};
|
||
|
||
document.getElementById('deleteScheduleBtn').onclick = async () => {
|
||
if (!editingId) return;
|
||
if (!confirm(t('schedule.confirm_delete'))) return;
|
||
try {
|
||
await API(`/schedules/${editingId}`, { method: 'DELETE' });
|
||
document.getElementById('scheduleModal').style.display = 'none';
|
||
showToast(t('schedule.toast.deleted'), 'success');
|
||
loadCalendar();
|
||
} catch (err) {
|
||
showToast(err.message, 'error');
|
||
}
|
||
};
|
||
|
||
document.getElementById('saveScheduleBtn').onclick = async () => {
|
||
const isGroup = groupRadio.checked;
|
||
const contentId = document.getElementById('schedContent').value;
|
||
const startTime = document.getElementById('schedStart').value;
|
||
const endTime = document.getElementById('schedEnd').value;
|
||
|
||
if (isGroup && groups.length === 0) {
|
||
showToast(t('schedule.toast.no_groups'), 'error');
|
||
return;
|
||
}
|
||
|
||
const playlistId = document.getElementById('schedPlaylist').value;
|
||
const layoutId = document.getElementById('schedLayout').value;
|
||
|
||
// The date a new schedule is stamped with. A drag supplies the day it was drawn on;
|
||
// otherwise it is today. Built from LOCAL parts, not toISOString(), which is UTC and puts
|
||
// anyone west of Greenwich on the previous day for part of their evening.
|
||
const dref = pendingCreateDate || new Date();
|
||
const today = `${dref.getFullYear()}-${String(dref.getMonth() + 1).padStart(2, '0')}-${String(dref.getDate()).padStart(2, '0')}`;
|
||
pendingCreateDate = null;
|
||
const data = {
|
||
content_id: contentId || null,
|
||
playlist_id: playlistId || null,
|
||
layout_id: layoutId || null,
|
||
title: document.getElementById('schedTitle').value,
|
||
start_time: `${today}T${startTime}:00`,
|
||
end_time: `${today}T${endTime}:00`,
|
||
recurrence: document.getElementById('schedRepeat').value || null,
|
||
priority: parseInt(document.getElementById('schedPriority').value) || 0,
|
||
color: document.getElementById('schedColor').value,
|
||
};
|
||
|
||
if (isGroup) {
|
||
data.group_id = groupSelect.value;
|
||
} else {
|
||
data.device_id = deviceSelect.value;
|
||
}
|
||
|
||
try {
|
||
if (editingId) {
|
||
await API(`/schedules/${editingId}`, { method: 'PUT', body: JSON.stringify(data) });
|
||
} else {
|
||
await API('/schedules', { method: 'POST', body: JSON.stringify(data) });
|
||
}
|
||
document.getElementById('scheduleModal').style.display = 'none';
|
||
showToast(t('schedule.toast.saved'), 'success');
|
||
loadCalendar();
|
||
} catch (err) {
|
||
showToast(err.message, 'error');
|
||
}
|
||
};
|
||
|
||
document.getElementById('schedDevice').onchange = loadCalendar;
|
||
document.getElementById('prevWeek').onclick = () => { currentWeekStart.setDate(currentWeekStart.getDate() - 7); loadCalendar(); };
|
||
document.getElementById('nextWeek').onclick = () => { currentWeekStart.setDate(currentWeekStart.getDate() + 7); loadCalendar(); };
|
||
|
||
// Re-render across the narrow/wide boundary only — resizing within one layout must not throw
|
||
// away a scroll position or an open drag for nothing.
|
||
// Rotating a phone crosses the breakpoint in both directions: ~390px portrait is one day,
|
||
// ~844px landscape is the full week. Rotation also fires several resize events in a burst, and
|
||
// on iOS the dimensions are briefly the OLD ones when orientationchange arrives — so settle
|
||
// first and then decide, rather than re-rendering against a size that is about to change again.
|
||
let wasNarrow = isNarrow();
|
||
let settleTimer = null;
|
||
const onViewportChange = () => {
|
||
clearTimeout(settleTimer);
|
||
settleTimer = setTimeout(() => {
|
||
const now = isNarrow();
|
||
if (now !== wasNarrow) { wasNarrow = now; loadCalendar(); }
|
||
}, 150);
|
||
};
|
||
window.addEventListener('resize', onViewportChange);
|
||
window.addEventListener('orientationchange', onViewportChange);
|
||
cleanupFns.push(() => {
|
||
clearTimeout(settleTimer);
|
||
window.removeEventListener('resize', onViewportChange);
|
||
window.removeEventListener('orientationchange', onViewportChange);
|
||
});
|
||
|
||
loadCalendar();
|
||
}
|
||
|
||
export function cleanup() { while (cleanupFns.length) { try { cleanupFns.pop()(); } catch (_) { /* */ } } }
|