screentinker/frontend/js/views/schedule.js
ScreenTinker 9bcdaacd2c Show every screen's schedule on one calendar
The week view could only answer "what plays on THIS screen". With one screen
at a time an empty grid is ambiguous — nothing scheduled, or the schedule
points at a different screen? That ambiguity is what a user actually hit.

Adds an "All screens" scope alongside the per-screen one. Every block now
names its target, with a stable per-target colour and a legend, so a full
grid stays readable.

The scope for all=1 comes from the request's resolved tenancy and is filtered
on nothing else, so the tenant boundary rests entirely on that resolution.
Tests pin both halves: an ordinary tenant gains nothing by naming another
workspace in the query string, and the platform-admin act-as path still
resolves the workspace it asks for — the two are easy to mistake for each
other, so they are asserted separately.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Uaeo9MvzKoyXuN6ZsbhtkL
2026-07-28 12:16:19 -05:00

398 lines
22 KiB
JavaScript

import { api } from '../api.js';
import { showToast } from '../components/toast.js';
import { t } from '../i18n.js';
const API = (url, opts = {}) => fetch('/api' + url, { headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${localStorage.getItem('token')}`, ...opts.headers }, ...opts }).then(r => r.json());
const HOURS = Array.from({ length: 24 }, (_, i) => i);
function esc(str) { const d = document.createElement('div'); d.textContent = str; return d.innerHTML; }
export async function render(container) {
const [devices, content, groups, playlists, layoutsRaw] = await Promise.all([
api.getDevices(),
api.getContent(),
api.getGroups(),
api.getPlaylists(),
API('/layouts'),
]);
const layouts = (Array.isArray(layoutsRaw) ? layoutsRaw : []).filter(l => !l.is_template);
const today = new Date();
const weekStart = new Date(today);
weekStart.setDate(today.getDate() - today.getDay());
weekStart.setHours(0, 0, 0, 0);
const DAYS = [
t('schedule.day.sun'), t('schedule.day.mon'), t('schedule.day.tue'),
t('schedule.day.wed'), t('schedule.day.thu'), t('schedule.day.fri'),
t('schedule.day.sat'),
];
container.innerHTML = `
<div class="page-header">
<div><h1>${t('schedule.title')} <span class="help-tip" data-tip="${t('schedule.help_tip')}">?</span></h1><div class="subtitle">${t('schedule.subtitle')}</div></div>
</div>
<div class="schedule-controls" style="display:flex;gap:12px;margin-bottom:16px;align-items:center;flex-wrap:wrap">
<select id="schedDevice" class="input" style="width:220px;max-width:100%;background:var(--bg-input)">
<option value="*">${t('schedule.all_screens')}</option>
${devices.map(d => `<option value="${esc(d.id)}">${esc(d.name)}</option>`).join('')}
</select>
<button class="btn btn-secondary btn-sm" id="prevWeek">${t('schedule.prev_week')}</button>
<span id="weekLabel" style="color:var(--text-secondary);font-size:13px"></span>
<button class="btn btn-secondary btn-sm" id="nextWeek">${t('schedule.next_week')}</button>
<button class="btn btn-primary btn-sm" id="addScheduleBtn">${t('schedule.add_schedule')}</button>
</div>
<!-- Legend: only meaningful in all-screens mode, where blocks from different targets
share one grid. Hidden for a single screen so that view stays uncluttered. -->
<div id="schedLegend" style="display:none;flex-wrap:wrap;gap:10px;margin:-6px 0 14px;font-size:12px"></div>
<div style="overflow-x:auto">
<div id="calendar" style="display:grid;grid-template-columns:60px repeat(7,1fr);min-width:800px;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden"></div>
</div>
<div class="modal-overlay" id="scheduleModal" style="display:none">
<div class="modal" style="width:480px">
<div class="modal-header"><h3 id="schedModalTitle">${t('schedule.add_schedule')}</h3>
<button class="btn-icon" onclick="document.getElementById('scheduleModal').style.display='none'">
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
</button>
</div>
<div class="modal-body">
<div class="form-group"><label>${t('schedule.apply_to')}</label>
<div style="display:flex;gap:16px;margin-bottom:8px">
<label style="display:flex;align-items:center;gap:4px;cursor:pointer;font-size:13px">
<input type="radio" name="schedTarget" value="device" checked id="schedTargetDevice"> ${t('schedule.target_device')}
</label>
<label style="display:flex;align-items:center;gap:4px;cursor:pointer;font-size:13px">
<input type="radio" name="schedTarget" value="group" id="schedTargetGroup"> ${t('schedule.target_group')}
</label>
</div>
<select id="schedDeviceSelect" class="input" style="background:var(--bg-input)">
${devices.map(d => `<option value="${esc(d.id)}">${esc(d.name)}</option>`).join('')}
</select>
<select id="schedGroupSelect" class="input" style="background:var(--bg-input);display:none">
${groups.map(g => `<option value="${esc(g.id)}">${esc(g.name)} (${t('schedule.group_devices_count', { n: g.device_count })})</option>`).join('')}
</select>
${groups.length === 0 ? `<div id="schedNoGroups" style="display:none;color:var(--text-muted);font-size:12px;margin-top:4px">${t('schedule.no_groups_msg')}</div>` : ''}
<div id="schedZoneNote" style="display:none;color:var(--text-muted);font-size:11px;margin-top:4px">${t('schedule.zone_note')}</div>
</div>
<div class="form-group"><label>${t('schedule.playlist_override')}</label>
<select id="schedPlaylist" class="input" style="background:var(--bg-input)">
<option value="">${t('schedule.no_playlist_override')}</option>
${playlists.map(p => `<option value="${esc(p.id)}">${esc(p.name)}${p.status === 'draft' ? ' ' + t('schedule.draft_suffix') : ''}</option>`).join('')}
</select>
</div>
<div class="form-group"><label>${t('schedule.layout_override')}</label>
<select id="schedLayout" class="input" style="background:var(--bg-input)">
<option value="">${t('schedule.no_layout_override')}</option>
${layouts.map(l => `<option value="${esc(l.id)}">${esc(l.name)}</option>`).join('')}
</select>
</div>
<div class="form-group"><label>${t('schedule.content_label')} <span style="color:var(--text-muted);font-weight:normal;font-size:11px">${t('schedule.content_hint')}</span></label>
<select id="schedContent" class="input" style="background:var(--bg-input)">
<option value="">${t('schedule.content_none')}</option>
${content.map(c => `<option value="${esc(c.id)}">${esc(c.filename)}</option>`).join('')}
</select>
</div>
<div class="form-group"><label>${t('schedule.title_label')}</label><input type="text" id="schedTitle" class="input" placeholder="${t('schedule.title_placeholder')}"></div>
<div style="display:flex;gap:12px">
<div class="form-group" style="flex:1"><label>${t('schedule.start_time')}</label><input type="time" id="schedStart" class="input" value="09:00"></div>
<div class="form-group" style="flex:1"><label>${t('schedule.end_time')}</label><input type="time" id="schedEnd" class="input" value="17:00"></div>
</div>
<!-- Which clock these hours are on. The server resolves the target's zone and the
player evaluates in it, but the user had no way to SEE that: hours typed as
"9 to 5" silently became UTC, so a schedule could sit closed while its owner
watched the screen. Stating the zone is the whole fix from the UI side. -->
<div id="schedTzNote" style="font-size:12px;color:var(--text-muted);margin:-4px 0 12px"></div>
<div class="form-group"><label>${t('schedule.repeat')}</label>
<select id="schedRepeat" class="input" style="background:var(--bg-input)">
<option value="">${t('schedule.repeat_none')}</option>
<option value="FREQ=DAILY">${t('schedule.repeat_daily')}</option>
<option value="FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR">${t('schedule.repeat_weekdays')}</option>
<option value="FREQ=WEEKLY;BYDAY=SA,SU">${t('schedule.repeat_weekends')}</option>
<option value="FREQ=WEEKLY">${t('schedule.repeat_weekly')}</option>
</select>
</div>
<div class="form-group"><label>${t('schedule.priority')}</label><input type="number" id="schedPriority" class="input" value="0" min="0" max="100"></div>
<div class="form-group"><label>${t('schedule.color')}</label><input type="color" id="schedColor" value="#3B82F6" style="width:60px;height:32px;border:none;cursor:pointer"></div>
</div>
<div class="modal-footer" style="display:flex;justify-content:space-between;gap:8px">
<button class="btn btn-danger" id="deleteScheduleBtn" style="display:none">${t('common.delete')}</button>
<div style="display:flex;gap:8px;margin-left:auto">
<button class="btn btn-secondary" onclick="document.getElementById('scheduleModal').style.display='none'">${t('common.cancel')}</button>
<button class="btn btn-primary" id="saveScheduleBtn">${t('common.save')}</button>
</div>
</div>
</div>
</div>
`;
let currentWeekStart = new Date(weekStart);
let editingId = null;
const deviceRadio = document.getElementById('schedTargetDevice');
const groupRadio = document.getElementById('schedTargetGroup');
const deviceSelect = document.getElementById('schedDeviceSelect');
const groupSelect = document.getElementById('schedGroupSelect');
const noGroupsMsg = document.getElementById('schedNoGroups');
const zoneNote = document.getElementById('schedZoneNote');
function updateTargetVisibility() {
const isGroup = groupRadio.checked;
deviceSelect.style.display = isGroup ? 'none' : '';
groupSelect.style.display = isGroup ? '' : 'none';
if (noGroupsMsg) noGroupsMsg.style.display = (isGroup && groups.length === 0) ? '' : 'none';
zoneNote.style.display = isGroup ? '' : 'none';
}
deviceRadio.addEventListener('change', updateTargetVisibility);
groupRadio.addEventListener('change', updateTargetVisibility);
// State which clock the hours above are on. The server stores a new schedule in the
// TARGET's zone (lib/device-timezone) and the player evaluates in that same zone — but
// the dialog never said so. A user typing "09:00" reasonably assumes their own clock;
// when the target sits in another zone the schedule is correct and still appears to do
// nothing, because it opens hours later. Naming the zone is the fix from the UI side.
const tzNote = document.getElementById('schedTzNote');
function updateTzNote() {
if (!tzNote) return;
const local = Intl.DateTimeFormat().resolvedOptions().timeZone || '';
let zone = null;
if (!groupRadio.checked) {
const d = devices.find(x => x.id === deviceSelect.value);
zone = (d && d.timezone && d.timezone !== 'UTC' ? d.timezone : null) || (d && d.reported_timezone) || null;
}
if (!zone) { tzNote.textContent = t('schedule.tz_unknown'); return; }
tzNote.textContent = (zone === local)
? t('schedule.tz_same').replace('{zone}', zone)
: t('schedule.tz_device').replace('{zone}', zone).replace('{local}', local || '—');
}
deviceRadio.addEventListener('change', updateTzNote);
groupRadio.addEventListener('change', updateTzNote);
deviceSelect.addEventListener('change', updateTzNote);
updateTzNote();
function updateWeekLabel() {
const end = new Date(currentWeekStart);
end.setDate(end.getDate() + 6);
document.getElementById('weekLabel').textContent =
`${currentWeekStart.toLocaleDateString(undefined, { month: 'short', day: 'numeric' })} - ${end.toLocaleDateString(undefined, { month: 'short', day: 'numeric', year: 'numeric' })}`;
}
// Stable colour per target, so the same screen is the same colour every week and
// across reloads. Hashing the id beats cycling a palette by index, which reshuffles
// whenever a device is added or removed.
const TARGET_COLORS = ['#3B82F6','#8B5CF6','#EC4899','#F59E0B','#10B981','#06B6D4','#EF4444','#84CC16','#A855F7','#14B8A6'];
function colorForTarget(key) {
let h = 0;
for (let i = 0; i < key.length; i++) h = (h * 31 + key.charCodeAt(i)) >>> 0;
return TARGET_COLORS[h % TARGET_COLORS.length];
}
// What an event is aimed at. Group schedules name the group; device schedules name the
// device. In all-screens mode this is the thing the operator is actually scanning for.
function targetOf(ev) {
if (ev.group_id) return { key: 'g:' + ev.group_id, name: ev.group_name || t('schedule.target_group'), isGroup: true };
return { key: 'd:' + (ev.device_id || '?'), name: ev.device_name || t('schedule.target_device'), isGroup: false };
}
async function loadCalendar() {
const deviceId = document.getElementById('schedDevice').value;
if (!deviceId) return;
const allScreens = deviceId === '*';
updateWeekLabel();
// all=1 rather than a workspace id — the server scopes to the caller's own workspace.
const scope = allScreens ? 'all=1' : `device_id=${encodeURIComponent(deviceId)}`;
const events = await API(`/schedules/week?date=${currentWeekStart.toISOString()}&${scope}`);
const cal = document.getElementById('calendar');
let html = '<div style="background:var(--bg-secondary);border-bottom:1px solid var(--border)"></div>';
for (let d = 0; d < 7; d++) {
const date = new Date(currentWeekStart);
date.setDate(date.getDate() + d);
const isToday = date.toDateString() === new Date().toDateString();
html += `<div style="padding:8px;text-align:center;background:var(--bg-secondary);border-bottom:1px solid var(--border);border-left:1px solid var(--border);
${isToday ? 'color:var(--accent);font-weight:600' : 'color:var(--text-secondary)'};font-size:12px">
${DAYS[d]}<br>${date.getDate()}
</div>`;
}
for (const h of HOURS) {
html += `<div style="padding:4px 8px;font-size:10px;color:var(--text-muted);border-bottom:1px solid var(--border);text-align:right">${h === 0 ? t('schedule.hour_12am') : h < 12 ? h + t('schedule.hour_am') : h === 12 ? t('schedule.hour_12pm') : (h - 12) + t('schedule.hour_pm')}</div>`;
for (let d = 0; d < 7; d++) {
html += `<div style="position:relative;min-height:28px;border-bottom:1px solid var(--border);border-left:1px solid var(--border);background:var(--bg-primary)" data-hour="${h}" data-day="${d}"></div>`;
}
}
cal.innerHTML = html;
const seenTargets = new Map();
events.forEach(ev => {
const start = new Date(ev.instance_start || ev.start_time);
const end = new Date(ev.instance_end || ev.end_time);
const dayIdx = start.getDay();
const startHour = start.getHours() + start.getMinutes() / 60;
const endHour = end.getHours() + end.getMinutes() / 60;
const duration = endHour - startHour;
const cell = cal.querySelector(`[data-hour="${Math.floor(startHour)}"][data-day="${dayIdx}"]`);
if (!cell) return;
const isGroupSchedule = !!ev.group_id;
const target = targetOf(ev);
seenTargets.set(target.key, target);
const block = document.createElement('div');
const topOffset = (startHour - Math.floor(startHour)) * 28;
// In all-screens mode colour identifies WHO the block is for, so several targets share
// one grid and stay tellable apart. On a single screen the schedule's own colour is
// kept — there is only one target, so colour is free to mean something else.
const bg = allScreens ? colorForTarget(target.key) : (ev.color || '#3B82F6');
const tall = duration * 28 >= 34;
block.style.cssText = `position:absolute;top:${topOffset}px;left:2px;right:2px;height:${Math.max(20, duration * 28)}px;
background:${bg};border-radius:3px;padding:2px 4px;font-size:10px;color:white;overflow:hidden;cursor:pointer;z-index:1;opacity:0.9;
line-height:1.25;${isGroupSchedule ? 'border:1.5px dashed rgba(255,255,255,0.65);' : ''}`;
const label = ev.title || ev.playlist_name || ev.content_name || ev.widget_name || t('schedule.scheduled_label');
if (allScreens && tall) {
// Two lines when there is room: who it is for, then what plays. The target reads
// first because that is what the eye is scanning the grid for.
block.innerHTML = `<div style="font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis">${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 ${label}` : label;
}
const kind = isGroupSchedule ? t('schedule.target_group') : t('schedule.target_device');
block.title = `${kind}: ${target.name}\n${label}\n${start.toLocaleTimeString()} - ${end.toLocaleTimeString()}`
+ `\n${t('schedule.tooltip_priority', { n: ev.priority })}`
+ (ev.timezone ? `\n${t('schedule.tz_same').replace('{zone}', ev.timezone)}` : '');
block.onclick = () => editSchedule(ev);
cell.appendChild(block);
});
// Legend — only in all-screens mode, where the grid mixes targets. Sorted so the order
// is stable between reloads rather than following whatever the query happened to return.
const legend = document.getElementById('schedLegend');
if (legend) {
const targets = [...seenTargets.values()].sort((a, b) => a.name.localeCompare(b.name));
legend.style.display = (allScreens && targets.length) ? 'flex' : 'none';
legend.innerHTML = targets.map(tg => `
<span style="display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary)">
<span style="width:11px;height:11px;border-radius:3px;background:${colorForTarget(tg.key)};
${tg.isGroup ? 'border:1.5px dashed rgba(255,255,255,0.65);' : ''}"></span>${esc(tg.name)}
</span>`).join('');
}
}
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') || 'Delete this schedule?')) return;
try {
await API(`/schedules/${editingId}`, { method: 'DELETE' });
document.getElementById('scheduleModal').style.display = 'none';
showToast(t('schedule.toast.deleted') || 'Schedule deleted', 'success');
loadCalendar();
} catch (err) {
showToast(err.message, 'error');
}
};
document.getElementById('saveScheduleBtn').onclick = async () => {
const isGroup = groupRadio.checked;
const contentId = document.getElementById('schedContent').value;
const startTime = document.getElementById('schedStart').value;
const endTime = document.getElementById('schedEnd').value;
if (isGroup && groups.length === 0) {
showToast(t('schedule.toast.no_groups'), 'error');
return;
}
const playlistId = document.getElementById('schedPlaylist').value;
const layoutId = document.getElementById('schedLayout').value;
const today = new Date().toISOString().split('T')[0];
const data = {
content_id: contentId || null,
playlist_id: playlistId || null,
layout_id: layoutId || null,
title: document.getElementById('schedTitle').value,
start_time: `${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(); };
loadCalendar();
}
export function cleanup() {}