Waters ChurchandClaude Fable 5
dba10a30fe
Adopts the new contract: the manifest declares "proddash": ">=1.2.0" (this module's admin device picker needs the optionsRoute select support this branch adds), module version 1.2.0, and the shell version bumps 1.1.0 → 1.2.0 for that admin capability. The optionsRoute paragraph merged into the guide's new schema section cleanly. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
668 lines
25 KiB
JavaScript
668 lines
25 KiB
JavaScript
/* ProdDash admin client.
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Everything here is server-wide: module enable/disable and admin config
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(written to config/modules.json, module re-inited on save), plus named
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layout management. Guarded by the shared passcode when one is set. */
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const loginCard = document.getElementById('login-card');
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const loginStatus = document.getElementById('login-status');
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const passcodeInput = document.getElementById('passcode');
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const modulesSection = document.getElementById('modules-section');
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const modulesList = document.getElementById('modules-list');
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const layoutsSection = document.getElementById('layouts-section');
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const layoutsList = document.getElementById('layouts-list');
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const toastEl = document.getElementById('toast');
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const availableSection = document.getElementById('available-section');
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const availableList = document.getElementById('available-list');
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const catalogStatus = document.getElementById('catalog-status');
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const updateCard = document.getElementById('update-card');
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const updateTitle = document.getElementById('update-title');
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const updateCopy = document.getElementById('update-copy');
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const updateStatus = document.getElementById('update-status');
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const updateBtn = document.getElementById('update-btn');
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const updateChanges = document.getElementById('update-changes');
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const shellVersionEl = document.getElementById('shell-version');
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/** The shell version the page loaded with — the update flow watches it change. */
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let shellVersion = '';
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let toastTimer = null;
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function toast(msg, isError = false) {
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toastEl.textContent = msg;
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toastEl.classList.toggle('error', isError);
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toastEl.hidden = false;
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clearTimeout(toastTimer);
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toastTimer = setTimeout(() => { toastEl.hidden = true; }, 3200);
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}
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async function api(path, opts = {}) {
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const res = await fetch(path, {
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...opts,
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headers: { 'Content-Type': 'application/json', ...(opts.headers || {}) },
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});
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const body = await res.json().catch(() => ({}));
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if (!res.ok) {
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const err = new Error(body.error || `Request failed (${res.status})`);
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err.status = res.status;
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err.authRequired = Boolean(body.authRequired);
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throw err;
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}
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return body;
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}
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/* ── login ──────────────────────────────────────────────────────────── */
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function showLogin() {
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loginCard.hidden = false;
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modulesSection.hidden = true;
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availableSection.hidden = true;
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layoutsSection.hidden = true;
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updateCard.hidden = true;
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passcodeInput.focus();
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}
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async function login() {
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loginStatus.textContent = '';
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loginStatus.className = 'admin-status';
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try {
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await api('/api/admin/login', { method: 'POST', body: JSON.stringify({ passcode: passcodeInput.value }) });
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passcodeInput.value = '';
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loginCard.hidden = true;
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await loadState();
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} catch (e) {
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loginStatus.textContent = e.message;
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loginStatus.className = 'admin-status error';
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}
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}
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document.getElementById('login-btn').addEventListener('click', login);
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passcodeInput.addEventListener('keydown', (e) => {
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if (e.key === 'Enter') login();
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});
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/* ── module cards ───────────────────────────────────────────────────── */
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/** moduleId -> { dot, healthEl, toggle } for cheap in-place status refreshes */
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const liveEls = new Map();
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function healthClass(mod) {
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if (!mod.enabled) return '';
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if (mod.mountError) return 'error';
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return mod.health ? mod.health.status : 'ok';
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}
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function healthText(mod) {
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if (!mod.enabled) return 'Disabled — hidden from the dashboard picker, server routes unmounted.';
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if (mod.mountError) return '';
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if (mod.health) return mod.health.message || mod.health.status;
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return mod.hasServer ? 'Mounted.' : 'Client-only module (no server part).';
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}
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function fieldFor(key, spec, value, passwordSet, moduleId) {
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const type = spec?.type || 'string';
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const label = spec?.label || key;
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const field = document.createElement('label');
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field.className = 'field' + (type === 'boolean' ? ' check' : '');
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let read;
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if (type === 'boolean') {
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const input = document.createElement('input');
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input.type = 'checkbox';
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input.checked = Boolean(value);
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field.append(input, document.createTextNode(label));
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read = () => input.checked;
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} else if (type === 'endpoint') {
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// One consistent "Host / IP : Port" control for every module's upstream.
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const span = document.createElement('span');
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span.textContent = label;
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const row = document.createElement('span');
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row.className = 'endpoint-row';
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const host = document.createElement('input');
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host.type = 'text';
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host.className = 'ep-host';
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host.placeholder = 'Host / IP';
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host.autocomplete = 'off';
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host.spellcheck = false;
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host.value = value?.host ? String(value.host) : '';
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const sep = document.createElement('span');
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sep.className = 'ep-sep';
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sep.textContent = ':';
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const port = document.createElement('input');
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port.type = 'number';
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port.className = 'ep-port';
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port.placeholder = 'Port';
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port.min = '1';
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port.max = '65535';
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port.value = value?.port ? String(value.port) : '';
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row.append(host, sep, port);
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field.append(span, row);
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read = () => ({ host: host.value.trim(), port: Number(port.value) || 0 });
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} else if (type === 'select' && (Array.isArray(spec.options) || spec.optionsRoute)) {
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const span = document.createElement('span');
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span.textContent = label;
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const select = document.createElement('select');
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const fill = (options) => {
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select.innerHTML = '';
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// The saved value must stay selectable even when it isn't among the
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// live options (device unplugged, module route down).
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const saved = String(value ?? '');
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if (saved && !options.some((opt) => String(typeof opt === 'object' ? opt.value : opt) === saved)) {
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options = [{ value: saved, label: `${saved} (saved)` }, ...options];
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}
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if (!saved) options = [{ value: '', label: '— choose —' }, ...options];
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for (const opt of options) {
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const o = document.createElement('option');
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o.value = String(typeof opt === 'object' ? opt.value : opt);
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o.textContent = String(typeof opt === 'object' ? (opt.label ?? opt.value) : opt);
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select.appendChild(o);
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}
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select.value = saved;
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};
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fill(Array.isArray(spec.options) ? spec.options : []);
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if (spec.optionsRoute && moduleId) {
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// Options discovered at runtime (audio devices, ports, sources…):
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// the module serves them from one of its own routes.
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fetch(`/api/modules/${encodeURIComponent(moduleId)}${spec.optionsRoute}`)
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.then((res) => (res.ok ? res.json() : null))
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.then((body) => {
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if (Array.isArray(body?.options)) fill(body.options);
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})
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.catch(() => { /* keep the static/saved options */ });
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}
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field.append(span, select);
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read = () => select.value;
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} else {
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const span = document.createElement('span');
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span.textContent = label;
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const input = document.createElement('input');
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input.type = type === 'number' ? 'number' : (type === 'password' ? 'password' : 'text');
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if (type === 'password') {
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input.placeholder = passwordSet ? 'Saved — leave blank to keep' : 'Not set';
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input.autocomplete = 'new-password';
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} else {
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input.value = value === undefined || value === null ? '' : String(value);
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}
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field.append(span, input);
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read = () => (type === 'number' ? Number(input.value) : input.value);
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}
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return { field, read };
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}
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function buildModuleCard(mod) {
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const card = document.createElement('section');
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card.className = 'admin-card';
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const head = document.createElement('div');
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head.className = 'module-head';
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const dot = document.createElement('span');
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dot.className = 'dot ' + healthClass(mod);
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const name = document.createElement('span');
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name.className = 'module-name';
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name.textContent = mod.name;
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const version = document.createElement('span');
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version.className = 'module-version';
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version.textContent = mod.version ? 'v' + mod.version : '';
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const source = document.createElement('span');
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source.className = 'module-source';
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source.textContent = mod.source === 'installed' ? 'installed' : 'bundled';
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source.title = mod.source === 'installed'
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? 'Installed from the repo into the data directory'
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: 'Ships with this copy of ProdDash';
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const spacer = document.createElement('span');
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spacer.className = 'spacer';
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// filled by the catalog when the repo has a newer version
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const updateSlot = document.createElement('span');
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updateSlot.className = 'module-update-slot';
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const uninstall = document.createElement('button');
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uninstall.className = 'btn small danger';
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uninstall.textContent = 'Uninstall';
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uninstall.title = mod.source === 'installed'
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? 'Remove this module\'s files from the data directory'
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: 'Hide this bundled module from every dashboard (its folder stays with the app)';
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uninstall.addEventListener('click', async () => {
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const what = mod.source === 'installed'
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? `Uninstall ${mod.name}? Its files are removed from the data directory. Its settings are kept in case you install it again.`
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: `Uninstall ${mod.name}? It disappears from every dashboard and the picker. It ships with ProdDash, so it can be brought back from "Available modules" any time.`;
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if (!window.confirm(what)) return;
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uninstall.disabled = true;
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try {
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await api(`/api/admin/modules/${encodeURIComponent(mod.id)}`, { method: 'DELETE' });
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toast(`${mod.name} uninstalled`);
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await loadState();
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} catch (e) {
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uninstall.disabled = false;
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if (e.authRequired) showLogin();
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else toast(e.message, true);
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}
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});
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const toggleLabel = document.createElement('label');
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toggleLabel.className = 'switch';
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const toggle = document.createElement('input');
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toggle.type = 'checkbox';
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toggle.checked = mod.enabled;
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const track = document.createElement('span');
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track.className = 'track';
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const toggleText = document.createElement('span');
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toggleText.textContent = mod.enabled ? 'Enabled' : 'Disabled';
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toggleLabel.append(toggle, track, toggleText);
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head.append(dot, name, version, source, spacer, updateSlot, toggleLabel, uninstall);
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card.appendChild(head);
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const desc = document.createElement('div');
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desc.className = 'module-desc';
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desc.textContent = mod.description;
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card.appendChild(desc);
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const healthEl = document.createElement('div');
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healthEl.className = 'module-health ' + (healthClass(mod) === 'error' ? 'error' : '');
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healthEl.textContent = healthText(mod);
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card.appendChild(healthEl);
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const mountError = document.createElement('div');
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mountError.className = 'module-mount-error';
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mountError.hidden = !mod.mountError && !mod.incompatible;
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mountError.textContent = mod.incompatible
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? `Not loaded — ${mod.incompatible}. Update ProdDash from the banner above.`
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: (mod.mountError ? `Failed to start: ${mod.mountError}` : '');
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card.appendChild(mountError);
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liveEls.set(mod.id, { dot, healthEl, toggle, toggleText, mountError, updateSlot });
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toggle.addEventListener('change', async () => {
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try {
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await api(`/api/admin/modules/${encodeURIComponent(mod.id)}/enabled`, {
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method: 'PUT',
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body: JSON.stringify({ enabled: toggle.checked }),
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});
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toggleText.textContent = toggle.checked ? 'Enabled' : 'Disabled';
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toast(`${mod.name} ${toggle.checked ? 'enabled' : 'disabled'}`);
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refreshStatus();
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} catch (e) {
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toggle.checked = !toggle.checked;
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if (e.authRequired) showLogin();
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else toast(e.message, true);
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}
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});
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const schemaKeys = Object.entries(mod.configSchema || {});
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if (schemaKeys.length) {
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const form = document.createElement('div');
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form.className = 'module-form';
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const readers = new Map();
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for (const [key, spec] of schemaKeys) {
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const { field, read } = fieldFor(key, spec, mod.config[key], mod.passwordSet[key], mod.id);
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readers.set(key, read);
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form.appendChild(field);
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}
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const actions = document.createElement('div');
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actions.className = 'module-actions';
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const save = document.createElement('button');
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save.className = 'btn primary';
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save.textContent = 'Save & re-init';
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const status = document.createElement('span');
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status.className = 'admin-status';
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actions.append(save, status);
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form.appendChild(actions);
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card.appendChild(form);
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save.addEventListener('click', async () => {
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const config = {};
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for (const [key, read] of readers) config[key] = read();
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save.disabled = true;
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status.textContent = 'Saving…';
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status.className = 'admin-status';
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try {
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await api(`/api/admin/modules/${encodeURIComponent(mod.id)}/config`, {
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method: 'PUT',
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body: JSON.stringify({ config }),
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});
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status.textContent = 'Saved — module re-initialised. Open tiles reconnect on their own.';
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status.className = 'admin-status ok';
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refreshStatus();
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} catch (e) {
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status.textContent = e.message;
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status.className = 'admin-status error';
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if (e.authRequired) showLogin();
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} finally {
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save.disabled = false;
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}
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});
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} else {
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const none = document.createElement('div');
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none.className = 'module-form-empty';
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none.textContent = 'No server-wide settings — this module is configured per tile.';
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card.appendChild(none);
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}
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return card;
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}
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/* ── status refresh (leaves form inputs alone) ──────────────────────── */
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async function refreshStatus() {
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let state;
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try {
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state = await api('/api/admin/state');
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} catch {
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return; // transient — the next tick will get it
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}
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for (const mod of state.modules || []) {
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const els = liveEls.get(mod.id);
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if (!els) continue;
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els.dot.className = 'dot ' + healthClass(mod);
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els.healthEl.textContent = healthText(mod);
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els.healthEl.className = 'module-health ' + (healthClass(mod) === 'error' ? 'error' : '');
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if (!mod.incompatible) {
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els.mountError.hidden = !mod.mountError;
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els.mountError.textContent = mod.mountError ? `Failed to start: ${mod.mountError}` : '';
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}
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if (document.activeElement !== els.toggle) {
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els.toggle.checked = mod.enabled;
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els.toggleText.textContent = mod.enabled ? 'Enabled' : 'Disabled';
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}
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}
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}
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/* ── named layouts ──────────────────────────────────────────────────── */
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async function loadLayouts() {
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let body;
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try {
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body = await api('/api/layouts');
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} catch {
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layoutsSection.hidden = true;
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return;
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}
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layoutsSection.hidden = false;
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layoutsList.innerHTML = '';
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const layouts = body.layouts || [];
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if (!layouts.length) {
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const none = document.createElement('div');
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none.className = 'layouts-empty';
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none.textContent = 'No named layouts saved yet. Save one from the dashboard’s Layout menu.';
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layoutsList.appendChild(none);
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return;
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}
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for (const layout of layouts) {
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const row = document.createElement('div');
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row.className = 'layout-row';
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const name = document.createElement('span');
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name.className = 'name';
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name.textContent = layout.name;
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const meta = document.createElement('span');
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meta.className = 'meta';
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meta.textContent = `${layout.tiles} tile${layout.tiles === 1 ? '' : 's'}`
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+ (layout.updated ? ` · ${new Date(layout.updated).toLocaleString()}` : '');
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const rename = document.createElement('button');
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rename.className = 'btn';
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rename.textContent = 'Rename';
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rename.addEventListener('click', async () => {
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const next = prompt('New name for this layout:', layout.name);
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if (!next || next.trim() === '' || next === layout.name) return;
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try {
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await api(`/api/layouts/${encodeURIComponent(layout.name)}/rename`, {
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method: 'POST',
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body: JSON.stringify({ name: next.trim() }),
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});
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toast('Layout renamed');
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loadLayouts();
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} catch (e) {
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if (e.authRequired) showLogin();
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else toast(e.message, true);
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}
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});
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const del = document.createElement('button');
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del.className = 'btn';
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del.textContent = 'Delete';
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del.addEventListener('click', async () => {
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if (!confirm(`Delete the layout “${layout.name}”? Browsers using it keep their current tiles.`)) return;
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try {
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await api(`/api/layouts/${encodeURIComponent(layout.name)}`, { method: 'DELETE' });
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toast('Layout deleted');
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loadLayouts();
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} catch (e) {
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if (e.authRequired) showLogin();
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else toast(e.message, true);
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}
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});
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row.append(name, meta, rename, del);
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layoutsList.appendChild(row);
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}
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}
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/* ── boot ───────────────────────────────────────────────────────────── */
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async function loadState() {
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let state;
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try {
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state = await api('/api/admin/state');
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} catch (e) {
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if (e.status === 401 || e.authRequired) {
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showLogin();
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return;
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}
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toast('ProdDash server unreachable — retrying…', true);
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setTimeout(loadState, 4000);
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return;
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}
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loginCard.hidden = true;
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modulesSection.hidden = false;
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availableSection.hidden = false;
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shellVersion = String(state.version || '');
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shellVersionEl.textContent = shellVersion ? 'v' + shellVersion : '';
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const storageNote = document.getElementById('storage-note');
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if (state.dataDir) {
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document.getElementById('storage-path').textContent = state.dataDir;
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storageNote.hidden = false;
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}
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modulesList.innerHTML = '';
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liveEls.clear();
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for (const mod of state.modules || []) {
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modulesList.appendChild(buildModuleCard(mod));
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}
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loadLayouts();
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loadCatalog(false);
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}
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/* ── the repo: available modules, module updates, shell update ──────── */
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function fmtTime(ms) {
|
||
return ms ? new Date(ms).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' }) : '';
|
||
}
|
||
|
||
async function loadCatalog(refresh) {
|
||
catalogStatus.className = 'admin-status';
|
||
catalogStatus.textContent = refresh ? 'Checking the repo…' : 'Checking…';
|
||
let cat;
|
||
try {
|
||
cat = await api('/api/admin/catalog' + (refresh ? '?refresh=1' : ''));
|
||
} catch (e) {
|
||
if (e.authRequired) return showLogin();
|
||
catalogStatus.className = 'admin-status error';
|
||
catalogStatus.textContent = e.message;
|
||
return;
|
||
}
|
||
renderShell(cat.shell || {});
|
||
renderAvailable(cat);
|
||
}
|
||
|
||
function renderShell(shell) {
|
||
const remote = shell.remote || {};
|
||
if (remote.error) {
|
||
catalogStatus.className = 'admin-status error';
|
||
catalogStatus.textContent = `Couldn't reach ${shell.repo}: ${remote.error}`;
|
||
} else {
|
||
catalogStatus.className = 'admin-status';
|
||
catalogStatus.textContent = `${shell.repo}@${shell.branch}` +
|
||
(remote.version ? ` · latest ProdDash ${remote.version}` : '') +
|
||
(remote.checkedAt ? ` · checked ${fmtTime(remote.checkedAt)}` : '');
|
||
}
|
||
if (!shell.updateAvailable) {
|
||
updateCard.hidden = true;
|
||
return;
|
||
}
|
||
updateCard.hidden = false;
|
||
updateTitle.textContent = shell.versionBehind
|
||
? `ProdDash ${remote.version} is available`
|
||
: `New commits on ${shell.branch}`;
|
||
const where = shell.local?.isGit
|
||
? `a git checkout of ${shell.local.branch} at ${String(shell.local.sha || '').slice(0, 7)}; updating runs git pull`
|
||
: 'not a git checkout; updating unpacks the repo archive over the app folder';
|
||
updateCopy.textContent = `You're running ProdDash ${shell.version} (${where}). Settings and layouts live outside the app folder and are not touched.`;
|
||
updateChanges.href = shell.changesUrl || '#';
|
||
updateBtn.disabled = Boolean(shell.updateBlocker) || updateBtn.dataset.busy === '1';
|
||
if (shell.updateBlocker) {
|
||
updateStatus.className = 'admin-status error';
|
||
updateStatus.textContent = `Can't update from here: ${shell.updateBlocker}.`;
|
||
} else if (updateBtn.dataset.busy !== '1') {
|
||
updateStatus.className = 'admin-status';
|
||
updateStatus.textContent = 'Updating restarts ProdDash; open dashboards reconnect on their own.';
|
||
}
|
||
}
|
||
|
||
function renderAvailable(cat) {
|
||
availableList.innerHTML = '';
|
||
const updates = cat.updates || [];
|
||
// newer versions of installed modules → a button on their card
|
||
for (const els of liveEls.values()) els.updateSlot.innerHTML = '';
|
||
for (const up of updates) {
|
||
const els = liveEls.get(up.id);
|
||
if (!els) continue;
|
||
const btn = document.createElement('button');
|
||
btn.className = 'btn small primary';
|
||
btn.textContent = `Update to v${up.version}`;
|
||
btn.disabled = !up.compatible;
|
||
btn.title = up.compatible ? `Download v${up.version} from the repo` : up.reason;
|
||
btn.addEventListener('click', () => installFromCatalog(up, btn));
|
||
els.updateSlot.appendChild(btn);
|
||
}
|
||
const available = cat.available || [];
|
||
if (!available.length) {
|
||
const none = document.createElement('div');
|
||
none.className = 'layouts-empty';
|
||
none.textContent = cat.shell?.remote?.error
|
||
? 'The repo could not be reached, and nothing bundled is waiting to be installed.'
|
||
: 'Everything the repo offers is installed.';
|
||
availableList.appendChild(none);
|
||
return;
|
||
}
|
||
for (const item of available) {
|
||
const row = document.createElement('div');
|
||
row.className = 'catalog-row';
|
||
const main = document.createElement('div');
|
||
main.className = 'catalog-main';
|
||
const title = document.createElement('div');
|
||
title.className = 'catalog-title';
|
||
const name = document.createElement('span');
|
||
name.className = 'module-name';
|
||
name.textContent = item.name;
|
||
const version = document.createElement('span');
|
||
version.className = 'module-version';
|
||
version.textContent = item.version ? 'v' + item.version : '';
|
||
const source = document.createElement('span');
|
||
source.className = 'module-source';
|
||
source.textContent = item.source === 'bundled' ? 'bundled' : 'repo';
|
||
source.title = item.source === 'bundled' ? 'Ships with this copy of ProdDash — restoring it downloads nothing' : 'Downloaded from the repo';
|
||
title.append(name, version, source);
|
||
const desc = document.createElement('div');
|
||
desc.className = 'module-desc';
|
||
desc.textContent = item.description || '';
|
||
const req = document.createElement('div');
|
||
req.className = 'module-health' + (item.compatible ? '' : ' error');
|
||
req.textContent = item.compatible
|
||
? (item.requires ? `Requires ProdDash ${item.requires}` : '')
|
||
: item.reason;
|
||
main.append(title, desc, req);
|
||
const btn = document.createElement('button');
|
||
btn.className = 'btn small primary';
|
||
btn.textContent = 'Install';
|
||
btn.disabled = !item.compatible;
|
||
btn.title = item.compatible ? '' : item.reason;
|
||
btn.addEventListener('click', () => installFromCatalog(item, btn));
|
||
row.append(main, btn);
|
||
availableList.appendChild(row);
|
||
}
|
||
}
|
||
|
||
async function installFromCatalog(item, btn) {
|
||
btn.disabled = true;
|
||
const label = btn.textContent;
|
||
btn.textContent = 'Installing…';
|
||
try {
|
||
const r = await api(`/api/admin/modules/${encodeURIComponent(item.id)}/install`, { method: 'POST', body: '{}' });
|
||
toast(`${item.name} ${r.downloaded ? 'installed' : 'restored'}${r.version ? ' (v' + r.version + ')' : ''}`);
|
||
await loadState();
|
||
} catch (e) {
|
||
btn.disabled = false;
|
||
btn.textContent = label;
|
||
if (e.authRequired) showLogin();
|
||
else toast(e.message, true);
|
||
}
|
||
}
|
||
|
||
document.getElementById('catalog-refresh').addEventListener('click', () => loadCatalog(true));
|
||
|
||
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
|
||
|
||
/** After the update the server exits and comes back; wait for it. */
|
||
async function waitForRestart(before) {
|
||
const started = Date.now();
|
||
let sawDown = false;
|
||
while (Date.now() - started < 90000) {
|
||
await sleep(1500);
|
||
try {
|
||
const s = await api('/api/admin/state');
|
||
if (sawDown || s.version !== before) {
|
||
toast(`ProdDash ${s.version} is running`);
|
||
await sleep(600);
|
||
location.reload();
|
||
return;
|
||
}
|
||
} catch (e) {
|
||
if (e.status === 401) { location.reload(); return; } // back up, passcode wanted again
|
||
sawDown = true;
|
||
}
|
||
}
|
||
updateStatus.className = 'admin-status error';
|
||
updateStatus.textContent = 'ProdDash did not come back on its own — start it again on the server, then reload this page.';
|
||
updateBtn.dataset.busy = '';
|
||
updateBtn.disabled = false;
|
||
}
|
||
|
||
updateBtn.addEventListener('click', async () => {
|
||
if (!window.confirm('Update ProdDash now? The server restarts and every open dashboard reconnects a few seconds later.')) return;
|
||
updateBtn.dataset.busy = '1';
|
||
updateBtn.disabled = true;
|
||
updateStatus.className = 'admin-status';
|
||
updateStatus.textContent = 'Updating…';
|
||
const before = shellVersion;
|
||
try {
|
||
const r = await api('/api/admin/update', { method: 'POST', body: '{}' });
|
||
updateStatus.textContent = `Updated ${r.from} → ${r.to || 'latest commit'} via ${r.method}. Restarting…`;
|
||
} catch (e) {
|
||
updateStatus.className = 'admin-status error';
|
||
updateStatus.textContent = e.message;
|
||
updateBtn.dataset.busy = '';
|
||
updateBtn.disabled = false;
|
||
if (e.authRequired) showLogin();
|
||
return;
|
||
}
|
||
await waitForRestart(before);
|
||
});
|
||
|
||
setInterval(() => {
|
||
if (modulesSection.hidden) return;
|
||
refreshStatus();
|
||
}, 5000);
|
||
|
||
loadState();
|