Files
benoit 51245db256 feat: gestion groupes sans serveur via IPC + lecture YAML directe
- Ajout du package yaml dans electron pour parser config.yaml
- Handlers IPC groups:list/create/update/delete lisent/écrivent config.yaml
  directement depuis le Main Process (sans serveur requis)
- fetchGroups() utilise toujours IPC (plus d'appel REST pour la lecture)
- editGroup/deleteGroup/addGroup : REST API si serveur actif, IPC sinon
- loadViewData : onglet Groupes chargé même si serveur arrêté
- Note affichée quand le serveur est arrêté : modifications appliquées
  au prochain démarrage
2026-07-01 13:36:12 +02:00

1104 lines
32 KiB
JavaScript
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/**
* PTT Live Desktop - Renderer Process Logic
*/
const API_BASE = window.electronAPI?.serverUrl || 'http://localhost:3000';
// État global
let serverRunning = false;
let statsInterval = null;
let logsBuffer = [];
let audioLevelsWS = null;
let audioLevelsData = {
inputs: {},
groups: {},
outputs: {},
routing: {
activeInputs: [],
activeGroups: [],
activeOutputs: []
}
};
// ========== Initialisation ==========
document.addEventListener('DOMContentLoaded', async () => {
console.log('🚀 Interface Electron chargée');
// Setup navigation
setupNavigation();
// Setup contrôles serveur
setupServerControls();
// Setup logs listener
setupLogsListener();
// Vérifier le statut initial du serveur
await checkServerStatus();
// Charger les données initiales SEULEMENT si serveur actif
if (serverRunning) {
loadInitialData();
} else {
console.log('⏸️ Serveur arrêté, en attente de démarrage...');
}
});
// ========== Navigation ==========
function setupNavigation() {
const navItems = document.querySelectorAll('.nav-item');
const views = document.querySelectorAll('.view');
navItems.forEach(item => {
item.addEventListener('click', () => {
const targetView = item.dataset.view;
// Mettre à jour l'état actif
navItems.forEach(nav => nav.classList.remove('active'));
item.classList.add('active');
views.forEach(view => view.classList.remove('active'));
document.getElementById(`view-${targetView}`).classList.add('active');
// Charger les données de la vue
loadViewData(targetView);
});
});
}
// ========== Contrôles Serveur ==========
function setupServerControls() {
const btnStart = document.getElementById('btn-start');
const btnStop = document.getElementById('btn-stop');
btnStart.addEventListener('click', async () => {
btnStart.disabled = true;
btnStart.textContent = 'Démarrage...';
try {
const result = await window.electronAPI.server.start();
console.log('Résultat démarrage:', result);
if (result.success) {
showNotification('Serveur démarré avec succès', 'success');
} else {
showNotification('Erreur démarrage: ' + result.message, 'error');
}
} catch (error) {
console.error('Erreur démarrage serveur:', error);
showNotification('Erreur démarrage serveur', 'error');
}
btnStart.disabled = false;
btnStart.textContent = 'Démarrer';
await checkServerStatus();
});
btnStop.addEventListener('click', async () => {
btnStop.disabled = true;
btnStop.textContent = 'Arrêt...';
try {
const result = await window.electronAPI.server.stop();
console.log('Résultat arrêt:', result);
if (result.success) {
showNotification('Serveur arrêté', 'info');
}
} catch (error) {
console.error('Erreur arrêt serveur:', error);
showNotification('Erreur arrêt serveur', 'error');
}
btnStop.disabled = false;
btnStop.textContent = 'Arrêter';
await checkServerStatus();
});
// Listener status depuis Main Process
window.electronAPI.server.onStatus((data) => {
console.log('Status update:', data);
updateServerStatus(data.running);
});
}
function setupLogsListener() {
window.electronAPI.server.onLog((logData) => {
addLogEntry(logData);
});
// Bouton clear logs
document.getElementById('btn-clear-logs').addEventListener('click', () => {
logsBuffer = [];
renderLogs();
});
// Filtre niveau de log
document.getElementById('log-level-filter').addEventListener('change', (e) => {
renderLogs(e.target.value);
});
}
async function checkServerStatus() {
try {
const status = await window.electronAPI.server.status();
console.log('Status:', status);
updateServerStatus(status.running);
if (status.running) {
startStatsPolling();
} else {
stopStatsPolling();
}
} catch (error) {
console.error('Erreur check status:', error);
updateServerStatus(false);
}
}
function updateServerStatus(running) {
serverRunning = running;
const indicator = document.getElementById('status-indicator');
const statusText = document.getElementById('status-text');
const btnStart = document.getElementById('btn-start');
const btnStop = document.getElementById('btn-stop');
if (running) {
indicator.textContent = '🟢';
statusText.textContent = 'Actif';
btnStart.disabled = true;
btnStop.disabled = false;
// Démarrer le polling
startStatsPolling();
// Connecter WebSocket audio levels
connectAudioLevelsWS();
// Charger les données initiales
loadInitialData();
} else {
indicator.textContent = '⚪';
statusText.textContent = 'Arrêté';
btnStart.disabled = false;
btnStop.disabled = true;
// Arrêter le polling
stopStatsPolling();
// Déconnecter WebSocket audio levels
disconnectAudioLevelsWS();
// QR code obsolète tant que le serveur est arrêté : revenir au placeholder
document.getElementById('qr-code').removeAttribute('src');
document.getElementById('client-url').textContent = '--';
}
}
// ========== Polling Stats ==========
function startStatsPolling() {
if (statsInterval) return;
// Poll toutes les 2 secondes
statsInterval = setInterval(async () => {
if (serverRunning) {
await fetchStats();
await fetchUsers();
}
}, 2000);
// Premier fetch immédiat
fetchStats();
fetchUsers();
}
function stopStatsPolling() {
if (statsInterval) {
clearInterval(statsInterval);
statsInterval = null;
}
}
// ========== API Calls ==========
async function apiCall(endpoint) {
try {
const response = await fetch(`${API_BASE}${endpoint}`);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
return await response.json();
} catch (error) {
console.error(`API Error (${endpoint}):`, error);
return null;
}
}
async function fetchStats() {
const data = await apiCall('/admin/stats');
if (!data) return;
// Mettre à jour les stats cards
document.getElementById('stat-uptime').textContent = formatUptime(data.uptime);
document.getElementById('stat-users').textContent = data.activeConnections || 0;
document.getElementById('stat-total-connections').textContent = data.totalConnections || 0;
// Groupes actifs (nécessite /admin/groups)
const groups = await apiCall('/admin/groups');
if (groups) {
document.getElementById('stat-groups').textContent = groups.groups?.length || 0;
}
}
async function fetchUsers() {
const data = await apiCall('/admin/users');
if (!data) return;
const container = document.getElementById('users-list');
if (!data.users || data.users.length === 0) {
container.innerHTML = '<p class="empty-state">Aucun utilisateur connecté</p>';
return;
}
container.innerHTML = data.users.map(user => `
<div class="user-item">
<div class="user-info">
<span class="user-status">👤</span>
<div class="user-details">
<h4>${user.username}</h4>
<p>Groupe: ${user.groupId} • Connecté: ${formatTime(user.connectedAt)}</p>
</div>
</div>
<div class="user-badge">${user.groupId}</div>
</div>
`).join('');
}
async function fetchDevices() {
const data = await apiCall('/admin/devices/list');
if (!data) return;
const inputSelect = document.getElementById('input-device');
const outputSelect = document.getElementById('output-device');
// Remplir les selects
inputSelect.innerHTML = data.inputs.map(device =>
`<option value="${device.id}" ${device.isDefault ? 'selected' : ''}>
${device.name} ${device.channels ? `(${device.channels}ch)` : ''}
</option>`
).join('');
outputSelect.innerHTML = data.outputs.map(device =>
`<option value="${device.id}" ${device.isDefault ? 'selected' : ''}>
${device.name} ${device.channels ? `(${device.channels}ch)` : ''}
</option>`
).join('');
}
async function fetchGroups() {
const container = document.getElementById('groups-list');
// Lecture directe depuis config.yaml via IPC (fonctionne sans serveur)
const data = await window.electronAPI.groups.list();
if (!data.groups || data.groups.length === 0) {
container.innerHTML = '<p class="empty-state">Aucun groupe configuré</p>';
return;
}
const serverNote = serverRunning ? '' : '<p class="config-note" style="margin-bottom:1rem">Serveur arrêté — les modifications seront appliquées au prochain démarrage.</p>';
container.innerHTML = serverNote + data.groups.map(group => {
const id = slugify(group.name);
return `
<div class="group-item">
<div class="group-info">
<h4>${escapeHtml(group.name)}</h4>
<p>Bitrate: ${group.audioBitrate || 96} kbps • ID: ${escapeHtml(id)}</p>
</div>
<div class="group-actions">
<button class="btn btn-small btn-secondary"
data-action="edit"
data-id="${escapeHtml(id)}"
data-name="${escapeHtml(group.name)}"
data-bitrate="${group.audioBitrate || 96}">Modifier</button>
<button class="btn btn-small btn-danger"
data-action="delete"
data-id="${escapeHtml(id)}"
data-name="${escapeHtml(group.name)}">Supprimer</button>
</div>
</div>
`;
}).join('');
}
async function editGroup(id, currentName, currentBitrate) {
const result = await showModal({
title: 'Modifier le groupe',
fields: [
{ name: 'name', label: 'Nom', default: currentName },
{ name: 'bitrate', label: 'Bitrate (kbps)', type: 'number', default: currentBitrate, min: 32, max: 320, step: 1 }
],
confirmLabel: 'Modifier'
});
if (!result) return;
const newName = result.name.trim();
const newBitrate = parseInt(result.bitrate);
if (!newName) { showNotification('Nom requis', 'error'); return; }
if (isNaN(newBitrate) || newBitrate < 32 || newBitrate > 320) {
showNotification('Bitrate invalide (32-320 kbps)', 'error');
return;
}
try {
let ok, errorMsg;
if (serverRunning) {
const response = await fetch(`${API_BASE}/admin/groups/${id}`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ name: newName, audioBitrate: newBitrate })
});
ok = response.ok;
if (!ok) errorMsg = (await response.json().catch(() => ({}))).error;
} else {
const res = await window.electronAPI.groups.update({ id, name: newName, audioBitrate: newBitrate });
ok = res.success;
errorMsg = res.error;
}
if (ok) {
showNotification('Groupe modifié', 'success');
await fetchGroups();
} else {
showNotification('Erreur: ' + (errorMsg || 'Modification échouée'), 'error');
}
} catch (error) {
console.error('Erreur edit group:', error);
showNotification('Erreur réseau', 'error');
}
}
async function deleteGroup(id, name) {
const confirmed = await showModal({
title: 'Supprimer le groupe',
message: `Supprimer le groupe "${name}" ? Cette action est irréversible.`,
confirmLabel: 'Supprimer',
confirmClass: 'btn-danger'
});
if (!confirmed) return;
try {
let ok, errorMsg;
if (serverRunning) {
const response = await fetch(`${API_BASE}/admin/groups/${id}`, { method: 'DELETE' });
ok = response.ok;
if (!ok) errorMsg = (await response.json().catch(() => ({}))).error;
} else {
const res = await window.electronAPI.groups.delete({ id });
ok = res.success;
errorMsg = res.error;
}
if (ok) {
showNotification('Groupe supprimé', 'success');
await fetchGroups();
} else {
showNotification('Erreur: ' + (errorMsg || 'Suppression échouée'), 'error');
}
} catch (error) {
console.error('Erreur delete group:', error);
showNotification('Erreur réseau', 'error');
}
}
async function fetchConfig() {
const data = await apiCall('/admin/config');
if (!data) return;
// Remplir les champs de config audio
if (data.audio) {
const sampleRateSelect = document.getElementById('sample-rate');
if (sampleRateSelect) {
sampleRateSelect.value = data.audio.sampleRate || 48000;
}
const bitrateInput = document.getElementById('default-bitrate');
if (bitrateInput) {
bitrateInput.value = data.audio.defaultBitrate || 96;
}
const jitterInput = document.getElementById('jitter-buffer');
if (jitterInput) {
jitterInput.value = data.audio.jitterBufferMs || 40;
}
}
}
// ========== QR Code ==========
async function generateQRCode() {
// Récupérer l'IP réseau depuis le serveur
const status = await window.electronAPI.server.status();
if (!status || !status.running) {
document.getElementById('client-url').textContent = 'Serveur non démarré';
return;
}
// Récupérer l'URL depuis l'API
try {
const response = await fetch(`${API_BASE}/health`);
const data = await response.json();
// Détecter l'IP réseau (depuis hostname ou config)
const networkIP = await getNetworkIP();
// En prod (Electron), le client buildé est servi par le serveur Express
// lui-même (même port que l'API), pas par Vite (port 5173, dev only)
// API_BASE pointe sur 127.0.0.1 (loopback, pour le ping interne) :
// on ne réutilise que protocole + port, l'IP doit être celle du réseau local
const serverOrigin = new URL(API_BASE);
const clientUrl = `${serverOrigin.protocol}//${networkIP}:${serverOrigin.port}`;
document.getElementById('client-url').textContent = clientUrl;
// Générer QR Code (rendu côté Main Process, pas de dépendance réseau/CDN)
const img = document.getElementById('qr-code');
if (img) {
const result = await window.electronAPI.generateQRCode(clientUrl);
if (result.success) {
img.src = result.dataUrl;
console.log('✅ QR Code généré');
} else {
console.error('Erreur génération QR Code:', result.error);
}
}
} catch (error) {
console.error('Erreur récupération URL:', error);
document.getElementById('client-url').textContent = API_BASE;
}
// Bouton copier URL (setup une seule fois)
const btnCopy = document.getElementById('btn-copy-url');
if (btnCopy && !btnCopy.dataset.initialized) {
btnCopy.dataset.initialized = 'true';
btnCopy.addEventListener('click', () => {
const url = document.getElementById('client-url').textContent;
navigator.clipboard.writeText(url);
showNotification('URL copiée !', 'success');
});
}
}
async function getNetworkIP() {
// Détection via le Main Process (même logique que pour les certs mkcert) :
// /admin/config renvoie la valeur YAML brute ("AUTO"), jamais l'IP résolue,
// donc inutilisable ici.
try {
const ip = await window.electronAPI.getNetworkIP();
if (ip) return ip;
} catch (error) {
console.error('Erreur détection IP:', error);
}
// Fallback : localhost
return 'localhost';
}
// ========== Logs ==========
function addLogEntry(logData) {
const entry = {
timestamp: new Date().toISOString(),
level: logData.level || 'info',
message: logData.message
};
logsBuffer.unshift(entry);
// Garder max 500 logs
if (logsBuffer.length > 500) {
logsBuffer = logsBuffer.slice(0, 500);
}
renderLogs();
}
function renderLogs(levelFilter = '') {
const container = document.getElementById('logs-container');
let logs = logsBuffer;
// Filtrer par niveau si nécessaire
if (levelFilter) {
logs = logs.filter(log => log.level === levelFilter);
}
if (logs.length === 0) {
container.innerHTML = '<p class="empty-state">Aucun log</p>';
return;
}
container.innerHTML = logs.map(log => `
<div class="log-entry">
<span class="log-time">${formatLogTime(log.timestamp)}</span>
<span class="log-level ${log.level}">${log.level}</span>
<span class="log-message">${escapeHtml(log.message)}</span>
</div>
`).join('');
// Scroll vers le bas (dernier log)
container.scrollTop = 0;
}
// ========== Chargement données ==========
async function loadInitialData() {
if (!serverRunning) return;
await fetchStats();
await fetchUsers();
await generateQRCode();
}
async function loadViewData(view) {
// Les groupes sont lisibles même sans serveur (config.yaml direct)
if (view === 'groups') {
await fetchGroups();
return;
}
if (!serverRunning) return;
switch (view) {
case 'dashboard':
await fetchStats();
await fetchUsers();
await generateQRCode();
break;
case 'config':
await fetchDevices();
await fetchConfig();
break;
case 'monitoring':
renderVUMeters();
break;
case 'logs':
renderLogs();
break;
}
}
// ========== Boutons de sauvegarde ==========
document.addEventListener('DOMContentLoaded', () => {
// Sauvegarder device audio
const btnSaveDevice = document.getElementById('btn-save-device');
if (btnSaveDevice) {
btnSaveDevice.addEventListener('click', async () => {
const inputDeviceId = document.getElementById('input-device').value;
const outputDeviceId = document.getElementById('output-device').value;
try {
const response = await fetch(`${API_BASE}/admin/audio/device`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ inputDeviceId, outputDeviceId })
});
if (response.ok) {
showNotification('Périphérique audio configuré', 'success');
} else {
showNotification('Erreur configuration', 'error');
}
} catch (error) {
console.error('Erreur save device:', error);
showNotification('Erreur réseau', 'error');
}
});
}
// Sauvegarder config audio
const btnSaveAudio = document.getElementById('btn-save-audio');
if (btnSaveAudio) {
btnSaveAudio.addEventListener('click', async () => {
const sampleRate = parseInt(document.getElementById('sample-rate').value);
const defaultBitrate = parseInt(document.getElementById('default-bitrate').value);
const jitterBufferMs = parseInt(document.getElementById('jitter-buffer').value);
try {
const response = await fetch(`${API_BASE}/admin/config/audio`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ sampleRate, defaultBitrate, jitterBufferMs })
});
if (response.ok) {
showNotification('Configuration sauvegardée', 'success');
} else {
showNotification('Erreur sauvegarde', 'error');
}
} catch (error) {
console.error('Erreur save config:', error);
showNotification('Erreur réseau', 'error');
}
});
}
// Ajouter groupe
const btnAddGroup = document.getElementById('btn-add-group');
if (btnAddGroup) {
btnAddGroup.addEventListener('click', async () => {
const result = await showModal({
title: 'Nouveau groupe',
fields: [
{ name: 'name', label: 'Nom du groupe' },
{ name: 'bitrate', label: 'Bitrate (kbps)', type: 'number', default: 96, min: 32, max: 320, step: 1 }
],
confirmLabel: 'Créer'
});
if (!result || !result.name.trim()) return;
const name = result.name.trim();
const audioBitrate = parseInt(result.bitrate) || 96;
try {
let ok, errorMsg;
if (serverRunning) {
const response = await fetch(`${API_BASE}/admin/groups`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ name, audioBitrate })
});
ok = response.ok;
if (!ok) errorMsg = (await response.json().catch(() => ({}))).error;
} else {
const res = await window.electronAPI.groups.create({ name, audioBitrate });
ok = res.success;
errorMsg = res.error;
}
if (ok) {
showNotification('Groupe créé', 'success');
await fetchGroups();
} else {
showNotification('Erreur: ' + (errorMsg || 'Création échouée'), 'error');
}
} catch (error) {
console.error('Erreur add group:', error);
showNotification('Erreur réseau', 'error');
}
});
}
// Exporter config.yaml
const btnExportConfig = document.getElementById('btn-export-config');
if (btnExportConfig) {
btnExportConfig.addEventListener('click', async () => {
const result = await window.electronAPI.config.export();
if (result.success) {
showNotification('Configuration exportée', 'success');
} else if (!result.cancelled) {
showNotification('Erreur export: ' + (result.error || 'Échec'), 'error');
}
});
}
// Importer config.yaml
const btnImportConfig = document.getElementById('btn-import-config');
if (btnImportConfig) {
btnImportConfig.addEventListener('click', async () => {
const result = await window.electronAPI.config.import();
if (result.success) {
showNotification('Configuration importée - Redémarrez le serveur pour appliquer', 'warning');
if (serverRunning) {
await fetchConfig();
}
} else if (!result.cancelled) {
showNotification('Erreur import: ' + (result.error || 'Échec'), 'error');
}
});
}
// Exporter les logs
const btnExportLogs = document.getElementById('btn-export-logs');
if (btnExportLogs) {
btnExportLogs.addEventListener('click', () => {
const levelFilter = document.getElementById('log-level-filter').value;
const logs = levelFilter ? logsBuffer.filter(l => l.level === levelFilter) : logsBuffer;
if (logs.length === 0) {
showNotification('Aucun log à exporter', 'info');
return;
}
const content = JSON.stringify(logs, null, 2);
const blob = new Blob([content], { type: 'application/json' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `ptt-live-logs-${new Date().toISOString().slice(0, 19).replace(/[:.]/g, '-')}.json`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
showNotification(`${logs.length} logs exportés`, 'success');
});
}
// Délégation d'événements pour modifier/supprimer un groupe
const groupsList = document.getElementById('groups-list');
if (groupsList) {
groupsList.addEventListener('click', async (e) => {
const btn = e.target.closest('[data-action]');
if (!btn) return;
const action = btn.dataset.action;
const id = btn.dataset.id;
const name = btn.dataset.name;
if (action === 'edit') {
await editGroup(id, name, parseInt(btn.dataset.bitrate));
} else if (action === 'delete') {
await deleteGroup(id, name);
}
});
}
});
// ========== Helpers ==========
/**
* Modal générique (remplace prompt/confirm, non supportés dans Electron).
* - fields[] → formulaire ; message → confirmation simple
* Retourne : objet {champ: valeur} | true (confirm) | null (annulé)
*/
function showModal({ title, fields = [], confirmLabel = 'Confirmer', confirmClass = 'btn-primary', message = null }) {
return new Promise((resolve) => {
const overlay = document.getElementById('modal-overlay');
const titleEl = document.getElementById('modal-title');
const bodyEl = document.getElementById('modal-body');
const cancelBtn = document.getElementById('modal-cancel');
const confirmBtn = document.getElementById('modal-confirm');
titleEl.textContent = title;
confirmBtn.textContent = confirmLabel;
confirmBtn.className = `btn ${confirmClass}`;
if (message) {
bodyEl.innerHTML = `<p class="modal-message">${escapeHtml(message)}</p>`;
} else {
bodyEl.innerHTML = fields.map(field => `
<div class="form-group">
<label>${escapeHtml(field.label)}</label>
<input
type="${field.type || 'text'}"
id="modal-field-${field.name}"
class="form-control"
value="${escapeHtml(String(field.default ?? ''))}"
${field.min !== undefined ? `min="${field.min}"` : ''}
${field.max !== undefined ? `max="${field.max}"` : ''}
${field.step !== undefined ? `step="${field.step}"` : ''}>
</div>
`).join('');
}
overlay.classList.remove('hidden');
const firstInput = bodyEl.querySelector('input');
if (firstInput) { firstInput.focus(); firstInput.select(); }
function cleanup() {
overlay.classList.add('hidden');
cancelBtn.removeEventListener('click', onCancel);
confirmBtn.removeEventListener('click', onConfirm);
overlay.removeEventListener('click', onOverlayClick);
document.removeEventListener('keydown', onKeydown);
}
function onCancel() { cleanup(); resolve(null); }
function onConfirm() {
if (message) {
cleanup(); resolve(true);
} else {
const result = {};
fields.forEach(f => {
const input = document.getElementById(`modal-field-${f.name}`);
result[f.name] = input ? input.value : '';
});
cleanup(); resolve(result);
}
}
function onOverlayClick(e) { if (e.target === overlay) onCancel(); }
function onKeydown(e) {
if (e.key === 'Escape') onCancel();
if (e.key === 'Enter' && document.activeElement?.tagName !== 'BUTTON') onConfirm();
}
cancelBtn.addEventListener('click', onCancel);
confirmBtn.addEventListener('click', onConfirm);
overlay.addEventListener('click', onOverlayClick);
document.addEventListener('keydown', onKeydown);
});
}
function slugify(text) {
return text.toString().normalize('NFD').replace(/[̀-ͯ]/g, '')
.toLowerCase().trim().replace(/\s+/g, '-').replace(/[^\w-]+/g, '').replace(/--+/g, '-');
}
function formatUptime(seconds) {
if (!seconds) return '--';
const h = Math.floor(seconds / 3600);
const m = Math.floor((seconds % 3600) / 60);
const s = Math.floor(seconds % 60);
return `${h}h ${m}m ${s}s`;
}
// ========== WebSocket Audio Levels ==========
function connectAudioLevelsWS() {
if (audioLevelsWS && audioLevelsWS.readyState === WebSocket.OPEN) {
console.log('WebSocket audio-levels déjà connecté');
return;
}
const wsUrl = API_BASE.replace(/^http/, 'ws') + '/audio-levels';
console.log('Connexion WebSocket audio-levels...', wsUrl);
try {
audioLevelsWS = new WebSocket(wsUrl);
audioLevelsWS.onopen = () => {
console.log('WebSocket audio-levels connecté');
updateVUMetersStatus('Connecté');
};
audioLevelsWS.onmessage = (event) => {
try {
const message = JSON.parse(event.data);
switch (message.type) {
case 'initial':
case 'levels':
audioLevelsData = message.data;
renderVUMeters();
break;
case 'pong':
break;
default:
console.warn('Message WebSocket inconnu:', message.type);
}
} catch (error) {
console.error('Erreur parsing message WebSocket:', error);
}
};
audioLevelsWS.onerror = (error) => {
console.error('Erreur WebSocket audio-levels:', error);
updateVUMetersStatus('Erreur de connexion');
};
audioLevelsWS.onclose = () => {
console.log('WebSocket audio-levels déconnecté');
audioLevelsWS = null;
updateVUMetersStatus('Déconnecté');
// Reconnexion automatique si serveur actif
if (serverRunning) {
setTimeout(() => {
connectAudioLevelsWS();
}, 3000);
}
};
// Ping périodique
const pingInterval = setInterval(() => {
if (audioLevelsWS && audioLevelsWS.readyState === WebSocket.OPEN) {
audioLevelsWS.send(JSON.stringify({ type: 'ping' }));
} else {
clearInterval(pingInterval);
}
}, 10000);
} catch (error) {
console.error('Erreur création WebSocket:', error);
updateVUMetersStatus('Erreur de connexion');
}
}
function disconnectAudioLevelsWS() {
if (audioLevelsWS) {
audioLevelsWS.close();
audioLevelsWS = null;
}
}
function updateVUMetersStatus(status) {
const container = document.getElementById('vu-meters');
if (!container) return;
const statusEl = container.querySelector('.vu-status');
if (statusEl) {
statusEl.textContent = `WebSocket: ${status}`;
statusEl.className = `vu-status ${status === 'Connecté' ? 'connected' : 'disconnected'}`;
}
}
function renderVUMeters() {
const container = document.getElementById('vu-meters');
if (!container) return;
const hasData =
Object.keys(audioLevelsData.inputs).length > 0 ||
Object.keys(audioLevelsData.groups).length > 0 ||
Object.keys(audioLevelsData.outputs).length > 0;
if (!hasData) {
container.innerHTML = `
<p class="vu-status">WebSocket: En attente de connexion...</p>
<p class="empty-state">Aucune donnée audio disponible</p>
`;
return;
}
let html = '<div class="vu-status connected">WebSocket: Connecté</div>';
// Inputs
if (Object.keys(audioLevelsData.inputs).length > 0) {
html += '<div class="vu-section"><h4>Entrées Audio</h4><div class="vu-grid">';
Object.entries(audioLevelsData.inputs).forEach(([channelId, data]) => {
html += renderVUMeter(channelId, data, 'input');
});
html += '</div></div>';
}
// Groups
if (Object.keys(audioLevelsData.groups).length > 0) {
html += '<div class="vu-section"><h4>Groupes</h4><div class="vu-grid">';
Object.entries(audioLevelsData.groups).forEach(([groupName, data]) => {
html += renderVUMeter(groupName, data, 'group');
});
html += '</div></div>';
}
// Outputs
if (Object.keys(audioLevelsData.outputs).length > 0) {
html += '<div class="vu-section"><h4>Sorties Audio</h4><div class="vu-grid">';
Object.entries(audioLevelsData.outputs).forEach(([channelId, data]) => {
html += renderVUMeter(channelId, data, 'output');
});
html += '</div></div>';
}
container.innerHTML = html;
}
function renderVUMeter(label, data, type) {
const { rms, peak, clipping } = data;
// Convertir dBFS en pourcentage pour la barre (0dB = 100%, -60dB = 0%)
const rmsPercent = Math.max(0, Math.min(100, ((rms + 60) / 60) * 100));
const peakPercent = Math.max(0, Math.min(100, ((peak * 60 - 60 + 60) / 60) * 100));
// Couleur selon le niveau
let barClass = 'vu-bar-green';
if (rms > -6) barClass = 'vu-bar-red';
else if (rms > -12) barClass = 'vu-bar-yellow';
const clippingClass = clipping ? 'vu-meter-clipping' : '';
return `
<div class="vu-meter ${clippingClass}">
<div class="vu-label">${escapeHtml(label)}</div>
<div class="vu-bar-container">
<div class="vu-bar ${barClass}" style="width: ${rmsPercent}%"></div>
<div class="vu-peak" style="left: ${peakPercent}%"></div>
</div>
<div class="vu-values">
<span class="vu-rms">${rms.toFixed(1)} dB</span>
${clipping ? '<span class="vu-clip">CLIP!</span>' : ''}
</div>
</div>
`;
}
function formatTime(isoString) {
if (!isoString) return '--';
const date = new Date(isoString);
return date.toLocaleTimeString('fr-FR');
}
function formatLogTime(isoString) {
if (!isoString) return '--';
const date = new Date(isoString);
return date.toLocaleTimeString('fr-FR', { hour: '2-digit', minute: '2-digit', second: '2-digit' });
}
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
function showNotification(message, type = 'info') {
console.log(`[${type.toUpperCase()}] ${message}`);
const container = document.getElementById('toast-container');
if (!container) return;
// Icônes par type
const icons = {
success: '✅',
error: '❌',
warning: '⚠️',
info: '️'
};
// Créer le toast
const toast = document.createElement('div');
toast.className = `toast ${type}`;
toast.innerHTML = `
<span class="toast-icon">${icons[type] || icons.info}</span>
<span class="toast-message">${escapeHtml(message)}</span>
<button class="toast-close">×</button>
`;
// Ajouter au container
container.appendChild(toast);
// Bouton fermer
const closeBtn = toast.querySelector('.toast-close');
closeBtn.addEventListener('click', () => {
toast.remove();
});
// Auto-remove après 5 secondes
setTimeout(() => {
if (toast.parentElement) {
toast.style.animation = 'slideIn 0.3s ease-out reverse';
setTimeout(() => toast.remove(), 300);
}
}, 5000);
}