alexei.dolgolyov
a39dc1b06a
Virtual device with configurable LED count, RGB/RGBW mode, and simulated send latency. Includes full provider/client implementation, API schema support, and frontend add/settings modal integration. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
377 lines
14 KiB
JavaScript
377 lines
14 KiB
JavaScript
/**
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* Device discovery — add device modal, network/serial scanning, device type switching.
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*/
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import {
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_discoveryScanRunning, set_discoveryScanRunning,
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_discoveryCache, set_discoveryCache,
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} from '../core/state.js';
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import { API_BASE, fetchWithAuth, isSerialDevice, isMockDevice, escapeHtml } from '../core/api.js';
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import { t } from '../core/i18n.js';
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import { showToast } from '../core/ui.js';
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import { Modal } from '../core/modal.js';
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import { _computeMaxFps, _renderFpsHint } from './devices.js';
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class AddDeviceModal extends Modal {
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constructor() { super('add-device-modal'); }
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snapshotValues() {
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return {
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name: document.getElementById('device-name').value,
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type: document.getElementById('device-type').value,
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url: document.getElementById('device-url').value,
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serialPort: document.getElementById('device-serial-port').value,
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ledCount: document.getElementById('device-led-count').value,
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baudRate: document.getElementById('device-baud-rate').value,
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ledType: document.getElementById('device-led-type')?.value || 'rgb',
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sendLatency: document.getElementById('device-send-latency')?.value || '0',
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};
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}
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}
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const addDeviceModal = new AddDeviceModal();
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export function onDeviceTypeChanged() {
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const deviceType = document.getElementById('device-type').value;
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const urlGroup = document.getElementById('device-url-group');
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const urlInput = document.getElementById('device-url');
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const serialGroup = document.getElementById('device-serial-port-group');
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const serialSelect = document.getElementById('device-serial-port');
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const ledCountGroup = document.getElementById('device-led-count-group');
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const discoverySection = document.getElementById('discovery-section');
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const baudRateGroup = document.getElementById('device-baud-rate-group');
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const ledTypeGroup = document.getElementById('device-led-type-group');
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const sendLatencyGroup = document.getElementById('device-send-latency-group');
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if (isMockDevice(deviceType)) {
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urlGroup.style.display = 'none';
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urlInput.removeAttribute('required');
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serialGroup.style.display = 'none';
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serialSelect.removeAttribute('required');
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ledCountGroup.style.display = '';
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baudRateGroup.style.display = 'none';
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if (ledTypeGroup) ledTypeGroup.style.display = '';
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if (sendLatencyGroup) sendLatencyGroup.style.display = '';
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if (discoverySection) discoverySection.style.display = 'none';
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} else if (isSerialDevice(deviceType)) {
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urlGroup.style.display = 'none';
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urlInput.removeAttribute('required');
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serialGroup.style.display = '';
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serialSelect.setAttribute('required', '');
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ledCountGroup.style.display = '';
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baudRateGroup.style.display = '';
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if (ledTypeGroup) ledTypeGroup.style.display = 'none';
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if (sendLatencyGroup) sendLatencyGroup.style.display = 'none';
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// Hide discovery list — serial port dropdown replaces it
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if (discoverySection) discoverySection.style.display = 'none';
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// Populate from cache or show placeholder (lazy-load on focus)
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if (deviceType in _discoveryCache) {
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_populateSerialPortDropdown(_discoveryCache[deviceType]);
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} else {
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serialSelect.innerHTML = '';
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const opt = document.createElement('option');
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opt.value = '';
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opt.textContent = t('device.serial_port.hint') || 'Click to discover ports...';
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opt.disabled = true;
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serialSelect.appendChild(opt);
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}
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updateBaudFpsHint();
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} else {
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urlGroup.style.display = '';
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urlInput.setAttribute('required', '');
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serialGroup.style.display = 'none';
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serialSelect.removeAttribute('required');
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ledCountGroup.style.display = 'none';
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baudRateGroup.style.display = 'none';
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if (ledTypeGroup) ledTypeGroup.style.display = 'none';
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if (sendLatencyGroup) sendLatencyGroup.style.display = 'none';
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// Show cached results or trigger scan for WLED
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if (deviceType in _discoveryCache) {
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_renderDiscoveryList();
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} else {
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scanForDevices();
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}
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}
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}
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export function updateBaudFpsHint() {
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const hintEl = document.getElementById('baud-fps-hint');
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const baudRate = parseInt(document.getElementById('device-baud-rate').value, 10);
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const ledCount = parseInt(document.getElementById('device-led-count').value, 10);
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const deviceType = document.getElementById('device-type')?.value || 'adalight';
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_renderFpsHint(hintEl, baudRate, ledCount, deviceType);
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}
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function _renderDiscoveryList() {
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const selectedType = document.getElementById('device-type').value;
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const devices = _discoveryCache[selectedType];
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// Serial devices: populate serial port dropdown instead of discovery list
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if (isSerialDevice(selectedType)) {
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_populateSerialPortDropdown(devices || []);
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return;
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}
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// WLED and others: render discovery list cards
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const list = document.getElementById('discovery-list');
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const empty = document.getElementById('discovery-empty');
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const section = document.getElementById('discovery-section');
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if (!list || !section) return;
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list.innerHTML = '';
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if (!devices) {
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section.style.display = 'none';
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return;
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}
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section.style.display = 'block';
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if (devices.length === 0) {
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empty.style.display = 'block';
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return;
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}
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empty.style.display = 'none';
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devices.forEach(device => {
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const card = document.createElement('div');
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card.className = 'discovery-item' + (device.already_added ? ' discovery-item--added' : '');
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const meta = [device.ip];
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if (device.led_count) meta.push(device.led_count + ' LEDs');
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if (device.version) meta.push('v' + device.version);
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card.innerHTML = `
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<div class="discovery-item-info">
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<strong>${escapeHtml(device.name)}</strong>
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<small>${escapeHtml(meta.join(' \u00b7 '))}</small>
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</div>
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${device.already_added
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? '<span class="discovery-badge">' + t('device.scan.already_added') + '</span>'
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: ''}
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`;
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if (!device.already_added) {
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card.onclick = () => selectDiscoveredDevice(device);
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}
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list.appendChild(card);
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});
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}
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function _populateSerialPortDropdown(devices) {
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const select = document.getElementById('device-serial-port');
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select.innerHTML = '';
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if (devices.length === 0) {
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const opt = document.createElement('option');
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opt.value = '';
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opt.textContent = t('device.serial_port.none') || 'No serial ports found';
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opt.disabled = true;
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select.appendChild(opt);
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return;
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}
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devices.forEach(device => {
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const opt = document.createElement('option');
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opt.value = device.url;
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opt.textContent = device.name;
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if (device.already_added) {
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opt.textContent += ' (' + t('device.scan.already_added') + ')';
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}
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select.appendChild(opt);
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});
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}
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export function onSerialPortFocus() {
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// Lazy-load: trigger discovery when user opens the serial port dropdown
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const deviceType = document.getElementById('device-type')?.value || 'adalight';
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if (!(deviceType in _discoveryCache)) {
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scanForDevices(deviceType);
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}
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}
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export function showAddDevice() {
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const form = document.getElementById('add-device-form');
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const error = document.getElementById('add-device-error');
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form.reset();
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error.style.display = 'none';
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set_discoveryCache({});
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// Reset discovery section
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const section = document.getElementById('discovery-section');
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if (section) {
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section.style.display = 'none';
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document.getElementById('discovery-list').innerHTML = '';
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document.getElementById('discovery-empty').style.display = 'none';
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document.getElementById('discovery-loading').style.display = 'none';
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}
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// Reset serial port dropdown
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document.getElementById('device-serial-port').innerHTML = '';
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const scanBtn = document.getElementById('scan-network-btn');
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if (scanBtn) scanBtn.disabled = false;
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addDeviceModal.open();
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onDeviceTypeChanged();
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setTimeout(() => {
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document.getElementById('device-name').focus();
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addDeviceModal.snapshot();
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}, 100);
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}
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export async function closeAddDeviceModal() {
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await addDeviceModal.close();
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}
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export async function scanForDevices(forceType) {
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const scanType = forceType || document.getElementById('device-type')?.value || 'wled';
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// Per-type guard: prevent duplicate scans for the same type
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if (_discoveryScanRunning === scanType) return;
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set_discoveryScanRunning(scanType);
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const loading = document.getElementById('discovery-loading');
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const list = document.getElementById('discovery-list');
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const empty = document.getElementById('discovery-empty');
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const section = document.getElementById('discovery-section');
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const scanBtn = document.getElementById('scan-network-btn');
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if (isSerialDevice(scanType)) {
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// Show loading in the serial port dropdown
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const select = document.getElementById('device-serial-port');
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select.innerHTML = '';
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const opt = document.createElement('option');
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opt.value = '';
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opt.textContent = '\u23F3';
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opt.disabled = true;
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select.appendChild(opt);
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} else {
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// Show the discovery section with loading spinner
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section.style.display = 'block';
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loading.style.display = 'flex';
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list.innerHTML = '';
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empty.style.display = 'none';
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}
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if (scanBtn) scanBtn.disabled = true;
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try {
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const response = await fetchWithAuth(`/devices/discover?timeout=3&device_type=${encodeURIComponent(scanType)}`);
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loading.style.display = 'none';
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if (scanBtn) scanBtn.disabled = false;
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if (!response.ok) {
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if (!isSerialDevice(scanType)) {
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empty.style.display = 'block';
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empty.querySelector('small').textContent = t('device.scan.error');
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}
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return;
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}
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const data = await response.json();
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_discoveryCache[scanType] = data.devices || [];
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// Only render if the user is still on this type
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const currentType = document.getElementById('device-type')?.value;
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if (currentType === scanType) {
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_renderDiscoveryList();
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}
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} catch (err) {
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if (err.isAuth) return;
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loading.style.display = 'none';
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if (scanBtn) scanBtn.disabled = false;
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if (!isSerialDevice(scanType)) {
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empty.style.display = 'block';
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empty.querySelector('small').textContent = t('device.scan.error');
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}
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console.error('Device scan failed:', err);
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} finally {
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if (_discoveryScanRunning === scanType) {
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set_discoveryScanRunning(false);
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}
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}
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}
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export function selectDiscoveredDevice(device) {
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document.getElementById('device-name').value = device.name;
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const typeSelect = document.getElementById('device-type');
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if (typeSelect) typeSelect.value = device.device_type;
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onDeviceTypeChanged();
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if (isSerialDevice(device.device_type)) {
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document.getElementById('device-serial-port').value = device.url;
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} else {
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document.getElementById('device-url').value = device.url;
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}
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showToast(t('device.scan.selected'), 'info');
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}
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export async function handleAddDevice(event) {
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event.preventDefault();
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const name = document.getElementById('device-name').value.trim();
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const deviceType = document.getElementById('device-type')?.value || 'wled';
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const error = document.getElementById('add-device-error');
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let url;
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if (isMockDevice(deviceType)) {
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const ledCount = document.getElementById('device-led-count')?.value || '60';
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url = `mock://${ledCount}`;
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} else if (isSerialDevice(deviceType)) {
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url = document.getElementById('device-serial-port').value;
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} else {
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url = document.getElementById('device-url').value.trim();
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}
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if (!name || (!isMockDevice(deviceType) && !url)) {
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error.textContent = 'Please fill in all fields';
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error.style.display = 'block';
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return;
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}
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try {
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const body = { name, url, device_type: deviceType };
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const ledCountInput = document.getElementById('device-led-count');
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if (ledCountInput && ledCountInput.value) {
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body.led_count = parseInt(ledCountInput.value, 10);
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}
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const baudRateSelect = document.getElementById('device-baud-rate');
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if (isSerialDevice(deviceType) && baudRateSelect && baudRateSelect.value) {
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body.baud_rate = parseInt(baudRateSelect.value, 10);
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}
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if (isMockDevice(deviceType)) {
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const sendLatency = document.getElementById('device-send-latency')?.value;
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if (sendLatency) body.send_latency_ms = parseInt(sendLatency, 10);
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const ledType = document.getElementById('device-led-type')?.value;
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body.rgbw = ledType === 'rgbw';
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}
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const lastTemplateId = localStorage.getItem('lastCaptureTemplateId');
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if (lastTemplateId) {
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body.capture_template_id = lastTemplateId;
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}
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const response = await fetchWithAuth('/devices', {
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method: 'POST',
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body: JSON.stringify(body)
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});
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if (response.ok) {
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const result = await response.json();
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console.log('Device added successfully:', result);
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showToast('Device added successfully', 'success');
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addDeviceModal.forceClose();
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// Use window.* to avoid circular imports
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if (typeof window.loadDevices === 'function') await window.loadDevices();
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// Auto-start device tutorial on first device add
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if (!localStorage.getItem('deviceTutorialSeen')) {
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localStorage.setItem('deviceTutorialSeen', '1');
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setTimeout(() => {
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if (typeof window.startDeviceTutorial === 'function') window.startDeviceTutorial();
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}, 300);
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}
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} else {
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const errorData = await response.json();
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console.error('Failed to add device:', errorData);
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error.textContent = `Failed to add device: ${errorData.detail}`;
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error.style.display = 'block';
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}
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} catch (err) {
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if (err.isAuth) return;
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console.error('Failed to add device:', err);
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showToast('Failed to add device', 'error');
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}
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}
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