feat: Ajout de spinners pendant l'initialisation des services
- Spinner global pendant l'initialisation des services (service.ts) - Spinner pour l'initialisation de la page d'accueil (home.ts) - Amélioration du feedback utilisateur pendant les phases d'attente - Design glassmorphism cohérent avec l'interface existante - Messages informatifs pour guider l'utilisateur - Gestion d'erreurs avec masquage automatique des spinners
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@ -6,9 +6,99 @@ import { getCorrectDOM } from '../../utils/html.utils';
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import QrScannerComponent from '../../components/qrcode-scanner/qrcode-scanner-component';
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import { navigate, registerAllListeners } from '../../router';
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// Home page loading spinner functions
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function showHomeLoadingSpinner(message: string = 'Loading...') {
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// Remove existing spinner if any
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hideHomeLoadingSpinner();
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// Create spinner overlay
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const overlay = document.createElement('div');
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overlay.id = 'home-loading-overlay';
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overlay.style.cssText = `
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: rgba(0, 0, 0, 0.7);
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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z-index: 9998;
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backdrop-filter: blur(3px);
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`;
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// Create spinner content
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const spinnerContent = document.createElement('div');
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spinnerContent.style.cssText = `
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background: rgba(255, 255, 255, 0.95);
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border-radius: 12px;
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padding: 30px;
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text-align: center;
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
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border: 1px solid rgba(255, 255, 255, 0.2);
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max-width: 350px;
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width: 90%;
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`;
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// Create spinner
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const spinner = document.createElement('div');
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spinner.style.cssText = `
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width: 40px;
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height: 40px;
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border: 3px solid #f3f3f3;
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border-top: 3px solid #3a506b;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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margin: 0 auto 15px auto;
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`;
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// Create message
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const messageEl = document.createElement('div');
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messageEl.textContent = message;
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messageEl.style.cssText = `
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font-size: 14px;
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color: #3a506b;
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font-weight: 500;
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`;
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// Add CSS animation if not already present
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if (!document.getElementById('home-spinner-styles')) {
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const style = document.createElement('style');
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style.id = 'home-spinner-styles';
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style.textContent = `
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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`;
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document.head.appendChild(style);
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}
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// Assemble spinner
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spinnerContent.appendChild(spinner);
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spinnerContent.appendChild(messageEl);
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overlay.appendChild(spinnerContent);
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// Add to document
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document.body.appendChild(overlay);
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}
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function hideHomeLoadingSpinner() {
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const overlay = document.getElementById('home-loading-overlay');
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if (overlay) {
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overlay.remove();
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}
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}
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export { QrScannerComponent };
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export async function initHomePage(): Promise<void> {
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console.log('INIT-HOME');
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// Show loading spinner during home page initialization
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showHomeLoadingSpinner('Initializing pairing interface...');
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const container = getCorrectDOM('login-4nk-component') as HTMLElement;
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container.querySelectorAll('.tab').forEach((tab) => {
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addSubscription(tab, 'click', () => {
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@ -20,11 +110,20 @@ export async function initHomePage(): Promise<void> {
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});
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});
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const service = await Services.getInstance();
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const spAddress = await service.getDeviceAddress();
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// generateQRCode(spAddress);
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generateCreateBtn();
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displayEmojis(spAddress);
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try {
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const service = await Services.getInstance();
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const spAddress = await service.getDeviceAddress();
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// generateQRCode(spAddress);
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generateCreateBtn();
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displayEmojis(spAddress);
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// Hide loading spinner after initialization
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hideHomeLoadingSpinner();
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} catch (error) {
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console.error('Error initializing home page:', error);
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hideHomeLoadingSpinner();
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throw error;
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}
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// Add this line to populate the select when the page loads
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await populateMemberSelect();
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@ -15,6 +15,102 @@ const BOOTSTRAPURL = [import.meta.env.VITE_BOOTSTRAPURL || `${BASEURL}:8090`];
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const STORAGEURL = import.meta.env.VITE_STORAGEURL || `${BASEURL}:8081`;
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const BLINDBITURL = import.meta.env.VITE_BLINDBITURL || `${BASEURL}:8000`;
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const DEFAULTAMOUNT = 1000n;
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// Global loading spinner functions
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function showGlobalLoadingSpinner(message: string = 'Loading...') {
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// Remove existing spinner if any
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hideGlobalLoadingSpinner();
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// Create spinner overlay
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const overlay = document.createElement('div');
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overlay.id = 'global-loading-overlay';
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overlay.style.cssText = `
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: rgba(0, 0, 0, 0.8);
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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z-index: 9999;
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backdrop-filter: blur(5px);
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`;
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// Create spinner content
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const spinnerContent = document.createElement('div');
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spinnerContent.style.cssText = `
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background: rgba(255, 255, 255, 0.95);
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border-radius: 12px;
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padding: 40px;
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text-align: center;
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
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border: 1px solid rgba(255, 255, 255, 0.2);
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max-width: 400px;
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width: 90%;
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`;
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// Create spinner
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const spinner = document.createElement('div');
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spinner.style.cssText = `
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width: 50px;
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height: 50px;
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border: 4px solid #f3f3f3;
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border-top: 4px solid #3a506b;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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margin: 0 auto 20px auto;
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`;
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// Create message
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const messageEl = document.createElement('div');
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messageEl.textContent = message;
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messageEl.style.cssText = `
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font-size: 16px;
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color: #3a506b;
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font-weight: 500;
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margin-bottom: 10px;
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`;
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// Create progress indicator
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const progressEl = document.createElement('div');
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progressEl.textContent = 'Please wait...';
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progressEl.style.cssText = `
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font-size: 14px;
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color: #666;
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`;
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// Add CSS animation if not already present
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if (!document.getElementById('global-spinner-styles')) {
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const style = document.createElement('style');
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style.id = 'global-spinner-styles';
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style.textContent = `
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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`;
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document.head.appendChild(style);
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}
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// Assemble spinner
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spinnerContent.appendChild(spinner);
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spinnerContent.appendChild(messageEl);
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spinnerContent.appendChild(progressEl);
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overlay.appendChild(spinnerContent);
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// Add to document
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document.body.appendChild(overlay);
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}
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function hideGlobalLoadingSpinner() {
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const overlay = document.getElementById('global-loading-overlay');
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if (overlay) {
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overlay.remove();
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}
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}
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const EMPTY32BYTES = String('').padStart(64, '0');
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export default class Services {
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@ -53,8 +149,16 @@ export default class Services {
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}
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console.log('initializing services');
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// Show global loading spinner during initialization
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showGlobalLoadingSpinner('Initializing services...');
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Services.instance = await Services.initializing;
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Services.initializing = null; // Reset for potential future use
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// Hide loading spinner after initialization
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hideGlobalLoadingSpinner();
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return Services.instance;
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}
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@ -422,7 +422,14 @@ function showLoadingState() {
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const creatorFlow = container.querySelector('#creator-flow');
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const joinerFlow = container.querySelector('#joiner-flow');
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if (loadingFlow) loadingFlow.style.display = 'block';
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if (loadingFlow) {
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loadingFlow.style.display = 'block';
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// Update loading message
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const loadingText = loadingFlow.querySelector('h2');
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const loadingDesc = loadingFlow.querySelector('p');
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if (loadingText) loadingText.textContent = 'Initializing...';
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if (loadingDesc) loadingDesc.textContent = 'Setting up secure pairing interface';
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}
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if (creatorFlow) creatorFlow.style.display = 'none';
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if (joinerFlow) joinerFlow.style.display = 'none';
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}
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