Add comprehensive database setup and user management system
- Implement PostgreSQL database schema with users and bookmarks tables - Add database connection pooling with retry logic and error handling - Create migration system with automatic schema initialization - Add database CLI tools for management (init, status, validate, etc.) - Include comprehensive error handling and diagnostics - Add development seed data and testing utilities - Implement health monitoring and connection pool statistics - Create detailed documentation and troubleshooting guide Database features: - Users table with authentication fields and email verification - Bookmarks table with user association and metadata - Proper indexes for performance optimization - Automatic timestamp triggers - Transaction support with rollback handling - Connection pooling (20 max connections, 30s idle timeout) - Graceful shutdown handling CLI commands available: - npm run db:init - Initialize database - npm run db:status - Check database status - npm run db:validate - Validate schema - npm run db:test - Run database tests - npm run db:diagnostics - Full diagnostics
This commit is contained in:
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debug_favicons.html
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197
debug_favicons.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Favicon Debug Tool</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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}
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.bookmark-debug {
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display: flex;
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align-items: center;
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gap: 15px;
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padding: 10px;
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border: 1px solid #ddd;
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border-radius: 5px;
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margin-bottom: 10px;
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}
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.favicon-test {
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width: 16px;
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height: 16px;
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border: 1px solid #ccc;
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flex-shrink: 0;
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}
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.bookmark-info {
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flex: 1;
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}
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.bookmark-title {
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font-weight: bold;
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margin-bottom: 5px;
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}
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.favicon-data {
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font-size: 12px;
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color: #666;
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word-break: break-all;
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}
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.status {
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padding: 2px 6px;
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border-radius: 3px;
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font-size: 11px;
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font-weight: bold;
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}
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.status.has-icon {
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background: #d4edda;
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color: #155724;
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}
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.status.no-icon {
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background: #f8d7da;
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color: #721c24;
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}
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.status.error {
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background: #fff3cd;
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color: #856404;
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}
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.summary {
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background: #f8f9fa;
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padding: 15px;
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border-radius: 5px;
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margin-bottom: 20px;
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}
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button {
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padding: 10px 20px;
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background: #007bff;
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color: white;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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margin-bottom: 20px;
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}
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button:hover {
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background: #0056b3;
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}
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</style>
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</head>
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<body>
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<h1>Favicon Debug Tool</h1>
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<p>This tool will analyze the favicon data in your bookmarks to help identify why some favicons aren't showing.</p>
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<button onclick="analyzeBookmarks()">Analyze Bookmarks</button>
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<div id="summary" class="summary" style="display: none;">
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<h3>Summary</h3>
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<div id="summaryContent"></div>
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</div>
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<div id="results"></div>
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<script>
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function analyzeBookmarks() {
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const stored = localStorage.getItem('bookmarks');
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const resultsDiv = document.getElementById('results');
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const summaryDiv = document.getElementById('summary');
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const summaryContent = document.getElementById('summaryContent');
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if (!stored) {
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resultsDiv.innerHTML = '<p>No bookmarks found in localStorage.</p>';
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return;
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}
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let bookmarks;
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try {
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bookmarks = JSON.parse(stored);
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} catch (error) {
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resultsDiv.innerHTML = '<p>Error parsing bookmark data: ' + error.message + '</p>';
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return;
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}
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let hasIcon = 0;
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let noIcon = 0;
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let errorIcon = 0;
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let dataUrls = 0;
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let httpUrls = 0;
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resultsDiv.innerHTML = '';
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bookmarks.forEach((bookmark, index) => {
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const debugDiv = document.createElement('div');
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debugDiv.className = 'bookmark-debug';
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const favicon = document.createElement('img');
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favicon.className = 'favicon-test';
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favicon.alt = 'Favicon';
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const infoDiv = document.createElement('div');
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infoDiv.className = 'bookmark-info';
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const titleDiv = document.createElement('div');
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titleDiv.className = 'bookmark-title';
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titleDiv.textContent = bookmark.title || 'Untitled';
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const statusSpan = document.createElement('span');
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statusSpan.className = 'status';
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const dataDiv = document.createElement('div');
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dataDiv.className = 'favicon-data';
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if (bookmark.icon && bookmark.icon.trim() !== '') {
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hasIcon++;
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statusSpan.textContent = 'HAS ICON';
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statusSpan.classList.add('has-icon');
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if (bookmark.icon.startsWith('data:')) {
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dataUrls++;
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dataDiv.textContent = `Data URL (${bookmark.icon.length} chars): ${bookmark.icon.substring(0, 100)}...`;
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} else {
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httpUrls++;
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dataDiv.textContent = `URL: ${bookmark.icon}`;
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}
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favicon.src = bookmark.icon;
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favicon.onerror = function() {
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statusSpan.textContent = 'ICON ERROR';
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statusSpan.className = 'status error';
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errorIcon++;
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hasIcon--;
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dataDiv.textContent += ' [FAILED TO LOAD]';
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};
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} else {
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noIcon++;
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statusSpan.textContent = 'NO ICON';
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statusSpan.classList.add('no-icon');
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dataDiv.textContent = 'No favicon data found';
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// Use default icon
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favicon.src = 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNiAxNiI+PHBhdGggZmlsbD0iIzk5OSIgZD0iTTggMEMzLjYgMCAwIDMuNiAwIDhzMy42IDggOCA4IDgtMy42IDgtOC0zLjYtOC04LTh6bTAgMTRjLTMuMyAwLTYtMi3LTYtNnMyLjctNiA2LTYgNiAyLjcgNiA2LTIuNyA2LTYgNnoiLz48L3N2Zz4=';
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}
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infoDiv.appendChild(titleDiv);
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infoDiv.appendChild(statusSpan);
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infoDiv.appendChild(dataDiv);
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debugDiv.appendChild(favicon);
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debugDiv.appendChild(infoDiv);
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resultsDiv.appendChild(debugDiv);
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});
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// Show summary
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summaryContent.innerHTML = `
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<strong>Total Bookmarks:</strong> ${bookmarks.length}<br>
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<strong>With Favicons:</strong> ${hasIcon} (${Math.round(hasIcon/bookmarks.length*100)}%)<br>
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<strong>Without Favicons:</strong> ${noIcon} (${Math.round(noIcon/bookmarks.length*100)}%)<br>
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<strong>Failed to Load:</strong> ${errorIcon} (${Math.round(errorIcon/bookmarks.length*100)}%)<br>
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<strong>Data URLs:</strong> ${dataUrls}<br>
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<strong>HTTP URLs:</strong> ${httpUrls}
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`;
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summaryDiv.style.display = 'block';
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}
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</script>
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</body>
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</html>
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