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// Personal Dashboard JavaScript with HTMX Integration
// Constants
const AUTO_REFRESH_INTERVAL = 5 * 60 * 1000; // 5 minutes in milliseconds
// Track current active tab (read from URL for state persistence)
const urlParams = new URLSearchParams(window.location.search);
let currentTab = urlParams.get('tab') || 'tasks';
let autoRefreshTimer = null;
// Initialize on page load
document.addEventListener('DOMContentLoaded', function() {
console.log('Dashboard initialized');
// Set up HTMX event listeners
setupHtmxListeners();
// Start auto-refresh
startAutoRefresh();
});
// HTMX Event Listeners
function setupHtmxListeners() {
// Before HTMX request
document.body.addEventListener('htmx:beforeRequest', function(evt) {
const target = evt.detail.target;
if (target.id === 'tab-content') {
// Show loading state
target.classList.add('opacity-50', 'pointer-events-none');
}
});
// After HTMX request completes
document.body.addEventListener('htmx:afterRequest', function(evt) {
const target = evt.detail.target;
if (target.id === 'tab-content') {
// Hide loading state
target.classList.remove('opacity-50', 'pointer-events-none');
// Update timestamp
updateLastUpdatedTime();
}
});
// Handle HTMX errors
document.body.addEventListener('htmx:responseError', function(evt) {
console.error('HTMX request failed:', evt.detail);
alert('Failed to load content. Please try again.');
// Remove loading state
const target = evt.detail.target;
if (target) {
target.classList.remove('opacity-50', 'pointer-events-none');
}
});
}
// Tab Management
function setActiveTab(button) {
// Remove active class from all tabs
document.querySelectorAll('.tab-button').forEach(tab => {
tab.classList.remove('tab-button-active');
});
// Add active class to clicked tab
button.classList.add('tab-button-active');
// Extract tab name from hx-get attribute
const endpoint = button.getAttribute('hx-get');
currentTab = endpoint.split('/').pop(); // "tasks" or "notes"
console.log('Switched to tab:', currentTab);
// Reset auto-refresh timer when switching tabs
resetAutoRefresh();
}
// Manual Refresh
async function refreshData() {
const button = event.target.closest('button');
const refreshText = document.getElementById('refresh-text');
const originalText = refreshText.textContent;
// Show loading state
button.disabled = true;
refreshText.innerHTML = `
<svg class="animate-spin h-5 w-5 inline mr-2" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
</svg>
Refreshing...
`;
try {
// Force API refresh (updates cache)
const refreshResponse = await fetch('/api/refresh', {
method: 'POST'
});
if (!refreshResponse.ok) throw new Error('Refresh failed');
// Reload current tab from cache
const tabResponse = await fetch(`/tabs/${currentTab}`);
if (!tabResponse.ok) throw new Error('Tab reload failed');
// Get HTML response and update tab content
const html = await tabResponse.text();
document.getElementById('tab-content').innerHTML = html;
// Update timestamp
updateLastUpdatedTime();
// Reset auto-refresh timer
resetAutoRefresh();
console.log('Manual refresh successful');
} catch (error) {
console.error('Refresh failed:', error);
alert('Failed to refresh data. Please try again.');
} finally {
// Restore button state
button.disabled = false;
refreshText.textContent = originalText;
}
}
// Auto-refresh Functions
function startAutoRefresh() {
if (autoRefreshTimer) {
clearInterval(autoRefreshTimer);
}
autoRefreshTimer = setInterval(autoRefresh, AUTO_REFRESH_INTERVAL);
console.log('Auto-refresh started (5 min interval)');
}
function resetAutoRefresh() {
clearInterval(autoRefreshTimer);
startAutoRefresh();
}
async function autoRefresh() {
console.log(`Auto-refreshing ${currentTab} tab...`);
try {
// Force API refresh (updates cache)
const refreshResponse = await fetch('/api/refresh', {
method: 'POST'
});
if (!refreshResponse.ok) throw new Error('Refresh failed');
// Reload current tab from cache
const tabResponse = await fetch(`/tabs/${currentTab}`);
if (tabResponse.ok) {
const html = await tabResponse.text();
document.getElementById('tab-content').innerHTML = html;
updateLastUpdatedTime();
console.log('Auto-refresh successful');
}
} catch (error) {
console.error('Auto-refresh failed:', error);
}
}
// Update Last Updated Time
function updateLastUpdatedTime() {
const now = new Date();
const timeString = now.toLocaleTimeString('en-US', {
hour: 'numeric',
minute: '2-digit'
});
const element = document.getElementById('last-updated');
if (element) {
element.textContent = timeString;
}
}
// Filter tasks by status (Phase 2 feature)
function filterTasks(status) {
console.log('Filter tasks:', status);
// To be implemented in Phase 2
}
// Toggle task completion (Phase 2 feature)
function toggleTask(taskId) {
console.log('Toggle task:', taskId);
// To be implemented in Phase 2
}
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