Files
taxbaik/TaxBaik.Web/wwwroot/js/admin-session.js
T
kjh2064 fb9c77943f
TaxBaik CI/CD / build-and-deploy (push) Successful in 50s
ux: eliminate white-flash on Blazor navigation from Inquiry page
- App.razor: loading overlay starts with `show` class (visible on cold load)
- admin-session.js: add showLoading()/hideLoading(); MutationObserver detects
  .admin-page-hero / .admin-login-page instead of mud-element count threshold;
  observer restarts on every navigation cycle via LocationChanged
- MainLayout.razor: subscribe to NavigationManager.LocationChanged →
  call JS showLoading() on every route change; implements IDisposable
- InquiryList.razor: remove unused IInquiryRepository injection; load data
  once (GetPagedAsync(1,200)) and pass IReadOnlyList to all six tab panels
- InquiryTable.razor: accept Inquiries parameter; filter synchronously in
  OnParametersSet() — eliminates 6 redundant API calls per page visit
- admin.css: overlay fade-in animation (0.15s); page content fade-in on
  route mount via .admin-page-hero / .admin-login-page animation (0.25s)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-06-28 15:29:58 +09:00

89 lines
3.1 KiB
JavaScript

window.taxbaikAdminSession = {
syncRouteClass: function () {
document.documentElement.classList.toggle(
'admin-login-route',
window.location.pathname.toLowerCase().endsWith('/admin/login'));
},
clearAuthToken: function () {
try {
localStorage.removeItem('auth_token');
} catch {
// Ignore storage errors; redirect still recovers the session.
}
},
showLoading: function () {
const overlay = document.getElementById('blazor-loading');
if (!overlay) return;
// Start observer FIRST so it catches the mutation that brings new content in.
if (window._taxbaikLoadingObserver) {
window._taxbaikLoadingObserver.disconnect();
}
window._taxbaikLoadingObserver = new MutationObserver(function () {
const pageReady =
document.querySelector('.admin-page-hero') !== null ||
document.querySelector('.admin-login-page') !== null;
if (pageReady) {
window.taxbaikAdminSession.hideLoading();
}
});
window._taxbaikLoadingObserver.observe(document.body, {
childList: true,
subtree: true
});
// Show overlay after observer is active.
overlay.classList.add('show');
// Safety fallback: hide after 3 seconds regardless.
if (window._taxbaikLoadingTimeout) {
clearTimeout(window._taxbaikLoadingTimeout);
}
window._taxbaikLoadingTimeout = setTimeout(function () {
window.taxbaikAdminSession.hideLoading();
}, 3000);
},
hideLoading: function () {
const overlay = document.getElementById('blazor-loading');
if (overlay) {
overlay.classList.remove('show');
}
if (window._taxbaikLoadingTimeout) {
clearTimeout(window._taxbaikLoadingTimeout);
window._taxbaikLoadingTimeout = null;
}
if (window._taxbaikLoadingObserver) {
window._taxbaikLoadingObserver.disconnect();
window._taxbaikLoadingObserver = null;
}
},
watchReconnect: function () {
window.taxbaikAdminSession.syncRouteClass();
window.addEventListener('popstate', window.taxbaikAdminSession.syncRouteClass);
// Show loading on initial page load — overlay has 'show' from HTML,
// but we still need to set up the observer to detect when to hide it.
window.taxbaikAdminSession.showLoading();
const modal = document.getElementById('components-reconnect-modal');
if (!modal) return;
const reloadOnRejectedCircuit = function () {
const className = modal.className || '';
if (className.includes('components-reconnect-failed') ||
className.includes('components-reconnect-rejected')) {
window.setTimeout(function () { window.location.reload(); }, 1500);
}
};
new MutationObserver(reloadOnRejectedCircuit)
.observe(modal, { attributes: true, attributeFilter: ['class'] });
}
};