fix: auto-reload on stale chunk errors after deploy

When a new build changes chunk hashes, users with cached index.html
get "Failed to fetch dynamically imported module" errors. Now:
- lazyWithRetry() wraps all lazy imports with auto-reload on failure
- ErrorBoundary catches chunk errors and auto-reloads once
- 30s guard in sessionStorage prevents reload loops
This commit is contained in:
c0mrade
2026-03-26 20:55:29 +03:00
parent 94b9b9eb94
commit c697ddb224
2 changed files with 148 additions and 97 deletions

View File

@@ -1,6 +1,25 @@
import { lazy, Suspense } from 'react';
import { lazy, Suspense, type ComponentType } from 'react';
import { Routes, Route, Navigate, useLocation, useParams } from 'react-router';
import { useAuthStore } from './store/auth';
/**
* Wrapper around React.lazy that auto-reloads the page when a chunk fails to load
* (e.g. after a new deploy with different chunk hashes).
*/
function lazyWithRetry<T extends ComponentType<unknown>>(factory: () => Promise<{ default: T }>) {
return lazy(() =>
factory().catch(() => {
const key = 'chunk_reload_ts';
const last = Number(sessionStorage.getItem(key) || '0');
if (Date.now() - last > 30_000) {
sessionStorage.setItem(key, String(Date.now()));
window.location.reload();
}
// Re-throw so ErrorBoundary catches it if reload guard prevents loop
return factory();
}),
);
}
import { useBlockingStore } from './store/blocking';
import Layout from './components/layout/Layout';
import PageLoader from './components/common/PageLoader';
@@ -26,103 +45,107 @@ import OAuthCallback from './pages/OAuthCallback';
import Dashboard from './pages/Dashboard';
// User pages - lazy load
const Subscriptions = lazy(() => import('./pages/Subscriptions'));
const Subscription = lazy(() => import('./pages/Subscription'));
const SubscriptionPurchase = lazy(() => import('./pages/SubscriptionPurchase'));
const Balance = lazy(() => import('./pages/Balance'));
const SavedCards = lazy(() => import('./pages/SavedCards'));
const Referral = lazy(() => import('./pages/Referral'));
const Support = lazy(() => import('./pages/Support'));
const Profile = lazy(() => import('./pages/Profile'));
const Contests = lazy(() => import('./pages/Contests'));
const Polls = lazy(() => import('./pages/Polls'));
const Info = lazy(() => import('./pages/Info'));
const Wheel = lazy(() => import('./pages/Wheel'));
const GiftSubscription = lazy(() => import('./pages/GiftSubscription'));
const GiftResult = lazy(() => import('./pages/GiftResult'));
const Connection = lazy(() => import('./pages/Connection'));
const ConnectionQR = lazy(() => import('./pages/ConnectionQR'));
const QuickPurchase = lazy(() => import('./pages/QuickPurchase'));
const PurchaseSuccess = lazy(() => import('./pages/PurchaseSuccess'));
const RenewSubscription = lazy(() => import('./pages/RenewSubscription'));
const AutoLogin = lazy(() => import('./pages/AutoLogin'));
const TopUpMethodSelect = lazy(() => import('./pages/TopUpMethodSelect'));
const TopUpAmount = lazy(() => import('./pages/TopUpAmount'));
const TopUpResult = lazy(() => import('./pages/TopUpResult'));
const ConnectedAccounts = lazy(() => import('./pages/ConnectedAccounts'));
const LinkTelegramCallback = lazy(() => import('./pages/LinkTelegramCallback'));
const MergeAccounts = lazy(() => import('./pages/MergeAccounts'));
const Subscriptions = lazyWithRetry(() => import('./pages/Subscriptions'));
const Subscription = lazyWithRetry(() => import('./pages/Subscription'));
const SubscriptionPurchase = lazyWithRetry(() => import('./pages/SubscriptionPurchase'));
const Balance = lazyWithRetry(() => import('./pages/Balance'));
const SavedCards = lazyWithRetry(() => import('./pages/SavedCards'));
const Referral = lazyWithRetry(() => import('./pages/Referral'));
const Support = lazyWithRetry(() => import('./pages/Support'));
const Profile = lazyWithRetry(() => import('./pages/Profile'));
const Contests = lazyWithRetry(() => import('./pages/Contests'));
const Polls = lazyWithRetry(() => import('./pages/Polls'));
const Info = lazyWithRetry(() => import('./pages/Info'));
const Wheel = lazyWithRetry(() => import('./pages/Wheel'));
const GiftSubscription = lazyWithRetry(() => import('./pages/GiftSubscription'));
const GiftResult = lazyWithRetry(() => import('./pages/GiftResult'));
const Connection = lazyWithRetry(() => import('./pages/Connection'));
const ConnectionQR = lazyWithRetry(() => import('./pages/ConnectionQR'));
const QuickPurchase = lazyWithRetry(() => import('./pages/QuickPurchase'));
const PurchaseSuccess = lazyWithRetry(() => import('./pages/PurchaseSuccess'));
const RenewSubscription = lazyWithRetry(() => import('./pages/RenewSubscription'));
const AutoLogin = lazyWithRetry(() => import('./pages/AutoLogin'));
const TopUpMethodSelect = lazyWithRetry(() => import('./pages/TopUpMethodSelect'));
const TopUpAmount = lazyWithRetry(() => import('./pages/TopUpAmount'));
const TopUpResult = lazyWithRetry(() => import('./pages/TopUpResult'));
const ConnectedAccounts = lazyWithRetry(() => import('./pages/ConnectedAccounts'));
const LinkTelegramCallback = lazyWithRetry(() => import('./pages/LinkTelegramCallback'));
const MergeAccounts = lazyWithRetry(() => import('./pages/MergeAccounts'));
// Admin pages - lazy load (only for admins)
const AdminPanel = lazy(() => import('./pages/AdminPanel'));
const AdminTickets = lazy(() => import('./pages/AdminTickets'));
const AdminTicketSettings = lazy(() => import('./pages/AdminTicketSettings'));
const AdminSettings = lazy(() => import('./pages/AdminSettings'));
const AdminApps = lazy(() => import('./pages/AdminApps'));
const AdminWheel = lazy(() => import('./pages/AdminWheel'));
const AdminTariffs = lazy(() => import('./pages/AdminTariffs'));
const AdminTariffCreate = lazy(() => import('./pages/AdminTariffCreate'));
const AdminServers = lazy(() => import('./pages/AdminServers'));
const AdminServerEdit = lazy(() => import('./pages/AdminServerEdit'));
const AdminDashboard = lazy(() => import('./pages/AdminDashboard'));
const AdminBanSystem = lazy(() => import('./pages/AdminBanSystem'));
const AdminBroadcasts = lazy(() => import('./pages/AdminBroadcasts'));
const AdminBroadcastCreate = lazy(() => import('./pages/AdminBroadcastCreate'));
const AdminPromocodes = lazy(() => import('./pages/AdminPromocodes'));
const AdminPromocodeCreate = lazy(() => import('./pages/AdminPromocodeCreate'));
const AdminPromocodeStats = lazy(() => import('./pages/AdminPromocodeStats'));
const AdminPromoGroups = lazy(() => import('./pages/AdminPromoGroups'));
const AdminPromoGroupCreate = lazy(() => import('./pages/AdminPromoGroupCreate'));
const AdminCampaigns = lazy(() => import('./pages/AdminCampaigns'));
const AdminCampaignCreate = lazy(() => import('./pages/AdminCampaignCreate'));
const AdminCampaignStats = lazy(() => import('./pages/AdminCampaignStats'));
const AdminCampaignEdit = lazy(() => import('./pages/AdminCampaignEdit'));
const AdminPartners = lazy(() => import('./pages/AdminPartners'));
const AdminPartnerSettings = lazy(() => import('./pages/AdminPartnerSettings'));
const AdminPartnerDetail = lazy(() => import('./pages/AdminPartnerDetail'));
const AdminApplicationReview = lazy(() => import('./pages/AdminApplicationReview'));
const AdminPartnerCommission = lazy(() => import('./pages/AdminPartnerCommission'));
const AdminPartnerRevoke = lazy(() => import('./pages/AdminPartnerRevoke'));
const AdminPartnerCampaignAssign = lazy(() => import('./pages/AdminPartnerCampaignAssign'));
const AdminWithdrawals = lazy(() => import('./pages/AdminWithdrawals'));
const AdminWithdrawalDetail = lazy(() => import('./pages/AdminWithdrawalDetail'));
const AdminWithdrawalReject = lazy(() => import('./pages/AdminWithdrawalReject'));
const ReferralPartnerApply = lazy(() => import('./pages/ReferralPartnerApply'));
const ReferralWithdrawalRequest = lazy(() => import('./pages/ReferralWithdrawalRequest'));
const AdminUsers = lazy(() => import('./pages/AdminUsers'));
const AdminPayments = lazy(() => import('./pages/AdminPayments'));
const AdminPaymentMethods = lazy(() => import('./pages/AdminPaymentMethods'));
const AdminPaymentMethodEdit = lazy(() => import('./pages/AdminPaymentMethodEdit'));
const AdminPromoOffers = lazy(() => import('./pages/AdminPromoOffers'));
const AdminPromoOfferTemplateEdit = lazy(() => import('./pages/AdminPromoOfferTemplateEdit'));
const AdminPromoOfferSend = lazy(() => import('./pages/AdminPromoOfferSend'));
const AdminRemnawave = lazy(() => import('./pages/AdminRemnawave'));
const AdminRemnawaveSquadDetail = lazy(() => import('./pages/AdminRemnawaveSquadDetail'));
const AdminEmailTemplates = lazy(() => import('./pages/AdminEmailTemplates'));
const AdminTrafficUsage = lazy(() => import('./pages/AdminTrafficUsage'));
const AdminSalesStats = lazy(() => import('./pages/AdminSalesStats'));
const AdminUpdates = lazy(() => import('./pages/AdminUpdates'));
const AdminUserDetail = lazy(() => import('./pages/AdminUserDetail'));
const AdminBroadcastDetail = lazy(() => import('./pages/AdminBroadcastDetail'));
const AdminPinnedMessages = lazy(() => import('./pages/AdminPinnedMessages'));
const AdminPinnedMessageCreate = lazy(() => import('./pages/AdminPinnedMessageCreate'));
const AdminChannelSubscriptions = lazy(() => import('./pages/AdminChannelSubscriptions'));
const AdminEmailTemplatePreview = lazy(() => import('./pages/AdminEmailTemplatePreview'));
const AdminRoles = lazy(() => import('./pages/AdminRoles'));
const AdminRoleEdit = lazy(() => import('./pages/AdminRoleEdit'));
const AdminRoleAssign = lazy(() => import('./pages/AdminRoleAssign'));
const AdminPolicies = lazy(() => import('./pages/AdminPolicies'));
const AdminPolicyEdit = lazy(() => import('./pages/AdminPolicyEdit'));
const AdminAuditLog = lazy(() => import('./pages/AdminAuditLog'));
const AdminLandings = lazy(() => import('./pages/AdminLandings'));
const AdminLandingEditor = lazy(() => import('./pages/AdminLandingEditor'));
const AdminLandingStats = lazy(() => import('./pages/AdminLandingStats'));
const AdminReferralNetwork = lazy(() => import('./pages/ReferralNetwork'));
const AdminPanel = lazyWithRetry(() => import('./pages/AdminPanel'));
const AdminTickets = lazyWithRetry(() => import('./pages/AdminTickets'));
const AdminTicketSettings = lazyWithRetry(() => import('./pages/AdminTicketSettings'));
const AdminSettings = lazyWithRetry(() => import('./pages/AdminSettings'));
const AdminApps = lazyWithRetry(() => import('./pages/AdminApps'));
const AdminWheel = lazyWithRetry(() => import('./pages/AdminWheel'));
const AdminTariffs = lazyWithRetry(() => import('./pages/AdminTariffs'));
const AdminTariffCreate = lazyWithRetry(() => import('./pages/AdminTariffCreate'));
const AdminServers = lazyWithRetry(() => import('./pages/AdminServers'));
const AdminServerEdit = lazyWithRetry(() => import('./pages/AdminServerEdit'));
const AdminDashboard = lazyWithRetry(() => import('./pages/AdminDashboard'));
const AdminBanSystem = lazyWithRetry(() => import('./pages/AdminBanSystem'));
const AdminBroadcasts = lazyWithRetry(() => import('./pages/AdminBroadcasts'));
const AdminBroadcastCreate = lazyWithRetry(() => import('./pages/AdminBroadcastCreate'));
const AdminPromocodes = lazyWithRetry(() => import('./pages/AdminPromocodes'));
const AdminPromocodeCreate = lazyWithRetry(() => import('./pages/AdminPromocodeCreate'));
const AdminPromocodeStats = lazyWithRetry(() => import('./pages/AdminPromocodeStats'));
const AdminPromoGroups = lazyWithRetry(() => import('./pages/AdminPromoGroups'));
const AdminPromoGroupCreate = lazyWithRetry(() => import('./pages/AdminPromoGroupCreate'));
const AdminCampaigns = lazyWithRetry(() => import('./pages/AdminCampaigns'));
const AdminCampaignCreate = lazyWithRetry(() => import('./pages/AdminCampaignCreate'));
const AdminCampaignStats = lazyWithRetry(() => import('./pages/AdminCampaignStats'));
const AdminCampaignEdit = lazyWithRetry(() => import('./pages/AdminCampaignEdit'));
const AdminPartners = lazyWithRetry(() => import('./pages/AdminPartners'));
const AdminPartnerSettings = lazyWithRetry(() => import('./pages/AdminPartnerSettings'));
const AdminPartnerDetail = lazyWithRetry(() => import('./pages/AdminPartnerDetail'));
const AdminApplicationReview = lazyWithRetry(() => import('./pages/AdminApplicationReview'));
const AdminPartnerCommission = lazyWithRetry(() => import('./pages/AdminPartnerCommission'));
const AdminPartnerRevoke = lazyWithRetry(() => import('./pages/AdminPartnerRevoke'));
const AdminPartnerCampaignAssign = lazyWithRetry(
() => import('./pages/AdminPartnerCampaignAssign'),
);
const AdminWithdrawals = lazyWithRetry(() => import('./pages/AdminWithdrawals'));
const AdminWithdrawalDetail = lazyWithRetry(() => import('./pages/AdminWithdrawalDetail'));
const AdminWithdrawalReject = lazyWithRetry(() => import('./pages/AdminWithdrawalReject'));
const ReferralPartnerApply = lazyWithRetry(() => import('./pages/ReferralPartnerApply'));
const ReferralWithdrawalRequest = lazyWithRetry(() => import('./pages/ReferralWithdrawalRequest'));
const AdminUsers = lazyWithRetry(() => import('./pages/AdminUsers'));
const AdminPayments = lazyWithRetry(() => import('./pages/AdminPayments'));
const AdminPaymentMethods = lazyWithRetry(() => import('./pages/AdminPaymentMethods'));
const AdminPaymentMethodEdit = lazyWithRetry(() => import('./pages/AdminPaymentMethodEdit'));
const AdminPromoOffers = lazyWithRetry(() => import('./pages/AdminPromoOffers'));
const AdminPromoOfferTemplateEdit = lazyWithRetry(
() => import('./pages/AdminPromoOfferTemplateEdit'),
);
const AdminPromoOfferSend = lazyWithRetry(() => import('./pages/AdminPromoOfferSend'));
const AdminRemnawave = lazyWithRetry(() => import('./pages/AdminRemnawave'));
const AdminRemnawaveSquadDetail = lazyWithRetry(() => import('./pages/AdminRemnawaveSquadDetail'));
const AdminEmailTemplates = lazyWithRetry(() => import('./pages/AdminEmailTemplates'));
const AdminTrafficUsage = lazyWithRetry(() => import('./pages/AdminTrafficUsage'));
const AdminSalesStats = lazyWithRetry(() => import('./pages/AdminSalesStats'));
const AdminUpdates = lazyWithRetry(() => import('./pages/AdminUpdates'));
const AdminUserDetail = lazyWithRetry(() => import('./pages/AdminUserDetail'));
const AdminBroadcastDetail = lazyWithRetry(() => import('./pages/AdminBroadcastDetail'));
const AdminPinnedMessages = lazyWithRetry(() => import('./pages/AdminPinnedMessages'));
const AdminPinnedMessageCreate = lazyWithRetry(() => import('./pages/AdminPinnedMessageCreate'));
const AdminChannelSubscriptions = lazyWithRetry(() => import('./pages/AdminChannelSubscriptions'));
const AdminEmailTemplatePreview = lazyWithRetry(() => import('./pages/AdminEmailTemplatePreview'));
const AdminRoles = lazyWithRetry(() => import('./pages/AdminRoles'));
const AdminRoleEdit = lazyWithRetry(() => import('./pages/AdminRoleEdit'));
const AdminRoleAssign = lazyWithRetry(() => import('./pages/AdminRoleAssign'));
const AdminPolicies = lazyWithRetry(() => import('./pages/AdminPolicies'));
const AdminPolicyEdit = lazyWithRetry(() => import('./pages/AdminPolicyEdit'));
const AdminAuditLog = lazyWithRetry(() => import('./pages/AdminAuditLog'));
const AdminLandings = lazyWithRetry(() => import('./pages/AdminLandings'));
const AdminLandingEditor = lazyWithRetry(() => import('./pages/AdminLandingEditor'));
const AdminLandingStats = lazyWithRetry(() => import('./pages/AdminLandingStats'));
const AdminReferralNetwork = lazyWithRetry(() => import('./pages/ReferralNetwork'));
// News pages
const NewsArticlePage = lazy(() => import('./pages/NewsArticle'));
const AdminNews = lazy(() => import('./pages/AdminNews'));
const AdminNewsCreate = lazy(() => import('./pages/AdminNewsCreate'));
const NewsArticlePage = lazyWithRetry(() => import('./pages/NewsArticle'));
const AdminNews = lazyWithRetry(() => import('./pages/AdminNews'));
const AdminNewsCreate = lazyWithRetry(() => import('./pages/AdminNewsCreate'));
function ProtectedRoute({
children,

View File

@@ -11,6 +11,18 @@ interface ErrorBoundaryState {
error: Error | null;
}
function isChunkLoadError(error: Error): boolean {
const msg = error.message || '';
return (
msg.includes('dynamically imported module') ||
msg.includes('Importing a module script failed') ||
msg.includes('Failed to fetch dynamically imported module') ||
msg.includes('Loading chunk') ||
msg.includes('ChunkLoadError') ||
error.name === 'ChunkLoadError'
);
}
export class ErrorBoundary extends Component<ErrorBoundaryProps, ErrorBoundaryState> {
constructor(props: ErrorBoundaryProps) {
super(props);
@@ -23,6 +35,19 @@ export class ErrorBoundary extends Component<ErrorBoundaryProps, ErrorBoundarySt
componentDidCatch(error: Error, errorInfo: ErrorInfo) {
console.error('[ErrorBoundary]', error, errorInfo);
// Auto-reload on chunk load failures (stale deploy)
if (isChunkLoadError(error)) {
const reloadKey = 'chunk_reload_ts';
const lastReload = Number(sessionStorage.getItem(reloadKey) || '0');
const now = Date.now();
// Prevent reload loop — only auto-reload once per 30 seconds
if (now - lastReload > 30_000) {
sessionStorage.setItem(reloadKey, String(now));
window.location.reload();
return;
}
}
}
handleReset = () => {
@@ -36,6 +61,7 @@ export class ErrorBoundary extends Component<ErrorBoundaryProps, ErrorBoundarySt
}
const { level = 'page' } = this.props;
const isChunk = this.state.error ? isChunkLoadError(this.state.error) : false;
if (level === 'app') {
return (
@@ -78,13 +104,15 @@ export class ErrorBoundary extends Component<ErrorBoundaryProps, ErrorBoundarySt
<div className="mb-4 text-4xl"></div>
<h1 className="mb-2 text-xl font-bold text-dark-50">Something went wrong</h1>
<p className="mb-6 text-sm text-dark-400">
{this.state.error?.message || 'An unexpected error occurred'}
{isChunk
? 'App was updated. Reloading...'
: this.state.error?.message || 'An unexpected error occurred'}
</p>
<button
onClick={this.handleReset}
onClick={() => window.location.reload()}
className="rounded-xl bg-accent-500 px-6 py-3 font-medium text-white transition-colors hover:bg-accent-600"
>
Try again
{isChunk ? 'Reload' : 'Try again'}
</button>
</div>
</div>