From fffd36268a216044523c3f5227c3d375608c36dc Mon Sep 17 00:00:00 2001 From: nsfisis Date: Sat, 14 Feb 2026 12:17:23 +0900 Subject: refactor(frontend): migrate state management to jotai and jotai-tanstack-query Replace React Context + manual useEffect data fetching with jotai atoms for state management and jotai-tanstack-query for server state caching. - Add jotai, jotai-tanstack-query, @tanstack/query-core dependencies - Create atoms for auth (primitive + action), feeds (suspense query), and articles (infinite query with cursor-based pagination) - Wire up Provider, HydrateQueryClient, and StoreInitializer in main.tsx - Migrate all components from useAuth() context to jotai atoms - Replace manual fetch logic in FeedSidebar/FeedList with feedsAtom - Replace usePaginatedArticles hook with articlesInfiniteAtom - Add queryClient.invalidateQueries() after mutations for automatic cache refresh - Add ErrorBoundary and LoadingSpinner components for Suspense support - Remove callback prop chains (onFeedAdded, onFeedChanged, etc.) in favor of query invalidation Co-Authored-By: Claude Opus 4.6 --- frontend/src/components/ProtectedRoute.tsx | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'frontend/src/components/ProtectedRoute.tsx') diff --git a/frontend/src/components/ProtectedRoute.tsx b/frontend/src/components/ProtectedRoute.tsx index e03a4f0..8dd191c 100644 --- a/frontend/src/components/ProtectedRoute.tsx +++ b/frontend/src/components/ProtectedRoute.tsx @@ -1,13 +1,15 @@ +import { useAtomValue } from "jotai"; import type { ReactNode } from "react"; import { Redirect } from "wouter"; -import { useAuth } from "../contexts/AuthContext"; +import { authLoadingAtom, isLoggedInAtom } from "../atoms"; interface Props { children: ReactNode; } export function ProtectedRoute({ children }: Props) { - const { isLoggedIn, isLoading } = useAuth(); + const isLoggedIn = useAtomValue(isLoggedInAtom); + const isLoading = useAtomValue(authLoadingAtom); if (isLoading) { return ( -- cgit v1.3-1-g0d28