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/atoms/index.ts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 frontend/src/atoms/index.ts (limited to 'frontend/src/atoms/index.ts') diff --git a/frontend/src/atoms/index.ts b/frontend/src/atoms/index.ts new file mode 100644 index 0000000..fdcf7e9 --- /dev/null +++ b/frontend/src/atoms/index.ts @@ -0,0 +1,15 @@ +export { + articleFeedFilterAtom, + articlesInfiniteAtom, + articleViewAtom, +} from "./articles"; +export { + authLoadingAtom, + isLoggedInAtom, + loginAtom, + logoutAtom, + useAuthInit, + userAtom, +} from "./auth"; + +export { feedsAtom } from "./feeds"; -- cgit v1.3-1-g0d28