- Remove LinkOAuthCallback.tsx (dead code) and its route from App.tsx
- Move LINK_OAUTH_* constants to OAuthCallback.tsx
- Replace local ServerLinkResult with LinkCallbackResponse from types
- Move merge navigate() from render body to useEffect
- Track errorMode to show correct CTA (Return to Telegram vs Back to Login)
- Remove non-null assertions with proper narrowing
- Extract getErrorDetail helper for error casting
- Add smart polling success detection (stop + toast when linked count increases)
- Add 5s polling for 90s after opening external browser link (Mini App)
- Show info toast "Continue in browser" when opening external OAuth
- Fix premature sessionStorage cleanup: peek-then-clear pattern
- Use useIsTelegram() hook instead of direct isInTelegramWebApp()
- Add continueInBrowser i18n key (ru, en, zh, fa)
- Rewrite OAuthCallback.tsx to handle 3 modes: login, link-browser,
and link-server (external browser without JWT)
- Add linkServerComplete API method (no JWT, auth via state token)
- Update ConnectedAccounts to use platform.openLink() in Mini App
- Add server-complete endpoint to AUTH_ENDPOINTS (skip Bearer token)
- Enable refetchOnWindowFocus for linked-providers query
- Add returnToTelegram/openTelegram i18n keys (ru, en, zh, fa)
Replace all bare useAuthStore(), useBlockingStore(), and
useSuccessNotification() calls with individual field selectors.
This prevents components from re-rendering when unrelated store
fields change.
- 21 useAuthStore usages across 20 files: individual selectors
for 1-2 fields, useShallow for 3+ fields
- 5 useBlockingStore usages: individual selectors
- 2 useSuccessNotification usages: individual selectors
- Add OAuthProvider type and extend User.auth_type union
- Add OAuth API methods (providers, authorize, callback)
- Add loginWithOAuth to auth store
- Create OAuthCallback page with state validation
- Create OAuthProviderIcon component with brand SVGs
- Add OAuth buttons to Login page between Telegram and Email
- Add OAuth callback route to App.tsx
- Add translations for ru, en, zh, fa
