aiform_prod/frontend/src/App.tsx

import { useState, useEffect, useCallback, useRef } from 'react';
import ClaimForm from './pages/ClaimForm';
import HelloAuth from './pages/HelloAuth';
import Profile from './pages/Profile';
import Support from './pages/Support';
import Consultations from './pages/Consultations';
import BottomBar from './components/BottomBar';
import { DraftsProvider } from './context/DraftsContext';
import './App.css';
import { miniappLog, miniappSendLogs } from './utils/miniappLogger';

function App() {
  const [pathname, setPathname] = useState<string>(() => {
    const p = window.location.pathname || '';
    if (p !== '/hello' && !p.startsWith('/hello')) return '/hello';
    return p;
  });
  const [avatarUrl, setAvatarUrl] = useState<string>(() => localStorage.getItem('user_avatar_url') || '');
  const [profileNeedsAttention, setProfileNeedsAttention] = useState<boolean>(false);
  const lastRouteTsRef = useRef<number>(Date.now());
  const lastPathRef = useRef<string>(pathname);

  useEffect(() => {
    const path = window.location.pathname || '/';
    if (path !== '/hello' && !path.startsWith('/hello')) {
      window.history.replaceState({}, '', '/hello' + (window.location.search || '') + (window.location.hash || ''));
    }
  }, []);

  useEffect(() => {
    const onPopState = () => setPathname(window.location.pathname || '');
    window.addEventListener('popstate', onPopState);
    return () => window.removeEventListener('popstate', onPopState);
  }, []);

  // Логируем смену маршрута + ловим быстрый возврат на /hello (симптом бага)
  useEffect(() => {
    const now = Date.now();
    const prev = lastPathRef.current;
    lastPathRef.current = pathname;
    lastRouteTsRef.current = now;
    miniappLog('route', { prev, next: pathname });

    if (pathname.startsWith('/hello') && !prev.startsWith('/hello')) {
      // Вернулись на /hello: отправим дамп, чтобы поймать “ложится”
      void miniappSendLogs('returned_to_hello');
    }
  }, [pathname]);

  // Ловим клики в первые 2с после смены маршрута (ghost click / попадание в бар)
  useEffect(() => {
    const onClickCapture = (e: MouseEvent) => {
      const dt = Date.now() - lastRouteTsRef.current;
      if (dt > 2000) return;
      const t = e.target as HTMLElement | null;
      const inBar = !!t?.closest?.('.app-bottom-bar');
      miniappLog('click_capture', {
        dtFromRouteMs: dt,
        inBottomBar: inBar,
        tag: t?.tagName,
        id: t?.id,
        class: t?.className,
        x: (e as MouseEvent).clientX,
        y: (e as MouseEvent).clientY,
      });
    };
    window.addEventListener('click', onClickCapture, true);
    return () => window.removeEventListener('click', onClickCapture, true);
  }, []);

  useEffect(() => {
    setAvatarUrl(localStorage.getItem('user_avatar_url') || '');
  }, [pathname]);

  const isNewClaimPage = pathname === '/new';

  const navigateTo = useCallback((path: string) => {
    window.history.pushState({}, '', path);
    setPathname(path);
  }, []);

  return (
    <DraftsProvider>
      <div className="App">
        {pathname === '/profile' ? (
          <Profile onNavigate={navigateTo} />
        ) : pathname === '/support' ? (
          <Support onNavigate={navigateTo} />
        ) : pathname === '/consultations' ? (
          <Consultations onNavigate={navigateTo} />
        ) : pathname.startsWith('/hello') ? (
          <HelloAuth
            onAvatarChange={setAvatarUrl}
            onNavigate={navigateTo}
            onProfileNeedsAttentionChange={setProfileNeedsAttention}
          />
        ) : (
          <ClaimForm forceNewClaim={isNewClaimPage} onNavigate={navigateTo} />
        )}
        <BottomBar
          currentPath={pathname}
          avatarUrl={avatarUrl || undefined}
          profileNeedsAttention={profileNeedsAttention}
          onNavigate={navigateTo}
        />
      </div>
    </DraftsProvider>
  );
}

export default App;