Simpl-Resultat/src/App.tsx

import { BrowserRouter, Routes, Route } from "react-router-dom";
import { useEffect, useState } from "react";
import { useTranslation } from "react-i18next";
import { useProfile } from "./contexts/ProfileContext";
import AppShell from "./components/layout/AppShell";
import DashboardPage from "./pages/DashboardPage";
import ImportPage from "./pages/ImportPage";
import TransactionsPage from "./pages/TransactionsPage";
import CategoriesPage from "./pages/CategoriesPage";
import AdjustmentsPage from "./pages/AdjustmentsPage";
import BudgetPage from "./pages/BudgetPage";
import ReportsPage from "./pages/ReportsPage";
import ReportsHighlightsPage from "./pages/ReportsHighlightsPage";
import ReportsTrendsPage from "./pages/ReportsTrendsPage";
import ReportsComparePage from "./pages/ReportsComparePage";
import ReportsCategoryPage from "./pages/ReportsCategoryPage";
import ReportsCartesPage from "./pages/ReportsCartesPage";
import SettingsLayout from "./pages/settings/SettingsLayout";
import SettingsHomePage from "./pages/settings/SettingsHomePage";
import UsersSettingsPage from "./pages/settings/UsersSettingsPage";
import DataSettingsPage from "./pages/settings/DataSettingsPage";
import SystemsSettingsPage from "./pages/settings/SystemsSettingsPage";
import AccountsPage from "./pages/AccountsPage";
import BalancePage from "./pages/BalancePage";
import SnapshotEditPage from "./pages/SnapshotEditPage";
import CategoriesStandardGuidePage from "./pages/CategoriesStandardGuidePage";
import CategoriesMigrationPage from "./pages/CategoriesMigrationPage";
import DocsPage from "./pages/DocsPage";
import ChangelogPage from "./pages/ChangelogPage";
import ProfileSelectionPage from "./pages/ProfileSelectionPage";
import ErrorPage from "./components/shared/ErrorPage";
import RequireFeature from "./components/shared/RequireFeature";
import { startProfileConnection } from "./utils/startupConnection";

export default function App() {
  const { t } = useTranslation();
  const { activeProfile, isLoading, refreshKey, connectActiveProfile } = useProfile();
  const [dbReady, setDbReady] = useState(false);
  const [startupError, setStartupError] = useState<string | null>(null);

  useEffect(() => {
    if (!activeProfile || isLoading) return;
    return startProfileConnection({
      connect: connectActiveProfile,
      setDbReady,
      setStartupError,
      timeoutMessage: t("error.startupTimeout"),
    });
  }, [activeProfile, isLoading, connectActiveProfile, t]);

  if (isLoading) {
    return (
      <div className="flex items-center justify-center h-screen bg-[var(--background)]">
        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-[var(--primary)]" />
      </div>
    );
  }

  if (startupError) {
    return <ErrorPage error={startupError} />;
  }

  if (!activeProfile) {
    return <ProfileSelectionPage />;
  }

  if (!dbReady) {
    return (
      <div className="flex items-center justify-center h-screen bg-[var(--background)]">
        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-[var(--primary)]" />
      </div>
    );
  }

  return (
    <BrowserRouter key={refreshKey}>
      <Routes>
        <Route element={<AppShell />}>
          <Route path="/" element={<DashboardPage />} />
          <Route path="/import" element={<ImportPage />} />
          <Route path="/transactions" element={<TransactionsPage />} />
          <Route path="/categories" element={<CategoriesPage />} />
          {/* Gated routes (soft paywall): pathless layout-routes render
              RequireFeature's <Outlet/> — one group per feature, mirroring the
              SettingsLayout convention. The /reports hub and /reports/trends
              stay Free and OUTSIDE any gate. */}
          <Route element={<RequireFeature feature="adjustments" />}>
            <Route path="/adjustments" element={<AdjustmentsPage />} />
          </Route>
          <Route element={<RequireFeature feature="budget" />}>
            <Route path="/budget" element={<BudgetPage />} />
          </Route>
          <Route path="/reports" element={<ReportsPage />} />
          <Route path="/reports/trends" element={<ReportsTrendsPage />} />
          <Route element={<RequireFeature feature="reports-advanced" />}>
            <Route path="/reports/highlights" element={<ReportsHighlightsPage />} />
            <Route path="/reports/compare" element={<ReportsComparePage />} />
            <Route path="/reports/category" element={<ReportsCategoryPage />} />
            <Route path="/reports/cartes" element={<ReportsCartesPage />} />
          </Route>
          <Route path="/settings" element={<SettingsLayout />}>
            <Route index element={<SettingsHomePage />} />
            <Route path="users" element={<UsersSettingsPage />} />
            <Route path="data" element={<DataSettingsPage />} />
            <Route path="systems" element={<SystemsSettingsPage />} />
          </Route>
          <Route element={<RequireFeature feature="balance" />}>
            <Route path="/balance" element={<BalancePage />} />
            <Route path="/balance/accounts" element={<AccountsPage />} />
            <Route path="/balance/snapshot" element={<SnapshotEditPage />} />
          </Route>
          <Route
            path="/settings/categories/standard"
            element={<CategoriesStandardGuidePage />}
          />
          <Route
            path="/settings/categories/migrate"
            element={<CategoriesMigrationPage />}
          />
          <Route path="/docs" element={<DocsPage />} />
          <Route path="/changelog" element={<ChangelogPage />} />
        </Route>
      </Routes>
    </BrowserRouter>
  );
}