feat(app): группированный сайдбар навигации на широком breakpoint

NavSidebar (>=1200): пункты меню сгруппированы под капс-заголовками, у активного пункта левая акцентная полоска, у «Здоровье» — счётчик замечаний качества данных из dataQualityProvider, внизу закреплён профиль (аватар-инициал + email из meProvider). Список направлений вынесен в nav_destinations.dart — общий для app_shell.dart и nav_sidebar.dart. На 600–1200 остаётся свёрнутый NavigationRail: в иконку-без-подписи заголовки групп и профиль всё равно не помещаются. NavSidebar смонтирован всё время сессии и держит dataQualityProvider и meProvider живыми — раньше эти запросы уходили только при открытии Обзора/Здоровья/Настроек.
2026-09-19 15:31:37 +03:00
parent 9d49a9539b
commit 8d404ce7d3
4 changed files with 370 additions and 84 deletions
@@ -0,0 +1,66 @@
+import 'package:flutter/material.dart';
+
+/// The three groups the sidebar buckets destinations under (Grimmory-style caps headers).
+/// Order here is display order, top to bottom.
+enum NavGroup { overview, ledger, system }
+
+const navGroupLabels = {
+  NavGroup.overview: 'ОБЗОР',
+  NavGroup.ledger: 'ОПЕРАЦИИ',
+  NavGroup.system: 'СИСТЕМА',
+};
+
+class NavDestination {
+  const NavDestination(this.path, this.icon, this.selectedIcon, this.label, this.group,
+      {this.alsoMatches = const [], this.primary = false});
+  final String path;
+  final IconData icon;
+  final IconData selectedIcon;
+  final String label;
+  final NavGroup group;
+
+  /// Extra route prefixes that belong to this destination but do not start with [path] —
+  /// `/instruments/pending` is reached from Импорт and must keep it highlighted, and the
+  /// four phase-4 screens are reached from Аналитика the same way.
+  final List<String> alsoMatches;
+
+  /// Shown directly in the bottom bar on a phone. Everything else moves behind «Ещё».
+  final bool primary;
+
+  /// The longest prefix of [location] this destination claims, or -1 for no match.
+  int matchLength(String location) {
+    var best = -1;
+    for (final p in [path, ...alsoMatches]) {
+      final hit = p == '/' ? location == '/' : location.startsWith(p);
+      if (hit && p.length > best) best = p.length;
+    }
+    return best;
+  }
+}
+
+const navDestinations = [
+  NavDestination('/', Icons.dashboard_outlined, Icons.dashboard, 'Обзор', NavGroup.overview,
+      primary: true),
+  NavDestination(
+      '/accounts', Icons.account_balance_outlined, Icons.account_balance, 'Счета', NavGroup.overview,
+      primary: true),
+  NavDestination(
+      '/portfolio', Icons.pie_chart_outline, Icons.pie_chart, 'Портфель', NavGroup.overview,
+      primary: true),
+  // One entry for the four phase-4 screens. They keep their own top-level routes from the
+  // contract and stay deep-linkable; the hub at `/analytics` is what the bottom bar and the
+  // rail point at, and `alsoMatches` keeps it highlighted while you are inside any of them.
+  NavDestination('/analytics', Icons.insights_outlined, Icons.insights, 'Аналитика', NavGroup.overview,
+      alsoMatches: ['/income', '/rebalance', '/goals', '/tax'], primary: true),
+  NavDestination('/events', Icons.event_note_outlined, Icons.event_note, 'События', NavGroup.ledger),
+  NavDestination('/imports', Icons.upload_file_outlined, Icons.upload_file, 'Импорт', NavGroup.ledger,
+      alsoMatches: ['/instruments/pending']),
+  NavDestination('/cashflow', Icons.swap_horiz_outlined, Icons.swap_horiz, 'Потоки', NavGroup.ledger),
+  NavDestination('/categories', Icons.category_outlined, Icons.category, 'Категории', NavGroup.ledger),
+  NavDestination(
+      '/transactions', Icons.receipt_long_outlined, Icons.receipt_long, 'Операции', NavGroup.ledger),
+  NavDestination('/rules', Icons.rule_folder_outlined, Icons.rule_folder, 'Правила', NavGroup.ledger),
+  NavDestination(
+      '/health', Icons.monitor_heart_outlined, Icons.monitor_heart, 'Здоровье', NavGroup.system),
+  NavDestination('/settings', Icons.settings_outlined, Icons.settings, 'Настройки', NavGroup.system),
+];