init

2026-10-01 16:03:32 +05:30
commit 3db47c4648
102 changed files with 5067 additions and 0 deletions
@@ -0,0 +1,156 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../labels.dart';
+import '../services/auth_controller.dart';
+import 'add_dealer_screen.dart';
+import 'admin_screen.dart';
+import 'events_screen.dart';
+import 'login_requests_screen.dart';
+import 'service_points_screen.dart';
+import 'stock_screen.dart';
+
+class HomeShell extends StatefulWidget {
+  const HomeShell({super.key});
+
+  @override
+  State<HomeShell> createState() => _HomeShellState();
+}
+
+class _HomeShellState extends State<HomeShell> {
+  int _index = 0;
+  int _pendingLogins = 0;
+  int _stockVersion = 0;
+  Timer? _pendingTimer;
+
+  @override
+  void initState() {
+    super.initState();
+    _refreshPending();
+    _pendingTimer = Timer.periodic(const Duration(seconds: 8), (_) => _refreshPending());
+  }
+
+  @override
+  void dispose() {
+    _pendingTimer?.cancel();
+    super.dispose();
+  }
+
+  Future<void> _refreshPending() async {
+    final role = context.read<AuthController>().user?.role;
+    if (role != 'superAdmin' && role != 'salesRep') return;
+    try {
+      final requests = await context.read<AuthController>().api.loginRequests();
+      if (!mounted) return;
+      setState(() => _pendingLogins = requests.length);
+    } catch (_) {}
+  }
+
+  Future<void> _logout() async {
+    final auth = context.read<AuthController>();
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Log out'),
+        content: Text('Remove the saved login for ${auth.user?.name ?? 'this account'}?'),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(context, false), child: const Text('Cancel')),
+          FilledButton(onPressed: () => Navigator.pop(context, true), child: const Text('Log out')),
+        ],
+      ),
+    );
+    if (confirmed == true && mounted) {
+      await context.read<AuthController>().logout();
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final auth = context.watch<AuthController>();
+    final role = auth.user?.role ?? 'dealer';
+    final pages = <Widget>[
+      StockScreen(key: ValueKey(_stockVersion)),
+      const EventsScreen(),
+      const ServicePointsScreen(),
+      if (role == 'superAdmin') const AdminScreen(),
+    ];
+    final destinations = <NavigationDestination>[
+      const NavigationDestination(icon: Icon(Icons.inventory_2_outlined), label: 'Stock'),
+      const NavigationDestination(icon: Icon(Icons.event_note_outlined), label: 'Plans'),
+      const NavigationDestination(icon: Icon(Icons.handyman_outlined), label: 'Service'),
+      if (role == 'superAdmin')
+        const NavigationDestination(icon: Icon(Icons.admin_panel_settings_outlined), label: 'Admin'),
+    ];
+    final safeIndex = _index.clamp(0, pages.length - 1);
+    final titles = ['Stock', 'Plans', 'Service', 'Admin'];
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(titles[safeIndex]),
+        actions: [
+          if (role == 'superAdmin' || role == 'salesRep')
+            IconButton(
+              tooltip: 'Login requests',
+              onPressed: () async {
+                await Navigator.of(context).push(
+                  MaterialPageRoute(builder: (_) => const LoginRequestsScreen()),
+                );
+                _refreshPending();
+              },
+              icon: Badge(
+                isLabelVisible: _pendingLogins > 0,
+                label: Text('$_pendingLogins'),
+                child: const Icon(Icons.how_to_reg_outlined),
+              ),
+            ),
+          if (role == 'salesRep')
+            IconButton(
+              tooltip: 'Add dealer',
+              onPressed: () async {
+                final created = await Navigator.of(context).push<bool>(
+                  MaterialPageRoute(builder: (_) => const AddDealerScreen()),
+                );
+                if (created != true || !context.mounted) return;
+                try {
+                  await context.read<AuthController>().refreshProfile();
+                } catch (_) {}
+                if (context.mounted) setState(() => _stockVersion++);
+              },
+              icon: const Icon(Icons.add_business_outlined),
+            ),
+          IconButton(
+            tooltip: 'Account',
+            onPressed: _logout,
+            icon: const Icon(Icons.logout),
+          ),
+        ],
+      ),
+      body: Align(
+        alignment: Alignment.topCenter,
+        child: ConstrainedBox(
+          constraints: const BoxConstraints(maxWidth: 960),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              Padding(
+                padding: const EdgeInsets.fromLTRB(16, 12, 16, 0),
+                child: Text(
+                  '${auth.user?.name ?? ''} · ${roleLabel(role)}',
+                  style: Theme.of(context).textTheme.labelLarge,
+                ),
+              ),
+              Expanded(child: pages[safeIndex]),
+            ],
+          ),
+        ),
+      ),
+      bottomNavigationBar: NavigationBar(
+        selectedIndex: safeIndex,
+        destinations: destinations,
+        onDestinationSelected: (index) => setState(() => _index = index),
+      ),
+    );
+  }
+}