add email verification and account screen

lib/BlindMasterScreens/home_screen.dart

@@ -1,6 +1,12 @@
+import 'dart:convert';
 import 'package:blind_master/BlindMasterScreens/groupControl/groups_menu.dart';
 import 'package:blind_master/BlindMasterScreens/individualControl/devices_menu.dart';
+import 'package:blind_master/BlindMasterScreens/Startup/splash_screen.dart';
+import 'package:blind_master/BlindMasterScreens/account_screen.dart';
+import 'package:blind_master/BlindMasterResources/secure_transmissions.dart';
+import 'package:blind_master/BlindMasterResources/error_snackbar.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:google_fonts/google_fonts.dart';
 
 class HomeScreen extends StatefulWidget {
@@ -13,23 +19,102 @@ class HomeScreen extends StatefulWidget {
 class _HomeScreenState extends State<HomeScreen> {
   int currentPageIndex = 0;
   String greeting = "";
+  String? userName;
 
   @override
   void initState() {
     super.initState();
+    fetchUserName();
     getGreeting();
   }
 
+  Future<void> fetchUserName() async {
+    try {
+      final response = await secureGet('account_info');
+      
+      if (response != null && response.statusCode == 200) {
+        final body = json.decode(response.body);
+        final name = body['name'];
+        
+        // Only set userName if it's not null, not empty, and not just whitespace
+        if (name != null && name.toString().trim().isNotEmpty) {
+          setState(() {
+            userName = name.toString().trim();
+            getGreeting(); // Update greeting with name
+          });
+        }
+      }
+    } catch (e) {
+      // Silently fail - user will just see generic greeting
+    }
+  }
+
   void getGreeting() {
     final hour = DateTime.now().hour;
+    String timeGreeting;
 
     if (hour >= 5 && hour < 12) {
-      greeting = "Good Morning!";
+      timeGreeting = "Good Morning";
     } else if (hour >= 12 && hour < 18) {
-      greeting = "Good Afternoon!";
+      timeGreeting = "Good Afternoon";
     } else if (hour >= 18 && hour < 22) {
-      greeting = "Good Evening!";
-    } else {greeting = "😴";}
+      timeGreeting = "Good Evening";
+    } else {
+      greeting = "😴";
+      return;
+    }
+
+    // Add name if available, otherwise just add exclamation mark
+    greeting = userName != null ? "$timeGreeting, $userName!" : "$timeGreeting!";
+  }
+
+  Future<void> handleLogout() async {
+    try {
+      // Show loading indicator
+      showDialog(
+        context: context,
+        barrierDismissible: false,
+        builder: (BuildContext context) {
+          return Center(
+            child: CircularProgressIndicator(
+              color: Theme.of(context).primaryColorLight,
+            ),
+          );
+        },
+      );
+
+      // Call logout endpoint
+      final response = await securePost({}, 'logout');
+      
+      // Remove loading indicator
+      if (mounted) Navigator.of(context).pop();
+
+      if (response == null || response.statusCode != 200) {
+        throw Exception('Logout failed');
+      }
+
+      // Clear stored token
+      final storage = FlutterSecureStorage();
+      await storage.delete(key: 'token');
+
+      // Navigate to splash screen (which will redirect to login)
+      if (!mounted) return;
+      Navigator.pushAndRemoveUntil(
+        context,
+        MaterialPageRoute(builder: (context) => SplashScreen()),
+        (route) => false,
+      );
+    } catch (e) {
+      // Remove loading indicator if still showing
+      if (mounted && Navigator.of(context).canPop()) {
+        Navigator.of(context).pop();
+      }
+      
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        errorSnackbar(e)
+      );
+    }
   }
 
   @override
@@ -44,6 +129,58 @@ class _HomeScreenState extends State<HomeScreen> {
         ),
         foregroundColor: Colors.white,
       ),
+      drawer: Drawer(
+        child: Column(
+          children: [
+            DrawerHeader(
+              decoration: BoxDecoration(
+                color: Theme.of(context).primaryColorLight,
+              ),
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  Icon(
+                    Icons.blinds,
+                    size: 60,
+                    color: Colors.white,
+                  ),
+                  SizedBox(height: 10),
+                  Text(
+                    'BlindMaster',
+                    style: GoogleFonts.aBeeZee(
+                      fontSize: 24,
+                      color: Colors.white,
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            Spacer(),
+            Divider(),
+            ListTile(
+              leading: Icon(Icons.account_circle),
+              title: Text('Account'),
+              onTap: () {
+                Navigator.pop(context); // Close drawer
+                Navigator.push(
+                  context,
+                  MaterialPageRoute(builder: (context) => AccountScreen()),
+                );
+              },
+            ),
+            ListTile(
+              leading: Icon(Icons.logout),
+              title: Text('Logout'),
+              onTap: () {
+                Navigator.pop(context); // Close drawer
+                handleLogout();
+              },
+            ),
+            SizedBox(height: 20),
+          ],
+        ),
+      ),
       bottomNavigationBar: NavigationBar(
         onDestinationSelected: (int index) {
           setState(() {