feat: build + run scripts

Reviewed-on: #19
Co-authored-by: Florian Griffon <florian.griffon@epitech.eu>
Co-committed-by: Florian Griffon <florian.griffon@epitech.eu>

dialer/android/.gitignore

@@ -5,6 +5,7 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+gradle.properties
 
 # Remember to never publicly share your keystore.
 # See https://flutter.dev/to/reference-keystore

dialer/android/app/src/debug/AndroidManifest.xml

@@ -3,6 +3,8 @@
     <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
     <uses-permission android:name="android.permission.CALL_PHONE" />
     <uses-permission android:name="android.permission.SEND_SMS" />
+    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />
+    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />
     <uses-feature android:name="android.hardware.camera" android:required="false" />
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application

dialer/android/app/src/main/AndroidManifest.xml

@@ -3,6 +3,8 @@
     <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
     <uses-permission android:name="android.permission.CALL_PHONE" />
     <uses-permission android:name="android.permission.SEND_SMS" />
+    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />
+    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />
     <application
         android:label="com.example.dialer"
         android:name="${applicationName}"

dialer/android/app/src/profile/AndroidManifest.xml

@@ -4,6 +4,8 @@
     <uses-permission android:name="android.permission.CALL_PHONE" />
     <uses-permission android:name="android.permission.SEND_SMS" />
     <uses-permission android:name="android.permission.CAMERA"/>
+    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />
+    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />
     <uses-feature android:name="android.hardware.camera" android:required="false" />
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application

dialer/android/gradle.properties

@@ -2,5 +2,3 @@ org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryErro
 android.useAndroidX=true
 android.enableJetifier=true
 dev.steenbakker.mobile_scanner.useUnbundled=true
-org.gradle.java.home=/usr/lib/jvm/java-17-openjdk-amd64
-#org.gradle.java.home=/usr/lib/jvm/java-17-openjdk-17.0.13.0.11-3.fc41.x86_64

dialer/build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -e
+
+IMG=git.gmoker.com/icing/flutter:main
+
+docker run --rm -v "$PWD:/app/" "$IMG" build apk

dialer/lib/features/contacts/widgets/contact_modal.dart

@@ -2,8 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:flutter_contacts/flutter_contacts.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:dialer/widgets/username_color_generator.dart';
+import '../../../widgets/block_service.dart';
 
-class ContactModal extends StatelessWidget {
+class ContactModal extends StatefulWidget {
   final Contact contact;
   final Function onEdit;
   final Function onToggleFavorite;
@@ -17,6 +18,55 @@ class ContactModal extends StatelessWidget {
     required this.isFavorite,
   });
 
+  @override
+  _ContactModalState createState() => _ContactModalState();
+}
+
+class _ContactModalState extends State<ContactModal> {
+  late String phoneNumber;
+  bool isBlocked = false;
+
+  @override
+  void initState() {
+    super.initState();
+    phoneNumber = widget.contact.phones.isNotEmpty
+        ? widget.contact.phones.first.number
+        : 'No phone number';
+    _checkIfBlocked();
+  }
+
+  Future<void> _checkIfBlocked() async {
+    if (phoneNumber != 'No phone number') {
+      bool blocked = await BlockService().isNumberBlocked(phoneNumber);
+      setState(() {
+        isBlocked = blocked;
+      });
+    }
+  }
+
+  Future<void> _toggleBlockState() async {
+    if (phoneNumber == 'No phone number') {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('No phone number to block or unblock')),
+      );
+    } else if (isBlocked) {
+      await BlockService().unblockNumber(phoneNumber);
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('$phoneNumber has been unblocked')),
+      );
+    } else {
+      await BlockService().blockNumber(phoneNumber);
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('$phoneNumber has been blocked')),
+      );
+    }
+
+    if (phoneNumber != 'No phone number') {
+      _checkIfBlocked();
+    }
+    Navigator.of(context).pop();
+  }
+
   void _launchPhoneDialer(String phoneNumber) async {
     final uri = Uri(scheme: 'tel', path: phoneNumber);
     if (await canLaunchUrl(uri)) {
@@ -44,13 +94,51 @@ class ContactModal extends StatelessWidget {
     }
   }
 
+void _deleteContact() async {
+  final bool shouldDelete = await showDialog(
+    context: context,
+    builder: (context) => AlertDialog(
+      title: const Text('Delete Contact'),
+      content: Text('Are you sure you want to delete ${widget.contact.displayName}?'),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.of(context).pop(false),
+          child: const Text('Cancel'),
+        ),
+        TextButton(
+          onPressed: () => Navigator.of(context).pop(true),
+          child: const Text('Delete'),
+        ),
+      ],
+    ),
+  );
+
+  if (shouldDelete) {
+    try {
+      // Delete the contact
+      await FlutterContacts.deleteContact(widget.contact);
+
+      // Show success message
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('${widget.contact.displayName} deleted')),
+      );
+
+      // Close the modal
+      Navigator.of(context).pop();
+    } catch (e) {
+      // Handle errors and show a failure message
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('Failed to delete ${widget.contact.displayName}: $e')),
+      );
+    }
+  }
+}
+
   @override
   Widget build(BuildContext context) {
-    String phoneNumber = contact.phones.isNotEmpty
-        ? contact.phones.first.number
-        : 'No phone number';
-    String email =
-        contact.emails.isNotEmpty ? contact.emails.first.address : 'No email';
+    String email = widget.contact.emails.isNotEmpty
+        ? widget.contact.emails.first.address
+        : 'No email';
 
     return GestureDetector(
       onTap: () => Navigator.of(context).pop(),
@@ -59,17 +147,16 @@ class ContactModal extends StatelessWidget {
         child: GestureDetector(
           onTap: () {},
           child: FractionallySizedBox(
-            heightFactor: 0.7,
             child: Container(
               decoration: BoxDecoration(
                 color: Colors.grey[900],
-                borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
+                borderRadius:
+                    const BorderRadius.vertical(top: Radius.circular(20)),
               ),
               child: Column(
                 mainAxisSize: MainAxisSize.min,
                 children: [
-                  // Modal Handle
-                  // Top Bar with Handle and Three-Dot Menu
+                  // Modal Handle and Three-Dot Menu
                   Stack(
                     children: [
                       Align(
@@ -91,31 +178,33 @@ class ContactModal extends StatelessWidget {
                         child: Padding(
                           padding: const EdgeInsets.only(top: 10, right: 10),
                           child: PopupMenuButton<String>(
-                            icon: Icon(Icons.more_vert, color: Colors.white),
+                            icon: const Icon(Icons.more_vert,
+                                color: Colors.white),
                             onSelected: (String choice) {
-                              print(
-                                  'Selected: $choice'); // Placeholder for menu actions
+                              if (choice == 'delete') {
+                                _deleteContact();
+                              }
                             },
                             itemBuilder: (BuildContext context) {
-                              return <PopupMenuEntry<String>>[
-                                PopupMenuItem<String>(
+                              return [
+                                const PopupMenuItem<String>(
                                   value: 'show_associated_contacts',
                                   child: Text('Show associated contacts'),
                                 ),
-                                PopupMenuItem<String>(
+                                const PopupMenuItem<String>(
                                   value: 'delete',
                                   child: Text('Delete'),
                                 ),
-                                PopupMenuItem<String>(
+                                const PopupMenuItem<String>(
                                   value: 'share',
                                   child: Text('Share (via QR code)'),
                                 ),
-                                PopupMenuItem<String>(
+                                const PopupMenuItem<String>(
                                   value: 'create_shortcut',
                                   child:
                                       Text('Create shortcut (to home screen)'),
                                 ),
-                                PopupMenuItem<String>(
+                                const PopupMenuItem<String>(
                                   value: 'set_ringtone',
                                   child: Text('Set ringtone'),
                                 ),
@@ -126,7 +215,6 @@ class ContactModal extends StatelessWidget {
                       ),
                     ],
                   ),
-
                   // Contact Profile
                   Padding(
                     padding: const EdgeInsets.all(16.0),
@@ -134,88 +222,114 @@ class ContactModal extends StatelessWidget {
                       children: [
                         CircleAvatar(
                           radius: 50,
-                          backgroundImage: (contact.thumbnail != null &&
-                                  contact.thumbnail!.isNotEmpty)
-                              ? MemoryImage(contact.thumbnail!)
+                          backgroundImage: (widget.contact.thumbnail != null &&
+                                  widget.contact.thumbnail!.isNotEmpty)
+                              ? MemoryImage(widget.contact.thumbnail!)
                               : null,
                           backgroundColor:
-                              generateColorFromName(contact.displayName),
-                          child: (contact.thumbnail == null ||
-                                  contact.thumbnail!.isEmpty)
+                              generateColorFromName(widget.contact.displayName),
+                          child: (widget.contact.thumbnail == null ||
+                                  widget.contact.thumbnail!.isEmpty)
                               ? Text(
-                                  contact.displayName.isNotEmpty
-                                      ? contact.displayName[0].toUpperCase()
+                                  widget.contact.displayName.isNotEmpty
+                                      ? widget.contact.displayName[0]
+                                          .toUpperCase()
                                       : '?',
-                                  style: TextStyle(
+                                  style: const TextStyle(
                                       fontSize: 40, color: Colors.white),
                                 )
                               : null,
                         ),
-                        SizedBox(height: 10),
+                        const SizedBox(height: 10),
                         Text(
-                          contact.displayName,
-                          style: TextStyle(
+                          widget.contact.displayName,
+                          style: const TextStyle(
                               fontSize: 24, fontWeight: FontWeight.bold),
                         ),
                       ],
                     ),
                   ),
+                  const Divider(),
                   // Contact Actions
-                  Divider(),
                   ListTile(
-                    leading: Icon(Icons.phone, color: Colors.green),
+                    leading: const Icon(Icons.phone, color: Colors.green),
                     title: Text(phoneNumber),
                     onTap: () {
-                      if (contact.phones.isNotEmpty) {
+                      if (widget.contact.phones.isNotEmpty) {
                         _launchPhoneDialer(phoneNumber);
                       }
                     },
                   ),
                   ListTile(
-                    leading: Icon(Icons.message, color: Colors.blue),
+                    leading: const Icon(Icons.message, color: Colors.blue),
                     title: Text(phoneNumber),
                     onTap: () {
-                      if (contact.phones.isNotEmpty) {
+                      if (widget.contact.phones.isNotEmpty) {
                         _launchSms(phoneNumber);
                       }
                     },
                   ),
                   ListTile(
-                    leading: Icon(Icons.email, color: Colors.orange),
+                    leading: const Icon(Icons.email, color: Colors.orange),
                     title: Text(email),
                     onTap: () {
-                      if (contact.emails.isNotEmpty) {
+                      if (widget.contact.emails.isNotEmpty) {
                         _launchEmail(email);
                       }
                     },
                   ),
-                  Divider(),
-                  // Favorite and Edit Buttons
+                  const Divider(),
+                  // Favorite, Edit, and Block/Unblock Buttons
                   Padding(
                     padding: const EdgeInsets.symmetric(horizontal: 16.0),
-                    child: Row(
-                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    child: Column(
                       children: [
-                        ElevatedButton.icon(
-                          onPressed: () {
-                            Navigator.of(context).pop();
-                            onToggleFavorite();
-                          },
-                          icon: Icon(contact.isStarred
-                              ? Icons.star
-                              : Icons.star_border),
-                          label: Text(
-                              contact.isStarred ? 'Unfavorite' : 'Favorite'),
+                        // Favorite button
+                        SizedBox(
+                          width: double
+                              .infinity, // This makes the button take full width
+                          child: ElevatedButton.icon(
+                            onPressed: () {
+                              Navigator.of(context).pop();
+                              widget.onToggleFavorite();
+                            },
+                            icon: Icon(widget.isFavorite
+                                ? Icons.star
+                                : Icons.star_border),
+                            label: Text(
+                                widget.isFavorite ? 'Unfavorite' : 'Favorite'),
+                          ),
                         ),
-                        ElevatedButton.icon(
-                          onPressed: () => onEdit(),
-                          icon: Icon(Icons.edit),
-                          label: Text('Edit Contact'),
+                        const SizedBox(height: 10), // Space between buttons
+
+                        // Edit button
+                        SizedBox(
+                          width: double
+                              .infinity, // This makes the button take full width
+                          child: ElevatedButton.icon(
+                            onPressed: () => widget.onEdit(),
+                            icon: const Icon(Icons.edit),
+                            label: const Text('Edit Contact'),
+                          ),
+                        ),
+                        const SizedBox(height: 10), // Space between buttons
+
+                        // Block/Unblock button
+                        SizedBox(
+                          width: double
+                              .infinity, // This makes the button take full width
+                          child: ElevatedButton.icon(
+                            onPressed: _toggleBlockState,
+                            icon: Icon(
+                                isBlocked ? Icons.block : Icons.block_flipped),
+                            label: Text(isBlocked ? 'Unblock' : 'Block'),
+                          ),
                         ),
                       ],
                     ),
                   ),
-                  SizedBox(height: 16),
+
+                  const SizedBox(height: 16),
                 ],
               ),
             ),

dialer/lib/features/history/history_page.dart

@@ -1,14 +1,15 @@
-// history_page.dart
-
 import 'package:flutter/material.dart';
 import 'package:flutter_contacts/flutter_contacts.dart';
-import 'package:intl/intl.dart'; // For date formatting
+import 'package:intl/intl.dart';
+import 'package:url_launcher/url_launcher.dart';
 import 'package:dialer/features/contacts/contact_state.dart';
+import 'package:dialer/widgets/username_color_generator.dart';
+import 'package:dialer/widgets/color_darkener.dart';
 
 class History {
   final Contact contact;
   final DateTime date;
-  final String callType;   // 'incoming' or 'outgoing'
+  final String callType; // 'incoming' or 'outgoing'
   final String callStatus; // 'missed' or 'answered'
   final int attempts;
 
@@ -28,9 +29,10 @@ class HistoryPage extends StatefulWidget {
   _HistoryPageState createState() => _HistoryPageState();
 }
 
-class _HistoryPageState extends State<HistoryPage> {
+class _HistoryPageState extends State<HistoryPage> with SingleTickerProviderStateMixin {
   List<History> histories = [];
   bool loading = true;
+  int? _expandedIndex;
 
   @override
   void didChangeDependencies() {
@@ -51,7 +53,6 @@ class _HistoryPageState extends State<HistoryPage> {
     }
     List<Contact> contacts = contactState.contacts;
 
-    // Ensure there are enough contacts
     if (contacts.isEmpty) {
       setState(() {
         loading = false;
@@ -59,7 +60,6 @@ class _HistoryPageState extends State<HistoryPage> {
       return;
     }
 
-    // Build histories using the contacts
     setState(() {
       histories = List.generate(
         contacts.length >= 10 ? 10 : contacts.length,
@@ -75,6 +75,47 @@ class _HistoryPageState extends State<HistoryPage> {
     });
   }
 
+  List _buildGroupedList(List<History> historyList) {
+    // Sort histories by date (most recent first)
+    historyList.sort((a, b) => b.date.compareTo(a.date));
+
+    final now = DateTime.now();
+    final today = DateTime(now.year, now.month, now.day);
+    final yesterday = today.subtract(const Duration(days: 1));
+
+    List<History> todayHistories = [];
+    List<History> yesterdayHistories = [];
+    List<History> olderHistories = [];
+
+    for (var history in historyList) {
+      final callDate = DateTime(history.date.year, history.date.month, history.date.day);
+      if (callDate == today) {
+        todayHistories.add(history);
+      } else if (callDate == yesterday) {
+        yesterdayHistories.add(history);
+      } else {
+        olderHistories.add(history);
+      }
+    }
+
+    // Combine them with headers
+    final items = <dynamic>[];
+    if (todayHistories.isNotEmpty) {
+      items.add('Today');
+      items.addAll(todayHistories);
+    }
+    if (yesterdayHistories.isNotEmpty) {
+      items.add('Yesterday');
+      items.addAll(yesterdayHistories);
+    }
+    if (olderHistories.isNotEmpty) {
+      items.add('Older');
+      items.addAll(olderHistories);
+    }
+
+    return items;
+  }
+
   @override
   Widget build(BuildContext context) {
     final contactState = ContactState.of(context);
@@ -82,9 +123,6 @@ class _HistoryPageState extends State<HistoryPage> {
     if (loading || contactState.loading) {
       return Scaffold(
         backgroundColor: Colors.black,
-        appBar: AppBar(
-          title: const Text('History'),
-        ),
         body: const Center(
           child: CircularProgressIndicator(),
         ),
@@ -94,9 +132,6 @@ class _HistoryPageState extends State<HistoryPage> {
     if (histories.isEmpty) {
       return Scaffold(
         backgroundColor: Colors.black,
-        appBar: AppBar(
-          title: const Text('History'),
-        ),
         body: const Center(
           child: Text(
             'No call history available.',
@@ -106,46 +141,298 @@ class _HistoryPageState extends State<HistoryPage> {
       );
     }
 
+    // Filter missed calls
+    List<History> missedCalls = histories.where((h) => h.callStatus == 'missed').toList();
+
+    final allItems = _buildGroupedList(histories);
+    final missedItems = _buildGroupedList(missedCalls);
+
+    return DefaultTabController(
+      length: 2,
+      child: Scaffold(
+        backgroundColor: Colors.black,
+        appBar: PreferredSize(
+          preferredSize: const Size.fromHeight(kToolbarHeight),
+          child: Container(
+            color: Colors.black,
+            child: const TabBar(
+              tabs: [
+                Tab(text: 'All Calls'),
+                Tab(text: 'Missed Calls'),
+              ],
+              indicatorColor: Colors.white,
+            ),
+          ),
+        ),
+        body: TabBarView(
+          children: [
+            // All Calls
+            _buildListView(allItems),
+            // Missed Calls
+            _buildListView(missedItems),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildListView(List items) {
+    return ListView.builder(
+      itemCount: items.length,
+      itemBuilder: (context, index) {
+        final item = items[index];
+
+        if (item is String) {
+          // This is a header item
+          return Container(
+            padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+            color: Colors.grey[900],
+            child: Text(
+              item,
+              style: const TextStyle(
+                color: Colors.white70,
+                fontWeight: FontWeight.bold,
+              ),
+            ),
+          );
+        } else if (item is History) {
+          final history = item;
+          final contact = history.contact;
+          final isExpanded = _expandedIndex == index;
+
+          // Generate the avatar color
+          Color avatarColor = generateColorFromName(contact.displayName);
+
+          return Column(
+            children: [
+              ListTile(
+                leading: (contact.thumbnail != null && contact.thumbnail!.isNotEmpty)
+                    ? CircleAvatar(
+                  backgroundImage: MemoryImage(contact.thumbnail!),
+                )
+                    : CircleAvatar(
+                  backgroundColor: avatarColor,
+                  child: Text(
+                    contact.displayName.isNotEmpty
+                        ? contact.displayName[0].toUpperCase()
+                        : '?',
+                    style: TextStyle(color: darken(avatarColor, 0.4)),
+                  ),
+                ),
+                title: Text(
+                  contact.displayName,
+                  style: const TextStyle(color: Colors.white),
+                ),
+                subtitle: Text(
+                  '${history.callType} - ${history.callStatus} - ${DateFormat('MMM dd, hh:mm a').format(history.date)}',
+                  style: const TextStyle(color: Colors.grey),
+                ),
+                trailing: Row(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    Text(
+                      '${history.attempts}x',
+                      style: const TextStyle(color: Colors.white),
+                    ),
+                    IconButton(
+                      icon: const Icon(Icons.phone, color: Colors.green),
+                      onPressed: () async {
+                        if (contact.phones.isNotEmpty) {
+                          final Uri callUri =
+                          Uri(scheme: 'tel', path: contact.phones.first.number);
+                          if (await canLaunchUrl(callUri)) {
+                            await launchUrl(callUri);
+                          } else {
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              const SnackBar(content: Text('Could not launch call')),
+                            );
+                          }
+                        } else {
+                          ScaffoldMessenger.of(context).showSnackBar(
+                            const SnackBar(content: Text('Contact has no phone number')),
+                          );
+                        }
+                      },
+                    ),
+                  ],
+                ),
+                onTap: () {
+                  setState(() {
+                    _expandedIndex = isExpanded ? null : index;
+                  });
+                },
+              ),
+              if (isExpanded)
+                Container(
+                  color: Colors.grey[850],
+                  child: Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceAround,
+                    children: [
+                      TextButton.icon(
+                        onPressed: () async {
+                          if (history.contact.phones.isNotEmpty) {
+                            final Uri smsUri =
+                            Uri(scheme: 'sms', path: history.contact.phones.first.number);
+                            if (await canLaunchUrl(smsUri)) {
+                              await launchUrl(smsUri);
+                            } else {
+                              ScaffoldMessenger.of(context).showSnackBar(
+                                const SnackBar(content: Text('Could not send message')),
+                              );
+                            }
+                          } else {
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              const SnackBar(content: Text('Contact has no phone number')),
+                            );
+                          }
+                        },
+                        icon: const Icon(Icons.message, color: Colors.white),
+                        label: const Text('Message', style: TextStyle(color: Colors.white)),
+                      ),
+                      TextButton.icon(
+                        onPressed: () {
+                          // Navigate to Call Details page
+                          Navigator.push(
+                            context,
+                            MaterialPageRoute(
+                              builder: (_) => CallDetailsPage(history: history),
+                            ),
+                          );
+                        },
+                        icon: const Icon(Icons.info, color: Colors.white),
+                        label: const Text('Details', style: TextStyle(color: Colors.white)),
+                      ),
+                      TextButton.icon(
+                        onPressed: () {
+                          // Implement block number functionality
+                          ScaffoldMessenger.of(context).showSnackBar(
+                            const SnackBar(
+                              content: Text('Number blocked (functionality not implemented)'),
+                            ),
+                          );
+                        },
+                        icon: const Icon(Icons.block, color: Colors.white),
+                        label: const Text('Block', style: TextStyle(color: Colors.white)),
+                      ),
+                    ],
+                  ),
+                ),
+            ],
+          );
+        }
+
+        return const SizedBox.shrink();
+      },
+    );
+  }
+}
+
+class CallDetailsPage extends StatelessWidget {
+  final History history;
+
+  const CallDetailsPage({Key? key, required this.history}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final contact = history.contact;
+
     return Scaffold(
       backgroundColor: Colors.black,
       appBar: AppBar(
-        title: const Text('History'),
+        title: const Text('Call Details'),
+        backgroundColor: Colors.black,
       ),
-      body: ListView.builder(
-        itemCount: histories.length,
-        itemBuilder: (context, index) {
-          final history = histories[index];
-          final contact = history.contact;
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Column(
+          children: [
+            // Display Contact Name and Thumbnail
+            Row(
+              children: [
+                (contact.thumbnail != null && contact.thumbnail!.isNotEmpty)
+                    ? CircleAvatar(
+                  backgroundImage: MemoryImage(contact.thumbnail!),
+                  radius: 30,
+                )
+                    : CircleAvatar(
+                  backgroundColor: Colors.grey[700],
+                  radius: 30,
+                  child: Text(
+                    contact.displayName.isNotEmpty
+                        ? contact.displayName[0].toUpperCase()
+                        : '?',
+                    style: const TextStyle(color: Colors.white),
+                  ),
+                ),
+                const SizedBox(width: 16),
+                Expanded(
+                  child: Text(
+                    contact.displayName,
+                    style: const TextStyle(color: Colors.white, fontSize: 24),
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 24),
 
-          return ListTile(
-            leading: (contact.thumbnail != null && contact.thumbnail!.isNotEmpty)
-                ? CircleAvatar(
-              backgroundImage: MemoryImage(contact.thumbnail!),
-            )
-                : CircleAvatar(
-              child: Text(
-                contact.displayName.isNotEmpty
-                    ? contact.displayName[0]
-                    : '?',
+            // Display call type, status, date, attempts
+            DetailRow(
+              label: 'Call Type:',
+              value: history.callType,
+            ),
+            DetailRow(
+              label: 'Call Status:',
+              value: history.callStatus,
+            ),
+            DetailRow(
+              label: 'Date:',
+              value: DateFormat('MMM dd, yyyy - hh:mm a').format(history.date),
+            ),
+            DetailRow(
+              label: 'Attempts:',
+              value: '${history.attempts}',
+            ),
+
+            const SizedBox(height: 24),
+
+            // If you have more details like duration, contact number, etc.
+            if (contact.phones.isNotEmpty)
+              DetailRow(
+                label: 'Number:',
+                value: contact.phones.first.number,
               ),
-            ),
-            title: Text(
-              contact.displayName,
-              style: const TextStyle(color: Colors.white),
-            ),
-            subtitle: Text(
-              '${history.callType} - ${history.callStatus} - ${DateFormat('MMM dd, hh:mm a').format(history.date)}',
-              style: const TextStyle(color: Colors.grey),
-            ),
-            trailing: Text(
-              '${history.attempts}x',
-              style: const TextStyle(color: Colors.white),
-            ),
-            onTap: () {
-              // Handle tap event if needed
-            },
-          );
-        },
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class DetailRow extends StatelessWidget {
+  final String label;
+  final String value;
+
+  const DetailRow({Key? key, required this.label, required this.value}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 8.0),
+      child: Row(
+        children: [
+          Text(
+            label,
+            style: const TextStyle(color: Colors.white70, fontWeight: FontWeight.bold),
+          ),
+          const SizedBox(width: 8),
+          Expanded(
+            child: Text(
+              value,
+              style: const TextStyle(color: Colors.white),
+              textAlign: TextAlign.right,
+            ),
+          ),
+        ],
       ),
     );
   }

dialer/lib/features/home/home_page.dart

@@ -18,7 +18,8 @@ class _MyHomePageState extends State<MyHomePage>
   @override
   void initState() {
     super.initState();
-    _tabController = TabController(length: 4, vsync: this, initialIndex: 1);
+    // Set the TabController length to 3
+    _tabController = TabController(length: 3, vsync: this, initialIndex: 1);
     _tabController.addListener(_handleTabIndex);
     _fetchContacts();
   }
@@ -69,68 +70,97 @@ class _MyHomePageState extends State<MyHomePage>
               left: 16.0,
               right: 16.0,
             ),
-            child: Container(
-              decoration: BoxDecoration(
-                color: const Color.fromARGB(255, 30, 30, 30),
-                borderRadius: BorderRadius.circular(12.0),
-                border: Border(
-                  top: BorderSide(color: Colors.grey.shade800, width: 1),
-                  left: BorderSide(color: Colors.grey.shade800, width: 1),
-                  right: BorderSide(color: Colors.grey.shade800, width: 1),
-                  bottom: BorderSide(color: Colors.grey.shade800, width: 2),
-                ),
-              ),
-              child: SearchAnchor(
-                builder: (BuildContext context, SearchController controller) {
-                  return SearchBar(
-                    controller: controller,
-                    padding: WidgetStateProperty.all<EdgeInsetsGeometry>(
-                      const EdgeInsets.only(
-                        top: 6.0,
-                        bottom: 6.0,
-                        left: 16.0,
-                        right: 16.0,
+            child: Row(
+              children: [
+                Expanded(
+                  child: Container(
+                    decoration: BoxDecoration(
+                      color: const Color.fromARGB(255, 30, 30, 30),
+                      borderRadius: BorderRadius.circular(12.0),
+                      border: Border(
+                        top: BorderSide(color: Colors.grey.shade800, width: 1),
+                        left: BorderSide(color: Colors.grey.shade800, width: 1),
+                        right: BorderSide(color: Colors.grey.shade800, width: 1),
+                        bottom:
+                        BorderSide(color: Colors.grey.shade800, width: 2),
                       ),
                     ),
-                    onTap: () {
-                      controller.openView();
-                      _onSearchChanged('');
-                    },
-                    backgroundColor: WidgetStateProperty.all(
-                        const Color.fromARGB(255, 30, 30, 30)),
-                    hintText: 'Search contacts',
-                    hintStyle: WidgetStateProperty.all(
-                      const TextStyle(color: Colors.grey, fontSize: 16.0),
-                    ),
-                    leading: const Icon(
-                      Icons.search,
-                      color: Colors.grey,
-                      size: 24.0,
-                    ),
-                    shape: WidgetStateProperty.all<RoundedRectangleBorder>(
-                      RoundedRectangleBorder(
-                        borderRadius: BorderRadius.circular(12.0),
-                      ),
-                    ),
-                  );
-                },
-                viewOnChanged: (query) {
-                  _onSearchChanged(query);
-                },
-                suggestionsBuilder:
-                    (BuildContext context, SearchController controller) {
-                  return _contactSuggestions.map((contact) {
-                    return ListTile(
-                      key: ValueKey(contact.id),
-                      title: Text(contact.displayName,
-                          style: const TextStyle(color: Colors.white)),
-                      onTap: () {
-                        controller.closeView(contact.displayName);
+                    child: SearchAnchor(
+                      builder:
+                          (BuildContext context, SearchController controller) {
+                        return SearchBar(
+                          controller: controller,
+                          padding:
+                          MaterialStateProperty.all<EdgeInsetsGeometry>(
+                            const EdgeInsets.only(
+                              top: 6.0,
+                              bottom: 6.0,
+                              left: 16.0,
+                              right: 16.0,
+                            ),
+                          ),
+                          onTap: () {
+                            controller.openView();
+                            _onSearchChanged('');
+                          },
+                          backgroundColor: MaterialStateProperty.all(
+                              const Color.fromARGB(255, 30, 30, 30)),
+                          hintText: 'Search contacts',
+                          hintStyle: MaterialStateProperty.all(
+                            const TextStyle(color: Colors.grey, fontSize: 16.0),
+                          ),
+                          leading: const Icon(
+                            Icons.search,
+                            color: Colors.grey,
+                            size: 24.0,
+                          ),
+                          shape:
+                          MaterialStateProperty.all<RoundedRectangleBorder>(
+                            RoundedRectangleBorder(
+                              borderRadius: BorderRadius.circular(12.0),
+                            ),
+                          ),
+                        );
                       },
-                    );
-                  }).toList();
-                },
-              ),
+                      viewOnChanged: (query) {
+                        _onSearchChanged(query);
+                      },
+                      suggestionsBuilder:
+                          (BuildContext context, SearchController controller) {
+                        return _contactSuggestions.map((contact) {
+                          return ListTile(
+                            key: ValueKey(contact.id),
+                            title: Text(contact.displayName,
+                                style: const TextStyle(color: Colors.white)),
+                            onTap: () {
+                              controller.closeView(contact.displayName);
+                            },
+                          );
+                        }).toList();
+                      },
+                    ),
+                  ),
+                ),
+                // 3-dot menu
+                PopupMenuButton<String>(
+                  icon: const Icon(Icons.more_vert, color: Colors.white),
+                  itemBuilder: (BuildContext context) => [
+                    const PopupMenuItem<String>(
+                      value: 'settings',
+                      child: Text('Settings'),
+                    ),
+                  ],
+                  onSelected: (String value) {
+                    if (value == 'settings') {
+                      Navigator.push(
+                        context,
+                        MaterialPageRoute(
+                            builder: (context) => const SettingsPage()),
+                      );
+                    }
+                  },
+                ),
+              ],
             ),
           ),
           // Main content with TabBarView
@@ -143,7 +173,6 @@ class _MyHomePageState extends State<MyHomePage>
                     FavoritesPage(),
                     HistoryPage(),
                     ContactPage(),
-                    SettingsPage(), // Add your SettingsPage here
                   ],
                 ),
                 Positioned(
@@ -187,10 +216,6 @@ class _MyHomePageState extends State<MyHomePage>
                 icon: Icon(_tabController.index == 2
                     ? Icons.contacts
                     : Icons.contacts_outlined)),
-            Tab(
-                icon: Icon(_tabController.index == 3 // Corrected index
-                    ? Icons.settings
-                    : Icons.settings_outlined)),
           ],
           labelColor: Colors.white,
           unselectedLabelColor: const Color.fromARGB(255, 158, 158, 158),

dialer/lib/features/settings/blocked/settings_blocked.dart

@@ -0,0 +1,167 @@
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class BlockedNumbersPage extends StatefulWidget {
+  const BlockedNumbersPage({super.key});
+
+  @override
+  _BlockedNumbersPageState createState() => _BlockedNumbersPageState();
+}
+
+class _BlockedNumbersPageState extends State<BlockedNumbersPage> {
+  bool _blockUnknownNumbers = false; // Toggle for blocking unknown numbers
+  List<String> _blockedNumbers = []; // List of blocked numbers
+  final TextEditingController _numberController = TextEditingController();
+
+  @override
+  void initState() {
+    super.initState();
+    _loadPreferences(); // Load data on initialization
+  }
+
+  // Load preferences from local storage
+  Future<void> _loadPreferences() async {
+    final prefs = await SharedPreferences.getInstance();
+    setState(() {
+      _blockUnknownNumbers = prefs.getBool('blockUnknownNumbers') ?? false;
+      _blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
+    });
+  }
+
+  // Save preferences to local storage
+  Future<void> _savePreferences() async {
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setBool('blockUnknownNumbers', _blockUnknownNumbers);
+    await prefs.setStringList('blockedNumbers', _blockedNumbers);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Blocked Numbers'),
+      ),
+      body: ListView(
+        padding: const EdgeInsets.all(16),
+        children: [
+          SwitchListTile(
+            title: const Text(
+              'Block Unknown Numbers',
+              style: TextStyle(color: Colors.white),
+            ),
+            value: _blockUnknownNumbers,
+            onChanged: (bool value) {
+              setState(() {
+                _blockUnknownNumbers = value;
+                _savePreferences(); // Save the state to local storage
+              });
+            },
+          ),
+          const SizedBox(height: 16),
+          ListTile(
+            title: const Text(
+              'Blocked Numbers',
+              style: TextStyle(color: Colors.white, fontSize: 18, fontWeight: FontWeight.bold),
+            ),
+            subtitle: _blockedNumbers.isEmpty
+                ? const Text(
+                    'No blocked numbers',
+                    style: TextStyle(color: Colors.grey),
+                  )
+                : null,
+          ),
+          ..._blockedNumbers.map(
+            (number) => ListTile(
+              title: Text(
+                number,
+                style: const TextStyle(color: Colors.white),
+              ),
+              trailing: IconButton(
+                icon: const Icon(Icons.delete, color: Colors.red),
+                onPressed: () => _unblockNumber(number),
+              ),
+            ),
+          ),
+          const Divider(color: Colors.grey),
+          ListTile(
+            title: const Text(
+              'Block a Number',
+              style: TextStyle(color: Colors.white),
+            ),
+            trailing: const Icon(Icons.add, color: Colors.white),
+            onTap: () => _showBlockNumberDialog(),
+          ),
+        ],
+      ),
+    );
+  }
+
+  // Function to block a number
+  void _blockNumber(String number) {
+    if (number.isNotEmpty && !_blockedNumbers.contains(number)) {
+      setState(() {
+        _blockedNumbers.add(number);
+        _savePreferences(); // Save the updated list
+      });
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('$number has been blocked')),
+      );
+    }
+  }
+
+  // Function to unblock a number
+  void _unblockNumber(String number) {
+    setState(() {
+      _blockedNumbers.remove(number);
+      _savePreferences(); // Save the updated list
+    });
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(content: Text('$number has been unblocked')),
+    );
+  }
+
+  // Dialog for blocking a new number
+  void _showBlockNumberDialog() {
+    showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          backgroundColor: Colors.grey[900],
+          title: const Text('Block a Number', style: TextStyle(color: Colors.white)),
+          content: TextField(
+            controller: _numberController,
+            keyboardType: TextInputType.phone,
+            decoration: const InputDecoration(
+              hintText: 'Enter number',
+              hintStyle: TextStyle(color: Colors.grey),
+            ),
+            style: const TextStyle(color: Colors.white),
+          ),
+          actions: [
+            TextButton(
+              onPressed: () {
+                Navigator.pop(context);
+              },
+              child: const Text('Cancel', style: TextStyle(color: Colors.white)),
+            ),
+            TextButton(
+              onPressed: () {
+                _blockNumber(_numberController.text);
+                _numberController.clear();
+                Navigator.pop(context);
+              },
+              child: const Text('Block', style: TextStyle(color: Colors.red)),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  void dispose() {
+    _numberController.dispose();
+    super.dispose();
+  }
+}

dialer/lib/features/settings/key/delete_key_pair.dart

@@ -1,20 +1,19 @@
 import 'package:flutter/material.dart';
+import 'key_storage.dart';
 
 class DeleteKeyPairPage extends StatelessWidget {
   const DeleteKeyPairPage({super.key});
 
-  void _deleteKeyPair(BuildContext context) {
-    // Key deletion logic (not implemented here)
-    // ...
+  Future<void> _deleteKeyPair(BuildContext context) async {
+    final keyStorage = KeyStorage();
+    await keyStorage.deleteKeys();
 
-    // Show confirmation message
     ScaffoldMessenger.of(context).showSnackBar(
       const SnackBar(
         content: Text('The key pair has been deleted.'),
       ),
     );
 
-    // Navigate back or update the UI as needed
     Navigator.pop(context);
   }
 

dialer/lib/features/settings/key/export_private_key.dart

@@ -3,6 +3,8 @@ import 'dart:typed_data';
 import 'dart:convert';
 import 'package:pointycastle/export.dart' as crypto;
 import 'package:file_picker/file_picker.dart';
+import 'dart:io';
+import 'key_storage.dart';
 
 class ExportPrivateKeyPage extends StatefulWidget {
   const ExportPrivateKeyPage({super.key});
@@ -15,55 +17,81 @@ class _ExportPrivateKeyPageState extends State<ExportPrivateKeyPage> {
   final TextEditingController _passwordController = TextEditingController();
 
   Future<void> _exportPrivateKey() async {
-    // Replace with your actual private key retrieval logic
-    final String privateKeyPem = 'Your private key here';
+    final keyStorage = KeyStorage();
+    final privateKeyPem = await keyStorage.getPrivateKey();
 
-    // Get the password from the user input
-    final password = _passwordController.text;
-    if (password.isEmpty) {
-      // Show error message
+    if (privateKeyPem == null) {
+      // Show error message if there's no key
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('No private key found to export.'),
+        ),
+      );
+      return;
+    }
+
+    final password = _passwordController.text;
+    if (password.isEmpty) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('Please enter a password.'),
+        ),
+      );
       return;
     }
 
-    // Encrypt the private key using AES-256
     final encryptedData = _encryptPrivateKey(privateKeyPem, password);
 
-    // Let the user pick a file location
     final outputFile = await FilePicker.platform.saveFile(
       dialogTitle: 'Save encrypted private key',
       fileName: 'private_key_encrypted.aes',
     );
 
     if (outputFile != null) {
-      // Write the encrypted data to the file
-      // Use appropriate file I/O methods (not shown here)
-      // ...
-      // Show a confirmation dialog or message
-      showDialog(
-        context: context,
-        builder: (context) => AlertDialog(
-          title: const Text('Key Exported'),
-          content: const Text('The encrypted private key has been exported successfully.'),
-          actions: [
-            TextButton(
-              onPressed: () => Navigator.pop(context),
-              child: const Text('OK'),
-            ),
-          ],
-        ),
-      );
+      try {
+        final file = File(outputFile);
+        await file.writeAsBytes(encryptedData);
+
+        showDialog(
+          context: context,
+          builder: (context) => AlertDialog(
+            title: const Text('Key Exported'),
+            content: const Text('The encrypted private key has been exported successfully.'),
+            actions: [
+              TextButton(
+                onPressed: () => Navigator.pop(context),
+                child: const Text('OK'),
+              ),
+            ],
+          ),
+        );
+      } catch (e) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+            content: Text('Failed to write file: $e'),
+          ),
+        );
+      }
     }
   }
 
   Uint8List _encryptPrivateKey(String privateKey, String password) {
-    // Encryption logic using AES-256
-    final key = crypto.PBKDF2KeyDerivator(crypto.HMac(crypto.SHA256Digest(), 64))
-        .process(Uint8List.fromList(utf8.encode(password)));
+    // Derive a key from the password using PBKDF2
+    final derivator = crypto.PBKDF2KeyDerivator(
+      crypto.HMac(crypto.SHA256Digest(), 64),
+    );
 
-    final params = crypto.PaddedBlockCipherParameters(
-      crypto.ParametersWithIV(crypto.KeyParameter(key), Uint8List(16)), // Initialization Vector
+    final salt = Uint8List.fromList(utf8.encode('some_salt')); // In production, use a random salt and store it securely
+    derivator.init(crypto.Pbkdf2Parameters(salt, 1000, 32));
+    final key = derivator.process(Uint8List.fromList(utf8.encode(password)));
+
+    // Initialize AES-CBC cipher with PKCS7 padding
+    final iv = Uint8List(16); // zero IV for example, in production use random IV and store it
+    final params = crypto.PaddedBlockCipherParameters<crypto.ParametersWithIV<crypto.KeyParameter>, Null>(
+      crypto.ParametersWithIV<crypto.KeyParameter>(crypto.KeyParameter(key), iv),
       null,
     );
+
     final cipher = crypto.PaddedBlockCipher('AES/CBC/PKCS7');
     cipher.init(true, params);
 

dialer/lib/features/settings/key/generate_new_key_pair.dart

@@ -4,12 +4,12 @@ import 'dart:math';
 import 'dart:convert';
 import 'dart:typed_data';
 import 'package:asn1lib/asn1lib.dart';
+import 'key_storage.dart';
 
 class GenerateNewKeyPairPage extends StatelessWidget {
   const GenerateNewKeyPairPage({super.key});
 
   Future<Map<String, String>> _generateKeyPair() async {
-    // Key generation logic using pointycastle
     final keyParams = crypto.RSAKeyGeneratorParameters(
       BigInt.parse('65537'),
       2048,
@@ -17,8 +17,6 @@ class GenerateNewKeyPairPage extends StatelessWidget {
     );
 
     final secureRandom = crypto.FortunaRandom();
-
-    // Seed the random number generator
     final random = Random.secure();
     final seeds = List<int>.generate(32, (_) => random.nextInt(256));
     secureRandom.seed(crypto.KeyParameter(Uint8List.fromList(seeds)));
@@ -31,11 +29,12 @@ class GenerateNewKeyPairPage extends StatelessWidget {
     final publicKey = pair.publicKey as crypto.RSAPublicKey;
     final privateKey = pair.privateKey as crypto.RSAPrivateKey;
 
-    // Convert keys to PEM format
     final publicKeyPem = _encodePublicKeyToPemPKCS1(publicKey);
     final privateKeyPem = _encodePrivateKeyToPemPKCS1(privateKey);
 
-    // Save keys securely (not implemented here)
+    // Save keys securely
+    final keyStorage = KeyStorage();
+    await keyStorage.saveKeys(publicKey: publicKeyPem, privateKey: privateKeyPem);
 
     return {'publicKey': publicKeyPem, 'privateKey': privateKeyPem};
   }
@@ -52,7 +51,8 @@ class GenerateNewKeyPairPage extends StatelessWidget {
 
   Uint8List _encodePublicKeyToDer(crypto.RSAPublicKey publicKey) {
     final algorithmSeq = ASN1Sequence();
-    algorithmSeq.add(ASN1ObjectIdentifier.fromName('rsaEncryption'));
+    // Create the OID directly with the arcs
+    algorithmSeq.add(ASN1ObjectIdentifier([1, 2, 840, 113549, 1, 1, 1]));
     algorithmSeq.add(ASN1Null());
 
     final publicKeySeq = ASN1Sequence();
@@ -84,8 +84,8 @@ class GenerateNewKeyPairPage extends StatelessWidget {
   }
 
   String _formatPem(Uint8List bytes, String label) {
-    final base64 = base64Encode(bytes);
-    final chunks = RegExp('.{1,64}').allMatches(base64).map((m) => m.group(0)!);
+    final base64Data = base64Encode(bytes);
+    final chunks = RegExp('.{1,64}').allMatches(base64Data).map((m) => m.group(0)!);
     return '-----BEGIN $label-----\n${chunks.join('\n')}\n-----END $label-----';
   }
 
@@ -99,13 +99,12 @@ class GenerateNewKeyPairPage extends StatelessWidget {
       body: Center(
         child: ElevatedButton(
           onPressed: () async {
-            final keys = await _generateKeyPair();
-            // Display a confirmation dialog or message
+            await _generateKeyPair();
             showDialog(
               context: context,
               builder: (context) => AlertDialog(
                 title: const Text('Keys Generated'),
-                content: const Text('The new key pair has been generated successfully.'),
+                content: const Text('The new key pair has been generated and stored securely.'),
                 actions: [
                   TextButton(
                     onPressed: () => Navigator.pop(context),

dialer/lib/features/settings/key/key_storage.dart

@@ -0,0 +1,28 @@
+// key_storage.dart
+
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+
+class KeyStorage {
+  static const _publicKeyKey = 'public_key';
+  static const _privateKeyKey = 'private_key';
+
+  final FlutterSecureStorage _storage = const FlutterSecureStorage();
+
+  Future<void> saveKeys({required String publicKey, required String privateKey}) async {
+    await _storage.write(key: _publicKeyKey, value: publicKey);
+    await _storage.write(key: _privateKeyKey, value: privateKey);
+  }
+
+  Future<String?> getPublicKey() async {
+    return await _storage.read(key: _publicKeyKey);
+  }
+
+  Future<String?> getPrivateKey() async {
+    return await _storage.read(key: _privateKeyKey);
+  }
+
+  Future<void> deleteKeys() async {
+    await _storage.delete(key: _publicKeyKey);
+    await _storage.delete(key: _privateKeyKey);
+  }
+}

dialer/lib/features/settings/key/manage_keys_page.dart

@@ -1,9 +1,9 @@
 import 'package:flutter/material.dart';
-import 'package:dialer/features/settings/key/show_public_key_qr.dart';
-import 'package:dialer/features/settings/key/show_public_key_text.dart';
-import 'package:dialer/features/settings/key/generate_new_key_pair.dart';
-import 'package:dialer/features/settings/key/export_private_key.dart';
-import 'package:dialer/features/settings/key/delete_key_pair.dart';
+import 'show_public_key_qr.dart';
+import 'show_public_key_text.dart';
+import 'generate_new_key_pair.dart';
+import 'export_private_key.dart';
+import 'delete_key_pair.dart';
 
 class KeyManagementPage extends StatelessWidget {
   const KeyManagementPage({super.key});
@@ -34,14 +34,13 @@ class KeyManagementPage extends StatelessWidget {
           MaterialPageRoute(builder: (context) => const ExportPrivateKeyPage()),
         );
         break;
-      case 'Delete a key pair, warning POPUP':
+      case 'Delete a key pair':
         Navigator.push(
           context,
           MaterialPageRoute(builder: (context) => const DeleteKeyPairPage()),
         );
         break;
       default:
-      // Handle default or unknown options
         break;
     }
   }
@@ -53,7 +52,7 @@ class KeyManagementPage extends StatelessWidget {
       'Display public key as QR code',
       'Generate a new key pair',
       'Export private key to password-encrypted file (AES 256)',
-      'Delete a key pair, warning POPUP',
+      'Delete a key pair',
     ];
 
     return Scaffold(

dialer/lib/features/settings/key/show_public_key_qr.dart

@@ -1,26 +1,48 @@
 import 'package:flutter/material.dart';
 import 'package:pretty_qr_code/pretty_qr_code.dart';
+import 'key_storage.dart';
 
 class DisplayPublicKeyQRCodePage extends StatelessWidget {
   const DisplayPublicKeyQRCodePage({super.key});
 
+  Future<String?> _loadPublicKey() async {
+    final keyStorage = KeyStorage();
+    return keyStorage.getPublicKey();
+  }
+
   @override
   Widget build(BuildContext context) {
-    // Replace with your actual public key retrieval logic
-    final String publicKey = 'Your public key here';
-
     return Scaffold(
       backgroundColor: Colors.black,
       appBar: AppBar(
         title: const Text('Public Key in QR Code'),
       ),
-      body: Center(
-        child: PrettyQr(
-          data: publicKey,
-          size: 250,
-          roundEdges: true,
-          elementColor: Colors.white,
-        ),
+      body: FutureBuilder<String?>(
+        future: _loadPublicKey(),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Center(child: CircularProgressIndicator());
+          }
+
+          final publicKey = snapshot.data;
+          if (publicKey == null) {
+            return const Center(
+              child: Text(
+                'No public key found.',
+                style: TextStyle(color: Colors.white),
+              ),
+            );
+          }
+
+          return Center(
+            child: PrettyQr(
+              data: publicKey,
+              size: 250,
+              roundEdges: true,
+              elementColor: Colors.white,
+            ),
+          );
+        },
       ),
     );
   }

dialer/lib/features/settings/key/show_public_key_text.dart

@@ -1,27 +1,49 @@
 import 'package:flutter/material.dart';
+import 'key_storage.dart';
 
 class DisplayPublicKeyTextPage extends StatelessWidget {
   const DisplayPublicKeyTextPage({super.key});
 
+  Future<String?> _loadPublicKey() async {
+    final keyStorage = KeyStorage();
+    return await keyStorage.getPublicKey();
+  }
+
   @override
   Widget build(BuildContext context) {
-    // Replace with your actual public key retrieval logic
-    final String publicKey = 'Your public key here';
-
     return Scaffold(
       backgroundColor: Colors.black,
       appBar: AppBar(
         title: const Text('Public Key as Text'),
       ),
-      body: Center(
-        child: Padding(
-          padding: const EdgeInsets.all(16.0),
-          child: SelectableText(
-            publicKey,
-            style: const TextStyle(color: Colors.white),
-            textAlign: TextAlign.center,
-          ),
-        ),
+      body: FutureBuilder<String?>(
+        future: _loadPublicKey(),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Center(child: CircularProgressIndicator());
+          }
+
+          final publicKey = snapshot.data;
+          if (publicKey == null) {
+            return const Center(
+              child: Text(
+                'No public key found.',
+                style: TextStyle(color: Colors.white),
+              ),
+            );
+          }
+
+          return Center(
+            child: Padding(
+              padding: const EdgeInsets.all(16.0),
+              child: SelectableText(
+                publicKey,
+                style: const TextStyle(color: Colors.white),
+                textAlign: TextAlign.center,
+              ),
+            ),
+          );
+        },
       ),
     );
   }

dialer/lib/features/settings/settings.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:dialer/features/settings/call/settingsCall.dart';
 import 'package:dialer/features/settings/sim/settings_accounts.dart';
 import 'package:dialer/features/settings/key/manage_keys_page.dart';
+import 'package:dialer/features/settings/blocked/settings_blocked.dart';
 
 class SettingsPage extends StatelessWidget {
   const SettingsPage({super.key});
@@ -22,15 +23,21 @@ class SettingsPage extends StatelessWidget {
           MaterialPageRoute(builder: (context) => const SettingsAccountsPage()),
         );
         break;
-      case 'Gestion de clés':
+      case 'Key management':
         Navigator.push(
           context,
           MaterialPageRoute(builder: (context) => const KeyManagementPage()),
         );
         break;
-    // Add more cases for other settings pages
+      case 'Blocked numbers':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const BlockedNumbersPage()),
+        );
+        break;
+      // Add more cases for other settings pages
       default:
-      // Handle default or unknown settings
+        // Handle default or unknown settings
         break;
     }
   }
@@ -41,6 +48,7 @@ class SettingsPage extends StatelessWidget {
       'Calling settings',
       'Page of telephone accounts',
       'Key management',
+      'Blocked numbers'
     ];
 
     return Scaffold(

dialer/lib/widgets/block_service.dart

@@ -0,0 +1,52 @@
+import 'package:shared_preferences/shared_preferences.dart';
+
+class BlockService {
+  static final BlockService _instance = BlockService._internal();
+
+  factory BlockService() {
+    return _instance;
+  }
+
+  BlockService._internal();
+
+  // Function to add a number to the blocked list
+  Future<void> blockNumber(String number) async {
+    if (number.isEmpty) return;
+
+    final prefs = await SharedPreferences.getInstance();
+    List<String> blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
+
+    if (!blockedNumbers.contains(number)) {
+      blockedNumbers.add(number);
+      await prefs.setStringList('blockedNumbers', blockedNumbers);
+      print('$number has been blocked');
+    } else {
+      print('$number is already blocked');
+    }
+  }
+
+  // Function to remove a number from the blocked list
+  Future<void> unblockNumber(String number) async {
+    if (number.isEmpty) return;
+
+    final prefs = await SharedPreferences.getInstance();
+    List<String> blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
+
+    if (blockedNumbers.contains(number)) {
+      blockedNumbers.remove(number);
+      await prefs.setStringList('blockedNumbers', blockedNumbers);
+      print('$number has been unblocked');
+    } else {
+      print('$number is not blocked');
+    }
+  }
+
+  // Check if a number is blocked
+  Future<bool> isNumberBlocked(String number) async {
+    if (number.isEmpty) return false;
+
+    final prefs = await SharedPreferences.getInstance();
+    List<String> blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
+    return blockedNumbers.contains(number);
+  }
+}

dialer/pubspec.yaml

@@ -34,7 +34,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  url_launcher: ^6.1.9  # To manage system dialer. Call, message...
+  shared_preferences: ^2.3.3  # Local storage (no critical data)
   cupertino_icons: ^1.0.8
   flutter_contacts: ^1.1.9+2
   permission_handler: ^11.3.1 # For handling permissions
@@ -45,9 +45,11 @@ dependencies:
   mobile_scanner: ^6.0.2
   pretty_qr_code: ^3.3.0
   pointycastle: ^3.4.0
-  file_picker: ^5.2.5
+  file_picker: ^8.1.6
   asn1lib: ^1.0.0
   intl_utils: ^2.0.7
+  url_launcher: ^6.3.1
+  flutter_secure_storage: ^9.0.0
   mobile_number:
     path: packages/mobile_number
 

dialer/run.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -e
+
+IMG=git.gmoker.com/icing/flutter:main
+
+docker run --rm -p 5037:5037 -v "$PWD:/app/" "$IMG" run