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Update Front to new api

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This commit is contained in:
wikm 2026-03-08 09:53:45 +03:30
parent c5c4fff0db
commit 4e96b91373
8 changed files with 1167 additions and 21 deletions
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37
Front/lib/models/app_notification.dart Normal file
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@ -0,0 +1,37 @@
class AppNotification {
final String id;
final String title;
final String? description;
final String type; // 'PUBLIC' | 'JOIN_REQUEST'
final String? groupId;
final bool? isAccepted;
final String receiverId;
final String? senderId;
const AppNotification({
required this.id,
required this.title,
this.description,
required this.type,
this.groupId,
this.isAccepted,
required this.receiverId,
this.senderId,
});
factory AppNotification.fromJson(Map<String, dynamic> json) {
return AppNotification(
id: json['id'].toString(),
title: json['title'] as String,
description: json['description'] as String?,
type: (json['type'] as String?) ?? 'PUBLIC',
groupId: json['group_id']?.toString(),
isAccepted: json['is_accepted'] as bool?,
receiverId: json['receiver_id'].toString(),
senderId: json['sender_id']?.toString(),
);
}
bool get isJoinRequest => type == 'JOIN_REQUEST';
bool get isPending => isAccepted == null;
}

9
Front/lib/models/channel.dart
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@ -1,11 +1,15 @@
class Channel {
final String id;
final String name;
final String type; // 'PUBLIC' | 'PRIVATE' | 'DIRECT'
final bool isActive;
final int memberCount;
const Channel({
required this.id,
required this.name,
this.type = 'PUBLIC',
this.isActive = true,
this.memberCount = 0,
});
@ -13,8 +17,9 @@ class Channel {
return Channel(
id: json['id'].toString(),
name: json['name'] as String,
memberCount:
(json['member_count'] ?? json['members'] ?? 0) as int,
type: (json['type'] as String?) ?? 'PUBLIC',
isActive: (json['is_active'] as bool?) ?? true,
memberCount: (json['member_count'] ?? json['members'] ?? 0) as int,
);
}
}

24
Front/lib/models/group_member.dart Normal file
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@ -0,0 +1,24 @@
class GroupMember {
final String userId;
final String username;
final String role; // 'MANAGER' | 'MEMBER'
final bool isOnline;
const GroupMember({
required this.userId,
required this.username,
this.role = 'MEMBER',
this.isOnline = false,
});
factory GroupMember.fromJson(Map<String, dynamic> json) {
return GroupMember(
userId: json['user_id'].toString(),
username: json['username'] as String,
role: (json['role'] as String?) ?? 'MEMBER',
isOnline: (json['is_online'] as bool?) ?? false,
);
}
bool get isManager => role == 'MANAGER';
}

204
Front/lib/screens/channel_list_screen.dart
View File

@ -4,6 +4,7 @@ import '../services/api_service.dart';
import '../services/auth_service.dart';
import 'channel_screen.dart';
import 'login_screen.dart';
import 'notifications_screen.dart';
class ChannelListScreen extends StatefulWidget {
const ChannelListScreen({super.key});
@ -19,12 +20,20 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
List<Channel> _channels = [];
bool _loading = true;
String? _error;
int _pendingNotifCount = 0;
String? _currentUserId;
@override
void initState() {
super.initState();
_api = ApiService(_authService);
_loadChannels();
_init();
}
Future<void> _init() async {
_currentUserId = await _authService.getUserId();
await _loadChannels();
await _loadNotifCount();
}
Future<void> _loadChannels() async {
@ -47,6 +56,19 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
}
}
Future<void> _loadNotifCount() async {
final notifs = await _api.getNotifications();
if (!mounted) return;
setState(() {
_pendingNotifCount = notifs.where((n) => n.isPending).length;
});
}
Future<void> _refresh() async {
await _loadChannels();
await _loadNotifCount();
}
Future<void> _logout() async {
await _authService.logout();
if (!mounted) return;
@ -59,10 +81,60 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
void _enterChannel(Channel ch) {
Navigator.push(
context,
MaterialPageRoute(builder: (_) => ChannelScreen(channel: ch)),
MaterialPageRoute(
builder: (_) => ChannelScreen(channel: ch, currentUserId: _currentUserId),
),
);
}
void _openNotifications() async {
await Navigator.push(
context,
MaterialPageRoute(builder: (_) => const NotificationsScreen()),
);
// refresh notif count + reload channels after returning (user may have accepted invite)
_refresh();
}
Future<void> _showCreateGroupDialog() async {
String groupName = '';
final confirmed = await showDialog<bool>(
context: context,
builder: (ctx) => _CreateGroupDialog(
onNameChanged: (v) => groupName = v,
),
);
if (confirmed == true && groupName.trim().isNotEmpty) {
final newChannel = await _api.createGroup(groupName.trim());
if (!mounted) return;
if (newChannel != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Text('گروه ساخته شد', style: TextStyle(fontSize: 11), textAlign: TextAlign.center),
backgroundColor: const Color(0xFF1C1C1E),
behavior: SnackBarBehavior.floating,
duration: const Duration(seconds: 2),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 40),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
),
);
_loadChannels();
} else {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Text('خطا در ساخت گروه', style: TextStyle(fontSize: 11), textAlign: TextAlign.center),
backgroundColor: const Color(0xFF333333),
behavior: SnackBarBehavior.floating,
duration: const Duration(seconds: 2),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 40),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
),
);
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
@ -72,8 +144,7 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
children: [
// Header
Padding(
padding:
const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
child: Row(
children: [
const SizedBox(width: 4),
@ -89,9 +160,43 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
fontWeight: FontWeight.bold),
),
),
// Notifications icon with badge
Stack(
clipBehavior: Clip.none,
children: [
IconButton(
onPressed: _openNotifications,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
icon: const Icon(Icons.notifications_outlined,
color: Colors.white54, size: 18),
),
if (_pendingNotifCount > 0)
Positioned(
top: 4,
right: 4,
child: Container(
width: 8,
height: 8,
decoration: const BoxDecoration(
color: Color(0xFFFF1744),
shape: BoxShape.circle,
),
),
),
],
),
// Create group
IconButton(
onPressed: _showCreateGroupDialog,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
icon: const Icon(Icons.add_circle_outline,
color: Color(0xFF00C853), size: 18),
),
// Refresh
IconButton(
onPressed: _loading ? null : _loadChannels,
onPressed: _loading ? null : _refresh,
padding: EdgeInsets.zero,
constraints:
const BoxConstraints(minWidth: 32, minHeight: 32),
@ -131,7 +236,7 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
color: Colors.white38, fontSize: 11)),
const SizedBox(height: 8),
TextButton(
onPressed: _loadChannels,
onPressed: _refresh,
child: const Text('تلاش مجدد',
style: TextStyle(
color: Color(0xFF00C853),
@ -178,7 +283,11 @@ class _ChannelTile extends StatelessWidget {
padding: const EdgeInsets.symmetric(horizontal: 12),
child: Row(
children: [
const Icon(Icons.radio, color: Color(0xFF00C853), size: 16),
Icon(
channel.type == 'PUBLIC' ? Icons.radio : Icons.lock_outline,
color: const Color(0xFF00C853),
size: 16,
),
const SizedBox(width: 8),
Expanded(
child: Text(
@ -198,3 +307,84 @@ class _ChannelTile extends StatelessWidget {
);
}
}
// ── Create Group Dialog ────────────────────────────────────────────────────
class _CreateGroupDialog extends StatefulWidget {
final ValueChanged<String> onNameChanged;
const _CreateGroupDialog({required this.onNameChanged});
@override
State<_CreateGroupDialog> createState() => _CreateGroupDialogState();
}
class _CreateGroupDialogState extends State<_CreateGroupDialog> {
final _ctrl = TextEditingController();
@override
void dispose() {
_ctrl.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return AlertDialog(
backgroundColor: const Color(0xFF1C1C1E),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
contentPadding: const EdgeInsets.all(16),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.add_circle_outline, color: Color(0xFF00C853), size: 26),
const SizedBox(height: 8),
const Text(
'گروه جدید',
style: TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.bold),
),
const SizedBox(height: 10),
TextField(
controller: _ctrl,
autofocus: true,
textAlign: TextAlign.center,
style: const TextStyle(color: Colors.white, fontSize: 12),
decoration: InputDecoration(
hintText: 'نام گروه',
hintStyle: const TextStyle(color: Colors.white38, fontSize: 11),
filled: true,
fillColor: Colors.white.withValues(alpha: 0.05),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: BorderSide.none,
),
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
),
onChanged: widget.onNameChanged,
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('انصراف', style: TextStyle(color: Colors.white54, fontSize: 11)),
),
),
Expanded(
child: TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('ساخت', style: TextStyle(
color: Color(0xFF00C853),
fontSize: 11,
fontWeight: FontWeight.bold,
)),
),
),
],
),
],
),
);
}
}

30
Front/lib/screens/channel_screen.dart
View File

@ -8,11 +8,13 @@ import '../models/channel.dart';
import '../services/auth_service.dart';
import '../services/ptt_service.dart';
import '../config/app_config.dart';
import 'group_members_screen.dart';
class ChannelScreen extends StatefulWidget {
final Channel channel;
final String? currentUserId;
const ChannelScreen({super.key, required this.channel});
const ChannelScreen({super.key, required this.channel, this.currentUserId});
@override
State<ChannelScreen> createState() => _ChannelScreenState();
@ -228,7 +230,7 @@ class _ChannelScreenState extends State<ChannelScreen>
),
const SizedBox(height: 10),
// Bottom bar: back + wrist-flip toggle
// Bottom bar: back + members + wrist-flip toggle
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
@ -247,6 +249,30 @@ class _ChannelScreenState extends State<ChannelScreen>
),
),
// Members button
const SizedBox(width: 16),
IconButton(
onPressed: () => Navigator.push(
context,
MaterialPageRoute(
builder: (_) => GroupMembersScreen(
channel: widget.channel,
currentUserId: widget.currentUserId,
),
),
),
padding: EdgeInsets.zero,
constraints: const BoxConstraints(
minWidth: 36,
minHeight: 36,
),
icon: const Icon(
Icons.group_outlined,
color: Colors.white54,
size: 18,
),
),
// Wrist-flip toggle (فقط اگه ژیروسکوپ دارد)
if (_wristAvailable) ...[
const SizedBox(width: 16),

402
Front/lib/screens/group_members_screen.dart Normal file
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@ -0,0 +1,402 @@
import 'package:flutter/material.dart';
import '../models/channel.dart';
import '../models/group_member.dart';
import '../services/api_service.dart';
import '../services/auth_service.dart';
class GroupMembersScreen extends StatefulWidget {
final Channel channel;
final String? currentUserId;
const GroupMembersScreen({
super.key,
required this.channel,
this.currentUserId,
});
@override
State<GroupMembersScreen> createState() => _GroupMembersScreenState();
}
class _GroupMembersScreenState extends State<GroupMembersScreen> {
late final ApiService _api;
List<GroupMember> _members = [];
bool _loading = true;
bool _isManager = false;
@override
void initState() {
super.initState();
_api = ApiService(AuthService());
_load();
}
Future<void> _load() async {
setState(() => _loading = true);
final list = await _api.getGroupMembers(widget.channel.id);
if (!mounted) return;
final isManager = list.any(
(m) => m.userId == widget.currentUserId && m.isManager,
);
setState(() {
_members = list;
_isManager = isManager;
_loading = false;
});
}
Future<void> _showInviteDialog() async {
String username = '';
final confirmed = await showDialog<bool>(
context: context,
builder: (ctx) => _InviteDialog(
onUsernameChanged: (v) => username = v,
),
);
if (confirmed == true && username.trim().isNotEmpty) {
final err = await _api.inviteMember(widget.channel.id, username.trim());
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
err ?? 'دعوت‌نامه ارسال شد',
style: const TextStyle(fontSize: 11),
textAlign: TextAlign.center,
),
backgroundColor: err == null ? const Color(0xFF1C1C1E) : const Color(0xFF333333),
behavior: SnackBarBehavior.floating,
duration: const Duration(seconds: 2),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 40),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
),
);
}
}
Future<void> _removeMember(GroupMember member) async {
final confirmed = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: const Color(0xFF1C1C1E),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
contentPadding: const EdgeInsets.all(16),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.person_remove_outlined, color: Colors.red, size: 28),
const SizedBox(height: 8),
Text(
'حذف ${member.username}؟',
style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.bold),
textAlign: TextAlign.center,
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: TextButton(
onPressed: () => Navigator.pop(ctx, false),
child: const Text('انصراف', style: TextStyle(color: Colors.white54, fontSize: 11)),
),
),
Expanded(
child: TextButton(
onPressed: () => Navigator.pop(ctx, true),
child: const Text('حذف', style: TextStyle(color: Colors.red, fontSize: 11)),
),
),
],
),
],
),
),
);
if (confirmed == true) {
final err = await _api.removeMember(widget.channel.id, member.userId);
if (!mounted) return;
if (err != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(err, style: const TextStyle(fontSize: 11), textAlign: TextAlign.center),
backgroundColor: const Color(0xFF333333),
behavior: SnackBarBehavior.floating,
duration: const Duration(seconds: 2),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 40),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
),
);
} else {
_load();
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.black,
body: SafeArea(
child: Column(
children: [
// Header
Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
child: Row(
children: [
IconButton(
onPressed: () => Navigator.pop(context),
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
icon: const Icon(Icons.arrow_back_ios_new, color: Colors.white70, size: 14),
),
const SizedBox(width: 4),
const Icon(Icons.group_outlined, color: Color(0xFF00C853), size: 14),
const SizedBox(width: 4),
const Expanded(
child: Text(
'اعضا',
style: TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.bold),
),
),
// Invite button
IconButton(
onPressed: _showInviteDialog,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
icon: const Icon(Icons.person_add_outlined, color: Color(0xFF00C853), size: 16),
),
IconButton(
onPressed: _loading ? null : _load,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
icon: const Icon(Icons.refresh, color: Colors.white54, size: 16),
),
],
),
),
// Group name chip
Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 2),
child: Row(
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: const Color(0xFF00C853).withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(20),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
widget.channel.type == 'PUBLIC'
? Icons.public
: Icons.lock_outline,
color: const Color(0xFF00C853),
size: 10,
),
const SizedBox(width: 4),
Text(
widget.channel.name,
style: const TextStyle(color: Color(0xFF00C853), fontSize: 10),
),
],
),
),
if (!_loading) ...[
const SizedBox(width: 6),
Text(
'${_members.length} عضو',
style: const TextStyle(color: Colors.white38, fontSize: 10),
),
],
],
),
),
const SizedBox(height: 4),
// Content
Expanded(
child: _loading
? const Center(
child: CircularProgressIndicator(color: Color(0xFF00C853), strokeWidth: 2),
)
: _members.isEmpty
? const Center(
child: Text('عضوی یافت نشد',
style: TextStyle(color: Colors.white38, fontSize: 11)),
)
: ListView.builder(
padding: const EdgeInsets.only(bottom: 4),
itemCount: _members.length,
itemBuilder: (ctx, i) {
final m = _members[i];
final isMe = m.userId == widget.currentUserId;
return _MemberTile(
member: m,
isMe: isMe,
canRemove: _isManager && !isMe && !m.isManager,
onRemove: () => _removeMember(m),
);
},
),
),
],
),
),
);
}
}
class _MemberTile extends StatelessWidget {
final GroupMember member;
final bool isMe;
final bool canRemove;
final VoidCallback onRemove;
const _MemberTile({
required this.member,
required this.isMe,
required this.canRemove,
required this.onRemove,
});
@override
Widget build(BuildContext context) {
return Container(
margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
height: 40,
decoration: BoxDecoration(
color: const Color(0xFF1C1C1E),
borderRadius: BorderRadius.circular(12),
),
padding: const EdgeInsets.symmetric(horizontal: 10),
child: Row(
children: [
// Online indicator
Container(
width: 7,
height: 7,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: member.isOnline ? const Color(0xFF00C853) : Colors.white24,
),
),
const SizedBox(width: 8),
// Username
Expanded(
child: Text(
member.username + (isMe ? ' (من)' : ''),
style: TextStyle(
color: isMe ? const Color(0xFF00C853) : Colors.white,
fontSize: 11,
fontWeight: member.isManager ? FontWeight.bold : FontWeight.normal,
),
overflow: TextOverflow.ellipsis,
),
),
// Role badge
if (member.isManager)
Container(
padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 2),
decoration: BoxDecoration(
color: const Color(0xFF00C853).withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(8),
),
child: const Text(
'مدیر',
style: TextStyle(color: Color(0xFF00C853), fontSize: 9),
),
),
// Remove button
if (canRemove) ...[
const SizedBox(width: 4),
GestureDetector(
onTap: onRemove,
child: const Icon(Icons.remove_circle_outline, color: Colors.red, size: 16),
),
],
],
),
);
}
}
// ── Invite Dialog ──────────────────────────────────────────────────────────
class _InviteDialog extends StatefulWidget {
final ValueChanged<String> onUsernameChanged;
const _InviteDialog({required this.onUsernameChanged});
@override
State<_InviteDialog> createState() => _InviteDialogState();
}
class _InviteDialogState extends State<_InviteDialog> {
final _ctrl = TextEditingController();
@override
void dispose() {
_ctrl.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return AlertDialog(
backgroundColor: const Color(0xFF1C1C1E),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
contentPadding: const EdgeInsets.all(16),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.person_add_outlined, color: Color(0xFF00C853), size: 26),
const SizedBox(height: 8),
const Text(
'دعوت عضو',
style: TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.bold),
),
const SizedBox(height: 10),
TextField(
controller: _ctrl,
autofocus: true,
textAlign: TextAlign.center,
style: const TextStyle(color: Colors.white, fontSize: 12),
decoration: InputDecoration(
hintText: 'نام کاربری',
hintStyle: const TextStyle(color: Colors.white38, fontSize: 11),
filled: true,
fillColor: Colors.white.withValues(alpha: 0.05),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: BorderSide.none,
),
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
),
onChanged: widget.onUsernameChanged,
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('انصراف', style: TextStyle(color: Colors.white54, fontSize: 11)),
),
),
Expanded(
child: TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('ارسال', style: TextStyle(color: Color(0xFF00C853), fontSize: 11, fontWeight: FontWeight.bold)),
),
),
],
),
],
),
);
}
}

265
Front/lib/screens/notifications_screen.dart Normal file
View File

@ -0,0 +1,265 @@
import 'package:flutter/material.dart';
import '../models/app_notification.dart';
import '../services/api_service.dart';
import '../services/auth_service.dart';
class NotificationsScreen extends StatefulWidget {
const NotificationsScreen({super.key});
@override
State<NotificationsScreen> createState() => _NotificationsScreenState();
}
class _NotificationsScreenState extends State<NotificationsScreen> {
late final ApiService _api;
List<AppNotification> _notifications = [];
bool _loading = true;
final Set<String> _processing = {};
@override
void initState() {
super.initState();
_api = ApiService(AuthService());
_load();
}
Future<void> _load() async {
setState(() => _loading = true);
final list = await _api.getNotifications();
if (!mounted) return;
setState(() {
_notifications = list;
_loading = false;
});
}
Future<void> _respond(AppNotification n, bool accepted) async {
setState(() => _processing.add(n.id));
final err = await _api.respondToNotification(n.id, accepted);
if (!mounted) return;
setState(() => _processing.remove(n.id));
if (err != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(err, style: const TextStyle(fontSize: 11), textAlign: TextAlign.center),
backgroundColor: const Color(0xFF333333),
behavior: SnackBarBehavior.floating,
duration: const Duration(seconds: 2),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 40),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
),
);
} else {
// refresh
_load();
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.black,
body: SafeArea(
child: Column(
children: [
// Header
Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
child: Row(
children: [
IconButton(
onPressed: () => Navigator.pop(context),
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
icon: const Icon(Icons.arrow_back_ios_new, color: Colors.white70, size: 14),
),
const SizedBox(width: 4),
const Icon(Icons.notifications_outlined, color: Color(0xFF00C853), size: 14),
const SizedBox(width: 4),
const Expanded(
child: Text(
'اعلان‌ها',
style: TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.bold),
),
),
IconButton(
onPressed: _loading ? null : _load,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
icon: const Icon(Icons.refresh, color: Colors.white54, size: 16),
),
],
),
),
// Content
Expanded(
child: _loading
? const Center(
child: CircularProgressIndicator(color: Color(0xFF00C853), strokeWidth: 2),
)
: _notifications.isEmpty
? const Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.notifications_off_outlined, color: Colors.white24, size: 28),
SizedBox(height: 6),
Text('اعلانی وجود ندارد',
style: TextStyle(color: Colors.white38, fontSize: 11)),
],
),
)
: ListView.builder(
padding: const EdgeInsets.only(bottom: 4),
itemCount: _notifications.length,
itemBuilder: (ctx, i) => _NotifTile(
notif: _notifications[i],
isProcessing: _processing.contains(_notifications[i].id),
onAccept: () => _respond(_notifications[i], true),
onReject: () => _respond(_notifications[i], false),
),
),
),
],
),
),
);
}
}
class _NotifTile extends StatelessWidget {
final AppNotification notif;
final bool isProcessing;
final VoidCallback onAccept;
final VoidCallback onReject;
const _NotifTile({
required this.notif,
required this.isProcessing,
required this.onAccept,
required this.onReject,
});
@override
Widget build(BuildContext context) {
final isPending = notif.isPending;
final isJoin = notif.isJoinRequest;
Color statusColor;
if (notif.isAccepted == true) {
statusColor = const Color(0xFF00C853);
} else if (notif.isAccepted == false) {
statusColor = Colors.red;
} else {
statusColor = const Color(0xFFFFAB00);
}
return Container(
margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: const Color(0xFF1C1C1E),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isPending ? statusColor.withValues(alpha: 0.4) : Colors.transparent,
width: 1,
),
),
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
isJoin ? Icons.group_add_outlined : Icons.campaign_outlined,
color: statusColor,
size: 13,
),
const SizedBox(width: 5),
Expanded(
child: Text(
notif.title,
style: const TextStyle(
color: Colors.white,
fontSize: 11,
fontWeight: FontWeight.w600,
),
overflow: TextOverflow.ellipsis,
),
),
],
),
if (notif.description != null && notif.description!.isNotEmpty) ...[
const SizedBox(height: 4),
Text(
notif.description!,
style: const TextStyle(color: Colors.white60, fontSize: 10),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
if (isJoin && isPending) ...[
const SizedBox(height: 6),
if (isProcessing)
const Center(
child: SizedBox(
width: 14,
height: 14,
child: CircularProgressIndicator(color: Color(0xFF00C853), strokeWidth: 1.5),
),
)
else
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
// Reject
GestureDetector(
onTap: onReject,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
decoration: BoxDecoration(
color: Colors.red.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(20),
),
child: const Text(
'رد',
style: TextStyle(color: Colors.red, fontSize: 10, fontWeight: FontWeight.bold),
),
),
),
const SizedBox(width: 8),
// Accept
GestureDetector(
onTap: onAccept,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
decoration: BoxDecoration(
color: const Color(0xFF00C853).withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(20),
),
child: const Text(
'قبول',
style: TextStyle(color: Color(0xFF00C853), fontSize: 10, fontWeight: FontWeight.bold),
),
),
),
],
),
],
if (!isPending) ...[
const SizedBox(height: 4),
Align(
alignment: Alignment.centerLeft,
child: Text(
notif.isAccepted == true ? 'پذیرفته شد' : 'رد شد',
style: TextStyle(color: statusColor, fontSize: 9),
),
),
],
],
),
);
}
}

217
Front/lib/services/api_service.dart
View File

@ -1,8 +1,16 @@
// Backend API endpoints:
// POST /auth/login body: {"username":"...","secret":"..."}
// → {"access_token":"...","token_type":"bearer"}
// GET /groups/me header: Authorization: Bearer TOKEN
// → [{"id":"uuid","name":"...","description":"...","is_active":true}]
// GET /groups/my header: Authorization: Bearer TOKEN
// → [{"id":"uuid","name":"...","type":"...","is_active":true}]
// POST /groups/ body: {"name":"..."}
// → GroupResponse
// GET /groups/{id}/members → [{"user_id":"...","username":"...","role":"...","is_online":bool}]
// POST /groups/{id}/invite body: {"username":"..."}
// → {"message":"...","notification_id":"..."}
// DELETE /groups/{id}/members/{user_id} → {"message":"..."}
// GET /notifications/ → [NotificationResponse]
// POST /notifications/{id}/respond body: {"is_accepted":bool}
//
// LiveKit token از طریق WebSocket دریافت می‌شود:
// WS /ws/groups/{id}?token={jwt}
@ -11,15 +19,17 @@ import 'dart:convert';
import 'package:http/http.dart' as http;
import '../config/app_config.dart';
import '../models/channel.dart';
import '../models/group_member.dart';
import '../models/app_notification.dart';
import 'auth_service.dart';
// ── Fake data (only used when AppConfig.debug == true) ────────────────────
const _fakeChannels = [
{'id': '1', 'name': 'تیم آلفا'},
{'id': '2', 'name': 'پشتیبانی میدانی'},
{'id': '3', 'name': 'فرماندهی'},
{'id': '4', 'name': 'گروه لجستیک'},
{'id': '5', 'name': 'واحد امنیت'},
{'id': '1', 'name': 'تیم آلفا', 'type': 'PUBLIC', 'is_active': true},
{'id': '2', 'name': 'پشتیبانی میدانی', 'type': 'PRIVATE', 'is_active': true},
{'id': '3', 'name': 'فرماندهی', 'type': 'PUBLIC', 'is_active': true},
{'id': '4', 'name': 'گروه لجستیک', 'type': 'PRIVATE', 'is_active': true},
{'id': '5', 'name': 'واحد امنیت', 'type': 'PUBLIC', 'is_active': true},
];
// ─────────────────────────────────────────────────────────────────────────
@ -41,9 +51,7 @@ class ApiService {
try {
final parts = token.split('.');
if (parts.length < 2) return null;
// base64url decode payload
var payload = parts[1];
// اضافه کردن padding اگه لازمه
while (payload.length % 4 != 0) {
payload += '=';
}
@ -55,6 +63,8 @@ class ApiService {
}
}
// ── Auth ──────────────────────────────────────────────────────────────
Future<bool> login(String username, String secret) async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 600));
@ -85,6 +95,8 @@ class ApiService {
}
}
// ── Groups ────────────────────────────────────────────────────────────
Future<List<Channel>> getChannels() async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 500));
@ -96,7 +108,7 @@ class ApiService {
try {
final res = await http
.get(
Uri.parse('${AppConfig.baseUrl}/users/me/groups'),
Uri.parse('${AppConfig.baseUrl}/groups/my'),
headers: await _headers(),
)
.timeout(const Duration(seconds: 10));
@ -112,4 +124,189 @@ class ApiService {
return [];
}
}
Future<Channel?> createGroup(String name) async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 400));
return Channel(id: 'fake_${DateTime.now().millisecondsSinceEpoch}', name: name);
}
try {
final res = await http
.post(
Uri.parse('${AppConfig.baseUrl}/groups/'),
headers: await _headers(),
body: jsonEncode({'name': name}),
)
.timeout(const Duration(seconds: 10));
if (res.statusCode == 200 || res.statusCode == 201) {
final data = jsonDecode(res.body) as Map<String, dynamic>;
return Channel.fromJson(data);
}
return null;
} catch (_) {
return null;
}
}
Future<List<GroupMember>> getGroupMembers(String groupId) async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 400));
return [
const GroupMember(userId: 'u1', username: 'علی', role: 'MANAGER', isOnline: true),
const GroupMember(userId: 'u2', username: 'رضا', role: 'MEMBER', isOnline: false),
const GroupMember(userId: 'u3', username: 'مریم', role: 'MEMBER', isOnline: true),
];
}
try {
final res = await http
.get(
Uri.parse('${AppConfig.baseUrl}/groups/$groupId/members'),
headers: await _headers(),
)
.timeout(const Duration(seconds: 10));
if (res.statusCode == 200) {
final list = jsonDecode(res.body) as List;
return list
.map((e) => GroupMember.fromJson(e as Map<String, dynamic>))
.toList();
}
return [];
} catch (_) {
return [];
}
}
Future<String?> inviteMember(String groupId, String username) async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 400));
return null; // success
}
try {
final res = await http
.post(
Uri.parse('${AppConfig.baseUrl}/groups/$groupId/invite'),
headers: await _headers(),
body: jsonEncode({'username': username}),
)
.timeout(const Duration(seconds: 10));
if (res.statusCode == 200 || res.statusCode == 201) {
return null; // success, no error
}
// برگرداندن پیام خطا از بکند
try {
final data = jsonDecode(res.body) as Map<String, dynamic>;
return (data['detail'] as String?) ?? 'خطا در ارسال دعوت';
} catch (_) {
return 'خطا در ارسال دعوت';
}
} catch (_) {
return 'خطا در اتصال به سرور';
}
}
Future<String?> removeMember(String groupId, String userId) async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 400));
return null;
}
try {
final res = await http
.delete(
Uri.parse('${AppConfig.baseUrl}/groups/$groupId/members/$userId'),
headers: await _headers(),
)
.timeout(const Duration(seconds: 10));
if (res.statusCode == 200) return null;
try {
final data = jsonDecode(res.body) as Map<String, dynamic>;
return (data['detail'] as String?) ?? 'خطا در حذف عضو';
} catch (_) {
return 'خطا در حذف عضو';
}
} catch (_) {
return 'خطا در اتصال به سرور';
}
}
// ── Notifications ─────────────────────────────────────────────────────
Future<List<AppNotification>> getNotifications() async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 400));
return [
AppNotification(
id: 'n1',
title: 'دعوت به گروه',
description: 'شما به گروه "تیم آلفا" دعوت شده‌اید',
type: 'JOIN_REQUEST',
groupId: '1',
isAccepted: null,
receiverId: 'debug_user',
senderId: 'u1',
),
AppNotification(
id: 'n2',
title: 'اطلاعیه سیستم',
description: 'سیستم به‌روزرسانی شد',
type: 'PUBLIC',
isAccepted: null,
receiverId: 'debug_user',
),
];
}
try {
final res = await http
.get(
Uri.parse('${AppConfig.baseUrl}/notifications/'),
headers: await _headers(),
)
.timeout(const Duration(seconds: 10));
if (res.statusCode == 200) {
final list = jsonDecode(res.body) as List;
return list
.map((e) => AppNotification.fromJson(e as Map<String, dynamic>))
.toList();
}
return [];
} catch (_) {
return [];
}
}
Future<String?> respondToNotification(String notificationId, bool isAccepted) async {
if (AppConfig.debug) {
await Future.delayed(const Duration(milliseconds: 400));
return null;
}
try {
final res = await http
.post(
Uri.parse('${AppConfig.baseUrl}/notifications/$notificationId/respond'),
headers: await _headers(),
body: jsonEncode({'is_accepted': isAccepted}),
)
.timeout(const Duration(seconds: 10));
if (res.statusCode == 200) return null;
try {
final data = jsonDecode(res.body) as Map<String, dynamic>;
return (data['detail'] as String?) ?? 'خطا در پاسخ به اعلان';
} catch (_) {
return 'خطا در پاسخ به اعلان';
}
} catch (_) {
return 'خطا در اتصال به سرور';
}
}
}