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добавлены анимации на экране сообщений, добавлено редактирование профиля (локально), изменена панель сообщений

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добавлен баг с незагрузкой аватарок в чатах
This commit is contained in:
needle10
2025-11-27 20:06:11 +03:00
parent ad943e0936
commit 9745370613
26 changed files with 3782 additions and 1008 deletions
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610
lib/screens/edit_contact_screen.dart Normal file
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import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:gwid/services/contact_local_names_service.dart';
import 'package:image_picker/image_picker.dart';
import 'dart:io';
import 'dart:convert';
class EditContactScreen extends StatefulWidget {
final int contactId;
final String? originalFirstName;
final String? originalLastName;
final String? originalDescription;
final String? originalAvatarUrl;
const EditContactScreen({
super.key,
required this.contactId,
this.originalFirstName,
this.originalLastName,
this.originalDescription,
this.originalAvatarUrl,
});
@override
State<EditContactScreen> createState() => _EditContactScreenState();
}
class _EditContactScreenState extends State<EditContactScreen> {
late final TextEditingController _firstNameController;
late final TextEditingController _lastNameController;
late final TextEditingController _notesController;
final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
bool _isLoading = true;
String? _localAvatarPath;
bool _isLoadingAvatar = false;
@override
void initState() {
super.initState();
_firstNameController = TextEditingController(
text: widget.originalFirstName ?? '',
);
_lastNameController = TextEditingController(
text: widget.originalLastName ?? '',
);
_notesController = TextEditingController();
_loadContactData();
}
Future<void> _loadContactData() async {
try {
final prefs = await SharedPreferences.getInstance();
final key = 'contact_${widget.contactId}';
final savedData = prefs.getString(key);
if (savedData != null) {
final data = jsonDecode(savedData) as Map<String, dynamic>;
_firstNameController.text =
data['firstName'] ?? widget.originalFirstName ?? '';
_lastNameController.text =
data['lastName'] ?? widget.originalLastName ?? '';
_notesController.text = data['notes'] ?? '';
final avatarPath = data['avatarPath'] as String?;
if (avatarPath != null) {
final file = File(avatarPath);
if (await file.exists()) {
if (mounted) {
setState(() {
_localAvatarPath = avatarPath;
});
}
}
}
}
if (_localAvatarPath == null && mounted) {
final cachedPath = ContactLocalNamesService().getContactAvatarPath(
widget.contactId,
);
if (cachedPath != null) {
final file = File(cachedPath);
if (await file.exists()) {
if (mounted) {
setState(() {
_localAvatarPath = cachedPath;
});
}
}
}
}
} catch (e) {
print('Ошибка загрузки локальных данных контакта: $e');
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
Future<void> _saveContactData() async {
if (_isLoading || !_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
final data = {
'firstName': _firstNameController.text.trim(),
'lastName': _lastNameController.text.trim(),
'notes': _notesController.text.trim(),
'updatedAt': DateTime.now().toIso8601String(),
};
if (_localAvatarPath != null) {
data['avatarPath'] = _localAvatarPath!;
}
await ContactLocalNamesService().saveContactData(widget.contactId, data);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Данные контакта сохранены'),
behavior: SnackBarBehavior.floating,
),
);
Navigator.of(context).pop(true);
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Ошибка сохранения: $e'),
behavior: SnackBarBehavior.floating,
backgroundColor: Theme.of(context).colorScheme.error,
),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
Future<void> _clearContactData() async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Очистить данные?'),
content: const Text(
'Будут восстановлены оригинальные данные контакта с сервера.',
),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Отмена'),
),
FilledButton(
onPressed: () => Navigator.of(context).pop(true),
style: FilledButton.styleFrom(
backgroundColor: Colors.red.shade400,
foregroundColor: Colors.white,
),
child: const Text('Очистить'),
),
],
),
);
if (confirmed == true) {
try {
await ContactLocalNamesService().clearContactData(widget.contactId);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Данные контакта очищены'),
behavior: SnackBarBehavior.floating,
),
);
Navigator.of(context).pop(true);
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Ошибка: $e'),
behavior: SnackBarBehavior.floating,
backgroundColor: Theme.of(context).colorScheme.error,
),
);
}
}
}
}
ImageProvider? _getAvatarImage() {
if (_localAvatarPath != null) {
return FileImage(File(_localAvatarPath!));
} else if (widget.originalAvatarUrl != null) {
return NetworkImage(widget.originalAvatarUrl!);
}
return null;
}
Future<void> _pickAvatar() async {
try {
final ImagePicker picker = ImagePicker();
final XFile? image = await picker.pickImage(
source: ImageSource.gallery,
maxWidth: 1024,
maxHeight: 1024,
imageQuality: 85,
);
if (image == null) return;
setState(() {
_isLoadingAvatar = true;
});
File imageFile = File(image.path);
final localPath = await ContactLocalNamesService().saveContactAvatar(
imageFile,
widget.contactId,
);
if (localPath != null && mounted) {
setState(() {
_localAvatarPath = localPath;
_isLoadingAvatar = false;
});
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Аватар сохранен'),
behavior: SnackBarBehavior.floating,
),
);
} else {
if (mounted) {
setState(() {
_isLoadingAvatar = false;
});
}
}
} catch (e) {
if (mounted) {
setState(() {
_isLoadingAvatar = false;
});
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Ошибка загрузки аватара: $e'),
behavior: SnackBarBehavior.floating,
backgroundColor: Theme.of(context).colorScheme.error,
),
);
}
}
}
Future<void> _removeAvatar() async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Удалить аватар?'),
content: const Text(
'Локальный аватар будет удален, будет показан оригинальный.',
),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Отмена'),
),
FilledButton(
onPressed: () => Navigator.of(context).pop(true),
style: FilledButton.styleFrom(
backgroundColor: Colors.red.shade400,
foregroundColor: Colors.white,
),
child: const Text('Удалить'),
),
],
),
);
if (confirmed == true) {
try {
await ContactLocalNamesService().removeContactAvatar(widget.contactId);
if (mounted) {
setState(() {
_localAvatarPath = null;
});
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Аватар удален'),
behavior: SnackBarBehavior.floating,
),
);
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Ошибка удаления: $e'),
behavior: SnackBarBehavior.floating,
backgroundColor: Theme.of(context).colorScheme.error,
),
);
}
}
}
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return Scaffold(
appBar: AppBar(
title: const Text('Редактировать контакт'),
centerTitle: true,
scrolledUnderElevation: 0,
actions: [
TextButton(
onPressed: _isLoading ? null : _saveContactData,
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text(
'Сохранить',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
),
),
],
),
body: SingleChildScrollView(
padding: const EdgeInsets.all(16.0),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Card(
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.info_outline,
size: 20,
color: theme.colorScheme.primary,
),
const SizedBox(width: 8),
Expanded(
child: Text(
'Эти данные сохраняются только локально',
style: TextStyle(
fontSize: 13,
color: theme.colorScheme.onSurfaceVariant,
),
),
),
],
),
],
),
),
),
const SizedBox(height: 16),
Card(
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
children: [
Text(
'Аватар',
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
GestureDetector(
onTap: _pickAvatar,
child: Stack(
children: [
CircleAvatar(
radius: 60,
backgroundColor:
theme.colorScheme.secondaryContainer,
backgroundImage: _getAvatarImage(),
child: _getAvatarImage() == null
? Icon(
Icons.person,
size: 60,
color: theme
.colorScheme
.onSecondaryContainer,
)
: null,
),
if (_isLoadingAvatar)
Positioned.fill(
child: Container(
decoration: BoxDecoration(
color: Colors.black54,
shape: BoxShape.circle,
),
child: const Center(
child: CircularProgressIndicator(
color: Colors.white,
strokeWidth: 3,
),
),
),
),
Positioned(
bottom: 4,
right: 4,
child: Container(
decoration: BoxDecoration(
color: theme.colorScheme.primary,
shape: BoxShape.circle,
),
child: const Padding(
padding: EdgeInsets.all(8.0),
child: Icon(
Icons.camera_alt,
color: Colors.white,
size: 20,
),
),
),
),
],
),
),
if (_localAvatarPath != null) ...[
const SizedBox(height: 12),
OutlinedButton.icon(
onPressed: _removeAvatar,
icon: const Icon(Icons.delete_outline),
label: const Text('Удалить аватар'),
style: OutlinedButton.styleFrom(
foregroundColor: theme.colorScheme.error,
side: BorderSide(color: theme.colorScheme.error),
),
),
],
],
),
),
),
const SizedBox(height: 16),
Card(
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Локальное имя',
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
TextFormField(
controller: _firstNameController,
maxLength: 60,
decoration: InputDecoration(
labelText: 'Имя',
hintText: widget.originalFirstName ?? 'Имя',
prefixIcon: const Icon(Icons.person_outline),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
counterText: '',
),
),
const SizedBox(height: 12),
TextFormField(
controller: _lastNameController,
maxLength: 60,
decoration: InputDecoration(
labelText: 'Фамилия',
hintText: widget.originalLastName ?? 'Фамилия',
prefixIcon: const Icon(Icons.person_outline),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
counterText: '',
),
),
],
),
),
),
const SizedBox(height: 16),
Card(
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Заметки',
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
TextFormField(
controller: _notesController,
maxLines: 4,
maxLength: 400,
decoration: InputDecoration(
labelText: 'Заметки о контакте',
hintText: 'Добавьте заметки...',
prefixIcon: const Padding(
padding: EdgeInsets.only(bottom: 60),
child: Icon(Icons.note_outlined),
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
alignLabelWithHint: true,
),
),
],
),
),
),
const SizedBox(height: 24),
OutlinedButton.icon(
onPressed: _clearContactData,
icon: const Icon(Icons.restore),
label: const Text('Восстановить оригинальные данные'),
style: OutlinedButton.styleFrom(
foregroundColor: theme.colorScheme.error,
side: BorderSide(color: theme.colorScheme.error),
padding: const EdgeInsets.symmetric(vertical: 12),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
],
),
),
),
);
}
@override
void dispose() {
_firstNameController.dispose();
_lastNameController.dispose();
_notesController.dispose();
super.dispose();
}
}
class ContactLocalDataHelper {
static Future<Map<String, dynamic>?> getContactData(int contactId) async {
return ContactLocalNamesService().getContactData(contactId);
}
static Future<void> clearContactData(int contactId) async {
await ContactLocalNamesService().clearContactData(contactId);
}
}