329 lines
12 KiB
Dart
329 lines
12 KiB
Dart
import 'dart:convert';
|
|
|
|
import 'package:blind_master/BlindMasterResources/secure_transmissions.dart';
|
|
import 'package:blind_master/BlindMasterResources/timezone_picker.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:google_fonts/google_fonts.dart';
|
|
|
|
class EditGroupDialog extends StatefulWidget {
|
|
const EditGroupDialog({
|
|
super.key,
|
|
required this.groupId,
|
|
required this.groupName,
|
|
required this.currentPeripheralIds,
|
|
});
|
|
|
|
final int groupId;
|
|
final String groupName;
|
|
final List<int> currentPeripheralIds;
|
|
|
|
@override
|
|
State<EditGroupDialog> createState() => _EditGroupDialogState();
|
|
}
|
|
|
|
class _EditGroupDialogState extends State<EditGroupDialog> {
|
|
late final TextEditingController _nameController;
|
|
List<Map<String, dynamic>> devices = [];
|
|
Map<int, List<Map<String, dynamic>>> devicePeripherals = {};
|
|
Set<int> selectedPeripheralIds = {};
|
|
String? _selectedTimezone;
|
|
bool isLoading = true;
|
|
String? errorMessage;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_nameController = TextEditingController();
|
|
selectedPeripheralIds = widget.currentPeripheralIds.toSet();
|
|
_loadDevicesAndPeripherals();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_nameController.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
Future<void> _loadDevicesAndPeripherals() async {
|
|
setState(() {
|
|
isLoading = true;
|
|
errorMessage = null;
|
|
});
|
|
|
|
try {
|
|
// Fetch current group timezone
|
|
final tzResponse = await secureGet(
|
|
'group_timezone',
|
|
queryParameters: {'groupId': widget.groupId.toString()},
|
|
);
|
|
if (tzResponse != null && tzResponse.statusCode == 200) {
|
|
final tzBody = jsonDecode(tzResponse.body);
|
|
_selectedTimezone = tzBody['timezone'] as String?;
|
|
}
|
|
|
|
// Fetch devices
|
|
final devicesResponse = await secureGet('device_list');
|
|
if (devicesResponse == null || devicesResponse.statusCode != 200) {
|
|
throw Exception('Failed to load devices');
|
|
}
|
|
|
|
final devicesBody = jsonDecode(devicesResponse.body);
|
|
final deviceIds = List<int>.from(devicesBody['device_ids']);
|
|
final deviceNames = List<String>.from(devicesBody['devices']);
|
|
|
|
devices = List.generate(deviceIds.length, (i) => {
|
|
'id': deviceIds[i],
|
|
'name': deviceNames[i],
|
|
});
|
|
|
|
// Fetch peripherals for each device
|
|
for (var device in devices) {
|
|
final periphResponse = await secureGet(
|
|
'peripheral_list',
|
|
queryParameters: {'deviceId': device['id'].toString()}
|
|
);
|
|
|
|
if (periphResponse != null && periphResponse.statusCode == 200) {
|
|
final periphBody = jsonDecode(periphResponse.body);
|
|
final periphIds = List<int>.from(periphBody['peripheral_ids']);
|
|
final periphNames = List<String>.from(periphBody['peripheral_names']);
|
|
|
|
devicePeripherals[device['id']] = List.generate(periphIds.length, (i) => {
|
|
'id': periphIds[i],
|
|
'name': periphNames[i],
|
|
});
|
|
} else {
|
|
devicePeripherals[device['id']] = [];
|
|
}
|
|
}
|
|
|
|
setState(() {
|
|
isLoading = false;
|
|
});
|
|
} catch (e) {
|
|
setState(() {
|
|
isLoading = false;
|
|
errorMessage = 'Error loading devices: ${e.toString()}';
|
|
});
|
|
}
|
|
}
|
|
|
|
Future<void> _updateGroup() async {
|
|
final newName = _nameController.text.trim();
|
|
if (selectedPeripheralIds.length < 2) {
|
|
setState(() { errorMessage = 'Please select at least 2 blinds'; });
|
|
return;
|
|
}
|
|
|
|
try {
|
|
// Rename if a new name was entered
|
|
if (newName.isNotEmpty) {
|
|
final renameResponse = await securePost(
|
|
{'groupId': widget.groupId, 'newName': newName},
|
|
'rename_group',
|
|
);
|
|
if (renameResponse == null) throw Exception('No response');
|
|
if (renameResponse.statusCode == 409) {
|
|
setState(() { errorMessage = 'A group with this name already exists'; });
|
|
return;
|
|
}
|
|
if (renameResponse.statusCode != 200) throw Exception('Failed to rename group');
|
|
}
|
|
|
|
// Update timezone if set
|
|
if (_selectedTimezone != null) {
|
|
final tzResponse = await securePost(
|
|
{'groupId': widget.groupId, 'timezone': _selectedTimezone},
|
|
'update_group_timezone',
|
|
);
|
|
if (tzResponse == null || tzResponse.statusCode != 200) {
|
|
throw Exception('Failed to update timezone');
|
|
}
|
|
}
|
|
|
|
// Update members
|
|
final response = await securePost(
|
|
{'groupId': widget.groupId, 'peripheral_ids': selectedPeripheralIds.toList()},
|
|
'update_group',
|
|
);
|
|
|
|
if (response != null && response.statusCode == 200) {
|
|
if (mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Group updated successfully'),
|
|
backgroundColor: Colors.green,
|
|
),
|
|
);
|
|
Navigator.of(context).pop(newName.isNotEmpty ? newName : null);
|
|
}
|
|
} else if (response != null && response.statusCode == 409) {
|
|
final errorBody = jsonDecode(response.body);
|
|
setState(() { errorMessage = errorBody['error'] ?? 'This combination of blinds already exists'; });
|
|
} else {
|
|
setState(() { errorMessage = 'Failed to update group'; });
|
|
}
|
|
} catch (e) {
|
|
setState(() { errorMessage = 'Error updating group: ${e.toString()}'; });
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return AlertDialog(
|
|
title: Text(
|
|
'Edit "${widget.groupName}"',
|
|
style: GoogleFonts.aBeeZee(),
|
|
),
|
|
content: SizedBox(
|
|
width: double.maxFinite,
|
|
child: isLoading
|
|
? const Center(child: CircularProgressIndicator())
|
|
: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
TextField(
|
|
controller: _nameController,
|
|
decoration: InputDecoration(
|
|
labelText: 'New Group Name (blank to keep current)',
|
|
border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
|
|
),
|
|
onChanged: (_) {
|
|
if (errorMessage != null) setState(() => errorMessage = null);
|
|
},
|
|
),
|
|
const SizedBox(height: 12),
|
|
TimezonePicker(
|
|
value: _selectedTimezone,
|
|
label: 'Timezone (blank to keep current)',
|
|
onChanged: (tz) => setState(() => _selectedTimezone = tz),
|
|
),
|
|
const SizedBox(height: 16),
|
|
Container(
|
|
padding: const EdgeInsets.all(10),
|
|
decoration: BoxDecoration(
|
|
color: selectedPeripheralIds.length >= 2
|
|
? Theme.of(context).primaryColorLight.withValues(alpha: 0.5)
|
|
: Colors.orange.withValues(alpha: 0.5),
|
|
borderRadius: BorderRadius.circular(10),
|
|
),
|
|
child: Text(
|
|
'${selectedPeripheralIds.length} blind${selectedPeripheralIds.length != 1 ? 's' : ''} selected',
|
|
style: const TextStyle(
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(height: 16),
|
|
if (errorMessage != null)
|
|
Container(
|
|
padding: const EdgeInsets.all(8),
|
|
margin: const EdgeInsets.only(bottom: 16),
|
|
decoration: BoxDecoration(
|
|
color: Colors.red.withValues(alpha: 0.5),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: Text(
|
|
errorMessage!,
|
|
),
|
|
),
|
|
Flexible(
|
|
child: devices.isEmpty
|
|
? const Text('No devices found')
|
|
: ListView.builder(
|
|
shrinkWrap: true,
|
|
itemCount: devices.length,
|
|
itemBuilder: (context, i) {
|
|
final device = devices[i];
|
|
final peripherals = devicePeripherals[device['id']] ?? [];
|
|
|
|
if (peripherals.isEmpty) {
|
|
return const SizedBox.shrink();
|
|
}
|
|
|
|
return ExpansionTile(
|
|
title: Text(
|
|
device['name'],
|
|
style: const TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
subtitle: Text('${peripherals.length} blind${peripherals.length != 1 ? 's' : ''}'),
|
|
children: [
|
|
Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
|
|
child: Wrap(
|
|
spacing: 8.0,
|
|
runSpacing: 8.0,
|
|
children: peripherals.map((peripheral) {
|
|
final isSelected = selectedPeripheralIds.contains(peripheral['id']);
|
|
return FilterChip(
|
|
showCheckmark: false,
|
|
label: Text(peripheral['name']),
|
|
selected: isSelected,
|
|
selectedColor: Theme.of(context).primaryColorDark,
|
|
labelStyle: TextStyle(
|
|
color: isSelected
|
|
? Theme.of(context).highlightColor
|
|
: null,
|
|
),
|
|
onSelected: (bool selected) {
|
|
setState(() {
|
|
if (selected) {
|
|
selectedPeripheralIds.add(peripheral['id']);
|
|
} else {
|
|
selectedPeripheralIds.remove(peripheral['id']);
|
|
}
|
|
if (errorMessage != null) {
|
|
errorMessage = null;
|
|
}
|
|
});
|
|
},
|
|
);
|
|
}).toList(),
|
|
),
|
|
),
|
|
],
|
|
);
|
|
},
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
actions: [
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceAround,
|
|
children: [
|
|
ElevatedButton(
|
|
onPressed: () {
|
|
Navigator.of(context).pop();
|
|
},
|
|
style: ElevatedButton.styleFrom(
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(10)
|
|
),
|
|
),
|
|
child: const Text(
|
|
"Cancel",
|
|
style: TextStyle(
|
|
color: Colors.red
|
|
),
|
|
)
|
|
),
|
|
ElevatedButton(
|
|
onPressed: isLoading ? null : _updateGroup,
|
|
style: ElevatedButton.styleFrom(
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(10)
|
|
),
|
|
backgroundColor: Theme.of(context).primaryColorDark,
|
|
foregroundColor: Theme.of(context).highlightColor,
|
|
),
|
|
child: const Text("Update")
|
|
)
|
|
]
|
|
)
|
|
],
|
|
);
|
|
}
|
|
}
|