153 lines
5.2 KiB
Dart
153 lines
5.2 KiB
Dart
import 'package:dietary_guard/controllers/alert.dart';
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import 'package:dietary_guard/models/alert_configuration.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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class AlertSettingsScreen extends StatefulWidget {
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const AlertSettingsScreen({super.key});
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@override
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State<AlertSettingsScreen> createState() => _AlertSettingsScreenState();
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}
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class _AlertSettingsScreenState extends State<AlertSettingsScreen> {
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List<AlertConfiguration> _currentAlerts = List.empty(growable: true);
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void _addAlert() {
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setState(() {
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_currentAlerts.add(AlertConfiguration(
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nutrientId: 0,
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maxValue: 0,
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minValue: 0,
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));
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});
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}
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void _removeAlert(AlertConfiguration item) {
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setState(() {
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_currentAlerts.remove(item);
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});
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}
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Future<void> _applySettings() async {
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final AlertController alert = Get.find();
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await alert.setAlertConfiguration(_currentAlerts);
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text('settingsApplied'.tr),
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));
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}
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@override
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void initState() {
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final AlertController alert = Get.find();
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_currentAlerts = List.from(alert.configuration, growable: true);
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Material(
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color: Theme.of(context).colorScheme.surface,
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child: Scaffold(
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appBar: AppBar(
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title: Text('alertSettings'.tr),
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),
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body: ListView(
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children: [
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..._currentAlerts.map(
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(x) => Card(
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child: Column(
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children: [
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Row(
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children: [
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Expanded(
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child: TextFormField(
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initialValue: x.nutrientId.toString(),
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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label: Text("alertNutrientId".tr),
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isDense: true,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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onChanged: (value) {
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x.nutrientId = int.tryParse(value) ?? 0;
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},
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),
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),
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const SizedBox(width: 6),
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IconButton(
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icon: const Icon(Icons.close),
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onPressed: () {
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_removeAlert(x);
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},
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),
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],
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),
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const SizedBox(height: 12),
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Row(
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children: [
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Expanded(
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child: TextFormField(
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initialValue: x.maxValue.toString(),
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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label: Text("alertMaxValue".tr),
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isDense: true,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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onChanged: (value) {
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x.maxValue = double.tryParse(value) ?? 0;
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},
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),
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),
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const SizedBox(width: 6),
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Expanded(
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child: TextFormField(
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initialValue: x.minValue.toString(),
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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label: Text("alertMinValue".tr),
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isDense: true,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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onChanged: (value) {
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x.minValue = double.tryParse(value) ?? 0;
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},
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),
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),
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],
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),
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],
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).paddingAll(16),
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),
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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TextButton.icon(
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icon: const Icon(Icons.save, size: 16),
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label: Text('apply'.tr),
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onPressed: () => _applySettings(),
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),
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ElevatedButton.icon(
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style: const ButtonStyle(
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foregroundColor: WidgetStatePropertyAll(Colors.teal),
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),
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icon: const Icon(Icons.add, size: 16),
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label: Text('newAlert'.tr),
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onPressed: () => _addAlert(),
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),
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],
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).paddingSymmetric(vertical: 4),
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],
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).paddingSymmetric(horizontal: 12),
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),
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);
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}
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}
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