✨ Support named alert config

lib/models/alert_configuration.dart

@@ -1,15 +1,20 @@
+import 'package:dietary_guard/models/food_data.dart';
+
 class AlertConfiguration {
+  String name;
   int nutrientId;
   double maxValue;
   double minValue;
 
   AlertConfiguration({
+    required this.name,
     required this.nutrientId,
     required this.maxValue,
     required this.minValue,
   });
 
   Map<String, dynamic> toJson() => {
+        'name': name,
         'nutrient_id': nutrientId,
         'min_value': minValue,
         'max_value': maxValue,
@@ -17,6 +22,7 @@ class AlertConfiguration {
 
   factory AlertConfiguration.fromJson(Map<String, dynamic> json) =>
       AlertConfiguration(
+        name: json['name'],
         nutrientId: json['nutrient_id'],
         minValue: json['min_value'],
         maxValue: json['max_value'],
@@ -25,18 +31,18 @@ class AlertConfiguration {
 
 class AlertDetectResult {
   AlertConfiguration config;
+  FoodNutrient? nutrient;
   String name;
   String? unitName;
-  double? current;
   double? difference;
   bool isOutOfRange;
   bool isUndetected;
 
   AlertDetectResult({
     required this.config,
+    required this.nutrient,
     required this.name,
     required this.unitName,
-    required this.current,
     required this.difference,
     required this.isOutOfRange,
     required this.isUndetected,

lib/screens/food/details.dart

@@ -33,14 +33,14 @@ class _FoodDetailsScreenState extends State<FoodDetailsScreen> {
       double? difference;
       String name = 'undetected'.tr;
       String? unitName;
-      double? current;
+      FoodNutrient? current;
       for (final nutrient in widget.item.foodNutrients) {
         if (item.nutrientId != nutrient.nutrientId) continue;
         name = nutrient.nutrientName;
         unitName = unitNameValues.reverse[nutrient.unitName];
         if (nutrient.value != null) {
+          current = nutrient;
           final value = nutrient.value!;
-          current = value;
           if (value > item.maxValue) {
             difference = value - item.maxValue;
             isOutOfRange = true;
@@ -54,9 +54,9 @@ class _FoodDetailsScreenState extends State<FoodDetailsScreen> {
 
       _alertDetectResult.add(AlertDetectResult(
         config: item,
+        nutrient: current,
         name: name,
         unitName: unitName,
-        current: current,
         difference: difference,
         isOutOfRange: isOutOfRange,
         isUndetected: isUndetected,

lib/screens/settings/alert.dart

@@ -16,6 +16,7 @@ class _AlertSettingsScreenState extends State<AlertSettingsScreen> {
   void _addAlert() {
     setState(() {
       _currentAlerts.add(AlertConfiguration(
+        name: 'Alert #${_currentAlerts.length}',
         nutrientId: 0,
         maxValue: 0,
         minValue: 0,
@@ -64,16 +65,16 @@ class _AlertSettingsScreenState extends State<AlertSettingsScreen> {
                       children: [
                         Expanded(
                           child: TextFormField(
-                            initialValue: x.nutrientId.toString(),
+                            initialValue: x.name,
                             decoration: InputDecoration(
                               border: const OutlineInputBorder(),
-                              label: Text("alertNutrientId".tr),
+                              label: Text("alertName".tr),
                               isDense: true,
                             ),
                             onTapOutside: (_) =>
                                 FocusManager.instance.primaryFocus?.unfocus(),
                             onChanged: (value) {
-                              x.nutrientId = int.tryParse(value) ?? 0;
+                              x.name = value;
                             },
                           ),
                         ),
@@ -87,6 +88,20 @@ class _AlertSettingsScreenState extends State<AlertSettingsScreen> {
                       ],
                     ),
                     const SizedBox(height: 12),
+                    TextFormField(
+                      initialValue: x.nutrientId.toString(),
+                      decoration: InputDecoration(
+                        border: const OutlineInputBorder(),
+                        label: Text("alertNutrientId".tr),
+                        isDense: true,
+                      ),
+                      onTapOutside: (_) =>
+                          FocusManager.instance.primaryFocus?.unfocus(),
+                      onChanged: (value) {
+                        x.nutrientId = int.tryParse(value) ?? 0;
+                      },
+                    ),
+                    const SizedBox(height: 12),
                     Row(
                       children: [
                         Expanded(

lib/translations/en_us.dart

@@ -17,6 +17,7 @@ const i18nEnglish = {
   'alertNutrientId': 'Nutrient ID',
   'alertMaxValue': 'Alert Max Value',
   'alertMinValue': 'Alert Min Value',
+  'alertName': 'Alert Name',
   'alerts': 'Alerts',
   'alertOutOfRange':
       '@count alert rules triggered, click the button on the right for details',

lib/translations/zh_cn.dart

@@ -17,6 +17,7 @@ const i18nSimplifiedChinese = {
   'alertNutrientId': '营养物质编号',
   'alertMaxValue': '告警上限',
   'alertMinValue': '告警下限',
+  'alertName': '告警规则名',
   'alerts': '告警',
   'alertOutOfRange': '有 @count 项告警规则触发，点击右侧按钮了解详情',
   'alertUnclear': '有 @count 项告警规则并无数据支持，点击右侧按钮了解详情',

lib/widgets/alert_detect_result.dart

@@ -60,13 +60,13 @@ class AlertDetectResultDialog extends StatelessWidget {
                   title: Row(
                     crossAxisAlignment: CrossAxisAlignment.center,
                     children: [
-                      Text(item.name),
+                      Text(item.config.name),
                       const SizedBox(width: 6),
                       Badge(label: Text('#${item.config.nutrientId}'))
                     ],
                   ),
                   subtitle: Text(
-                    '${item.current ?? 'undetected'.tr} ${(item.difference ?? 0) > 0 ? '↑' : '↓'}${item.difference?.abs().toPrecision(2) ?? '-'} ${item.unitName ?? ''}',
+                    '${item.nutrient?.value ?? 'undetected'.tr} ${(item.difference ?? 0) > 0 ? '↑' : '↓'}${item.difference?.abs().toPrecision(2) ?? '-'} ${item.unitName ?? ''}',
                   ),
                 );
               },

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+1
+version: 1.0.0+2
 
 environment:
   sdk: ^3.5.0