基本完成

2025-08-28 16:27:56 +08:00
commit 5d7d233d2e
132 changed files with 6390 additions and 0 deletions
--- a/lib/page/profile/edit/widget/dietary_preferences.dart
+++ b/lib/page/profile/edit/widget/dietary_preferences.dart
@@ -0,0 +1,127 @@
+import 'package:flutter/material.dart';
+import 'package:food_health/api/dto/profile_options_dto.dart';
+
+import '../data/state.dart';
+import '../util/common.dart';
+import 'common.dart';
+
+class DietaryPreferences extends StatefulWidget {
+  final List<ProfileOptionDto> options;
+
+  const DietaryPreferences({super.key, required this.options});
+
+  @override
+  State<DietaryPreferences> createState() => _DietaryPreferencesState();
+}
+
+class _DietaryPreferencesState extends State<DietaryPreferences> {
+  ///切换标签
+  void _handToggle(String tag) {
+    var state = SelectionProvider.of(context);
+    if (getIsSelect(tag)) {
+      state.update((p) => p.dietaryPreferencesList.remove(tag));
+    } else {
+      state.update((p) => p.dietaryPreferencesList.add(tag));
+    }
+  }
+
+  ///选中年龄
+  void _handAgeRange(String tag) {
+    var state = SelectionProvider.of(context);
+    state.update((p) => p.ageRange = tag);
+  }
+
+  ///等级
+  void _handActivityLevel(String tag) {
+    var state = SelectionProvider.of(context);
+    state.update((p) => p.activityLevel = tag);
+  }
+
+  ///是否标签选中
+  bool getIsSelect(String tag) {
+    var state = SelectionProvider.of(context);
+    return state.userProfile.dietaryPreferencesList.contains(tag);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var state = SelectionProvider.of(context);
+    return StepContentCard(
+      children: [
+        CardTitle(title: "Dietary Restrictions & Preferences"),
+        Container(
+          margin: EdgeInsets.only(bottom: 15),
+          child: OptionList(
+            options: getOptions(widget.options, "dietary_restrictions"),
+            selects: state.userProfile.dietaryPreferencesList,
+            onTap: _handToggle,
+          ),
+        ),
+        CardTitle(title: "Age Range"),
+        Container(
+          margin: EdgeInsets.only(bottom: 15),
+          child: RadioGroup(
+            options: getOptions(widget.options, "age_ranges"),
+            value: state.userProfile.ageRange,
+            onChanged: _handAgeRange,
+          ),
+        ),
+        CardTitle(title: "Activity Level"),
+        RadioGroup(
+          options: getOptions(widget.options, "activity_levels"),
+          value: state.userProfile.activityLevel,
+          onChanged: _handActivityLevel,
+        ),
+      ],
+    );
+  }
+}
+
+///单选列表
+class RadioGroup extends StatelessWidget {
+  final List<String> options;
+  final String value;
+  final int crossAxisCount;
+  final Function(String) onChanged;
+
+  const RadioGroup({
+    super.key,
+    required this.options,
+    required this.value,
+    this.crossAxisCount = 3,
+    required this.onChanged,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return GridView.builder(
+      shrinkWrap: true,
+      physics: const NeverScrollableScrollPhysics(),
+      gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+        crossAxisSpacing: 10,
+        mainAxisSpacing: 10,
+        crossAxisCount: crossAxisCount,
+        mainAxisExtent: 40,
+      ),
+      itemBuilder: (context, index) {
+        var data = options[index];
+        var isSelected = value == data;
+        return InkWell(
+          onTap: () {
+            onChanged(data);
+          },
+          child: Container(
+            alignment: Alignment.center,
+            decoration: BoxDecoration(
+              color: isSelected ? Theme.of(context).colorScheme.primary : Theme.of(context).colorScheme.surfaceContainerLow,
+              borderRadius: BorderRadius.circular(8),
+              border: Border.all(color: isSelected ? Theme.of(context).colorScheme.primary : Theme.of(context).colorScheme.surfaceContainer),
+            ),
+            child: Text(data, style: TextStyle(color: isSelected ? Colors.white : Colors.black)),
+          ),
+        );
+      },
+      itemCount: options.length,
+    );
+  }
+}