Files
food_hub_app/lib/widgets/recipe/timeline.dart
2025-11-21 17:15:40 +08:00

121 lines
3.5 KiB
Dart

import 'package:flutter/material.dart';
import 'package:food_hub_app/models/recipe.dart';
import 'package:food_hub_app/provider/food_provider.dart';
import 'package:food_hub_app/widgets/common/image.dart';
import 'package:food_hub_app/widgets/common/index.dart';
import 'package:food_hub_app/widgets/common/year_selector.dart';
import 'package:timelines_plus/timelines_plus.dart';
import 'package:provider/provider.dart';
class RecipeTimeline extends StatefulWidget {
const RecipeTimeline({super.key});
@override
State<StatefulWidget> createState() => _RecipeTimeline();
}
class _RecipeTimeline extends State<RecipeTimeline> {
Widget buildTimelineCard(BuildContext context, FoodRecord record) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.date_range,
color: Theme.of(context).colorScheme.primary,
),
SizedBox(width: 5),
Text(
record.date,
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
],
),
SizedBox(height: 6),
Padding(
padding: EdgeInsets.symmetric(vertical: 8, horizontal: 0),
child: BuildCard(
child: Column(
children: [
Text(
record.name,
style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
),
const SizedBox(height: 5),
buildNetworkImage(context, [record.imageUrl], 0),
],
),
),
),
],
);
}
Widget buildTimeline(BuildContext context, List<FoodRecord> recordList) {
if (recordList.isEmpty) {
return buildEmptyData();
} else {
return Timeline.tileBuilder(
theme: TimelineThemeData(nodePosition: 0, indicatorPosition: 0),
builder: TimelineTileBuilder.connected(
itemCount: recordList.length,
connectorBuilder:
(context, index, type) => Connector.solidLine(
thickness: 2,
color: Theme.of(context).colorScheme.primary,
),
indicatorBuilder: (context, index) {
return Indicator.dot(
size: 12.0,
color: Theme.of(context).colorScheme.primary,
);
},
contentsBuilder: (context, index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 0, horizontal: 8),
child: buildTimelineCard(context, recordList[index]),
);
},
),
);
}
}
Widget _buildContent(FoodProvider provider) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
YearSelector(
initialYear: DateTime.now().year,
minYear: 2000,
maxYear: 2100,
onYearChanged:
(year) =>
provider.refreshRecordList("$year-01-01", "$year-12-31"),
),
Expanded(
child: Padding(
padding: EdgeInsets.symmetric(vertical: 0, horizontal: 10),
child: buildTimeline(context, provider.recordList),
),
),
],
);
}
@override
Widget build(BuildContext context) {
final provider = context.watch<FoodProvider>();
return Stack(
children: [
if (provider.isLoading)
buildLoadingIndicator(context)
else
_buildContent(provider),
],
);
}
}