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rog_app/lib/pages/entry/entry_detail_page.dart

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5.2 KiB
Dart

// lib/pages/entry/entry_detail_page.dart
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:rogapp/pages/entry/entry_controller.dart';
import 'package:rogapp/model/event.dart';
import 'package:rogapp/model/category.dart';
import 'package:rogapp/model/team.dart';
import 'package:intl/intl.dart';
class EntryDetailPage extends GetView<EntryController> {
@override
Widget build(BuildContext context) {
final Map<String, dynamic> arguments = Get.arguments ?? {};
final mode = Get.arguments['mode'] as String? ?? 'new';
final entry = Get.arguments['entry'];
if (mode == 'edit' && entry != null) {
controller.initializeEditMode(entry);
}
return Scaffold(
appBar: AppBar(
title: Text(mode == 'new' ? 'エントリー登録' : 'エントリー詳細'),
),
body: Obx(() {
if (controller.isLoading.value) {
return Center(child: CircularProgressIndicator());
}
return Padding(
padding: EdgeInsets.all(16.0),
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildDropdown<Event>(
label: 'イベント',
items: controller.events,
selectedId: controller.selectedEvent.value?.id,
onChanged: (eventId) => controller.updateEvent(
controller.events.firstWhere((e) => e.id == eventId)
),
getDisplayName: (event) => event.eventName,
getId: (event) => event.id,
),
SizedBox(height: 16),
_buildDropdown<Team>(
label: 'チーム',
items: controller.teams,
selectedId: controller.selectedTeam.value?.id,
onChanged: (teamId) => controller.updateTeam(
controller.teams.firstWhere((t) => t.id == teamId)
),
getDisplayName: (team) => team.teamName,
getId: (team) => team.id,
),
SizedBox(height: 16),
_buildDropdown<NewCategory>(
label: 'カテゴリ',
items: controller.categories,
selectedId: controller.selectedCategory.value?.id,
onChanged: (categoryId) => controller.updateCategory(
controller.categories.firstWhere((c) => c.id == categoryId)
),
getDisplayName: (category) => category.categoryName,
getId: (category) => category.id,
),
SizedBox(height: 16),
ListTile(
title: Text('日付'),
subtitle: Text(
controller.selectedDate.value != null
? DateFormat('yyyy-MM-dd').format(controller.selectedDate.value!)
: '日付を選択してください',
),
onTap: () async {
if (controller.selectedEvent.value == null) {
Get.snackbar('Error', 'Please select an event first');
return;
}
final DateTime? picked = await showDatePicker(
context: context,
initialDate: controller.selectedDate.value ?? controller.selectedEvent.value!.startDatetime,
firstDate: controller.selectedEvent.value!.startDatetime,
lastDate: controller.selectedEvent.value!.endDatetime,
);
if (picked != null) {
controller.updateDate(picked);
}
},
),
SizedBox(height: 32),
ElevatedButton(
child: Text(mode == 'new' ? 'エントリーを作成' : 'エントリーを更新'),
onPressed: () {
if (mode == 'new') {
controller.createEntry();
} else {
controller.updateEntry();
}
},
),
if (mode == 'edit' && controller.isOwner())
ElevatedButton(
child: Text('エントリーを削除'),
onPressed: () => controller.deleteEntry(),
style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
),
],
),
),
);
}),
);
}
Widget _buildDropdown<T>({
required String label,
required List<T> items,
required int? selectedId,
required void Function(int?) onChanged,
required String Function(T) getDisplayName,
required int Function(T) getId,
}) {
return DropdownButtonFormField<int>(
decoration: InputDecoration(labelText: label),
value: selectedId,
items: items.map((item) => DropdownMenuItem<int>(
value: getId(item),
child: Text(getDisplayName(item)),
)).toList(),
onChanged: onChanged,
);
}
}