大幅変更＆環境バージョンアップ

lib/pages/entry/event_entries_controller.dart

@@ -0,0 +1,129 @@
+import 'package:get/get.dart';
+import 'package:gifunavi/model/entry.dart';
+import 'package:gifunavi/pages/index/index_controller.dart';
+import 'package:gifunavi/pages/destination/destination_controller.dart';
+import 'package:gifunavi/services/api_service.dart';
+import 'package:flutter/material.dart';
+import 'package:timezone/timezone.dart' as tz;
+import 'package:timezone/data/latest.dart' as tz;
+
+class EventEntriesController extends GetxController {
+  final ApiService _apiService = Get.find<ApiService>();
+  final IndexController _indexController = Get.find<IndexController>();
+  late final DestinationController _destinationController;
+
+  final entries = <Entry>[].obs;
+  final filteredEntries = <Entry>[].obs;
+  final showTodayEntries = true.obs;
+
+  static bool _timezoneInitialized = false;
+
+  @override
+  void onInit() {
+    super.onInit();
+    _initializeTimezone();
+    // DestinationControllerが登録されていない場合に備えて、lazyPutを使用
+    Get.lazyPut<DestinationController>(() => DestinationController(), fenix: true);
+    _destinationController = Get.find<DestinationController>();
+
+    fetchEntries();
+  }
+
+  void _initializeTimezone() {
+    if (!_timezoneInitialized) {
+      tz.initializeTimeZones();
+      _timezoneInitialized = true;
+    }
+  }
+
+  Future<void> fetchEntries() async {
+    try {
+      final fetchedEntries = await _apiService.getEntries();
+      entries.assignAll(fetchedEntries);
+      filterEntries();
+    } catch (e) {
+      print('Error fetching entries: $e');
+      // エラー処理を追加
+    }
+  }
+
+  void filterEntries() {
+    if (showTodayEntries.value) {
+      filterEntriesForToday();
+    } else {
+      filteredEntries.assignAll(entries);
+    }
+  }
+
+  void filterEntriesForToday() {
+    final now = tz.TZDateTime.now(tz.getLocation('Asia/Tokyo'));
+    filteredEntries.assignAll(entries.where((entry) {
+      final entryDate = tz.TZDateTime.from(entry.date!, tz.getLocation('Asia/Tokyo'));
+      return entryDate.year == now.year &&
+          entryDate.month == now.month &&
+          entryDate.day == now.day;
+    }));
+  }
+
+  void filterEntriesForToday_old() {
+    final now = DateTime.now();
+    filteredEntries.assignAll(entries.where((entry) =>
+    entry.date?.year == now.year &&
+        entry.date?.month == now.month &&
+        entry.date?.day == now.day
+    ));
+  }
+
+  void toggleShowTodayEntries() {
+    showTodayEntries.toggle();
+    filterEntries();
+  }
+
+  void refreshMap() {
+    final tk = _indexController.currentUser[0]["token"];
+    if (tk != null) {
+
+      _destinationController.fixMapBound(tk);
+    }
+  }
+
+  Future<void> joinEvent(Entry entry) async {
+      //final now = DateTime.now();
+      final now = tz.TZDateTime.now(tz.getLocation('Asia/Tokyo'));
+      final entryDate = tz.TZDateTime.from(entry.date!, tz.getLocation('Asia/Tokyo'));
+      bool isToday = entryDate.year == now.year &&
+          entryDate.month == now.month &&
+          entryDate.day == now.day;
+
+      _indexController.setReferenceMode(!isToday);
+      _indexController.setSelectedEventName(entry.event.eventName);
+
+      final userid = _indexController.currentUser[0]["user"]["id"];
+
+      await _apiService.updateUserInfo(userid,entry);
+
+      _indexController.currentUser[0]["user"]["event_date"] = entryDate;  // 追加2024-8-9
+      _indexController.currentUser[0]["user"]["event_code"] = entry.event.eventName;
+      _indexController.currentUser[0]["user"]["team_name"] = entry.team.teamName;
+      _indexController.currentUser[0]["user"]["group"] = entry.team.category.categoryName;
+      _indexController.currentUser[0]["user"]["zekken_number"] = entry.zekkenNumber;
+
+      Get.back(); // エントリー一覧ページを閉じる
+      //_indexController.isLoading.value = true;
+      _indexController.reloadMap(entry.event.eventName);
+
+      refreshMap();
+
+      if (isToday) {
+        Get.snackbar('成功', 'イベントに参加しました。',
+            snackPosition: SnackPosition.BOTTOM,
+            backgroundColor: Colors.green,
+            colorText: Colors.white);
+      } else {
+        Get.snackbar('参照モード', '過去または未来のイベントを参照しています。ロゲの開始やチェックインはできません。',
+            snackPosition: SnackPosition.BOTTOM,
+            backgroundColor: Colors.orange,
+            colorText: Colors.white);
+      }
+  }
+}