Entry の表示改善

lib/pages/history/history_controller.dart

@@ -0,0 +1,22 @@
+import 'dart:io';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:intl/intl.dart';
+import 'package:gifunavi/model/rog.dart';
+import 'package:gifunavi/utils/database_helper.dart';
+
+class HistoryController extends GetxController {
+  final checkpoints = <Rog>[].obs; // Rog オブジェクトのリストに変更
+
+  @override
+  void onInit() {
+    super.onInit();
+    loadCheckpoints();
+  }
+
+  void loadCheckpoints() async {
+    DatabaseHelper db = DatabaseHelper.instance;
+    var data = await db.allRogianing();
+    checkpoints.value = data;
+  }
+}