大幅変更＆環境バージョンアップ

lib/pages/team/team_list_page.dart

@@ -0,0 +1,57 @@
+// lib/pages/team/team_list_page.dart
+
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:gifunavi/pages/team/team_controller.dart';
+import 'package:gifunavi/routes/app_pages.dart';
+
+class TeamListPage extends GetWidget<TeamController> {
+  const TeamListPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('チーム管理'),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.add),
+            onPressed: () => Get.toNamed(AppPages.TEAM_DETAIL, arguments: {'mode': 'new'}),
+          ),
+        ],
+      ),
+      body: Obx(() {
+        if (controller.isLoading.value) {
+          return const Center(child: CircularProgressIndicator());
+        } else if (controller.error.value.isNotEmpty) {
+          return Center(child: Text(controller.error.value));
+        } else if (controller.teams.isEmpty) {
+          return const Center(child: Text('チームがありません'));
+        } else {
+          return RefreshIndicator(
+            onRefresh: controller.fetchTeams,
+            child: ListView.builder(
+              itemCount: controller.teams.length,
+              itemBuilder: (context, index) {
+                final team = controller.teams[index];
+                return ListTile(
+                  title: Text(team.teamName),
+                  subtitle: Text('${team.category.categoryName} '),
+                  onTap: () async {
+                    await Get.toNamed(
+                      AppPages.TEAM_DETAIL,
+                      arguments: {'mode': 'edit', 'team': team},
+                    );
+                    controller.fetchTeams();
+                  },
+                );
+              },
+            ),
+          );
+        }
+      }),
+    );
+  }
+}
+
+