Raid_Manager/app/lib/raid_page.dart

import 'package:flutter/material.dart';
import 'package:raid_manager/api/request.dart';
import 'package:raid_manager/raid_info_page.dart';
import 'package:raid_manager/types/md_raid_system.dart';

class RaidPage extends StatefulWidget {
  const RaidPage({Key? key}) : super(key: key);

  @override
  State<RaidPage> createState() => _RaidPageState();
}

class _RaidPageState extends State<RaidPage> {
  Future<MdRaidSystem> fetchRaids() async {
    return MdRaidSystem.fromJson(await getJson('/api/raiddevices'));
  }

  late final myFetch = fetchRaids();

  @override
  Widget build(BuildContext context) {
    return FutureBuilder(
      future: myFetch,
      builder: (context, snapshot) {
        if (snapshot.hasData) {
          final data = snapshot.data!;
          return ListView.builder(
            itemCount: data.raids.length,
            itemBuilder: (context, idx) {
              return ListTile(
                title: Text(
                  data.raids[idx].name,
                  style: Theme.of(context).textTheme.headlineMedium,
                ),
                subtitle: Text(
                  "${data.raids[idx].level} - ${data.raids[idx].faulty ? "errored" : "active sync"}",
                  style: Theme.of(context).textTheme.labelMedium,
                ),
                onTap: () {
                  Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (_) => RaidInfoPage(raid: data.raids[idx])));
                },
              );
            },
          );
        } else if (snapshot.hasError) {
          return const Text("errored");
        } else {
          return const Text("loading...");
        }
      },
    );
  }
}