import 'package:flutter/material.dart';
import 'package:libac_flutter/nbt/NbtUtils.dart';
import 'package:libac_flutter/packets/packets.dart';
import 'package:libac_flutter/utils/uuid/UUID.dart';
import 'package:servermanager/packets/ClientPackets.dart';
import 'package:servermanager/pages/Constants.dart';
import 'package:servermanager/pages/GameServerPage.dart';
import 'package:servermanager/pages/ModManager.dart';
import 'package:servermanager/pages/autorestart.dart';
import 'package:servermanager/pages/home.dart';
import 'package:servermanager/pages/steamcmd.dart';
import 'package:servermanager/structs/settings.dart';

import 'pages/Proton.dart';
import 'pages/ServerSettings.dart';

Future<void> main() async {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  MyApp({super.key});
  Settings appSettings = Settings();

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        title: 'Server Manager',
        theme: ThemeData.dark(useMaterial3: true),
        routes: {
          "/": (context) => ServerPage(),
          "/home": (context) => HomePage(settings: appSettings),
          "/proton": (context) => Proton(settings: appSettings),
          "/steamcmd": (context) => SteamCMD(
                settings: appSettings,
              ),
          "/server": (context) => GameServerPage(settings: appSettings),
          "/server/autorestart": (context) => AutoRestartPage(),
          "/server/ports": (context) => ServerSettingsPage(),
          "/server/mods": (context) => ModManager(settings: appSettings),
          "/server/mods/edit": (context) => ModPage(),
          "/steamcmd/creds": (context) => CredentialsPrompt()
        });
  }
}

class ServerPage extends StatelessWidget {
  TextEditingController serverIP = TextEditingController();
  TextEditingController username = TextEditingController();
  TextEditingController password = TextEditingController();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Text("Conan Exiles Server Manager - Login"),
          backgroundColor: Constants.TITLEBAR_COLOR,
        ),
        floatingActionButton: ElevatedButton(
          onPressed: () async {
            // Send login packet to server
            Settings settings = Settings();
            settings.client = PacketClient();
            await settings.client!.startConnect(serverIP.text);

            C2SLoginPacket login = C2SLoginPacket();
            login.username = username.text;
            login.password = password.text;

            S2CResponse response = await settings.client!.send(login);
            bool valid = NbtUtils.readBoolean(response.contents, "valid");
            if (valid) {
              settings.remoteLoginToken =
                  UUID.parse(response.contents.get("token")!.asString());

              Navigator.pushNamed(context, "/home");
            } else {
              print("Login not valid");
            }
          },
          child: Text("Login"),
        ),
        body: SingleChildScrollView(
          child: Column(
            children: [
              ListTile(
                title: Text("Server IP/FQDN"),
                subtitle: TextField(
                  controller: serverIP,
                  decoration: InputDecoration(hintText: "ex. 192.168.1.100"),
                ),
              ),
              ListTile(
                title: Text("Username"),
                subtitle: TextField(
                  controller: username,
                  decoration: InputDecoration(hintText: "the_user"),
                ),
              ),
              ListTile(
                title: Text("Password"),
                subtitle: TextField(
                  controller: password,
                  decoration: InputDecoration(hintText: "pass"),
                  obscureText: true,
                ),
              )
            ],
          ),
        ));
  }
}