import 'dart:io';

import 'package:hive/hive.dart';
import 'package:servermanager/credentials.dart';
import 'package:servermanager/mod.dart';
import 'package:servermanager/steamcmd.dart';

class Settings {
  Settings._();
  static final Settings Instance = Settings._();

  factory Settings() {
    return Instance;
  }

  void Read() {
    if (!isValid()) return;
    var box = Hive.box("settings");

    var ml = box.get("modlist", defaultValue: []);
    for (final item in ml) {
      try {
        Mod X = item as Mod;
        mods.add(X);
      } catch (E) {}
    }

    steam_creds = box.get("creds");
  }

  void Write() {
    if (!isValid()) return;
    var box = Hive.box("settings");
    box.put("modlist", mods);

    if (steam_creds != null) box.put("creds", steam_creds);
  }

  bool isValid() {
    if (!Hive.isBoxOpen("settings")) {
      return false;
    } else
      return true;
  }

  Future<Box<E>> Open<E>() {
    Close();
    return Hive.openBox("settings", path: game_path);
  }

  static void Close() {
    if (Hive.isBoxOpen("settings")) {
      Hive.box("settings").close();
    }
  }

  String getServerPath() {
    return game_path + Platform.pathSeparator + "server";
  }

  List<Mod> mods = [];
  String steamcmd_path = "";
  String game_path = "";
  Credentials? steam_creds;

  bool checkInitDone() {
    if (File(steamcmd_path + Platform.pathSeparator + "cxinit").existsSync()) {
      return true;
    } else
      return false;
  }

  String getSteamCmd() {
    return steamcmd_path +
        Platform.pathSeparator +
        "steamcmd" +
        (Platform.isWindows ? ".exe" : ".sh");
  }

  String getSteamCmd2FA() {
    return steamcmd_path +
        Platform.pathSeparator +
        "steamcmd-2fa" +
        (Platform.isWindows ? ".exe" : "");
  }

  String getModPath() {
    return game_path + Platform.pathSeparator + "mods";
  }

  Future<void> createModFolderIfNotExists() async {
    if (Directory(getModPath()).existsSync())
      return;
    else
      await Directory(getModPath()).create(recursive: true);
  }

  bool serverInstalled() {
    return File(
            getServerPath() + Platform.pathSeparator + "ConanSandboxServer.exe")
        .existsSync();
  }

  Future<ProcessResult> RunUpdate() {
    return Process.run(getSteamCmd(), [
      "+@sSteamCmdForcePlatformType",
      "windows",
      "+force_install_dir",
      getServerPath(),
      "+login",
      "anonymous",
      "+app_update",
      "443030",
      "public",
      "validate",
      "+quit"
    ]);
  }
}