import 'dart:io';

import 'package:hive/hive.dart';
import 'package:servermanager/pathtools.dart';
import 'package:servermanager/settingsEntry.dart';

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

  String steamcmd_path = "";
  String game_path = "";

  factory Settings() {
    return Instance;
  }

  SettingsEntry? inst;

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

    inst = box.get("entry", defaultValue: SettingsEntry()) as SettingsEntry;
  }

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

    box.compact();
  }

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

  Future<Box<E>> Open<E>() {
    Close();
    return Hive.openBox(
      "settings",
      path: game_path,
      compactionStrategy: (entries, deletedEntries) {
        return deletedEntries > 1;
      },
    );
  }

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

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

  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";
  }

  String getModJailPath() {
    return "$game_path${Platform.pathSeparator}mods.jail";
  }

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

  Future<void> createModJailFolderIfNotExists() async {
    if (Directory(getModJailPath()).existsSync()) {
      return;
    } else {
      await Directory(getModJailPath()).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"
    ]);
  }

  Future<void> createServerModFolderIfNotExists() async {
    Directory dir = Directory(PathHelper(pth: getServerPath())
        .resolve("ConanSandbox")
        .resolve("Mods")
        .build());

    if (await dir.exists()) {
      return;
    } else
      await dir.create(recursive: true);
  }

  File getModListFile() {
    return File(PathHelper(pth: getServerPath())
        .resolve("ConanSandbox")
        .resolve("Mods")
        .resolve("modlist.txt")
        .build());
  }
}