import 'dart:convert';
import 'package:dartssh2/dartssh2.dart';
import 'package:QuickSSH/classes/ServerCommand.dart';

class SSHService {
  static Future<String> execute(ServerCommand server) async {
    try {
      // 1. Connect to the IP and Port
      final socket = await SSHSocket.connect(
        server.ip,
        22,
        timeout: const Duration(seconds: 10),
      );

      // 2. Authenticate
      final client = SSHClient(
        socket,
        username: server.username,
        onPasswordRequest: () => server.password,
      );

      // 3. Run the specific command
      final result = await client.run(server.command);

      client.close();
      await client.done;

      // 4. Return the server's response
      return utf8.decode(result);
    } catch (e) {
      return "Error: $e";
    }
  }
}