using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;

namespace sikFtpClient.ViewModel
{
    public class ConnectionViewModel : BaseViewModel
    {
        public ConnectionViewModel()
        {
            Address = "";
            Port = "";
            IsConnected = false;
        }
        private string address;
        private string port;
        private bool isConnected;

        public string Address
        {
            get
            {
                return address;
            }
            set
            {
                address = value;
                OnPropertyChanged();
            }
        }
        public string Port
        {
            get
            {
                return port;
            }
            set
            {
                port = value;
                OnPropertyChanged();
            }
        }
        public bool IsConnected
        {
            get
            {
                return isConnected;
            }
            set
            {
                isConnected = value;
                OnPropertyChanged();
            }
        }


        public void Connect()
        {
            //int port = Int32.Parse(Port);
            IsConnected = true;
        }
        public bool CanConnect()
        {
            if(Address != "" && Port != "")
            {
                return true;
            }
            return false;
        }

        RelayCommand connectCommand;
        public ICommand ConnectCommand
        {
            get
            {
                if (connectCommand == null)
                {
                    connectCommand = new RelayCommand(param => this.Connect(),
                        param => true);
                }
                return connectCommand;
            }
        }
    }
}