using System;
using System.Diagnostics;
using System.Linq;
using System.Windows;
using System.Windows.Interop;
using H.Formatters;
using H.Pipes;
using H.Pipes.Extensions;
using InABox.Integration.Logikal;
using Newtonsoft.Json;

namespace PRSLogikal
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow
    {

        private LogikalServer _server;
        private LogikalListener _listener;

        private void Log(string msg)
        {
            Dispatcher.BeginInvoke(new Func<object>(() => _Log.Text += $"{msg}\n"));
        }

        public MainWindow()
        {
            InitializeComponent();
          
        }

        
        private void MainWindow_OnClosed(object sender, EventArgs e)
        {
            if (bClosing)
            {
                _listener.Stop();
                _server.Disconnect();
            }
        }
        
        private void _connect_OnClick(object sender, RoutedEventArgs e)
        {
            var _request = new LogikalConnectRequest(_path.Text );
            var _response = _server.Connect(_request);
            Log($"Connect(): {_response}");
            if (_response is LogikalConnectResponse)
            {
                _connect.IsEnabled = false;
                _path.IsEnabled = false;
                _disconnect.IsEnabled = true;
                _login.IsEnabled = true;
                _userid.IsEnabled = true;
                _password.IsEnabled = true;
                _logout.IsEnabled = false;
                _projects.IsEnabled = false;
            }
        }
        
        private void _login_OnClick(object sender, RoutedEventArgs e)
        {
            var _request = new LogikalLoginRequest();
            var _response = _server.Login(_request);
            Log($"Login(): {_response}");
            if (_response is LogikalLoginResponse)
            {
                _disconnect.IsEnabled = false;
                _login.IsEnabled = false;
                _userid.IsEnabled = false;
                _password.IsEnabled = false;
                _logout.IsEnabled = true;
                _projects.IsEnabled = true;
            }
        }

        private void _logout_OnClick(object sender, RoutedEventArgs e)
        {
            var _response = _server.Logout();
            Log($"Logout(): {_response}");
            if (_response is LogikalLoginResponse)
            {
                _disconnect.IsEnabled = true;
                _login.IsEnabled = true;
                _userid.IsEnabled = true;
                _password.IsEnabled = true;
                _logout.IsEnabled = false;
                _projects.IsEnabled = false;
            }
        }
        
        private void _disconnect_OnClick(object sender, RoutedEventArgs e)
        {
            var _response = _server.Disconnect();
            Log($"Disconnect(): {_response}");
            if (_response is LogikalDisconnectResponse)
            {
                _connect.IsEnabled = true;
                _path.IsEnabled = true;
                _disconnect.IsEnabled = false;
                _login.IsEnabled = false;
                _userid.IsEnabled = false;
                _password.IsEnabled = false;
                _projects.IsEnabled = false;
            }
        }

        private void _projects_OnClick(object sender, RoutedEventArgs e)
        {
            
            // var _request = new LogikalProjectsRequest();
            // var _response = _server.GetProjects(_request);
            // Log($"GetProjects(): {_response}");
            // if (_response is LogikalProjectsResponse<LogikalProject> _projects)
            // {
            //     foreach (var _project in _projects.Projects)
            //     {
            //         Log(_project.Name);
            //     }
            // }
        }

        private void Window_Loaded(object sender, RoutedEventArgs args)
        {
            _server = new LogikalServer(new WindowInteropHelper(this).Handle);
            _server.Log += (o, e) => Log(e.Message);

            _listener = new LogikalListener()
            {
                Server = _server
            };
            _listener.Disconnecting += (o, e) => Dispatcher.Invoke(() => Close());
            _listener.Log += (o, e) => Log(e.Message);
            _listener.Start();
            Hide();
        }

        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
        {
            if (!bClosing)
            {
                Hide();
                e.Cancel = true;
            }
        }

        private void ShowInterfaceClick(object sender, RoutedEventArgs e)
        {
            Show();
        }

        private bool bClosing = false;

        private void DoExitClick(object sender, RoutedEventArgs e)
        {
            bClosing = true;
            Close();
        }
    }
}