using System;
using System.Diagnostics;
using System.Windows.Forms;
using VictusLauncher.Properties;

namespace VictusLauncher
{
    public partial class LauncherForm : Form
    {
        public LauncherForm()
        {
            InitializeComponent();

            
            UserNameTextBox.TextBox.KeyPress += UserNameTextBox_KeyPress;
            PasswordTextBox.TextBox.KeyPress += PasswordTextBox_KeyPress;
             
        }

        
        public void UserNameTextBox_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == (Int32)Keys.Enter && UserNameTextBox.Text != "")
            {
                object PasswordTextBox = null;
                PasswordTextBox.Focus();
                e.Handled = true;
            }
        }
         

        
        public void PasswordTextBox_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == (Int32)Keys.Enter)
            {
                if (UserNameTextBox.Text == "")
                {
                    UserNameTextBox.Focus();
                    e.Handled = true;
                    return;
                }

                if (PasswordTextBox.Text != "")
                {
                    if (StartButton.Enabled)
                    {
                        StartButton_Click(this, new EventArgs());
                    }

                    e.Handled = true;
                }
            }
        }
         

        protected override void OnMouseDown(MouseEventArgs e)
        {
            base.OnMouseDown(e);

            if (e.Button != MouseButtons.Left) return;

            Program.ReleaseCapture();
            Program.SendMessage(Handle, 0xA1, 0x2, 0);
        }

        protected override void OnShown(EventArgs e)
        {
            base.OnShown(e);

            /*
            UserNameTextBox.Focus();
             */

            Int64 tStamp = Timing.GetTimestamp();

            while (Timing.DeltaMilliseconds(tStamp, Timing.GetTimestamp()) < 1500)
            {
                Application.DoEvents();
            }

            if (!Patch.Start())
            {
                Environment.Exit(0);
            }
        }

        private void StartButton_Click(object sender, EventArgs e)
        {
            foreach (Control c in Controls)
            {
                c.Enabled = false;
            }

            /*
            String token = WebAuth.GetToken(UserNameTextBox.Text, PasswordTextBox.Text);

            if (token != null)
            {
             */

                Patch.PatchHashes();


                ProcessStartInfo sInfo = new ProcessStartInfo(".\\Victus.exe"/* , String.Format(Resources.Game_Launch_Arguments, token) */);
                Process dProcess = new Process
                {
                    StartInfo = sInfo
                };

                try
                {
                    if (dProcess.Start())
                    {
                        Application.Exit();
                    }
                    else
                    {
                        throw new ApplicationException();
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(String.Format("{0}{1}{2}", Resources.MessageBox_Message_Error_Launching, Environment.NewLine, ex.Message), Resources.MessageBox_Title_Launcher, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            /*
            }
             */

            foreach (Control c in Controls)
            {
                c.Enabled = true;
            }
        }

        private void ExitLabel_Click(object sender, EventArgs e)
        {
            if (Patch.Web.IsBusy)
            {
                DialogResult result = MessageBox.Show(Resources.MessageBox_Message_Exit_Confirm, Resources.MessageBox_Title_Launcher, MessageBoxButtons.YesNo, MessageBoxIcon.Question);

                switch (result)
                {
                    case DialogResult.No:
                    {
                        return;
                    }
                }
            }

            Environment.Exit(0);
        }

        private void Browser_FileDownload(object sender, EventArgs e)
        {
            Browser.Visible = true;
        }
    }
}