using System.Diagnostics;
using System.Reflection;
using Excel = Microsoft.Office.Interop.Excel;

namespace Installer
{
    public partial class FRMInstaller : Form
    {
        private string googleDriveFolderPath = string.Empty;
        private string appDataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
        private string serverExecutableFileName = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\HR-Exporter\HRServer.exe";
        public FRMInstaller()
        {
            InitializeComponent();
        }

        private void btn_next_Click(object sender, EventArgs e)
        {
            if (!checkBox_GoogleDrive.Checked && !checkBox_MicrosoftExcel.Checked && tablessTabControl.SelectedTab.Text == "tabPage_Selection")
            {
                MessageBox.Show("Please select at least one option.");
                return;
            }
            this.tablessTabControl.SelectedIndex++;
        }
        private void tablessTabControl_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.tablessTabControl.SelectedTab.Text == "tabPage_Finish")
            {
                if (checkBox_GoogleDrive.Checked)
                {
                    File.WriteAllText("GoogleDrive.dat", googleDriveFolderPath);
                }
                if (checkBox_MicrosoftExcel.Checked)
                {
                    var filePath = "HorseCollection.xlsm";
                    try
                    {
                        // Mit "Streams" den Zone.Identifier löschen
                        Process process = new Process();
                        process.StartInfo.FileName = "cmd.exe";
                        process.StartInfo.Arguments = $"/c echo. > \"{filePath}:Zone.Identifier\"";
                        process.StartInfo.UseShellExecute = false;
                        process.StartInfo.CreateNoWindow = true;
                        process.Start();

                        process.WaitForExit();
                        Console.WriteLine("Dateiblock wurde erfolgreich entfernt.");
                    }
                    catch (Exception ex)
                    {
                        Console.WriteLine($"Error: {ex.Message}");
                        return;
                    }
                }
                CopyDirectory(AppDomain.CurrentDomain.BaseDirectory + @"\Server", appDataPath + @"\HR-Exporter", true);

                // Create the service
                string serviceName = "HRServer";
                ExecuteCommand($"create \"{serviceName}\" binPath= \"{serverExecutableFileName}\" start= auto");
                ExecuteCommand($"start \"{serviceName}\"");
                Console.WriteLine($"The service \"{serviceName}\" was created successfully and started.");
            }
        }
        static void ExecuteCommand(string arguments)
        {
            var process = Process.Start(new ProcessStartInfo
            {
                FileName = "sc",
                Arguments = arguments,
                RedirectStandardOutput = true,
                RedirectStandardError = true,
                UseShellExecute = false,
                CreateNoWindow = true
            });

            process.WaitForExit();
            if (process.ExitCode != 0 && process.ExitCode != 1073)
            {
                throw new Exception(process.StandardError.ReadToEnd());
            }
        }
        public void CopyDirectory(string sourceDir, string destinationDir, bool recursive)
        {
            // Get information about the source directory
            var dir = new DirectoryInfo(sourceDir);

            // Check if the source directory exists
            if (!dir.Exists)
            {
                MessageBox.Show("There was an issue running the installer. Please make sure that you're running the installer from within the root directory.");
                Environment.Exit(-1);
                return;
            }
            // Create the destination directory if it doesn't exist
            Directory.CreateDirectory(destinationDir);

            // Copy all the files
            foreach (FileInfo file in dir.GetFiles())
            {
                string targetFilePath = Path.Combine(destinationDir, file.Name);
                file.CopyTo(targetFilePath, overwrite: true);
            }

            // If recursive, copy subdirectories
            if (recursive)
            {
                foreach (DirectoryInfo subDir in dir.GetDirectories())
                {
                    string newDestinationDir = Path.Combine(destinationDir, subDir.Name);
                    CopyDirectory(subDir.FullName, newDestinationDir, recursive);
                }
            }
        }
        private void checkBox_GoogleDrive_checked(object sender, EventArgs e)
        {
            if (checkBox_GoogleDrive.Checked)
            {
                FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog();
                folderBrowserDialog.Description = "Select the folder where the Google Drive file is going to be located at.";
                if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
                {
                    googleDriveFolderPath = folderBrowserDialog.SelectedPath;
                    lbl_GoogleDrivePath.Text = googleDriveFolderPath;
                    lbl_GoogleDrivePath.Visible = true;
                }
                else
                {
                    checkBox_GoogleDrive.Checked = false;
                }
            }
            else
            {
                googleDriveFolderPath = string.Empty;
                lbl_GoogleDrivePath.Visible = false;
                lbl_GoogleDrivePath.Text = string.Empty;
            }

        }
        private void btnDone_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }
    }
}