using System.Configuration;
using System.Configuration.Internal;
//using Microsoft.Extensions.Configuration;
namespace PrometheusServiceManager;
using System.ServiceProcess;


// versions
// V1       main release to customers system
// V1.1     adding the Administrator option at the start
//      cancelled as the program would crash , to be investigated 
// V1.2    displaying starting complete          2025/10/15           
static class Program
{
    private static readonly Dictionary<string,string> ServicesList = ConfigurationManager.AppSettings.AllKeys.ToDictionary(key => key, key => ConfigurationManager.AppSettings[key]);
    public static bool KeycloakHidden = true;
    public static bool PostgreSqlHidden = true;

    public static readonly string version = "V1.2";

    [STAThread]

    private static void StartService(string serviceName, int timeoutMilliseconds)
    {
        ServiceController service = new ServiceController(serviceName);
        try
        {
            TimeSpan timeout = TimeSpan.FromMilliseconds(timeoutMilliseconds);

            service.Start();
            service.WaitForStatus(ServiceControllerStatus.Running, timeout);
        }
        catch
        {
            // ...
        }
    }
    
    private static void StopService(string serviceName, int timeoutMilliseconds)
    {
        ServiceController service = new ServiceController(serviceName);
        try
        {
            TimeSpan timeout = TimeSpan.FromMilliseconds(timeoutMilliseconds);

            service.Stop();
            service.WaitForStatus(ServiceControllerStatus.Stopped, timeout);
        }
        catch
        {
            // ...
        }
    }
    public static void StartServices()
    {
        if(!Form1.KeycloakCheckBox.Checked)
        {
            Console.WriteLine("Keycloak unchecked");
            ServicesList.Remove("_keycloak");
            Form1.KeycloakCheckBox.Visible = false;

        }         
        foreach (KeyValuePair<string,string> Service in ServicesList)
        {

            //Console.WriteLine("checked:  "+Form1.KeycloakCheckBox.Checked);
            //write the service name in the log
            Console.WriteLine("Starting: "+Service.Key);
            //start the service 
            StartService(Service.Key, 1000);
            //update the text box
            Form1.TextDisplay.Text = "Starting: "+Service.Key;
            Form1.TextDisplay.Update();
            //wait 1 second before
            Thread.Sleep(TimeSpan.FromSeconds(1));

            //displaying end of operation
            Form1.TextDisplay.Text = "Starting complete ! ";
            Form1.TextDisplay.Update();

        }
        
    }
    
    
    public static void ShutdownServices(bool keycloakRestartRequired)
    {
        if(!Form1.KeycloakCheckBox.Checked)
        {
            Console.WriteLine("Keycloak unchecked");
            ServicesList.Remove("_keycloak");
            Form1.KeycloakCheckBox.Visible = false;
        }         
        foreach (KeyValuePair<string,string> Service in ServicesList.Reverse())
        {
            //write the service name in the log
            Console.WriteLine("Stopping: "+Service.Key);
            //start the service 
            StopService(Service.Key, 1000);
            //update the text box
            Form1.TextDisplay.Text = "Stopping: "+Service.Key;
            Form1.TextDisplay.Update();
            //wait 1 second before
            Thread.Sleep(TimeSpan.FromSeconds(1));
            
            //displaying end of operation
            Form1.TextDisplay.Text = "Stopping complete ! ";
            Form1.TextDisplay.Update();


        }

    }
    public static void RestartServices(bool keycloakRestartRequired)
    {
                if(!Form1.KeycloakCheckBox.Checked)
                {
                    Console.WriteLine("Keycloak unchecked");
                    ServicesList.Remove("_keycloak");
                    Form1.KeycloakCheckBox.Visible = false;
                    
                }         
                //stop section
                foreach (KeyValuePair<string,string> Service in ServicesList.Reverse())
                {
                    //write the service name in the log
                    Console.WriteLine("Stopping: "+Service.Key);
                    //stop the service 
                    StopService(Service.Key, 1000);
                    //update the text box
                    Form1.TextDisplay.Text = "Stopping: "+Service.Key;
                    Form1.TextDisplay.Update();
                    //wait 1 second before
                    Thread.Sleep(TimeSpan.FromSeconds(1));
                    
                    //displaying end of operation
                    Form1.TextDisplay.Text = "Stopping complete ! ";
                    Form1.TextDisplay.Update();


                }
                Form1.TextDisplay.Text = "Stopping Complete, waiting... ";
                Form1.TextDisplay.Update();
                //wait 3 second before
                Thread.Sleep(TimeSpan.FromSeconds(3));
        
                //start  section
                foreach (KeyValuePair<string,string> Service in ServicesList)
                {
                    //write the service name in the log
                    Console.WriteLine("Starting: "+Service.Key);
                    //start the service 
                    StartService(Service.Key, 1000);
                    //update the text box
                    Form1.TextDisplay.Text = "Starting: "+Service.Key;
                    Form1.TextDisplay.Update();
                    //wait 1 second before
                    Thread.Sleep(TimeSpan.FromSeconds(1));
                    
                    //displaying end of operation
                    Form1.TextDisplay.Text = "Starting complete ! ";
                    Form1.TextDisplay.Update();
                }
        
    }
    static void Main()
    {

        
        // To customize application configuration such as set high DPI settings or default font,
        // see https://aka.ms/applicationconfiguration.

        if (ServicesList.ContainsKey("_keycloak"))
        {
            Program.KeycloakHidden = false;
            Console.WriteLine("keycloak is there");
        }
        if (ServicesList.ContainsKey("_postgresql"))
        {
            Program.PostgreSqlHidden = false;
            Console.WriteLine("postgresql is there");
        }
        ApplicationConfiguration.Initialize();
        Application.Run(new Form1());


    }
}