using Microsoft.Extensions.DependencyInjection;
using Database;
using System;
using Commentbase;
using Microsoft.VisualBasic;
using static System.Windows.Forms.DataFormats;

namespace View
{
	public static class Program
	{
		private static ServiceProvider? _serviceProvider;
		public static ServiceProvider? ServiceProvider => _serviceProvider;
		[STAThread]
		public static void Main()
		{
			ApplicationConfiguration.Initialize();
			var services = new ServiceCollection();
			ConfigureServices(services);
			_serviceProvider = services.BuildServiceProvider();
			Application.Run(_serviceProvider.GetRequiredService<MainForm>());
		}

		private static bool isPostgreSQL = true;
		private static void ConfigureServices(ServiceCollection services)
		{
			if (isPostgreSQL)
			{
				services.AddTransient<Abstracts, ImplementsPostgres>();
			}
			else
			{
				services.AddTransient<Abstracts, ImplementsMongoDB>();
			}
			services.AddTransient<MainForm>();
			services.AddTransient<FormAlbum>();
			services.AddTransient<FormAlbums>();
			services.AddTransient<FormLocation>();
			services.AddTransient<FormLocations>();
			services.AddTransient<FormAuthor>();
			services.AddTransient<FormAuthors>();
			services.AddTransient<FormPhoto>();
			services.AddTransient<FormPhotos>();
			services.AddTransient<FormComment>();
			services.AddTransient<FormComments>();
		}
		public static void ChangeDB()
		{
			isPostgreSQL = !isPostgreSQL;
			var services = new ServiceCollection();
			ConfigureServices(services);
			_serviceProvider = services.BuildServiceProvider();
		}
		public static void ChangeDB(bool newIsPostrgeSQL)
		{
			if (newIsPostrgeSQL == isPostgreSQL)
				return;
			isPostgreSQL = newIsPostrgeSQL;
			var services = new ServiceCollection();
			ConfigureServices(services);
			_serviceProvider = services.BuildServiceProvider();
		}
	}
}