using presence.Data.RemoteData.RemoteDatabase;
using presence.Data.Repository;
using presence.Domain.UseCase;
using presence.UI;
using Microsoft.Extensions.DependencyInjection;

IServiceCollection services = new ServiceCollection();
services
    .AddSingleton<UserUseCase>()
    .AddSingleton<GroupUseCase>()
    .AddSingleton<PresenceUseCase>()
    .AddSingleton<MainMenuUI>()
    .AddDbContext<RemoteDatabaseContext>()
    .AddSingleton<IPresenceRepository, SQLPresenceRepositoryImpl>()
    .AddSingleton<IUserRepository, SQLUserRepositoryImpl>()
    .AddSingleton<IGroupRepository, SQLGroupRepositoryImpl>();
var serviceProvider = services.BuildServiceProvider();

var mainMenuUI = serviceProvider.GetRequiredService<MainMenuUI>();