alimozdemir

public static class ScrutorExtensions
{
    public static IImplementationTypeSelector InjectableAttributes(this IImplementationTypeSelector selector)
    {
        var lifeTimes = Enum.GetValues(typeof(ServiceLifetime)).Cast<ServiceLifetime>();

        foreach (var item in lifeTimes)
            selector = selector.InjectableAttribute(item);

        return selector;

alimozdemir

public class InjectableAttribute : Attribute
{
    public ServiceLifetime Lifetime { get; }
    public InjectableAttribute(ServiceLifetime lifeTime = ServiceLifetime.Transient)
    {
        Lifetime = lifeTime;
    }
}

[Injectable(ServiceLifetime.Transient)]

alimozdemir

public void ConfigureServices(IServiceCollection services)
{
...

   services.Scan(i => 
        i.FromCallingAssembly()
        .AddClasses(c => c.WithAttribute<TransientAttribute>())
        .AsImplementedInterfaces()
        .WithTransientLifetime()
        

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public class TransientAttribute : Attribute
{
    public TransientAttribute()
    {
    }
}

public class ScopedAttribute : Attribute
{
    public ScopedAttribute()

alimozdemir

public void ConfigureServices(IServiceCollection services)
{
...

    services.Scan(i =>
        i.FromCallingAssembly()
        .AddClasses(c => c.AssignableTo<ITransient>())
        .AsImplementedInterfaces()
        .WithTransientLifetime()

alimozdemir

public interface ITransient { }

public interface IScoped { }

public interface ISingleton { }

public interface ITransientService
{
    string GetValue();
}

alimozdemir

[ApiController]
[Route("[controller]")]
public class ExampleServiceController : ControllerBase
{
    private readonly ITestTransientService _transientService;
    private readonly ITestScopedService _scopedService;
    private readonly ITestSingletonService _singletonService;

    public ExampleServiceController(ITestTransientService transientService, ITestScopedService scopedService, ITestSingletonService singletonService)
    {

alimozdemir

public void ConfigureServices(IServiceCollection services)
{
...
    services.AddTransient<ITestTransientService, TestTransientService>();
    services.AddScoped<ITestScopedService, TestScopedService>();
    services.AddSingleton<ITestSingletonService, TestSingletonService>();
...
}

alimozdemir

export class HomePageComponent extends BasePageComponent implements OnInit {
{
  ...
  goAbout() {
    this.changePage('about');
    return false;
  }
  ...
}

alimozdemir

export class HomePageComponent extends BasePageComponent implements OnInit {
{
  ...
  goAbout() {
    this.changePage('about');
    return false;
  }
  ...
}