Customize ASP.NET Identity

Question

I have to customize ASP.NET Identity entities.

I have these classes:

<!-- language: c# -->

public class ApplicationUser: IdentityUser<string, ApplicationLogin, ApplicationUserRole, ApplicationClaim> {}

public class: UserStore<ApplicationUser, ApplicationRole, string, ApplicationLogin, ApplicationUserRole, ApplicationClaim> {}

public class ApplicationUserManager: UserManager<ApplicationUser>
{
    public ApplicationUserManager(IUserStore<ApplicationUser> store)
        : base(store)
    {}
}

How can I create instance of IUserStore<ApplicationUser> for DI in this case?

I can't derive my DbContex from IdentityDbContext because of using unit of work repository. I have found similar question here.

I have edited your title. Please see, "Should questions include “tags” in their titles?", where the consensus is "no, they should not". — John Saunders
– John Saunders, Commented Sep 8, 2014 at 14:40

Xavier Egea · Accepted Answer · 2014-09-08 14:33:01Z

You will need to create some another classes and interfaces:

public interface IApplicationUserStore : IUserStore<ApplicationUser, string>
{

}

public class ApplicationUserStore :
    UserStore<ApplicationUser, ApplicationRole, Guid, ApplicationUserLogin, ApplicationUserRole, ApplicationUserClaim>,
    IApplicationUserStore
{
    public ApplicationUserStore()
        : base(new ApplicationDbContext())
    {

    }

    public ApplicationUserStore(ApplicationDbContext context)
        : base(context)
    {

    }
}

And create class ApplicationDbContext

public class ApplicationDbContext : IdentityDbContext<ApplicationUser, ApplicationRole, string, ApplicationUserLogin, ApplicationUserRole, ApplicationUserClaim>
{
    public ApplicationDbContext()
        : base("AuthenticationConnectionString")
    {
    }

    public static ApplicationDbContext Create()
    {
        return new ApplicationDbContext();
    }
    ...
}

then from your ApplicationUserManager you would be able to call

var manager = new ApplicationUserManager(new ApplicationUserStore(context.Get<ApplicationDbContext>()));

And this is the complete class ApplicationUserManager that receives IApplicationUserStore in the constructor:

public class ApplicationUserManager : UserManager<ApplicationUser, Guid>
    {
        public ApplicationUserManager(IApplicationUserStore store)
            : base(store)
        {
        }

        public static ApplicationUserManager Create(IdentityFactoryOptions<ApplicationUserManager> options, IOwinContext context)
        {
            var manager = new ApplicationUserManager(new ApplicationUserStore(context.Get<ApplicationDbContext>())) { PasswordHasher = new CustomPasswordHasher() };

            // Configure validation logic for passwords
            manager.PasswordValidator = new PasswordValidator
            {
                RequiredLength = 6,
                RequireNonLetterOrDigit = false,
                RequireDigit = true,
                RequireLowercase = true,
                RequireUppercase = false,
            };

            return manager;
        }
    }

Collectives™ on Stack Overflow

Customize ASP.NET Identity

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related