How to use ASP.net Core 1 "SignInManager" without EntityFramework

asp.net asp.net-mvc c# entity-framework

Question

I'm looking to implement ASP.net authentication via the SignInManager but without the EntityFramework. I have built my own database layer using SQLClient and want to just create whatever calls is needed in order to make ASP.net authentication work.

The code I have is as follows (executed from the Startup.cs):

// Add EF services to the services container.
services.AddEntityFramework()
    .AddSqlServer()
    .AddDbContext<OAuthAppDbContext>(opt => opt.UseSqlServer(Configuration["Data:DefaultConnection:ConnectionString"]));

// Add Identity services to the services container.
services.AddIdentity<ApplicationUser, ApplicationRole>(options =>
{
    options.Cookies.ApplicationCookieAuthenticationScheme = "ApplicationCookie";
    options.Cookies.ApplicationCookie.AuthenticationScheme = "ApplicationCookie";
    options.Cookies.ApplicationCookie.CookieName = "oAuthInterop";
    options.Cookies.ApplicationCookie.AutomaticChallenge = true;
    options.Cookies.ApplicationCookie.AutomaticAuthenticate = true;
    options.Cookies.ApplicationCookie.DataProtectionProvider = new DataProtectionProvider(new DirectoryInfo("d:\\development\\artefacts"),
        configure =>
        {
            configure.SetApplicationName("TestAuthApp");
            //configure.ProtectKeysWithCertificate("thumbprint");
        });
})
    .AddEntityFrameworkStores<OAuthAppDbContext, int>()
    .AddDefaultTokenProviders();

and I need to remove the Entity Framework reliance (and call my own db methods for gathering user details). Has anyone else done something similar in ASP.net core?

Thanks in advance for any pointers! :-)

1
23
4/22/2016 12:47:55 PM

Fastest Entity Framework Extensions

Bulk Insert
Bulk Delete
Bulk Update
Bulk Merge

Accepted Answer

At the very least, you'll want to implement IUserStore<ApplicationUser>, IUserPasswordStore<ApplicationUser>, and IRoleStore<ApplicationUser> in any way you see fit, and register them with your IServiceCollection. There are a few other interfaces you might want to implement to get the full identity functionality (IUserClaimsStore, IUserPhoneNumberStore, IUserLockoutStore, etc. - you can find the whole list on GitHub).

Finally, don't forget to remove your EF service registrations!

I've put together a really basic in-memory example here. It's really quick and dirty, so I wouldn't recommend trying to take too much inspiration from it. If you really want to see a proper implementation, here is how the actual EF version is implemented!

42
6/18/2019 9:22:29 AM

Related Questions

ASP.NET MVC, EntityFramework, DBContext, Repository in a different Project

Your question is pretty broad. For instance, what do you mean by the "the best way to access the database content using EF"? The best way in terms of performance?...I will try to answer by giving an option I prefer (of which I mostly use some variant), which uses the repository pattern. If you'd use your EF sets directly as a repository you might a...
asp.net asp.net-mvc c# data-access-layer entity-framework
asked by Aage

How to get all users in Role (Microsoft ASP.NET Identity EntityFramework 2.0.0-beta1)?

The accepted answer returns ...CustomUserRoles.... If you are looking for the list of ...ApplicationUsers..., try:...public IList<ApplicationUser> GetApplicationUsersInRole(string roleName) {     var selectedUserIds = from role in roleManager.Roles                           where role.Name == roleName   Â...
asp.net asp.net-identity entity-framework
asked by VahidN

Does new ASP.NET MVC identity framework work without Entity Framework and SQL Server?

To piggy-back on what ...ALMMa... said, when I was working on my own custom implementation, I found this article to be invaluable:...Overview of Custom Storage Providers for ASP.NET Identity...It details no only what Interfaces need to be implemented, but goes into detail on how to implement them and gives code sample references to an actual MySQL ...
asp.net-mvc-5 entity-framework owin sql-server
asked by Tim Goyer

Service layer and project structure in ASP.NET MVC 5 without repository and UoW patterns

There is no reason to use a Unit of Work pattern with Entity Framework if you have no need to create a generic data access mechanism. You would only do this if you were:...using a data access technology that did not natively support a Unit of work pattern (EF does)...Wanted to be able to swap out data providers sometime in the future.. however, thi...
asp.net-mvc asp.net-mvc-5 entity-framework entity-framework-6 service-layer
asked by Erik Funkenbusch

ASP.NET MVC EntityFramework lazy loading or ViewModel?

You should definitely use a ...ViewModel... to separate context, as implied by the MVC pattern. In your scenario, I would probably do a full-featured ViewModel with the sum of all properties I plan to use in the various views, and populate only those I need for each specific view with their corresponding value from the DbContext's Entity items. ...
asp.net asp.net-mvc c# entity-framework viewmodel
asked by Darkseal

Using repository patern when using async / await methods Asp.NET MVC5 EF

Your new async Repository class:...public class NoteRepository : INoteRepository, IDisposable { private MyDbContext context; public NoteRepository(MyDbContext _context) { context = _context; } public async Task DeleteNoteAsync(Guid id) { Note note = await context.Notes.FindAsync(id); context.Notes.R...
asp.net-mvc-5 asynchronous c# entity-framework
asked by omikad

ASP.NET Core MVC with Identity 2 & EntityFramework 6(Oracle)

i Found an example for ASP.NET Core Identity without Entity Framework...for asp.net core change dependencies from ...Microsoft.AspNet... to ...Microsoft.AspNetCore... change ...Microsoft.AspNet.Identity... to ...Microsoft.AspNetCore.Identity...https://github.com/MatthewKing/IdentityWithoutEF/tree/58631cda6e1a719ea513e49ba65c152d8cf78ec1
asp.net-core-mvc asp.net-identity-2 c# entity-framework-6 oracle
asked by Charles Chou

Using Entity Framework 6 in ASP.NET Core

Disclaimer...: I'm the owner of the project ...Entity Framework Classic...That's not possible directly Entity Framework as @Adailson answered...However, it's possible via EF Classic: ...http://entityframework-classic.net/...That's an EF6 fork that also supports .NET Core. We plan to integrate a ton of features & bug fix....A community (FREE) and en...
asp.net-core entity-framework-6
asked by Jonathan Magnan

Using a different connection provider for Entity Framework on ASP.NET Core

You need to specify the provider in a class that inherits from ...DbConfiguration.......SqlCeDbConfiguration...public class SqlCeDbConfiguration: DbConfiguration { public DbConfig() { SetProviderServices("System.Data.SqlServerCe.3.5", System.Data.Entity.SqlServerCompact.Legacy.SqlCeProviderServices.Instance); } } ...Then you can...
asp.net-core c# entity-framework-6 sql-server-ce-3.5
asked by Lucius

How to update(by merging) edmx without override the model classes in asp.net mvc

Working from memory at the moment, but the EF classes are always partial so create another partial implementation of the same class, then add the Interface and Metadatatype binding to that....// Entity Framework Model public partial class User { public string Email { get; set; } public string Password { get; set; } } // Your Interface with...
asp.net-mvc c# entity-framework entity-framework-6 orm
asked by timkly

Fastest Entity Framework Extensions

Bulk Insert
Bulk Delete
Bulk Update
Bulk Merge
View more on Stack Overflow

Prime Library

Performance

Expression Evaluator

More Projects...

Related

Licensed under: CC-BY-SA with attribution
Not affiliated with Stack Overflow
Licensed under: CC-BY-SA with attribution
Not affiliated with Stack Overflow