asp.net - net - changing identity id to int

Change User Id type to int in ASP.NET Identity in VS2015  (2) 

1. IdentityModels.cs change to this:

   // New derived classes
   public class UserRole : IdentityUserRole<int>
   {
   }
   
   public class UserClaim : IdentityUserClaim<int>
   {
   }
   
   public class UserLogin : IdentityUserLogin<int>
   {
   }
   
   public class Role : IdentityRole<int, UserRole>
   {
       public Role() { }
       public Role(string name) { Name = name; }
   }
   
   public class UserStore : UserStoreint

, UserLogin, UserRole, UserClaim> { public UserStore(ApplicationDbContext context): base(context) { } } public class RoleStore : RoleStoreint, UserRole> { public RoleStore(ApplicationDbContext context): base(context) { } } // You can add profile data for the user by adding more properties to your ApplicationUser class, please visit http://go.microsoft.com/fwlink/?LinkID=317594 to learn more. public class ApplicationUser : IdentityUser<int, UserLogin, UserRole, UserClaim> { public DateTime? ActiveUntil; public async Task GenerateUserIdentityAsync(ApplicationUserManager manager) { // Note the authenticationType must match the one defined in CookieAuthenticationOptions.AuthenticationType var userIdentity = await manager.CreateIdentityAsync(this, DefaultAuthenticationTypes.ApplicationCookie); // Add custom user claims here return userIdentity; } } public class ApplicationDbContext : IdentityDbContextint, UserLogin, UserRole, UserClaim> { public ApplicationDbContext() : base("DefaultConnection") { } public static ApplicationDbContext Create() { return new ApplicationDbContext(); } }

In `App_Start\IdentityConfig.cs, change the following classes: 

public class ApplicationUserManager : UserManagerint

> { public ApplicationUserManager(IUserStoreint> store) : base(store) { } public static ApplicationUserManager Create(IdentityFactoryOptions options, IOwinContext context) { var manager = new ApplicationUserManager(new UserStore(context.Get())); // Configure validation logic for usernames manager.UserValidator = new UserValidatorint>(manager) { AllowOnlyAlphanumericUserNames = false, RequireUniqueEmail = true }; // Configure validation logic for passwords manager.PasswordValidator = new PasswordValidator { RequiredLength = 8, // RequireNonLetterOrDigit = true, RequireDigit = true, RequireLowercase = true, RequireUppercase = true, }; // Configure user lockout defaults manager.UserLockoutEnabledByDefault = true; manager.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(5); manager.MaxFailedAccessAttemptsBeforeLockout = 5; // Register two factor authentication providers. This application uses Phone and Emails as a step of receiving a code for verifying the user // You can write your own provider and plug it in here. manager.RegisterTwoFactorProvider("Phone Code", new PhoneNumberTokenProviderint> { MessageFormat = "Your security code is {0}" }); manager.RegisterTwoFactorProvider("Email Code", new EmailTokenProviderint> { Subject = "Security Code", BodyFormat = "Your security code is {0}" }); manager.EmailService = new EmailService(); manager.SmsService = new SmsService(); var dataProtectionProvider = options.DataProtectionProvider; if (dataProtectionProvider != null) { manager.UserTokenProvider = new DataProtectorTokenProviderint>(dataProtectionProvider.Create("ASP.NET Identity")); } return manager; } } // Configure the application sign-in manager which is used in this application. public class ApplicationSignInManager : SignInManagerint> { public ApplicationSignInManager(ApplicationUserManager userManager, IAuthenticationManager authenticationManager) : base(userManager, authenticationManager) { } public override Task CreateUserIdentityAsync(ApplicationUser user) { return user.GenerateUserIdentityAsync((ApplicationUserManager)UserManager); } public static ApplicationSignInManager Create(IdentityFactoryOptions options, IOwinContext context) { return new ApplicationSignInManager(context.GetUserManager(), context.Authentication); } }

In App_Start\Startup.Auth.cs change OnValidateIdentity property to this:

OnValidateIdentity = SecurityStampValidator.OnValidateIdentity(
    validateInterval: TimeSpan.FromMinutes(30),
    regenerateIdentityCallback: (manager, user) => user.GenerateUserIdentityAsync(manager),
    getUserIdCallback: id => id.GetUserId())

Change ManageController to work with the new pk type:

Replace all entries of User.Identity.GetUserId() to User.Identity.GetUserId()

There might be a couple of string id arguments that need to be changed to int, but that's about it.