UsersServiceCollectionExtensions.cs

using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.DependencyInjection.Extensions;
using OrchardCore.Data;
using OrchardCore.Roles.Services;
using OrchardCore.Security;
using OrchardCore.Security.Services;
using OrchardCore.Users;
using OrchardCore.Users.Handlers;
using OrchardCore.Users.Indexes;
using OrchardCore.Users.Services;

namespace Microsoft.Extensions.DependencyInjection
{
    /// <summary>
    /// Provides extension methods for <see cref="IServiceCollection"/>.
    /// </summary>
    public static class UsersServiceCollectionExtensions
    {
        /// <summary>
        /// Registers the users services.
        /// </summary>
        /// <param name="services">The <see cref="IServiceCollection"/>.</param>
        public static IServiceCollection AddUsers(this IServiceCollection services)
        {
            services.TryAddScoped<UserStore>();
            services.TryAddScoped<IUserStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserRoleStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserPasswordStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserEmailStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserSecurityStampStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserLoginStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserClaimStore<IUser>>(sp => sp.GetRequiredService<UserStore>());
            services.TryAddScoped<IUserAuthenticationTokenStore<IUser>>(sp => sp.GetRequiredService<UserStore>());

            services.AddScoped<NullRoleStore>();
            services.TryAddScoped<IRoleClaimStore<IRole>>(sp => sp.GetRequiredService<NullRoleStore>());
            services.TryAddScoped<IRoleStore<IRole>>(sp => sp.GetRequiredService<NullRoleStore>());

            services.TryAddScoped<RoleManager<IRole>>();
            services.TryAddScoped<IRoleService, RoleService>();
            
            services.AddIndexProvider<UserIndexProvider>();
            services.AddIndexProvider<UserByRoleNameIndexProvider>();
            services.AddIndexProvider<UserByLoginInfoIndexProvider>();
            services.AddIndexProvider<UserByClaimIndexProvider>();

            services.AddScoped<IUserService, UserService>();
            services.AddScoped<IUserClaimsPrincipalFactory<IUser>, DefaultUserClaimsPrincipalProviderFactory>();
            services.AddScoped<IUserEventHandler, UserDisabledEventHandler>();

            return services;
        }
    }
}