Add missing AdminRoleProvider

src/modules/Elsa.Identity/Features/IdentityFeature.cs

@@ -10,6 +10,7 @@ using Elsa.Identity.Options;
 using Elsa.Identity.Providers;
 using Elsa.Identity.Services;
 using JetBrains.Annotations;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Elsa.Identity.Features;
@@ -107,8 +108,12 @@ public class IdentityFeature : FeatureBase
     /// <summary>
     /// Configures the feature to use <see cref="AdminUserProvider"/>.
     /// </summary>
-    public void UseAdminUserProvider() => UserProvider = sp => sp.GetRequiredService<AdminUserProvider>();
-    
+    public void UseAdminUserProvider()
+    {
+        UserProvider = sp => sp.GetRequiredService<AdminUserProvider>();
+        RoleProvider = sp => sp.GetRequiredService<AdminRoleProvider>();
+    }
+
     /// <summary>
     /// Configures the feature to use <see cref="StoreBasedApplicationProvider"/>.
     /// </summary>
@@ -172,6 +177,7 @@ public class IdentityFeature : FeatureBase
         
         // Role providers.
         Services
+            .AddSingleton<AdminRoleProvider>()
             .AddSingleton<StoreBasedRoleProvider>()
             .AddSingleton<ConfigurationBasedRoleProvider>();
         

src/modules/Elsa.Identity/Providers/AdminRoleProvider.cs

@@ -0,0 +1,24 @@
+using Elsa.Identity.Contracts;
+using Elsa.Identity.Entities;
+using Elsa.Identity.Models;
+
+namespace Elsa.Identity.Providers;
+
+/// <summary>
+/// Represents a role provider that always returns a single admin role. This is useful for development purposes.
+/// </summary>
+public class AdminRoleProvider : IRoleProvider
+{
+    /// <inheritdoc />
+    public ValueTask<IEnumerable<Role>> FindManyAsync(RoleFilter filter, CancellationToken cancellationToken = default)
+    {
+        var adminRole = new Role
+        {
+            Id = "admin",
+            Name = "admin",
+            Permissions = { "*" }
+        };
+
+        return new(new[] { adminRole });
+    }
+}