Add a new DisplayName property to OpenIddictScope/OpenIddictScopeDescriptor

src/OpenIddict.Core/Descriptors/OpenIddictScopeDescriptor.cs

@@ -14,6 +14,12 @@ namespace OpenIddict.Core
         /// </summary>
         public virtual string Description { get; set; }
 
+        /// <summary>
+        /// Gets or sets the display name
+        /// associated with the scope.
+        /// </summary>
+        public virtual string DisplayName { get; set; }
+
         /// <summary>
         /// Gets or sets the unique name
         /// associated with the scope.

src/OpenIddict.Core/Managers/OpenIddictScopeManager.cs

@@ -261,6 +261,25 @@ namespace OpenIddict.Core
             return Store.GetDescriptionAsync(scope, cancellationToken);
         }
 
+        /// <summary>
+        /// Retrieves the display name associated with a scope.
+        /// </summary>
+        /// <param name="scope">The scope.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> that can be used to abort the operation.</param>
+        /// <returns>
+        /// A <see cref="Task"/> that can be used to monitor the asynchronous operation,
+        /// whose result returns the display name associated with the scope.
+        /// </returns>
+        public virtual Task<string> GetDisplayNameAsync([NotNull] TScope scope, CancellationToken cancellationToken = default)
+        {
+            if (scope == null)
+            {
+                throw new ArgumentNullException(nameof(scope));
+            }
+
+            return Store.GetDisplayNameAsync(scope, cancellationToken);
+        }
+
         /// <summary>
         /// Retrieves the unique identifier associated with a scope.
         /// </summary>
@@ -452,6 +471,7 @@ namespace OpenIddict.Core
             var descriptor = new OpenIddictScopeDescriptor
             {
                 Description = await Store.GetDescriptionAsync(scope, cancellationToken),
+                DisplayName = await Store.GetDisplayNameAsync(scope, cancellationToken),
                 Name = await Store.GetNameAsync(scope, cancellationToken)
             };
 
@@ -512,6 +532,7 @@ namespace OpenIddict.Core
             }
 
             await Store.SetDescriptionAsync(scope, descriptor.Description, cancellationToken);
+            await Store.SetDisplayNameAsync(scope, descriptor.DisplayName, cancellationToken);
             await Store.SetNameAsync(scope, descriptor.Name, cancellationToken);
             await Store.SetResourcesAsync(scope, descriptor.Resources.ToImmutableArray(), cancellationToken);
         }

src/OpenIddict.Core/Stores/IOpenIddictScopeStore.cs

@@ -122,6 +122,17 @@ namespace OpenIddict.Core
         /// </returns>
         Task<string> GetDescriptionAsync([NotNull] TScope scope, CancellationToken cancellationToken);
 
+        /// <summary>
+        /// Retrieves the display name associated with a scope.
+        /// </summary>
+        /// <param name="scope">The scope.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> that can be used to abort the operation.</param>
+        /// <returns>
+        /// A <see cref="Task"/> that can be used to monitor the asynchronous operation,
+        /// whose result returns the display name associated with the scope.
+        /// </returns>
+        Task<string> GetDisplayNameAsync([NotNull] TScope scope, CancellationToken cancellationToken);
+
         /// <summary>
         /// Retrieves the unique identifier associated with a scope.
         /// </summary>
@@ -215,6 +226,17 @@ namespace OpenIddict.Core
         /// </returns>
         Task SetDescriptionAsync([NotNull] TScope scope, [CanBeNull] string description, CancellationToken cancellationToken);
 
+        /// <summary>
+        /// Sets the display name associated with a scope.
+        /// </summary>
+        /// <param name="scope">The scope.</param>
+        /// <param name="name">The display name associated with the scope.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> that can be used to abort the operation.</param>
+        /// <returns>
+        /// A <see cref="Task"/> that can be used to monitor the asynchronous operation.
+        /// </returns>
+        Task SetDisplayNameAsync([NotNull] TScope scope, [CanBeNull] string name, CancellationToken cancellationToken);
+
         /// <summary>
         /// Sets the name associated with a scope.
         /// </summary>

src/OpenIddict.Core/Stores/OpenIddictScopeStore.cs

@@ -196,6 +196,25 @@ namespace OpenIddict.Core
             return Task.FromResult(scope.Description);
         }
 
+        /// <summary>
+        /// Retrieves the display name associated with a scope.
+        /// </summary>
+        /// <param name="scope">The scope.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> that can be used to abort the operation.</param>
+        /// <returns>
+        /// A <see cref="Task"/> that can be used to monitor the asynchronous operation,
+        /// whose result returns the display name associated with the scope.
+        /// </returns>
+        public virtual Task<string> GetDisplayNameAsync([NotNull] TScope scope, CancellationToken cancellationToken)
+        {
+            if (scope == null)
+            {
+                throw new ArgumentNullException(nameof(scope));
+            }
+
+            return Task.FromResult(scope.DisplayName);
+        }
+
         /// <summary>
         /// Retrieves the unique identifier associated with a scope.
         /// </summary>
@@ -373,6 +392,27 @@ namespace OpenIddict.Core
             return Task.CompletedTask;
         }
 
+        /// <summary>
+        /// Sets the display name associated with a scope.
+        /// </summary>
+        /// <param name="scope">The scope.</param>
+        /// <param name="name">The display name associated with the scope.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> that can be used to abort the operation.</param>
+        /// <returns>
+        /// A <see cref="Task"/> that can be used to monitor the asynchronous operation.
+        /// </returns>
+        public virtual Task SetDisplayNameAsync([NotNull] TScope scope, [CanBeNull] string name, CancellationToken cancellationToken)
+        {
+            if (scope == null)
+            {
+                throw new ArgumentNullException(nameof(scope));
+            }
+
+            scope.DisplayName = name;
+
+            return Task.CompletedTask;
+        }
+
         /// <summary>
         /// Sets the name associated with a scope.
         /// </summary>

src/OpenIddict.Models/OpenIddictScope.cs

@@ -36,6 +36,12 @@ namespace OpenIddict.Models
         /// </summary>
         public virtual string Description { get; set; }
 
+        /// <summary>
+        /// Gets or sets the display name
+        /// associated with the current scope.
+        /// </summary>
+        public virtual string DisplayName { get; set; }
+
         /// <summary>
         /// Gets or sets the unique identifier
         /// associated with the current scope.