feat: new extension API WithExecCommand

src/Aspire.Hosting/ApplicationModel/ResourceCommandAnnotation.cs

@@ -9,7 +9,7 @@ namespace Aspire.Hosting.ApplicationModel;
 /// Represents a command annotation for a resource.
 /// </summary>
 [DebuggerDisplay("Type = {GetType().Name,nq}, Name = {Name}")]
-public sealed class ResourceCommandAnnotation : IResourceAnnotation
+public sealed class ResourceCommandAnnotation : ResourceCommandAnnotationBase
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="ResourceCommandAnnotation"/> class.
@@ -25,34 +25,15 @@ public ResourceCommandAnnotation(
         string? iconName,
         IconVariant? iconVariant,
         bool isHighlighted)
+        : base(name, displayName, displayDescription, parameter, confirmationMessage, iconName, iconVariant, isHighlighted)
     {
-        ArgumentNullException.ThrowIfNull(name);
-        ArgumentNullException.ThrowIfNull(displayName);
         ArgumentNullException.ThrowIfNull(updateState);
         ArgumentNullException.ThrowIfNull(executeCommand);
 
-        Name = name;
-        DisplayName = displayName;
         UpdateState = updateState;
         ExecuteCommand = executeCommand;
-        DisplayDescription = displayDescription;
-        Parameter = parameter;
-        ConfirmationMessage = confirmationMessage;
-        IconName = iconName;
-        IconVariant = iconVariant;
-        IsHighlighted = isHighlighted;
     }
 
-    /// <summary>
-    /// The name of command. The name uniquely identifies the command.
-    /// </summary>
-    public string Name { get; }
-
-    /// <summary>
-    /// The display name visible in UI.
-    /// </summary>
-    public string DisplayName { get; }
-
     /// <summary>
     /// A callback that is used to update the command state.
     /// The callback is executed when the command's resource snapshot is updated.
@@ -64,128 +45,4 @@ public ResourceCommandAnnotation(
     /// The result is used to indicate success or failure in the UI.
     /// </summary>
     public Func<ExecuteCommandContext, Task<ExecuteCommandResult>> ExecuteCommand { get; }
-
-    /// <summary>
-    /// Optional description of the command, to be shown in the UI.
-    /// Could be used as a tooltip. May be localized.
-    /// </summary>
-    public string? DisplayDescription { get; }
-
-    /// <summary>
-    /// Optional parameter that configures the command in some way.
-    /// Clients must return any value provided by the server when invoking the command.
-    /// </summary>
-    public object? Parameter { get; }
-
-    /// <summary>
-    /// When a confirmation message is specified, the UI will prompt with an OK/Cancel dialog
-    /// and the confirmation message before starting the command.
-    /// </summary>
-    public string? ConfirmationMessage { get; }
-
-    /// <summary>
-    /// The icon name for the command. The name should be a valid FluentUI icon name. https://aka.ms/fluentui-system-icons
-    /// </summary>
-    public string? IconName { get; }
-
-    /// <summary>
-    /// The icon variant for the command.
-    /// </summary>
-    public IconVariant? IconVariant { get; }
-
-    /// <summary>
-    /// A flag indicating whether the command is highlighted in the UI.
-    /// </summary>
-    public bool IsHighlighted { get; }
-}
-
-/// <summary>
-/// The icon variant.
-/// </summary>
-public enum IconVariant
-{
-    /// <summary>
-    /// Regular variant of icons.
-    /// </summary>
-    Regular,
-    /// <summary>
-    /// Filled variant of icons.
-    /// </summary>
-    Filled
-}
-
-/// <summary>
-/// A factory for <see cref="ExecuteCommandResult"/>.
-/// </summary>
-public static class CommandResults
-{
-    /// <summary>
-    /// Produces a success result.
-    /// </summary>
-    public static ExecuteCommandResult Success() => new() { Success = true };
-
-    /// <summary>
-    /// Produces an unsuccessful result with an error message.
-    /// </summary>
-    /// <param name="errorMessage">An optional error message.</param>
-    public static ExecuteCommandResult Failure(string? errorMessage = null) => new() { Success = false, ErrorMessage = errorMessage };
-
-    /// <summary>
-    /// Produces an unsuccessful result from an <see cref="Exception"/>. <see cref="Exception.Message"/> is used as the error message.
-    /// </summary>
-    /// <param name="exception">The exception to get the error message from.</param>
-    public static ExecuteCommandResult Failure(Exception exception) => Failure(exception.Message);
-}
-
-/// <summary>
-/// The result of executing a command. Returned from <see cref="ResourceCommandAnnotation.ExecuteCommand"/>.
-/// </summary>
-public sealed class ExecuteCommandResult
-{
-    /// <summary>
-    /// A flag that indicates whether the command was successful.
-    /// </summary>
-    public required bool Success { get; init; }
-
-    /// <summary>
-    /// An optional error message that can be set when the command is unsuccessful.
-    /// </summary>
-    public string? ErrorMessage { get; init; }
-}
-
-/// <summary>
-/// Context for <see cref="ResourceCommandAnnotation.UpdateState"/>.
-/// </summary>
-public sealed class UpdateCommandStateContext
-{
-    /// <summary>
-    /// The resource snapshot.
-    /// </summary>
-    public required CustomResourceSnapshot ResourceSnapshot { get; init; }
-
-    /// <summary>
-    /// The service provider.
-    /// </summary>
-    public required IServiceProvider ServiceProvider { get; init; }
-}
-
-/// <summary>
-/// Context for <see cref="ResourceCommandAnnotation.ExecuteCommand"/>.
-/// </summary>
-public sealed class ExecuteCommandContext
-{
-    /// <summary>
-    /// The service provider.
-    /// </summary>
-    public required IServiceProvider ServiceProvider { get; init; }
-
-    /// <summary>
-    /// The resource name.
-    /// </summary>
-    public required string ResourceName { get; init; }
-
-    /// <summary>
-    /// The cancellation token.
-    /// </summary>
-    public required CancellationToken CancellationToken { get; init; }
 }

src/Aspire.Hosting/ApplicationModel/ResourceCommandAnnotationBase.cs

@@ -0,0 +1,173 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System.Diagnostics;
+
+namespace Aspire.Hosting.ApplicationModel;
+
+/// <summary>
+/// Represents a command annotation for a resource.
+/// </summary>
+[DebuggerDisplay("Type = {GetType().Name,nq}, Name = {Name}")]
+public abstract class ResourceCommandAnnotationBase : IResourceAnnotation
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ResourceCommandAnnotation"/> class.
+    /// </summary>
+    public ResourceCommandAnnotationBase(
+        string name,
+        string displayName,
+        string? displayDescription,
+        object? parameter,
+        string? confirmationMessage,
+        string? iconName,
+        IconVariant? iconVariant,
+        bool isHighlighted)
+    {
+        ArgumentNullException.ThrowIfNull(name);
+        ArgumentNullException.ThrowIfNull(displayName);
+
+        Name = name;
+        DisplayName = displayName;
+        DisplayDescription = displayDescription;
+        Parameter = parameter;
+        ConfirmationMessage = confirmationMessage;
+        IconName = iconName;
+        IconVariant = iconVariant;
+        IsHighlighted = isHighlighted;
+    }
+
+    /// <summary>
+    /// The name of command. The name uniquely identifies the command.
+    /// </summary>
+    public string Name { get; }
+
+    /// <summary>
+    /// The display name visible in UI.
+    /// </summary>
+    public string DisplayName { get; }
+
+    /// <summary>
+    /// Optional description of the command, to be shown in the UI.
+    /// Could be used as a tooltip. May be localized.
+    /// </summary>
+    public string? DisplayDescription { get; }
+
+    /// <summary>
+    /// Optional parameter that configures the command in some way.
+    /// Clients must return any value provided by the server when invoking the command.
+    /// </summary>
+    public object? Parameter { get; }
+
+    /// <summary>
+    /// When a confirmation message is specified, the UI will prompt with an OK/Cancel dialog
+    /// and the confirmation message before starting the command.
+    /// </summary>
+    public string? ConfirmationMessage { get; }
+
+    /// <summary>
+    /// The icon name for the command. The name should be a valid FluentUI icon name. https://aka.ms/fluentui-system-icons
+    /// </summary>
+    public string? IconName { get; }
+
+    /// <summary>
+    /// The icon variant for the command.
+    /// </summary>
+    public IconVariant? IconVariant { get; }
+
+    /// <summary>
+    /// A flag indicating whether the command is highlighted in the UI.
+    /// </summary>
+    public bool IsHighlighted { get; }
+}
+
+/// <summary>
+/// The icon variant.
+/// </summary>
+public enum IconVariant
+{
+    /// <summary>
+    /// Regular variant of icons.
+    /// </summary>
+    Regular,
+    /// <summary>
+    /// Filled variant of icons.
+    /// </summary>
+    Filled
+}
+
+/// <summary>
+/// A factory for <see cref="ExecuteCommandResult"/>.
+/// </summary>
+public static class CommandResults
+{
+    /// <summary>
+    /// Produces a success result.
+    /// </summary>
+    public static ExecuteCommandResult Success() => new() { Success = true };
+
+    /// <summary>
+    /// Produces an unsuccessful result with an error message.
+    /// </summary>
+    /// <param name="errorMessage">An optional error message.</param>
+    public static ExecuteCommandResult Failure(string? errorMessage = null) => new() { Success = false, ErrorMessage = errorMessage };
+
+    /// <summary>
+    /// Produces an unsuccessful result from an <see cref="Exception"/>. <see cref="Exception.Message"/> is used as the error message.
+    /// </summary>
+    /// <param name="exception">The exception to get the error message from.</param>
+    public static ExecuteCommandResult Failure(Exception exception) => Failure(exception.Message);
+}
+
+/// <summary>
+/// The result of executing a command. Returned from <see cref="ResourceCommandAnnotation.ExecuteCommand"/>.
+/// </summary>
+public sealed class ExecuteCommandResult
+{
+    /// <summary>
+    /// A flag that indicates whether the command was successful.
+    /// </summary>
+    public required bool Success { get; init; }
+
+    /// <summary>
+    /// An optional error message that can be set when the command is unsuccessful.
+    /// </summary>
+    public string? ErrorMessage { get; init; }
+}
+
+/// <summary>
+/// Context for <see cref="ResourceCommandAnnotation.UpdateState"/>.
+/// </summary>
+public sealed class UpdateCommandStateContext
+{
+    /// <summary>
+    /// The resource snapshot.
+    /// </summary>
+    public required CustomResourceSnapshot ResourceSnapshot { get; init; }
+
+    /// <summary>
+    /// The service provider.
+    /// </summary>
+    public required IServiceProvider ServiceProvider { get; init; }
+}
+
+/// <summary>
+/// Context for <see cref="ResourceCommandAnnotation.ExecuteCommand"/>.
+/// </summary>
+public sealed class ExecuteCommandContext
+{
+    /// <summary>
+    /// The service provider.
+    /// </summary>
+    public required IServiceProvider ServiceProvider { get; init; }
+
+    /// <summary>
+    /// The resource name.
+    /// </summary>
+    public required string ResourceName { get; init; }
+
+    /// <summary>
+    /// The cancellation token.
+    /// </summary>
+    public required CancellationToken CancellationToken { get; init; }
+}