Implementiere WithMessage und WithMessageKey Methoden in IServiceMessage

Methoden hinzugefügt, um Nachrichten direkt oder über Enum-Schlüssel hinzuzufügen, unterstützt Methodenverkettung in IServiceMessage.

DigitalData.Core.Application/ServiceMessage.cs

@@ -29,5 +29,28 @@ namespace DigitalData.Core.Application
         /// Gets or sets a collection of messages associated with the service operation.
         /// </summary>
         public List<string> Messages { get; set; } = new List<string>();
+
+        /// <summary>
+        /// Adds a new message to the collection of messages associated with the service operation.
+        /// </summary>
+        /// <param name="message">The message to add.</param>
+        /// <returns>The current instance of ServiceMessage, allowing for method chaining.</returns>
+        public IServiceMessage WithMessage(string message)
+        {
+            Messages.Add(message);
+            return this;
+        }
+
+        /// <summary>
+        /// Adds a message corresponding to the specified message key to the collection of messages associated with the service operation.
+        /// This method uses the string representation of the enum value as the message.
+        /// </summary>
+        /// <param name="messageKey">The enum value representing the message key.</param>
+        /// <returns>The current instance of ServiceMessage, allowing for method chaining.</returns>
+        public IServiceMessage WithMessageKey(Enum messageKey)
+        {
+            Messages.Add(messageKey.ToString());
+            return this;
+        }
     }
 }

DigitalData.Core.Application/obj/project.nuget.cache

@@ -32,7 +32,8 @@
     "C:\\Users\\tekh\\.nuget\\packages\\system.security.cryptography.cng\\5.0.0\\system.security.cryptography.cng.5.0.0.nupkg.sha512",
     "C:\\Users\\tekh\\.nuget\\packages\\system.security.cryptography.protecteddata\\7.0.0\\system.security.cryptography.protecteddata.7.0.0.nupkg.sha512",
     "C:\\Users\\tekh\\.nuget\\packages\\system.security.permissions\\7.0.0\\system.security.permissions.7.0.0.nupkg.sha512",
-    "C:\\Users\\tekh\\.nuget\\packages\\system.windows.extensions\\7.0.0\\system.windows.extensions.7.0.0.nupkg.sha512"
+    "C:\\Users\\tekh\\.nuget\\packages\\system.windows.extensions\\7.0.0\\system.windows.extensions.7.0.0.nupkg.sha512",
+    "C:\\Users\\tekh\\.nuget\\packages\\webcore.contracts\\1.0.1\\webcore.contracts.1.0.1.nupkg.sha512"
   ],
   "logs": [
     {