refactor: Projektdateien migriert. Cloud-NuGet-Pakete durch lokale NuGet-Projekte ersetzt.

HRD.WebApi/Extensions/EnumExtensions.cs

@@ -0,0 +1,24 @@
+using System;
+using System.ComponentModel;
+using System.Linq;
+using System.Reflection;
+
+namespace HRD.WebApi.Extensions
+{
+    public static class EnumExtensions
+    {
+        /// <summary>
+        /// Get the Description from the DescriptionAttribute.
+        /// </summary>
+        /// <param name="enumValue"></param>
+        /// <returns></returns>
+        public static string GetDescription(this Enum enumValue)
+        {
+            return enumValue.GetType()
+                       .GetMember(enumValue.ToString())
+                       .First()
+                       .GetCustomAttribute<DescriptionAttribute>()?
+                       .Description ?? string.Empty;
+        }
+    }
+}