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

HRD.WebApi/Helpers/JsonConvert.cs

@@ -0,0 +1,42 @@
+using System.IO;
+using System.Runtime.Serialization.Json;
+using System.Text;
+
+namespace HRD.WebApi.Helpers
+{
+    public static class JsonConvert
+    {
+        public static string Serialize<T>(T obj)
+        {
+            using (var stream = new MemoryStream())
+            {
+                GetSerializer<T>().WriteObject(stream, obj);
+                return Encoding.UTF8.GetString(stream.ToArray());
+            }
+        }
+
+        public static T Deserialize<T>(string json)
+        {
+            using (var stream = new MemoryStream())
+            {
+                using (var writer = new StreamWriter(stream))
+                {
+                    writer.Write(json);
+                    writer.Flush();
+                    stream.Position = 0;
+                    return (T)GetSerializer<T>().ReadObject(stream);
+                }
+            }
+        }
+
+        private static DataContractJsonSerializer GetSerializer<T>()
+        {
+            var settings = new DataContractJsonSerializerSettings
+            {
+                UseSimpleDictionaryFormat = true
+            };
+
+            return new DataContractJsonSerializer(typeof(T), settings);
+        }
+    }
+}