initial refactor of device export so it can be reused for future exporting

Disco.Services/Exporting/ExportTaskContext.cs

@@ -0,0 +1,19 @@
+using Disco.Models.Services.Exporting;
+using Disco.Services.Tasks;
+
+namespace Disco.Services.Exporting
+{
+    public class ExportTaskContext<T> where T : IExportOptions
+    {
+        public T Options { get; private set; }
+
+        public ScheduledTaskStatus TaskStatus { get; set; }
+
+        public ExportResult Result { get; set; }
+
+        public ExportTaskContext(T Options)
+        {
+            this.Options = Options;
+        }
+    }
+}