refactor: rearrange and add solution for 4-series

src/PepperDash.Essentials.Core/Config/ConfigPropertiesHelpers.cs

@@ -0,0 +1,32 @@
+extern alias Full;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+using PepperDash.Essentials.Core;
+using PepperDash.Core;
+using Full.Newtonsoft.Json.Linq;
+
+namespace PepperDash.Essentials.Core.Config
+{
+    public class ConfigPropertiesHelpers
+    {
+        /// <summary>
+        /// Returns the value of properties.hasAudio, or false if not defined
+        /// </summary>
+        public static bool GetHasAudio(DeviceConfig deviceConfig)
+        {
+            return deviceConfig.Properties.Value<bool>("hasAudio");
+        }
+
+        /// <summary>
+        /// Returns the value of properties.hasControls, or false if not defined
+        /// </summary>
+        public static bool GetHasControls(DeviceConfig deviceConfig)
+        {
+            return deviceConfig.Properties.Value<bool>("hasControls");
+        }
+    }
+}