Merge branch 'main' into copilot/fix-1290

src/PepperDash.Essentials.MobileControl.Messengers/Messengers/CameraBaseMessenger.cs

@@ -1,13 +1,13 @@
-using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json.Linq;
 using PepperDash.Essentials.Core;
 using PepperDash.Essentials.Devices.Common.Cameras;
-using System;
-using System.Collections.Generic;
 
 namespace PepperDash.Essentials.AppServer.Messengers
 {
     /// <summary>
-    /// Represents a CameraBaseMessenger
+    /// Messenger for a CameraBase device
     /// </summary>
     public class CameraBaseMessenger : MessengerBase
     {
@@ -48,6 +48,9 @@ namespace PepperDash.Essentials.AppServer.Messengers
             );
         }
 
+        /// <summary>
+        /// Registers the actions for this messenger.  This is called by the base class
+        /// </summary>
         protected override void RegisterActions()
         {
             base.RegisterActions();

src/PepperDash.Essentials.MobileControl.Messengers/Messengers/IHasCamerasMessenger.cs

@@ -0,0 +1,104 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using PepperDash.Essentials.Devices.Common.Cameras;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PepperDash.Essentials.AppServer.Messengers
+{
+    /// <summary>
+    /// Messenger for devices that implement the IHasCameras interface.
+    /// </summary>
+    public class IHasCamerasMessenger : MessengerBase
+    {
+        /// <summary>
+        /// Device being bridged that implements IHasCameras interface.
+        /// </summary>
+        public IHasCameras CameraController { get; private set; }
+
+        /// <summary>
+        /// Messenger for devices that implement IHasCameras interface.
+        /// </summary>
+        /// <param name="key"></param>
+        /// <param name="cameraController"></param>
+        /// <param name="messagePath"></param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public IHasCamerasMessenger(string key, string messagePath , IHasCameras cameraController)
+            : base(key, messagePath, cameraController)
+        {
+            CameraController = cameraController ?? throw new ArgumentNullException("cameraController");
+            CameraController.CameraSelected += CameraController_CameraSelected;
+        }
+
+        private void CameraController_CameraSelected(object sender, CameraSelectedEventArgs e)
+        {
+            PostStatusMessage(new IHasCamerasStateMessage
+            {
+                SelectedCamera = e.SelectedCamera
+            });
+        }
+
+        /// <summary>
+        /// Registers the actions for this messenger.
+        /// </summary>
+        /// <exception cref="ArgumentException"></exception>
+        protected override void RegisterActions()
+        {
+            base.RegisterActions();
+
+            AddAction("/fullStatus", (id, context) =>
+            {
+                SendFullStatus(id);
+            });
+
+            AddAction("/selectCamera", (id, content) =>
+            {
+                var cameraKey = content?.ToObject<string>();
+
+                if (!string.IsNullOrEmpty(cameraKey))
+                {
+                    CameraController.SelectCamera(cameraKey);
+                }
+                else
+                {
+                    throw new ArgumentException("Content must be a string representing the camera key");
+                }
+            });
+        }
+
+        private void SendFullStatus(string clientId)
+        {
+            var state = new IHasCamerasStateMessage
+            {
+                CameraList = CameraController.Cameras,
+                SelectedCamera = CameraController.SelectedCamera
+            };
+
+            PostStatusMessage(state, clientId);
+        }
+
+
+    }
+
+    /// <summary>
+    /// State message for devices that implement the IHasCameras interface.
+    /// </summary>
+    public class IHasCamerasStateMessage : DeviceStateMessageBase
+    {
+        /// <summary>
+        /// List of cameras available in the device.
+        /// </summary>
+        [JsonProperty("cameraList", NullValueHandling = NullValueHandling.Ignore)]
+        public List<CameraBase> CameraList { get; set; }
+
+        /// <summary>
+        /// The currently selected camera on the device.
+        /// </summary>
+        [JsonProperty("selectedCamera", NullValueHandling = NullValueHandling.Ignore)]
+        public CameraBase SelectedCamera { get; set; }
+
+    }
+}