From 1e755df9bb78a5b9e5a02bb8d6e54a4c569c58d4 Mon Sep 17 00:00:00 2001
From: Neil Dorin <ndorin@pepperdash.com>
Date: Mon, 5 Apr 2021 17:01:34 -0600
Subject: [PATCH] #675 Adds UserPromptedForCode event and method to show code
 on CiscoSparkCodec

---
 .../DeviceTypeInterfaces/IMobileControl.cs             |  2 ++
 .../VideoCodec/CiscoCodec/CiscoSparkCodec.cs           | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/IMobileControl.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/IMobileControl.cs
index 2dfa7c41..257d58e1 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/IMobileControl.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/IMobileControl.cs	
@@ -20,6 +20,8 @@ namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
     {
         event EventHandler<EventArgs> UserCodeChanged;
 
+        event EventHandler<EventArgs> UserPromptedForCode;
+
         string UserCode { get; }
 
         string QrCodeUrl { get; }
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/CiscoCodec/CiscoSparkCodec.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/CiscoCodec/CiscoSparkCodec.cs
index 1cf6ade0..99c47a26 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/CiscoCodec/CiscoSparkCodec.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/CiscoCodec/CiscoSparkCodec.cs	
@@ -490,11 +490,21 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
                 Debug.Console(2, this, "Setting QR code URL: {0}", mcBridge.QrCodeUrl);
 
                 mcBridge.UserCodeChanged += (o, a) => SendMcBrandingUrl(mcBridge);
+                mcBridge.UserPromptedForCode += (o, a) => DisplayUserCode(mcBridge.UserCode);
 
                 SendMcBrandingUrl(mcBridge);
             }
         }
 
+        /// <summary>
+        /// Displays the code for the specified duration
+        /// </summary>
+        /// <param name="code">Mobile Control user code</param>
+        private void DisplayUserCode(string code)
+        {
+            SendText(string.Format("xcommand userinterface message alert display title:\"Mobile Control User Code:\" text:\"{0}\" duration: 30"));
+        }
+
         private void SendMcBrandingUrl(IMobileControlRoomBridge mcBridge)
         {
             if (mcBridge == null)