From 9c7f5cb21a76e09356684bde988f9daf01e9acbf Mon Sep 17 00:00:00 2001
From: Chris Davoren <cdavoren@gmail.com>
Date: Wed, 10 Jan 2024 17:57:09 +1000
Subject: [PATCH] Removed old SignalR example code.

---
 TrafficLightsSignalR/Hubs/LightHub.cs     |  5 ----
 TrafficLightsSignalR/Pages/Index.cshtml   | 31 -----------------------
 TrafficLightsSignalR/wwwroot/js/lights.js | 10 --------
 3 files changed, 46 deletions(-)

diff --git a/TrafficLightsSignalR/Hubs/LightHub.cs b/TrafficLightsSignalR/Hubs/LightHub.cs
index b95aa95..2c7329e 100644
--- a/TrafficLightsSignalR/Hubs/LightHub.cs
+++ b/TrafficLightsSignalR/Hubs/LightHub.cs
@@ -8,11 +8,6 @@ namespace TrafficLightsSignalR.Hubs
     {
         private readonly ITrafficLightStateService _stateService = stateService;
 
-        public async Task SendMessage(string user, string message)
-        {
-            await Clients.All.SendAsync("ReceiveMessage", user, message);
-        }
-
         public async Task GetServerState(string connectionId)
         {
             Debug.WriteLine("ServerBroadcast called...");
diff --git a/TrafficLightsSignalR/Pages/Index.cshtml b/TrafficLightsSignalR/Pages/Index.cshtml
index 9ac2524..9069c57 100644
--- a/TrafficLightsSignalR/Pages/Index.cshtml
+++ b/TrafficLightsSignalR/Pages/Index.cshtml
@@ -33,36 +33,5 @@
 	<div></div>
 	<div></div>
 </div>
-
-<div class="container">
-    <div class="row p-1">
-        <div class="col-1">User</div>
-        <div class="col-5"><input type="text" id="userInput" /></div>
-    </div>
-    <div class="row p-1">
-        <div class="col-1">Message</div>
-        <div class="col-5"><input type="text" class="w-100" id="messageInput" /></div>
-    </div>
-    <div class="row p-1">
-        <div class="col-6 text-end">
-            <input type="button" id="sendButton" value="Send Message" />
-        </div>
-    </div>
-    <div class="row p-1">
-        <div class="col-6 text-end">
-            <input type="button" id="updateButton" value="Get State" />
-        </div>
-    </div>
-    <div class="row p-1">
-        <div class="col-6">
-            <hr />
-        </div>
-    </div>
-    <div class="row p-1">
-        <div class="col-6">
-            <ul id="messagesList"></ul>
-        </div>
-    </div>
-</div>
 <script src="~/js/signalr/dist/browser/signalr.js"></script>
 <script src="~/js/lights.js"></script>
diff --git a/TrafficLightsSignalR/wwwroot/js/lights.js b/TrafficLightsSignalR/wwwroot/js/lights.js
index 3341fea..0cddfe7 100644
--- a/TrafficLightsSignalR/wwwroot/js/lights.js
+++ b/TrafficLightsSignalR/wwwroot/js/lights.js
@@ -10,15 +10,6 @@ var connection = new signalR.HubConnectionBuilder().withUrl("/lightHub").build()
 //Disable the send button until connection is established.
 document.getElementById("sendButton").disabled = true;
 
-connection.on("ReceiveMessage", function (user, message) {
-    var li = document.createElement("li");
-    document.getElementById("messagesList").appendChild(li);
-    // We can assign user-supplied strings to an element's textContent because it
-    // is not interpreted as markup. If you're assigning in any other way, you 
-    // should be aware of possible script injection concerns.
-    li.textContent = `${user} says ${message}`;
-});
-
 connection.on("ReceiveStateUpdate", function (stateData) {
     console.log("Update pushed.");
     updateView(stateData);
@@ -30,7 +21,6 @@ connection.on("ReceiveServerState", function (stateData) {
 });
     
 connection.start().then(function () {
-    document.getElementById("sendButton").disabled = false;
     connection.invoke("GetServerState", connection.connectionId).catch(function (err) {
         return console.error(err.toString());
     });