Added a generic sound effect trigger for #284

Author: csharpfritz

.gitignore

@@ -292,3 +292,6 @@ __pycache__/
 *.btm.cs
 *.odx.cs
 *.xsd.cs
+
+# Ignore mp3 files
+*.mp3

Fritz.Chatbot/AttentionHub.cs

@@ -7,34 +7,44 @@
 
 namespace Fritz.StreamTools.Hubs
 {
-	public interface IAttentionHubClient
+  public interface IAttentionHubClient
+  {
+
+	// Cheer 200 parithon 12/18/2018
+	// Cheer 500 pharewings 12/18/2018
+	Task AlertFritz();
+	Task ClientConnected(string connectionId);
+	Task SummonScott();
+
+	Task PlaySoundEffect(string fileName);
+
+  }
+
+  public class AttentionHub : Hub<IAttentionHubClient>, IAttentionClient
+  {
+	public override Task OnConnectedAsync()
 	{
+	  return this.Clients.Others.ClientConnected(this.Context.ConnectionId);
+	}
 
-		// Cheer 200 parithon 12/18/2018
-		// Cheer 500 pharewings 12/18/2018
-		Task AlertFritz();
-		Task ClientConnected(string connectionId);
-		Task SummonScott();
+	public Task AlertFritz()
+	{
+	  return this.Clients.Others.AlertFritz();
 	}
 
-	public class AttentionHub : Hub<IAttentionHubClient>, IAttentionClient
+	public Task SummonScott()
 	{
-		public override Task OnConnectedAsync()
-		{
-			return this.Clients.Others.ClientConnected(this.Context.ConnectionId);
-		}
 
-		public Task AlertFritz()
-		{
-			return this.Clients.Others.AlertFritz();
-		}
+	  return this.Clients.Others.SummonScott();
 
-		public Task SummonScott()
-		{
+	}
 
-			return this.Clients.Others.SummonScott();
+	public Task PlaySoundEffect(string fileName)
+	{
 
-		}
+	  return this.Clients.Others.PlaySoundEffect(fileName);
 
 	}
+
+  }
 }

Fritz.Chatbot/Commands/SoundFxCommand.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+using Fritz.StreamLib.Core;
+using Fritz.StreamTools.Hubs;
+using Microsoft.AspNetCore.SignalR;
+
+namespace Fritz.Chatbot.Commands
+{
+  public class SoundFxCommand : IExtendedCommand
+  {
+
+	public SoundFxCommand(IHubContext<AttentionHub, IAttentionHubClient> hubContext)
+	{
+	  this.HubContext = hubContext;
+	}
+
+
+	public IHubContext<AttentionHub, IAttentionHubClient> HubContext { get; }
+
+	public string Name => "SoundFxCommand";
+	public string Description => "Play a fun sound effect in the stream";
+	public int Order => 1;
+	public bool Final => true;
+	public TimeSpan? Cooldown => TimeSpan.FromSeconds(0);
+
+	private static readonly Dictionary<string, (string text, string fileName, TimeSpan cooldown)> Effects = new Dictionary<string, (string text, string fileName, TimeSpan cooldown)>
+	{
+	  { "ohmy", ("Oh my... something strange is happening", "ohmy.mp3", TimeSpan.FromSeconds(30) ) },
+	  { "andthen", ("... and then ...", "andthen1.mp3", TimeSpan.FromSeconds(120) ) },
+	  { "andthen2", ("... and then ...", "andthen3.mp3", TimeSpan.FromSeconds(120) )},
+	  { "andthen3", ("... and then ...", "andthen4.mp3", TimeSpan.FromSeconds(120) )},
+	  { "andthen4", ("... and then ...", "andthen5.mp3", TimeSpan.FromSeconds(120) )},
+	  { "andthen5", ("... and then ...", "andthen6.mp3", TimeSpan.FromSeconds(120) )},
+	  { "andthen6", ("... and then ...", "andthen7.mp3", TimeSpan.FromSeconds(120) )},
+	  { "javascript", ("Horses LOVE JavaScript!", "javascript.mp3", TimeSpan.FromSeconds(30) ) },
+	};
+
+	private static readonly Dictionary<string, DateTime> SoundCooldowns = new Dictionary<string, DateTime>();
+
+	public bool CanExecute(string userName, string fullCommandText)
+	{
+	  if (!fullCommandText.StartsWith("!")) return false;
+	  var cmd = fullCommandText.Substring(1).ToLowerInvariant();
+	  if (!Effects.ContainsKey(cmd)) return false;
+
+	  if (!SoundCooldowns.ContainsKey(cmd)) return true;
+	  var cooldown = Effects[cmd].cooldown;
+	  return (SoundCooldowns[cmd].Add(cooldown) < DateTime.Now);
+
+	}
+
+	public Task Execute(IChatService chatService, string userName, string fullCommandText)
+	{
+
+	  var cmdText = fullCommandText.Substring(1).ToLowerInvariant();
+	  var cmd = Effects[cmdText];
+
+	  SoundCooldowns[cmdText] = DateTime.Now;
+
+	  var soundTask = this.HubContext.Clients.All.PlaySoundEffect(cmd.fileName);
+	  var textTask = chatService.SendMessageAsync($"@{userName} - {cmd.text}");
+
+	  return Task.WhenAll(soundTask, textTask);
+
+	}
+  }
+}

Fritz.StreamTools/Views/Attention/Index.cshtml

@@ -15,6 +15,7 @@
 	<script>
 		var audio = new Audio('@Url.Content(@"~/contents/hey_listen.mp3")');
 		var scottAudio = new Audio('@Url.Content(@"~/contents/Scott!!.mp3")');
+		var baseFolder = '@Url.Content(@"~/contents")';
 
 		var hub = new AttentionHub();
 		hub.onAlertFritz = () => {
@@ -25,6 +26,10 @@
 			scottAudio.play();
 		}
 
+		hub.onPlaySoundEffect = (fileName) => {
+			new Audio(baseFolder + '/' + fileName).play();
+		}
+
 		function alertFritz() {
 			audio.play();
 		}

Fritz.StreamTools/wwwroot/js/attentionhub.js

@@ -2,7 +2,8 @@
 class AttentionHub {
 	constructor() {
 		this.onAlertFritz = null;
-		this.onSummonScott = null;
+	  this.onSummonScott = null;
+	  this.onPlaySoundEffect = null;
 		this.debug = true;
 		this._hub = null;
 	}
@@ -40,6 +41,12 @@ class AttentionHub {
 			if (this.onSummonScott) this.onSummonScott();
 		});
 
+	  this._hub.on("PlaySoundEffect", (fileName) => {
+			if (this.debug) console.debug(`Playing file: ${fileName}`);
+			if (this.onPlaySoundEffect) this.onPlaySoundEffect(fileName);
+	  });
+
+
 		return this._hub.start();
 	}