From 6f7470c0b3e811a2051fc36aa77af87e7053ac08 Mon Sep 17 00:00:00 2001
From: barelyprofessional
 <150058423+barelyprofessional@users.noreply.github.com>
Date: Sat, 7 Sep 2024 17:02:13 +0800
Subject: [PATCH] Added an event for Twitch commercials

---
 KfChatDotNetBot/Services/Twitch.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/KfChatDotNetBot/Services/Twitch.cs b/KfChatDotNetBot/Services/Twitch.cs
index 47956f5..fd6c4e2 100644
--- a/KfChatDotNetBot/Services/Twitch.cs
+++ b/KfChatDotNetBot/Services/Twitch.cs
@@ -17,7 +17,9 @@ public class Twitch : IDisposable
     private string? _proxy;
     private List<int> _channels;
     public delegate void OnStreamStateUpdateEventHandler(object sender, int channelId, bool isLive);
+    public delegate void OnStreamCommercialEventHandler(object sender, int channelId, int length, bool scheduled);
     public event OnStreamStateUpdateEventHandler OnStreamStateUpdated;
+    public event OnStreamCommercialEventHandler OnStreamCommercial;
     private CancellationToken _cancellationToken = CancellationToken.None;
     private Task? _pingTask = null;
     private CancellationTokenSource _pingCts = new();
@@ -161,6 +163,14 @@ public class Twitch : IDisposable
                 db.SaveChanges();
                 return;
             }
+
+            if (twitchMessage.GetProperty("type").GetString() == "commercial")
+            {
+                _logger.Info("Twitch commercial received");
+                OnStreamCommercial?.Invoke(this, channelId, twitchMessage.GetProperty("length").GetInt32(),
+                    twitchMessage.GetProperty("scheduled").GetBoolean());
+                return;
+            }
             _logger.Info("Message from Twitch was unhandled");
             _logger.Info(message.Text);
         }