Check for ignored phrases/users in channel point redemptions (#3102)

src/controllers/ignores/IgnoreController.hpp

@@ -1,7 +1,19 @@
 #pragma once
 
+#include <QString>
+
 namespace chatterino {
 
 enum class ShowIgnoredUsersMessages { Never, IfModerator, IfBroadcaster };
 
+struct IgnoredMessageParameters {
+    QString message;
+
+    QString twitchUserID;
+    bool isMod;
+    bool isBroadcaster;
+};
+
+bool isIgnoredMessage(IgnoredMessageParameters &&params);
+
 }  // namespace chatterino