feat: show BTTV Pro badges (#6625)

Reviewed-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

src/providers/twitch/TwitchChannel.cpp

@@ -831,6 +831,7 @@ void TwitchChannel::sendMessage(const QString &message)
 
     bool messageSent = false;
     this->sendMessageSignal.invoke(this->getName(), parsedMessage, messageSent);
+    this->updateBttvActivity();
     this->updateSevenTVActivity();
 
     if (messageSent)
@@ -2256,6 +2257,31 @@ std::optional<CheerEmote> TwitchChannel::cheerEmote(const QString &string) const
     return std::nullopt;
 }
 
+void TwitchChannel::updateBttvActivity()
+{
+    if (!getApp()->getBttvLiveUpdates())
+    {
+        return;
+    }
+
+    auto now = QDateTime::currentDateTimeUtc();
+    if (this->nextBttvActivity_.isValid() && now < this->nextBttvActivity_)
+    {
+        return;
+    }
+    this->nextBttvActivity_ = now.addSecs(60);
+
+    qCDebug(chatterinoBttv) << "Sending activity in" << this->getName();
+
+    auto acc = getApp()->getAccounts()->twitch.getCurrent();
+    if (acc->isAnon())
+    {
+        return;
+    }
+    getApp()->getBttvLiveUpdates()->broadcastMe(this->roomId(),
+                                                acc->getUserId());
+}
+
 void TwitchChannel::updateSevenTVActivity()
 {
     static const QString seventvActivityUrl =

src/providers/twitch/TwitchChannel.hpp

@@ -377,6 +377,9 @@ private:
 
     /** Joins (subscribes to) a Twitch channel for updates on BTTV. */
     void joinBttvChannel() const;
+
+    void updateBttvActivity();
+
     /**
      * Indicates an activity to 7TV in this channel for this user.
      * This is done at most once every 60s.
@@ -514,6 +517,8 @@ private:
      */
     QDateTime nextSeventvActivity_;
 
+    QDateTime nextBttvActivity_;
+
     /** The platform of the last live emote update ("7TV", "BTTV", "FFZ"). */
     QString lastLiveUpdateEmotePlatform_;
     /** The actor name of the last live emote update. */