refactor: move event api initializations to TwitchIrcServer (#6198)

src/providers/twitch/TwitchIrcServer.hpp

@@ -25,6 +25,8 @@ class BttvEmotes;
 class FfzEmotes;
 class SeventvEmotes;
 class RatelimitBucket;
+class BttvLiveUpdates;
+class SeventvEventAPI;
 
 class ITwitchIrcServer
 {
@@ -68,6 +70,9 @@ public:
     virtual QString getLastUserThatWhisperedMe() const = 0;
     virtual void setLastUserThatWhisperedMe(const QString &user) = 0;
 
+    virtual void initEventAPIs(BttvLiveUpdates *bttvLiveUpdates,
+                               SeventvEventAPI *seventvEventAPI) = 0;
+
     // Update this interface with TwitchIrcServer methods as needed
 };
 
@@ -154,6 +159,9 @@ public:
     QString getLastUserThatWhisperedMe() const override;
     void setLastUserThatWhisperedMe(const QString &user) override;
 
+    void initEventAPIs(BttvLiveUpdates *bttvLiveUpdates,
+                       SeventvEventAPI *seventvEventAPI) override;
+
 protected:
     void initializeConnection(IrcConnection *connection, ConnectionType type);
     std::shared_ptr<Channel> createChannel(const QString &channelName);
@@ -193,7 +201,7 @@ private:
 
     std::mutex connectionMutex_;
 
-    pajlada::Signals::SignalHolder connections_;
+    pajlada::Signals::SignalHolder signalHolder;
 
     std::mutex lastMessageMutex_;
     std::queue<std::chrono::steady_clock::time_point> lastMessagePleb_;