Improve Twitch PubSub connection reliability (#3643)

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

src/providers/twitch/ChannelPointReward.hpp

@@ -4,7 +4,7 @@
 #include "messages/Image.hpp"
 #include "messages/ImageSet.hpp"
 
-#include <rapidjson/document.h>
+#include <QJsonObject>
 
 #define TWITCH_CHANNEL_POINT_REWARD_URL(x)                                  \
     QString("https://static-cdn.jtvnw.net/custom-reward-images/default-%1") \
@@ -12,14 +12,13 @@
 
 namespace chatterino {
 struct ChannelPointReward {
-    ChannelPointReward(rapidjson::Value &reward);
+    ChannelPointReward(const QJsonObject &redemption);
     ChannelPointReward() = delete;
     QString id;
     QString channelId;
     QString title;
     int cost;
     ImageSet image;
-    bool hasParsedSuccessfully = false;
     bool isUserInputRequired = false;
 
     struct {
@@ -27,9 +26,6 @@ struct ChannelPointReward {
         QString login;
         QString displayName;
     } user;
-
-private:
-    void parseUser(rapidjson::Value &user);
 };
 
 }  // namespace chatterino