Added custom FrankerFaceZ VIP badges (#2628)

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

src/providers/twitch/TwitchChannel.cpp

@@ -269,6 +269,12 @@ void TwitchChannel::refreshFFZChannelEmotes(bool manualRefresh)
                 this->ffzCustomModBadge_.set(std::move(modBadge));
             }
         },
+        [this, weak = weakOf<Channel>(this)](auto &&vipBadge) {
+            if (auto shared = weak.lock())
+            {
+                this->ffzCustomVipBadge_.set(std::move(vipBadge));
+            }
+        },
         manualRefresh);
 }
 
@@ -1067,6 +1073,11 @@ boost::optional<EmotePtr> TwitchChannel::ffzCustomModBadge() const
     return this->ffzCustomModBadge_.get();
 }
 
+boost::optional<EmotePtr> TwitchChannel::ffzCustomVipBadge() const
+{
+    return this->ffzCustomVipBadge_.get();
+}
+
 boost::optional<CheerEmote> TwitchChannel::cheerEmote(const QString &string)
 {
     auto sets = this->cheerEmoteSets_.access();

src/providers/twitch/TwitchChannel.hpp

@@ -100,6 +100,7 @@ public:
 
     // Badges
     boost::optional<EmotePtr> ffzCustomModBadge() const;
+    boost::optional<EmotePtr> ffzCustomVipBadge() const;
     boost::optional<EmotePtr> twitchBadge(const QString &set,
                                           const QString &version) const;
 
@@ -171,6 +172,7 @@ protected:
     Atomic<std::shared_ptr<const EmoteMap>> bttvEmotes_;
     Atomic<std::shared_ptr<const EmoteMap>> ffzEmotes_;
     Atomic<boost::optional<EmotePtr>> ffzCustomModBadge_;
+    Atomic<boost::optional<EmotePtr>> ffzCustomVipBadge_;
 
 private:
     // Badges

src/providers/twitch/TwitchMessageBuilder.cpp

@@ -1128,6 +1128,18 @@ void TwitchMessageBuilder::appendTwitchBadges()
                 continue;
             }
         }
+        else if (badge.key_ == "vip")
+        {
+            if (auto customVipBadge = this->twitchChannel->ffzCustomVipBadge())
+            {
+                this->emplace<VipBadgeElement>(
+                        customVipBadge.get(),
+                        MessageElementFlag::BadgeChannelAuthority)
+                    ->setTooltip((*customVipBadge)->tooltip.string);
+                // early out, since we have to add a custom badge element here
+                continue;
+            }
+        }
         else if (badge.flag_ == MessageElementFlag::BadgeSubscription)
         {
             auto badgeInfoIt = badgeInfos.find(badge.key_);