Use New 7TV Cosmetics System (#4512)

* feat(seventv): use new cosmetics system

* chore: add changelog entry

* fix: old `clang-format`

* fix: small suggestions pt1

* refactor: add 7tv api wrapper

* fix: small clang-tidy things

* fix: remove unused constants

* fix: old clangtidy

* refactor: rename

* fix: increase interval to 60s

* fix: newline

* fix: Twitch

* docs: add comment

* fix: remove v2 badges endpoint

* fix: deadlock

This is actually really sad.

* fix: remove api entry

* fix: old clang-format

* Sort functions in SeventvBadges.hpp/cpp

* Remove unused vector include

* Add comments to SeventvBadges.hpp functions

* Rename `addBadge` to `registerBadge`

* fix: cleanup eventloop

* ci(test): add timeout

---------

Co-authored-by: Felanbird <41973452+Felanbird@users.noreply.github.com>
Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

src/providers/seventv/SeventvEmotes.hpp

@@ -5,12 +5,14 @@
 #include "common/Atomic.hpp"
 #include "common/FlagsEnum.hpp"
 
+#include <QJsonObject>
+
 #include <memory>
 
 namespace chatterino {
 
+class ImageSet;
 class Channel;
-
 namespace seventv::eventapi {
     struct EmoteAddDispatch;
     struct EmoteUpdateDispatch;
@@ -61,6 +63,20 @@ struct Emote;
 using EmotePtr = std::shared_ptr<const Emote>;
 class EmoteMap;
 
+enum class SeventvEmoteSetKind : uint8_t {
+    Global,
+    Personal,
+    Channel,
+};
+
+enum class SeventvEmoteSetFlag : uint32_t {
+    Immutable = (1 << 0),
+    Privileged = (1 << 1),
+    Personal = (1 << 2),
+    Commercial = (1 << 3),
+};
+using SeventvEmoteSetFlags = FlagsEnum<SeventvEmoteSetFlag>;
+
 class SeventvEmotes final
 {
 public:
@@ -120,6 +136,13 @@ public:
         std::function<void(EmoteMap &&, QString)> successCallback,
         std::function<void(QString)> errorCallback);
 
+    /**
+     * Creates an image set from a 7TV emote or badge.
+     *
+     * @param emoteData { host: { files: [], url } }
+     */
+    static ImageSet createImageSet(const QJsonObject &emoteData);
+
 private:
     Atomic<std::shared_ptr<const EmoteMap>> global_;
 };