feat: Add 7TV Emotes and Badges (#4002)

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

src/providers/seventv/SeventvBadges.cpp

@@ -0,0 +1,76 @@
+#include "providers/seventv/SeventvBadges.hpp"
+
+#include "common/NetworkRequest.hpp"
+#include "common/Outcome.hpp"
+#include "messages/Emote.hpp"
+
+#include <QUrl>
+#include <QUrlQuery>
+
+#include <map>
+
+namespace chatterino {
+
+void SeventvBadges::initialize(Settings & /*settings*/, Paths & /*paths*/)
+{
+    this->loadSeventvBadges();
+}
+
+boost::optional<EmotePtr> SeventvBadges::getBadge(const UserId &id)
+{
+    std::shared_lock lock(this->mutex_);
+
+    auto it = this->badgeMap_.find(id.string);
+    if (it != this->badgeMap_.end())
+    {
+        return this->emotes_[it->second];
+    }
+    return boost::none;
+}
+
+void SeventvBadges::loadSeventvBadges()
+{
+    // Cosmetics will work differently in v3, until this is ready
+    // we'll use this endpoint.
+    static QUrl url("https://7tv.io/v2/cosmetics");
+
+    static QUrlQuery urlQuery;
+    // valid user_identifier values: "object_id", "twitch_id", "login"
+    urlQuery.addQueryItem("user_identifier", "twitch_id");
+
+    url.setQuery(urlQuery);
+
+    NetworkRequest(url)
+        .onSuccess([this](const NetworkResult &result) -> Outcome {
+            auto root = result.parseJson();
+
+            std::shared_lock lock(this->mutex_);
+
+            int index = 0;
+            for (const auto &jsonBadge : root.value("badges").toArray())
+            {
+                auto badge = jsonBadge.toObject();
+                auto urls = badge.value("urls").toArray();
+                auto emote =
+                    Emote{EmoteName{},
+                          ImageSet{Url{urls.at(0).toArray().at(1).toString()},
+                                   Url{urls.at(1).toArray().at(1).toString()},
+                                   Url{urls.at(2).toArray().at(1).toString()}},
+                          Tooltip{badge.value("tooltip").toString()}, Url{}};
+
+                this->emotes_.push_back(
+                    std::make_shared<const Emote>(std::move(emote)));
+
+                for (const auto &user : badge.value("users").toArray())
+                {
+                    this->badgeMap_[user.toString()] = index;
+                }
+                ++index;
+            }
+
+            return Success;
+        })
+        .execute();
+}
+
+}  // namespace chatterino