feat: Use streamer profile picture for shared chat badge (#5760)

Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>
Co-authored-by: Nerixyz <nerixdev@outlook.de>

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Unversioned
 
+- Minor: Shared chat messages now use the source channel's profile picture to denote it's a shared chat message. (#5760)
 - Minor: Moved the "Delete message" menu option into a "Moderate" sub-menu. (#6100)
 - Bugfix: Fixed the channel name input not being focused when opening the select-channel dialog. (#6096)
 - Bugfix: Fixed inputs in dialogs not having a border around and padding in them. (#6098)

src/messages/MessageBuilder.cpp

@@ -385,8 +385,36 @@ EmotePtr makeAutoModBadge()
         Url{"https://dashboard.twitch.tv/settings/moderation/automod"}});
 }
 
-EmotePtr makeSharedChatBadge(const QString &sourceName)
+EmotePtr makeSharedChatBadge(const QString &sourceName,
+                             const QString &sourceProfileURL,
+                             const QString &sourceLogin)
 {
+    if (!sourceProfileURL.isEmpty())
+    {
+        QString modifiedUrl = sourceProfileURL;
+        modifiedUrl.replace("300x300", "28x28");
+
+        auto badgeLink = [&] {
+            if (sourceLogin.isEmpty())
+            {
+                return Url{"https://link.twitch.tv/SharedChatViewer"};
+            }
+
+            return Url{u"https://twitch.tv/%1"_s.arg(sourceLogin)};
+        }();
+
+        return std::make_shared<Emote>(Emote{
+            .name = EmoteName{},
+            .images = ImageSet{Image::fromUrl(
+                Url{modifiedUrl},
+                18.F / 28.F)},  // get as close to 18x18 as possible
+            .tooltip =
+                Tooltip{"Shared Message" +
+                        (sourceName.isEmpty() ? "" : " from " + sourceName)},
+            .homePage = badgeLink,
+        });
+    }
+
     return std::make_shared<Emote>(Emote{
         .name = EmoteName{},
         .images = ImageSet{Image::fromResourcePixmap(
@@ -2985,22 +3013,33 @@ void MessageBuilder::appendTwitchBadges(const QVariantMap &tags,
     {
         const QString sourceId = tags["source-room-id"].toString();
         QString sourceName;
+        QString sourceProfilePicture;
+        QString sourceLogin;
+
         if (sourceId.isEmpty())
         {
             sourceName = "";
         }
-        else if (twitchChannel->roomId() == sourceId)
-        {
-            sourceName = twitchChannel->getName();
-        }
         else
         {
-            sourceName =
-                getApp()->getTwitchUsers()->resolveID({sourceId})->displayName;
+            auto twitchUser = getApp()->getTwitchUsers()->resolveID({sourceId});
+            sourceProfilePicture = twitchUser->profilePictureUrl;
+            sourceLogin = twitchUser->name;
+
+            if (twitchChannel->roomId() == sourceId)
+            {
+                // We have the source channel open, but we still need to load the profile picture URL
+                sourceName = twitchChannel->getName();
+            }
+            else
+            {
+                sourceName = twitchUser->displayName;
+            }
         }
 
-        this->emplace<BadgeElement>(makeSharedChatBadge(sourceName),
-                                    MessageElementFlag::BadgeSharedChannel);
+        this->emplace<BadgeElement>(
+            makeSharedChatBadge(sourceName, sourceProfilePicture, sourceLogin),
+            MessageElementFlag::BadgeSharedChannel);
     }
 
     auto badgeInfos = parseBadgeInfoTag(tags);

src/providers/twitch/TwitchUser.cpp

@@ -18,6 +18,7 @@ void TwitchUser::update(const HelixUser &user) const
     assert(this->id == user.id);
     this->name = user.login;
     this->displayName = user.displayName;
+    this->profilePictureUrl = user.profileImageUrl;
 }
 
 }  // namespace chatterino

src/providers/twitch/TwitchUser.hpp

@@ -18,6 +18,7 @@ struct TwitchUser {
     QString id;
     mutable QString name;
     mutable QString displayName;
+    mutable QString profilePictureUrl;
 
     void update(const TwitchUser &other) const
     {
@@ -25,6 +26,7 @@ struct TwitchUser {
 
         this->name = other.name;
         this->displayName = other.displayName;
+        this->profilePictureUrl = other.profilePictureUrl;
     }
 
     void update(const HelixUser &user) const;

src/providers/twitch/TwitchUsers.cpp

@@ -82,6 +82,7 @@ std::shared_ptr<TwitchUser> TwitchUsersPrivate::makeUnresolved(const UserId &id)
                                     .id = id.string,
                                     .name = {},
                                     .displayName = {},
+                                    .profilePictureUrl = {},
                                 }))
                    .first->second;
     if (id.string.isEmpty())