Fixed newly uploaded subscriber emotes not being available (#2992)

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

src/providers/twitch/IrcMessageHandler.cpp

@@ -497,7 +497,7 @@ void IrcMessageHandler::handleUserStateMessage(Communi::IrcMessage *message)
 
     if (emoteSetsChanged)
     {
-        currentUser->loadUserstateEmotes();
+        currentUser->loadUserstateEmotes([] {});
     }
 
     QString channelName;
@@ -512,6 +512,7 @@ void IrcMessageHandler::handleUserStateMessage(Communi::IrcMessage *message)
         return;
     }
 
+    // Checking if currentUser is a VIP or staff member
     QVariant _badges = message->tag("badges");
     if (_badges.isValid())
     {
@@ -524,6 +525,7 @@ void IrcMessageHandler::handleUserStateMessage(Communi::IrcMessage *message)
         }
     }
 
+    // Checking if currentUser is a moderator
     QVariant _mod = message->tag("mod");
     if (_mod.isValid())
     {
@@ -535,6 +537,24 @@ void IrcMessageHandler::handleUserStateMessage(Communi::IrcMessage *message)
     }
 }
 
+// This will emit only once and right after user logs in to IRC - reset emote data and reload emotes
+void IrcMessageHandler::handleGlobalUserStateMessage(
+    Communi::IrcMessage *message)
+{
+    auto currentUser = getApp()->accounts->twitch.getCurrent();
+
+    // set received emote-sets, this time used to initially load emotes
+    // NOTE: this should always return true unless we reconnect
+    auto emoteSetsChanged = currentUser->setUserstateEmoteSets(
+        message->tag("emote-sets").toString().split(","));
+
+    // We should always attempt to reload emotes even on reconnections where
+    // emoteSetsChanged, since we want to trigger emote reloads when
+    // "currentUserChanged" signal is emitted
+    qCDebug(chatterinoTwitch) << emoteSetsChanged << message->toData();
+    currentUser->loadEmotes();
+}
+
 void IrcMessageHandler::handleWhisperMessage(Communi::IrcMessage *message)
 {
     MessageParseArgs args;