feat(filters): filter by author user ID (#5862)

src/controllers/filters/lang/Filter.cpp

@@ -14,6 +14,7 @@ const QMap<QString, Type> MESSAGE_TYPING_CONTEXT{
     {"author.badges", Type::StringList},
     {"author.color", Type::Color},
     {"author.name", Type::String},
+    {"author.user_id", Type::String},
     {"author.no_color", Type::Bool},
     {"author.subbed", Type::Bool},
     {"author.sub_length", Type::Int},
@@ -60,6 +61,7 @@ ContextMap buildContextMap(const MessagePtr &m, chatterino::Channel *channel)
      * author.badges
      * author.color
      * author.name
+     * author.user_id
      * author.no_color
      * author.subbed
      * author.sub_length
@@ -121,6 +123,7 @@ ContextMap buildContextMap(const MessagePtr &m, chatterino::Channel *channel)
         {"author.badges", std::move(badges)},
         {"author.color", m->usernameColor},
         {"author.name", m->displayName},
+        {"author.user_id", m->userID},
         {"author.no_color", !m->usernameColor.isValid()},
         {"author.subbed", subscribed},
         {"author.sub_length", subLength},

src/controllers/filters/lang/Tokenizer.cpp

@@ -20,6 +20,7 @@ const QMap<QString, QString> VALID_IDENTIFIERS_MAP{
     {"author.badges", "author badges"},
     {"author.color", "author color"},
     {"author.name", "author name"},
+    {"author.user_id", "author user id"},
     {"author.no_color", "author has no color?"},
     {"author.subbed", "author subscribed?"},
     {"author.sub_length", "author sub length"},

src/messages/Message.cpp

@@ -100,6 +100,7 @@ QJsonObject Message::toJson() const
         {"loginName"_L1, this->loginName},
         {"displayName"_L1, this->displayName},
         {"localizedName"_L1, this->localizedName},
+        {"userID"_L1, this->userID},
         {"timeoutUser"_L1, this->timeoutUser},
         {"channelName"_L1, this->channelName},
         {"usernameColor"_L1, this->usernameColor.name(QColor::HexArgb)},

src/messages/Message.hpp

@@ -47,6 +47,7 @@ struct Message {
     QString loginName;
     QString displayName;
     QString localizedName;
+    QString userID;
     QString timeoutUser;
     QString channelName;
     QColor usernameColor;

src/messages/MessageBuilder.cpp

@@ -2102,6 +2102,7 @@ std::pair<MessagePtrMut, HighlightAlert> MessageBuilder::makeIrcMessage(
 
     MessageBuilder builder;
     builder.parseUsernameColor(tags, userID);
+    builder->userID = userID;
 
     if (args.isAction)
     {