From 3b3791e43af7dcd81ddd4c8f80d4b3cffe4ca92e Mon Sep 17 00:00:00 2001
From: fourtf <tf.four@gmail.com>
Date: Wed, 21 Aug 2019 02:00:42 +0200
Subject: [PATCH] Special message when login expired.

---
 src/messages/MessageElement.cpp            |  2 ++
 src/providers/twitch/IrcMessageHandler.cpp | 17 +++++++++++++----
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/messages/MessageElement.cpp b/src/messages/MessageElement.cpp
index 907bcc54..31bfe816 100644
--- a/src/messages/MessageElement.cpp
+++ b/src/messages/MessageElement.cpp
@@ -197,6 +197,8 @@ TextElement::TextElement(const QString &text, MessageElementFlags flags,
     , color_(color)
     , style_(style)
 {
+    assert(text != "authentication");
+
     for (const auto &word : text.split(' '))
     {
         this->words_.push_back({word, -1});
diff --git a/src/providers/twitch/IrcMessageHandler.cpp b/src/providers/twitch/IrcMessageHandler.cpp
index e8cb71f1..eab95b65 100644
--- a/src/providers/twitch/IrcMessageHandler.cpp
+++ b/src/providers/twitch/IrcMessageHandler.cpp
@@ -516,12 +516,21 @@ void IrcMessageHandler::handleModeMessage(Communi::IrcMessage *message)
 std::vector<MessagePtr> IrcMessageHandler::parseNoticeMessage(
     Communi::IrcNoticeMessage *message)
 {
-    std::vector<MessagePtr> builtMessages;
+    if (message->content().startsWith("Login auth", Qt::CaseInsensitive))
+    {
+        return {MessageBuilder(systemMessage,
+                               "Login expired! Try logging in again.")
+                    .release()};
+    }
+    else
+    {
+        std::vector<MessagePtr> builtMessages;
 
-    builtMessages.emplace_back(makeSystemMessage(message->content()));
+        builtMessages.emplace_back(makeSystemMessage(message->content()));
 
-    return builtMessages;
-}
+        return builtMessages;
+    }
+}  // namespace chatterino
 
 void IrcMessageHandler::handleNoticeMessage(Communi::IrcNoticeMessage *message)
 {