Fix timestamps on some messages loaded from the recent-messages service on startup (#2020)

CHANGELOG.md

@@ -16,6 +16,7 @@
 - Bugfix: Handle symlinks properly when saving commands & settings (#1856, #1908)
 - Bugfix: Starting Chatterino in a minimized state after an update will no longer cause a crash
 - Bugfix: Modify the emote parsing to handle some edge-cases with dots and stuff (#1704, #1714)
+- Bugfix: Fixed timestamps being incorrect on some messages loaded from the recent-messages service on startup (#1286, #2020)
 
 ## 2.2.0
 

src/messages/MessageBuilder.cpp

@@ -127,7 +127,8 @@ MessageBuilder::MessageBuilder(SystemMessageTag, const QString &text,
 }
 
 MessageBuilder::MessageBuilder(TimeoutMessageTag,
-                               const QString &systemMessageText, int times)
+                               const QString &systemMessageText, int times,
+                               const QTime &time)
     : MessageBuilder()
 {
     QString username = systemMessageText.split(" ").at(0);
@@ -135,7 +136,7 @@ MessageBuilder::MessageBuilder(TimeoutMessageTag,
 
     QString text;
 
-    this->emplace<TimestampElement>();
+    this->emplace<TimestampElement>(time);
     this->emplaceSystemTextAndUpdate(username, text)
         ->setLink({Link::UserInfo, username});
     this->emplaceSystemTextAndUpdate(
@@ -147,13 +148,14 @@ MessageBuilder::MessageBuilder(TimeoutMessageTag,
 
 MessageBuilder::MessageBuilder(TimeoutMessageTag, const QString &username,
                                const QString &durationInSeconds,
-                               const QString &reason, bool multipleTimes)
+                               const QString &reason, bool multipleTimes,
+                               const QTime &time)
     : MessageBuilder()
 {
     QString fullText;
     QString text;
 
-    this->emplace<TimestampElement>();
+    this->emplace<TimestampElement>(time);
     this->emplaceSystemTextAndUpdate(username, fullText)
         ->setLink({Link::UserInfo, username});
 

src/messages/MessageBuilder.hpp

@@ -42,10 +42,11 @@ public:
     MessageBuilder(SystemMessageTag, const QString &text,
                    const QTime &time = QTime::currentTime());
     MessageBuilder(TimeoutMessageTag, const QString &systemMessageText,
-                   int times);
+                   int times, const QTime &time = QTime::currentTime());
     MessageBuilder(TimeoutMessageTag, const QString &username,
                    const QString &durationInSeconds, const QString &reason,
-                   bool multipleTimes);
+                   bool multipleTimes,
+                   const QTime &time = QTime::currentTime());
     MessageBuilder(const BanAction &action, uint32_t count = 1);
     MessageBuilder(const UnbanAction &action);
     MessageBuilder(const AutomodUserAction &action);

src/providers/twitch/IrcMessageHandler.cpp

@@ -370,7 +370,8 @@ void IrcMessageHandler::handleClearChatMessage(Communi::IrcMessage *message)
     {
         chan->disableAllMessages();
         chan->addMessage(
-            makeSystemMessage("Chat has been cleared by a moderator."));
+            makeSystemMessage("Chat has been cleared by a moderator.",
+                              calculateMessageTimestamp(message)));
 
         return;
     }
@@ -390,8 +391,9 @@ void IrcMessageHandler::handleClearChatMessage(Communi::IrcMessage *message)
         reason = v.toString();
     }
 
-    auto timeoutMsg = MessageBuilder(timeoutMessage, username,
-                                     durationInSeconds, reason, false)
+    auto timeoutMsg =
+        MessageBuilder(timeoutMessage, username, durationInSeconds, reason,
+                       false, calculateMessageTimestamp(message))
             .release();
     chan->addOrReplaceTimeout(timeoutMsg);
 
@@ -556,8 +558,9 @@ std::vector<MessagePtr> IrcMessageHandler::parseUserNoticeMessage(
 
     if (it != tags.end())
     {
-        auto b = MessageBuilder(systemMessage,
-                                parseTagString(it.value().toString()));
+        auto b =
+            MessageBuilder(systemMessage, parseTagString(it.value().toString()),
+                           calculateMessageTimestamp(message));
 
         b->flags.set(MessageFlag::Subscription);
         auto newMessage = b.release();
@@ -597,8 +600,9 @@ void IrcMessageHandler::handleUserNoticeMessage(Communi::IrcMessage *message,
 
     if (it != tags.end())
     {
-        auto b = MessageBuilder(systemMessage,
-                                parseTagString(it.value().toString()));
+        auto b =
+            MessageBuilder(systemMessage, parseTagString(it.value().toString()),
+                           calculateMessageTimestamp(message));
 
         b->flags.set(MessageFlag::Subscription);
         auto newMessage = b.release();
@@ -659,25 +663,8 @@ std::vector<MessagePtr> IrcMessageHandler::parseNoticeMessage(
     {
         std::vector<MessagePtr> builtMessages;
 
-        if (message->tags().contains("historical"))
-        {
-            bool customReceived = false;
-            qint64 ts = message->tags()
-                            .value("rm-received-ts")
-                            .toLongLong(&customReceived);
-            if (!customReceived)
-            {
-                ts = message->tags().value("tmi-sent-ts").toLongLong();
-            }
-
-            QDateTime dateTime = QDateTime::fromMSecsSinceEpoch(ts);
-            builtMessages.emplace_back(
-                makeSystemMessage(message->content(), dateTime.time()));
-        }
-        else
-        {
-            builtMessages.emplace_back(makeSystemMessage(message->content()));
-        }
+        builtMessages.emplace_back(makeSystemMessage(
+            message->content(), calculateMessageTimestamp(message)));
 
         return builtMessages;
     }

src/providers/twitch/TwitchChannel.cpp

@@ -71,11 +71,15 @@ namespace {
 
         // rebuild the raw irc message so we can convert it back to an ircmessage again!
         // this could probably be done in a smarter way
+
         auto s = QString(":tmi.twitch.tv NOTICE %1 :%2")
                      .arg(channelName)
                      .arg(noticeMessage);
 
-        return Communi::IrcMessage::fromData(s.toUtf8(), nullptr);
+        auto newMessage = Communi::IrcMessage::fromData(s.toUtf8(), nullptr);
+        newMessage->setTags(message->tags());
+
+        return newMessage;
     }
 
     // parseRecentMessages takes a json object and returns a vector of

src/providers/twitch/TwitchMessageBuilder.cpp

@@ -220,24 +220,8 @@ MessagePtr TwitchMessageBuilder::build()
     }
 
     // timestamp
-    if (this->historicalMessage_)
-    {
-        // This may be architecture dependent(datatype)
-        bool customReceived = false;
-        qint64 ts =
-            this->tags.value("rm-received-ts").toLongLong(&customReceived);
-        if (!customReceived)
-        {
-            ts = this->tags.value("tmi-sent-ts").toLongLong();
-        }
-
-        QDateTime dateTime = QDateTime::fromMSecsSinceEpoch(ts);
-        this->emplace<TimestampElement>(dateTime.time());
-    }
-    else
-    {
-        this->emplace<TimestampElement>();
-    }
+    this->emplace<TimestampElement>(
+        calculateMessageTimestamp(this->ircMessage));
 
     bool addModerationElement = true;
     if (this->senderIsBroadcaster)

src/util/IrcHelpers.hpp

@@ -58,4 +58,25 @@ inline QString parseTagString(const QString &input)
     return output;
 }
 
+inline QTime calculateMessageTimestamp(const Communi::IrcMessage *message)
+{
+    // Check if message is from recent-messages API
+    if (message->tags().contains("historical"))
+    {
+        bool customReceived = false;
+        qint64 ts =
+            message->tags().value("rm-received-ts").toLongLong(&customReceived);
+        if (!customReceived)
+        {
+            ts = message->tags().value("tmi-sent-ts").toLongLong();
+        }
+
+        return QDateTime::fromMSecsSinceEpoch(ts).time();
+    }
+    else
+    {
+        return QTime::currentTime();
+    }
+}
+
 }  // namespace chatterino