refactor: deduplicate IRC parsing (#5678)

tests/snapshots/IrcMessageHandler/announcement.json

@@ -180,6 +180,7 @@
                 }
             ],
             "flags": "Collapsed|Subscription",
+            "highlightColor": "#64c466ff",
             "id": "8c26e1ab-b50c-4d9d-bc11-3fd57a941d90",
             "localizedName": "",
             "loginName": "supinic",

tests/snapshots/IrcMessageHandler/reply-child.json

@@ -80,7 +80,7 @@
                     "trailingSpace": true,
                     "type": "SingleLineTextElement",
                     "words": [
-                        "a"
+                        "b"
                     ]
                 },
                 {
@@ -169,6 +169,7 @@
             "localizedName": "",
             "loginName": "nerixyz",
             "messageText": "c",
+            "replyParent": "474f19ab-a1b0-410a-877a-5b0e2ae8be6d",
             "replyThread": {
                 "replies": [
                     "474f19ab-a1b0-410a-877a-5b0e2ae8be6d",

tests/snapshots/IrcMessageHandler/shared-chat-announcement.json

@@ -256,6 +256,7 @@
                 }
             ],
             "flags": "Collapsed|Subscription|SharedMessage",
+            "highlightColor": "#64c466ff",
             "id": "01cd601f-bc3f-49d5-ab4b-136fa9d6ec22",
             "localizedName": "",
             "loginName": "lahoooo",

tests/snapshots/IrcMessageHandler/sub-message.json

@@ -243,6 +243,7 @@
                 }
             ],
             "flags": "Collapsed|Subscription",
+            "highlightColor": "#64c466ff",
             "id": "db25007f-7a18-43eb-9379-80131e44d633",
             "localizedName": "",
             "loginName": "ronni",

tests/src/IrcMessageHandler.cpp

@@ -27,6 +27,7 @@
 #include "singletons/Emotes.hpp"
 #include "Test.hpp"
 #include "util/IrcHelpers.hpp"
+#include "util/VectorMessageSink.hpp"
 
 #include <IrcConnection>
 #include <QDebug>
@@ -572,19 +573,14 @@ TEST_P(TestIrcMessageHandlerP, Run)
 {
     auto channel = makeMockTwitchChannel(u"pajlada"_s, *snapshot);
 
-    std::vector<MessagePtr> prevMessages;
+    VectorMessageSink sink;
 
     for (auto prevInput : snapshot->param("prevMessages").toArray())
     {
         auto *ircMessage = Communi::IrcMessage::fromData(
             prevInput.toString().toUtf8(), nullptr);
         ASSERT_NE(ircMessage, nullptr);
-        auto builtMessages = IrcMessageHandler::parseMessageWithReply(
-            channel.get(), ircMessage, prevMessages);
-        for (const auto &builtMessage : builtMessages)
-        {
-            prevMessages.emplace_back(builtMessage);
-        }
+        IrcMessageHandler::parseMessageInto(ircMessage, sink, channel.get());
         delete ircMessage;
     }
 
@@ -592,13 +588,13 @@ TEST_P(TestIrcMessageHandlerP, Run)
         Communi::IrcMessage::fromData(snapshot->inputUtf8(), nullptr);
     ASSERT_NE(ircMessage, nullptr);
 
-    auto builtMessages = IrcMessageHandler::parseMessageWithReply(
-        channel.get(), ircMessage, prevMessages);
+    auto firstAddedMsg = sink.messages().size();
+    IrcMessageHandler::parseMessageInto(ircMessage, sink, channel.get());
 
     QJsonArray got;
-    for (const auto &msg : builtMessages)
+    for (auto i = firstAddedMsg; i < sink.messages().size(); i++)
     {
-        got.append(msg->toJson());
+        got.append(sink.messages()[i]->toJson());
     }
 
     delete ircMessage;