From fbe525108defaa40acc0d89121bd0907b1415db2 Mon Sep 17 00:00:00 2001
From: Claudio Cambra <claudio.cambra@nextcloud.com>
Date: Wed, 28 Jun 2023 19:33:22 +0800
Subject: [PATCH] Add slot for existing folders becoming big in Folder

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>
---
 src/gui/folder.cpp | 21 +++++++++++++++++++++
 src/gui/folder.h   |  1 +
 2 files changed, 22 insertions(+)

diff --git a/src/gui/folder.cpp b/src/gui/folder.cpp
index fc29a11765e9..ee242f840587 100644
--- a/src/gui/folder.cpp
+++ b/src/gui/folder.cpp
@@ -1182,6 +1182,27 @@ void Folder::slotNewBigFolderDiscovered(const QString &newF, bool isExternal)
     }
 }
 
+void Folder::slotExistingFolderNowBig(const QString &folderPath)
+{
+    const auto trailSlashFolderPath = trailingSlashPath(folderPath);
+    const auto journal = journalDb();
+
+    auto undecidedListQueryOk = false;
+    auto undecidedList = journal->getSelectiveSyncList(SyncJournalDb::SelectiveSyncUndecidedList, &undecidedListQueryOk);
+    if (undecidedListQueryOk) {
+        if (!undecidedList.contains(trailSlashFolderPath)) {
+            undecidedList.append(trailSlashFolderPath);
+            journal->setSelectiveSyncList(SyncJournalDb::SelectiveSyncUndecidedList, undecidedList);
+            emit newBigFolderDiscovered(trailSlashFolderPath);
+        }
+
+        const auto message = tr("A folder has surpassed the set folder size limit of %1MB: %2.\n"
+                                "Please go into the settings and disable it if you wish to stop synchronising it.")
+                                 .arg(QString::number(ConfigFile().newBigFolderSizeLimit().second), folderPath);
+        Logger::instance()->postOptionalGuiLog(Theme::instance()->appNameGUI(), message);
+    }
+}
+
 void Folder::slotLogPropagationStart()
 {
     _fileLog->logLap("Propagation starts");
diff --git a/src/gui/folder.h b/src/gui/folder.h
index 9d654baed925..933506e4d9ab 100644
--- a/src/gui/folder.h
+++ b/src/gui/folder.h
@@ -402,6 +402,7 @@ private slots:
     void slotEmitFinishedDelayed();
 
     void slotNewBigFolderDiscovered(const QString &, bool isExternal);
+    void slotExistingFolderNowBig(const QString &folderPath);
 
     void slotLogPropagationStart();