From 734c1d8dbad48e87a68547d12ad5a6fa525c8a8c Mon Sep 17 00:00:00 2001
From: alex-z <blackslayer4@gmail.com>
Date: Fri, 19 Jan 2024 12:14:40 +0100
Subject: [PATCH] Refactoring and review comments fixing. III.

Signed-off-by: alex-z <blackslayer4@gmail.com>
---
 src/libsync/discovery.cpp      |  4 ----
 src/libsync/discoveryphase.cpp | 22 +++++++++-------------
 src/libsync/discoveryphase.h   |  4 ----
 3 files changed, 9 insertions(+), 21 deletions(-)

diff --git a/src/libsync/discovery.cpp b/src/libsync/discovery.cpp
index eae67e393b547..ebb01f6ee231a 100644
--- a/src/libsync/discovery.cpp
+++ b/src/libsync/discovery.cpp
@@ -1980,10 +1980,6 @@ DiscoverySingleDirectoryJob *ProcessDirectoryJob::startAsyncServerQuery()
     connect(serverJob, &DiscoverySingleDirectoryJob::finished, this, [this, serverJob](const auto &results) {
         if (_dirItem) {
             if (_dirItem->isEncrypted()) {
-                if (_dirItem->_encryptedFileName.isEmpty()) {
-                    _discoveryData->_topLevelE2eeFoldersMetadata[_dirItem->_file + QLatin1Char('/')] = serverJob->e2eeFolderMetadata();
-                }
-
                 _dirItem->_isFileDropDetected = serverJob->isFileDropDetected();
 
                 SyncJournalFileRecord record;
diff --git a/src/libsync/discoveryphase.cpp b/src/libsync/discoveryphase.cpp
index 1a6f58ef09244..4e6478f6358e1 100644
--- a/src/libsync/discoveryphase.cpp
+++ b/src/libsync/discoveryphase.cpp
@@ -435,11 +435,6 @@ bool DiscoverySingleDirectoryJob::isFileDropDetected() const
     return _isFileDropDetected;
 }
 
-QSharedPointer<FolderMetadata> DiscoverySingleDirectoryJob::e2eeFolderMetadata() const
-{
-    return _e2EeFolderMetadata;
-}
-
 bool DiscoverySingleDirectoryJob::encryptedMetadataNeedUpdate() const
 {
     return _encryptedMetadataNeedUpdate;
@@ -691,22 +686,23 @@ void DiscoverySingleDirectoryJob::metadataReceived(const QJsonDocument &json, in
         }
     }
 
-    _e2EeFolderMetadata.reset(new FolderMetadata(_account,
+    const auto e2EeFolderMetadata = new FolderMetadata(_account,
                                                  statusCode == 404 ? QByteArray{} : json.toJson(QJsonDocument::Compact),
                                                  RootEncryptedFolderInfo(topLevelFolderPath),
-                                                 job->signature()));
-    connect(_e2EeFolderMetadata.data(), &FolderMetadata::setupComplete, this, [this] {
-        if (!_e2EeFolderMetadata->isValid()) {
+                                                 job->signature());
+    connect(e2EeFolderMetadata, &FolderMetadata::setupComplete, this, [this, e2EeFolderMetadata] {
+        e2EeFolderMetadata->deleteLater();
+        if (!e2EeFolderMetadata->isValid()) {
             emit finished(HttpError{0, tr("Encrypted metadata setup error!")});
             deleteLater();
             return;
         }
-        _isFileDropDetected = _e2EeFolderMetadata->isFileDropPresent();
-        _encryptedMetadataNeedUpdate = _e2EeFolderMetadata->encryptedMetadataNeedUpdate();
+        _isFileDropDetected = e2EeFolderMetadata->isFileDropPresent();
+        _encryptedMetadataNeedUpdate = e2EeFolderMetadata->encryptedMetadataNeedUpdate();
         _encryptionStatusRequired = EncryptionStatusEnums::fromEndToEndEncryptionApiVersion(_account->capabilities().clientSideEncryptionVersion());
-        _encryptionStatusCurrent = _e2EeFolderMetadata->existingMetadataEncryptionStatus();
+        _encryptionStatusCurrent = e2EeFolderMetadata->existingMetadataEncryptionStatus();
 
-        const auto encryptedFiles = _e2EeFolderMetadata->files();
+        const auto encryptedFiles = e2EeFolderMetadata->files();
 
         const auto findEncryptedFile = [=](const QString &name) {
             const auto it = std::find_if(std::cbegin(encryptedFiles), std::cend(encryptedFiles), [=](const FolderMetadata::EncryptedFile &file) {
diff --git a/src/libsync/discoveryphase.h b/src/libsync/discoveryphase.h
index 1454aa052a617..8d6d615c3665a 100644
--- a/src/libsync/discoveryphase.h
+++ b/src/libsync/discoveryphase.h
@@ -152,7 +152,6 @@ class DiscoverySingleDirectoryJob : public QObject
     void start();
     void abort();
     [[nodiscard]] bool isFileDropDetected() const;
-    [[nodiscard]] QSharedPointer<FolderMetadata> e2eeFolderMetadata() const;
     [[nodiscard]] bool encryptedMetadataNeedUpdate() const;
     [[nodiscard]] SyncFileItem::EncryptionStatus currentEncryptionStatus() const;
     [[nodiscard]] SyncFileItem::EncryptionStatus requiredEncryptionStatus() const;
@@ -197,8 +196,6 @@ private slots:
     int64_t _size = 0;
     QString _error;
     QPointer<LsColJob> _lsColJob;
-    
-    QSharedPointer<FolderMetadata> _e2EeFolderMetadata;
 
     // store top level E2EE folder paths as they are used later when discovering nested folders
     QSet<QString> _topLevelE2eeFolderPaths;
@@ -337,7 +334,6 @@ class DiscoveryPhase : public QObject
     bool _noCaseConflictRecordsInDb = false;
 
     QSet<QString> _topLevelE2eeFolderPaths;
-    QMap<QString, QSharedPointer<FolderMetadata>> _topLevelE2eeFoldersMetadata;
 
 signals:
     void fatalError(const QString &errorString, const OCC::ErrorCategory errorCategory);