Removed the database lib from services as it is still not a service

src/libs/database/impl/ScanSettings.cpp

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2018 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LMS is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "database/ScanSettings.hpp"
+
+#include <Wt/Dbo/WtSqlTraits.h>
+
+#include "utils/Path.hpp"
+#include "utils/ILogger.hpp"
+#include "utils/String.hpp"
+
+#include "database/Cluster.hpp"
+#include "database/Session.hpp"
+
+namespace Database
+{
+    ScanSettings::pointer ScanSettings::get(Session& session)
+    {
+        session.checkReadTransaction();
+
+        return session.getDboSession().find<ScanSettings>().resultValue();
+    }
+
+    std::vector<std::filesystem::path> ScanSettings::getAudioFileExtensions() const
+    {
+        const auto extensions{ StringUtils::splitString(_audioFileExtensions, " ") };
+
+        std::vector<std::filesystem::path> res(std::cbegin(extensions), std::cend(extensions));
+        std::sort(std::begin(res), std::end(res));
+        res.erase(std::unique(std::begin(res), std::end(res)), std::end(res));
+
+        return res;
+    }
+
+    void ScanSettings::addAudioFileExtension(const std::filesystem::path& ext)
+    {
+        _audioFileExtensions += " " + ext.string();
+    }
+
+    std::vector<std::string_view> ScanSettings::getExtraTagsToScan() const
+    {
+        return StringUtils::splitString(_extraTagsToScan, ";");
+    }
+
+    void ScanSettings::setMediaDirectory(const std::filesystem::path& p)
+    {
+        _mediaDirectory = StringUtils::stringTrimEnd(p.string(), "/\\");
+    }
+
+    void ScanSettings::setExtraTagsToScan(const std::vector<std::string_view>& extraTags)
+    {
+        std::string newTagsToScan{ StringUtils::joinStrings(extraTags, ";") };
+        if (newTagsToScan != _extraTagsToScan)
+            incScanVersion();
+
+        _extraTagsToScan = std::move(newTagsToScan);
+    }
+
+    void ScanSettings::incScanVersion()
+    {
+        _scanVersion += 1;
+    }
+} // namespace Database