Centralized scan settings into a dedicated ScanSettings table

src/database/ScanSettings.hpp

@@ -0,0 +1,82 @@
+/*
+ * 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/>.
+ */
+
+#pragma once
+
+#include <boost/filesystem.hpp>
+
+#include <Wt/Dbo/Dbo.h>
+#include <Wt/WTime.h>
+
+namespace Database {
+
+class ClusterType;
+// class meant to store general settings
+class ScanSettings : public Wt::Dbo::Dbo<ScanSettings>
+{
+	public:
+		using pointer = Wt::Dbo::ptr<ScanSettings>;
+
+		enum class UpdatePeriod {
+			Never = 0,
+			Daily,
+			Weekly,
+			Monthly
+		};
+
+		ScanSettings() {}
+
+		static pointer get(Wt::Dbo::Session& session);
+
+		// Getters
+		boost::filesystem::path getMediaDirectory() const { return _mediaDirectory; }
+		Wt::WTime getUpdateStartTime() const { return _startTime; }
+		UpdatePeriod getUpdatePeriod() const { return _updatePeriod; }
+		std::vector<Wt::Dbo::ptr<ClusterType>> getClusterTypes() const;
+		std::set<boost::filesystem::path> getAudioFileExtensions() const;
+
+		// Setters
+		void setMediaDirectory(boost::filesystem::path p);
+		void setUpdateStartTime(Wt::WTime t) { _startTime = t; }
+		void setUpdatePeriod(UpdatePeriod p) { _updatePeriod = p; }
+		void setClusterTypes(const std::set<std::string>& clusterTypeNames);
+		void setAudioFileExtensions(std::set<boost::filesystem::path> fileExtensions);
+
+		template<class Action>
+		void persist(Action& a)
+		{
+			Wt::Dbo::field(a, _mediaDirectory,	"media_directory");
+			Wt::Dbo::field(a, _startTime,		"start_time");
+			Wt::Dbo::field(a, _updatePeriod,	"update_period");
+			Wt::Dbo::field(a, _audioFileExtensions,	"audio_file_extensions");
+			Wt::Dbo::hasMany(a, _clusterTypes, Wt::Dbo::ManyToOne, "scan_settings");
+		}
+
+	private:
+
+		std::string	_mediaDirectory = "";
+		Wt::WTime	_startTime = Wt::WTime(0,0,0);
+		UpdatePeriod	_updatePeriod = UpdatePeriod::Never;
+		std::string	_audioFileExtensions = ".mp3 .ogg .oga .aac .m4a .flac .wav .wma .aif .aiff .ape .mpc .shn";
+		Wt::Dbo::collection<Wt::Dbo::ptr<ClusterType>>	_clusterTypes;
+};
+
+
+} // namespace Database
+