- The first part

- Added CodeDocs config file for customization
- Fixing LGTM alerts
- LGTM bug fixed again
- added token option to hyperion-remote
- fix DBManager::getDB()
- next bugfix
- correct broken signal from SettingManager to Hyperion
- Token list is created after the schema is fetched

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

include/db/SettingsTable.h

@@ -0,0 +1,114 @@
+#pragma once
+
+// hyperion
+#include <db/DBManager.h>
+
+// qt
+#include <QDateTime>
+#include <QJsonDocument>
+
+///
+/// @brief settings table db interface
+///
+class SettingsTable : public DBManager
+{
+
+public:
+	/// construct wrapper with settings table
+	SettingsTable(const quint8& instance, QObject* parent = nullptr)
+		: DBManager(parent)
+		, _hyperion_inst(instance)
+	{
+		setTable("settings");
+		// create table columns
+		createTable(QStringList()<<"type TEXT"<<"config TEXT"<<"hyperion_inst INTEGER"<<"updated_at TEXT");
+	};
+	~SettingsTable(){};
+
+	///
+	/// @brief      Create or update a settings record
+	/// @param[in]  type           type of setting
+	/// @param[in]  config         The configuration data
+	/// @return     true on success else false
+	///
+	inline bool createSettingsRecord(const QString& type, const QString& config) const
+	{
+		QVariantMap map;
+		map["config"] = config;
+		map["updated_at"] = QDateTime::currentDateTimeUtc().toString(Qt::ISODate);
+
+		VectorPair cond;
+		cond.append(CPair("type",type));
+		// when a setting is not global we are searching also for the instance
+		if(!isSettingGlobal(type))
+			cond.append(CPair("AND hyperion_inst",_hyperion_inst));
+		return createRecord(cond, map);
+	}
+
+	///
+	/// @brief      Test if record exist, type can be global setting or local (instance)
+	/// @param[in]  type           type of setting
+	/// @param[in]  hyperion_inst  The instance of hyperion assigned (might be empty)
+	/// @return     true on success else false
+	///
+	inline bool recordExist(const QString& type) const
+	{
+		VectorPair cond;
+		cond.append(CPair("type",type));
+		// when a setting is not global we are searching also for the instance
+		if(!isSettingGlobal(type))
+			cond.append(CPair("AND hyperion_inst",_hyperion_inst));
+		return recordExists(cond);
+	}
+
+	///
+	/// @brief Get 'config' column of settings entry as QJsonDocument
+	/// @param[in]  type   The settings type
+	/// @return            The QJsonDocument
+	///
+	inline QJsonDocument getSettingsRecord(const QString& type) const
+	{
+		QVariantMap results;
+		VectorPair cond;
+		cond.append(CPair("type",type));
+		// when a setting is not global we are searching also for the instance
+		if(!isSettingGlobal(type))
+			cond.append(CPair("AND hyperion_inst",_hyperion_inst));
+		getRecord(cond, results, QStringList("config"));
+		return QJsonDocument::fromJson(results["config"].toByteArray());
+	}
+
+	///
+	/// @brief Get 'config' column of settings entry as QString
+	/// @param[in]  type   The settings type
+	/// @return            The QString
+	///
+	inline QString getSettingsRecordString(const QString& type) const
+	{
+		QVariantMap results;
+		VectorPair cond;
+		cond.append(CPair("type",type));
+		// when a setting is not global we are searching also for the instance
+		if(!isSettingGlobal(type))
+			cond.append(CPair("AND hyperion_inst",_hyperion_inst));
+		getRecord(cond, results, QStringList("config"));
+		return results["config"].toString();
+	}
+
+	inline bool isSettingGlobal(const QString& type) const
+	{
+		// list of global settings
+		QStringList list;
+		// server port services
+		list << "jsonServer" << "protoServer" << "flatbufServer" << "udpListener" << "webConfig" << "network"
+		// capture
+		<< "framegrabber" << "grabberV4L2"
+		// other
+		<< "logger";
+
+		return list.contains(type);
+	}
+
+private:
+	const quint8 _hyperion_inst;
+};