cli: Move most classes to shared lib for reuse

shared/filesaver.h

@@ -0,0 +1,29 @@
+#ifndef FILESAVER_H
+#define FILESAVER_H
+#include <QSqlDatabase>
+#include <QFileInfo>
+#include "pagedata.h"
+#include "filedata.h"
+#include "sqlitedbservice.h"
+
+class FileSaver
+{
+  private:
+	SqliteDbService *dbService;
+
+  protected:
+	SaveFileResult addFile(QString path);
+	SaveFileResult updateFile(QString path);
+
+  public:
+	FileSaver(SqliteDbService &dbService);
+	SaveFileResult saveFile(const QFileInfo &fileInfo);
+	int processFiles(const QVector<QString> paths, std::function<SaveFileResult(QString path)> saverFunc,
+					 bool keepGoing, bool verbose);
+	int addFiles(const QVector<QString> paths, bool keepGoing, bool verbose);
+	int updateFiles(const QVector<QString> paths, bool keepGoing, bool verbose);
+
+	;
+};
+
+#endif // FILESAVER_H