GPT first

include/backend.h

@@ -0,0 +1,19 @@
+#ifndef BACKEND_H
+#define BACKEND_H
+
+#include <QObject>
+#include <QtSql>
+
+class Backend : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit Backend(QObject *parent = nullptr);
+    void start();
+
+private:
+    QSqlDatabase db;
+};
+
+#endif // BACKEND_H