private void CreateNewMeasurementsRegister()
{
try
{
using (var r = new RegataContext())
{
// We can not have Measurement register with duplicate name and type. In case of unhandled stop of app it is possible to
// Dispose method of the from will not be run. In this case current register will remain in DB with null value of Name and -1 for type
// Here we catch it and remove.
var null_register = r.MeasurementsRegisters.Where(m => m.IrradiationDate == null).FirstOrDefault();
if (null_register != null)
{
r.MeasurementsRegisters.Remove(null_register);
}
r.MeasurementsRegisters.Add(CurrentMeasurementsRegister);
r.SaveChanges();
}
}
catch (Exception ex)
{
Report.Notify(new RCM.Message(Codes.ERR_UI_WF_CRT_MEAS_REG)
{
DetailedText = ex.ToString()
});
}
}
private void RemoveCurrentRegisterIfEmpty()
{
try
{
// running creates measurement register.
// in case of after disposing the form there are not measurements records for register the last one will be deleted
using (var r = new RegataContext())
{
if (CurrentMeasurementsRegister.SamplesCnt == 0)
{
r.MeasurementsRegisters.Remove(CurrentMeasurementsRegister);
}
r.Measurements.RemoveRange(r.Measurements.Where(m => m.RegId == CurrentMeasurementsRegister.Id && m.FileSpectra == null).ToArray());
r.SaveChanges();
}
}
catch (Exception ex)
{
Report.Notify(new RCM.Message(Codes.ERR_UI_WF_MAIN_FORM_DISP)
{
DetailedText = ex.ToString()
});
}
}