public string RemoveUnit_Of_Measurement(int id)
{
try
{
var item = Unit_Of_Measurements.FirstOrDefault(x => x.Unit_Of_MeasurementID == id);
Unit_Of_Measurements.Remove(item);
SaveChanges();
return("Запись успешно удалена");
}
catch (Exception ex) { return(ex.Message); }
}
public string AddUnit_Of_Measurement(string full_name, string short_name)
{
try
{
Unit_Of_Measurement unit_Of_ = new Unit_Of_Measurement
{
Full_Title = full_name,
Short_Title = short_name
};
Unit_Of_Measurements.Add(unit_Of_);
SaveChanges();
return("Запись успешно добавлена");
}
catch (Exception ex) { return(ex.Message); }
}
public string EditUnit_Of_Measurement(int id, string full_name, string short_name)
{
try
{
var item = Unit_Of_Measurements.FirstOrDefault(x => x.Unit_Of_MeasurementID == id);
if (item != null)
{
item.Full_Title = full_name;
item.Short_Title = short_name;
}
SaveChanges();
return("Запись успешно отредактирована");
}
catch (Exception ex) { return(ex.Message); }
}
public List <Unit_Of_Measurement> GetAllUnit_Of_Measurement() => Unit_Of_Measurements.ToList();
