public Locomotive(int number, DateTime startUpDate, uint power, TypeEnergy typeEnergy, uint maxSpeed)
: base(number, startUpDate)
{
this.TypeEnergy = typeEnergy;
this.Power = power;
this.MaxSpeed = maxSpeed;
}
public TypeEnergy DeleteTypeEnergy(int id)
{
TypeEnergy dbEntry = context.TypeEnergy.Find(id);
if (dbEntry != null)
{
try
{
context.TypeEnergy.Remove(dbEntry);
context.SaveChanges();
}
catch (Exception e)
{
e.WriteErrorMethod(String.Format("DeleteTypeEnergy(id={0})", id), eventID);
return(null);
}
}
return(dbEntry);
}
public int SaveTypeEnergy(TypeEnergy TypeEnergy)
{
TypeEnergy dbEntry;
try
{
if (TypeEnergy.id == 0)
{
dbEntry = new TypeEnergy()
{
id = 0,
id_group = TypeEnergy.id_group,
type_energy_ru = TypeEnergy.type_energy_ru,
type_energy_en = TypeEnergy.type_energy_en,
};
context.TypeEnergy.Add(dbEntry);
}
else
{
dbEntry = context.TypeEnergy.Find(TypeEnergy.id);
if (dbEntry != null)
{
dbEntry.id_group = TypeEnergy.id_group;
dbEntry.type_energy_ru = TypeEnergy.type_energy_ru;
dbEntry.type_energy_en = TypeEnergy.type_energy_en;
}
}
context.SaveChanges();
}
catch (Exception e)
{
e.WriteErrorMethod(String.Format("SaveTypeEnergy(TypeEnergy={0})", TypeEnergy.GetFieldsAndValue()), eventID);
return(-1);
}
return(dbEntry.id);
}
public string GetNameTypeEnergyCulture(int id)
{
try
{
TypeEnergy type = GetTypeEnergy(id);
if (type == null)
{
return(null);
}
if (CultureInfo.CurrentUICulture.Name == "en-US")
{
return(type.type_energy_en);
}
else
{
return(type.type_energy_ru);
}
}
catch (Exception e)
{
e.WriteErrorMethod(String.Format("GetNameTypeEnergyCulture(id={0})", id), eventID);
return(null);
}
}
