public static Sport GetOrCreate(string name)
{
try
{
validateName(name);
Sport sport;
using (var db = new MyDbContext())
{
sport = db.Sport.Where(p => p.Name == name).FirstOrDefault();
if (sport == null)
{
sport = new Sport();
sport.Name = name;
db.Sport.Add(sport);
db.SaveChanges();
}
return sport;
}
}
catch (Exception e)
{
throw new DomainException("Could not find or create sport", e);
}
}
private static void validateSport(Sport sport)
{
if (sport == null)
throw new DomainException("Invalid sport");
validateName(sport.Name);
}