public BludoModel GetElement(int id)
{
BludoModel element = GetList().Find(rec => rec.Id == id);
if (element != null)
{
return(element);
}
throw new Exception("Элемент не найден");
}
public void AddElement(BludoModel model)
{
Bludo element = context.Bludoes.FirstOrDefault(rec => rec.BludoName == model.BludoName);
if (element != null)
{
throw new Exception("Уже есть блюдо с таким названием");
}
context.Bludoes.Add(new Bludo
{
BludoName = model.BludoName,
Rezepts = model.Rezepts.Select(rec => new Rezept
{
Id = rec.Id,
RezeptName = rec.RezeptName,
RezeptData = rec.RezeptData,
Ingrid = rec.Ingrid,
soder = rec.soder,
Image = rec.Image,
ImageMimeType = rec.ImageMimeType
}).ToList()
});
context.SaveChanges();
}
