// POST tables/Item
public async Task <IHttpActionResult> PostItem(Item item)
{
Categorie categorie = context.Categories.Where(c => c.Id == item.CategorieId).FirstOrDefault();
if (categorie != null)
{
categorie.AddItem(item.Name, item.AmountNeeded);
await context.SaveChangesAsync();
}
return(CreatedAtRoute("Tables", new { id = item.Id }, item));
}
