public void Create(User entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
// Ensure the default location exists within the database
if (entity.DefaultLocationId != null)
{
LocationRepository locationRepo = new LocationRepository(Database);
// GetById will throw if location is invalid
locationRepo.GetById((int)entity.DefaultLocationId);
}
Database.Add(entity);
}
public void Create(Order entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
// Ensure the location and user of this
// order are valid. (GetById will throw if not)
LocationRepository locationRepo = new LocationRepository(Database);
locationRepo.GetById(entity.LocationId);
UserRepository userRepo = new UserRepository(Database);
userRepo.GetById(entity.UserId);
Database.Add(entity);
}
public void Create(InventoryJunction entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
// Ensure the Location / Ingredient exist
// before trying to create the junction
// (GetById will throw if not)
LocationRepository locationRepo = new LocationRepository(Database);
locationRepo.GetById(entity.LocationId);
IngredientRepository ingredientRepo = new IngredientRepository(Database);
ingredientRepo.GetById(entity.IngredientId);
// Location / Ingredients are valid. Can successfully create
// the inventory junction
Database.Add(entity);
}
public LocationController(dbr.LocationRepository repo)
{
locationRepo = repo;
}
public static void Initialize(PizzaStoreData.DataAccess.PizzaStoreDBContext database)
{
Database = database ?? throw new ArgumentNullException(nameof(database));
locationRepo = new dbr.LocationRepository(Database);
}