public async Task <int> CreateNewShoppingStore(ShoppingViewModel shoppingViewModel)
{
//Example usage
foreach (var store in shoppingViewModel.Stores)
{
//Logics to verify/validate entitities to Insert in Database
var existingStore = await _unitOfWorkRepository.GetBySelectedIdAsync <Store>(store.Id);
if (existingStore == null)
{
store.Id = 0;
_unitOfWorkRepository.SetEntitiesToInsert(store);
}
else
{
_unitOfWorkRepository.SetEntitiesToDelete(store);
}
}
foreach (var product in shoppingViewModel.Products)
{
//Logics to verify/validate entities to Update in Database;
var existingProduct = await _unitOfWorkRepository.GetBySelectedIdAsync <Product>(product.Id);
if (existingProduct == null)
{
product.Id = 0;
_unitOfWorkRepository.SetEntitiesToInsert(product);
}
else
{
_unitOfWorkRepository.SetEntitiesToUpdate(product);
}
}
foreach (var customer in shoppingViewModel.Customers)
{
//Logics to verify/validate entities to Delete in database;
var existing = await _unitOfWorkRepository.GetBySelectedIdAsync <Customer>(customer.Id);
if (existing != null)
{
_unitOfWorkRepository.SetEntitiesToDelete(customer);
}
else
{
customer.Id = 0;
_unitOfWorkRepository.SetEntitiesToInsert(customer);
}
}
var committedEntities = await _unitOfWorkRepository.Commit();
return(committedEntities);
}