private async Task <Basket> CreateBasketForUser(string userId)
{
//improvement to make the ID of the entity to be auto increment
Basket basket = new Basket()
{
UserId = userId
};
await _basketRepository.AddAsync(basket);
return(basket);
}
public async Task <ItemDto> Handle(AddItemCommand command, CancellationToken cancellationToken)
{
var itemFromCommand = _mapper.Map <Item>(command);
// Just for demo to show that Dapr Store working!
//var oldItem = await _daprClient.GetStateAsync<Item>("default", itemFromCommand.ItemId.ToString(), cancellationToken: cancellationToken);
var basket = await _basketRepository.GetBasketSingeOrDefault(command.Username, cancellationToken);
var isBasketNotExits = (basket == null);
if (isBasketNotExits)
{
basket = new Domain.Basket {
BasketId = Guid.NewGuid(), Username = command.Username, State = State.Unlocked
};
await _basketRepository.AddAsync(basket, cancellationToken);
await _basketRepository.SaveChangesAsync(cancellationToken);
}
var itemFromDb = await _itemRepository.GetSingleOrDefault(itemFromCommand.ItemId, cancellationToken);
itemFromCommand.BasketId = basket.BasketId;
itemFromCommand.Basket = basket;
if (itemFromDb == null)
{
await _itemRepository.AddAsync(itemFromCommand, cancellationToken);
await _itemRepository.SaveChangesAsync(cancellationToken);
}
//await _basketItemNotificationHandler.Handle(new ItemCreatedMessage(), cancellationToken);
//// Lock
//await _daprClient.SaveStateAsync(
// "default",
// State.Locked.ToString(), ConsistencyMode.Strong,new StateOptions(),
// cancellationToken: cancellationToken);
return(_mapper.Map <ItemDto>(itemFromCommand));
}
public async Task AddBasketAsync(Basket basket)
{
await _basketRepository.AddAsync(basket);
}
public async Task <Basket> AddAsync(Basket basket)
{
var addedBasket = await _basketRepository.AddAsync(basket);
return(addedBasket);
}
public async Task HandleAsync(ProductChangedEvent _event, ICorrelationContext context)
{
await _basketRepository.AddAsync(null);
//Console.WriteLine($"{_event}");
}