public static CartReadModel ReadCartReadModel(SqlDataReader reader, string userId)
{
var idx = 0;
var productId = reader.AsInt64(idx++);
var price = reader.AsDecimal(idx++);
var name = reader.AsString(idx++);
var discountPrice = reader.AsDecimalOrNull(idx++);
var imageUrl = reader.AsString(idx++);
var id = reader.AsInt64(idx++);
var quantity = reader.AsInt16(idx);
var cartReadModel = new CartReadModel()
{
ProductId = productId,
Price = price,
Name = name,
DiscountPrice = discountPrice,
Quantity = quantity,
ImageUrl = imageUrl,
UserId = userId,
Id = id
};
return(cartReadModel);
}
public async Task HandleAsync(CartCreated @event)
{
var cart = new CartReadModel
{
Id = @event.AggregateRootId,
CustomerId = @event.CustomerId
};
await repository.InsertAsync(cart);
await repository.SaveChangesAsync();
}
public static CartResponse ToCartResponse(this CartReadModel cartReadModel)
{
var response = new CartResponse
{
CartId = cartReadModel.Id,
CustomerId = cartReadModel.CustomerId,
TotalPrice = cartReadModel.TotalPrice
};
foreach (var item in cartReadModel.CartItems)
{
response.Items.Add(new CartItemResponse
{
ProductName = item.ProductName,
Price = item.Price,
Quantity = item.Quantity
});
}
return(response);
}
