public async Task <CartDTO> UpdateAsync(ProductCartPutRequest model, ApiDbContext apiDbContext)
{
try
{
List <User_Product_Cart> userCartList = apiDbContext.Users_Products_Cart.Where(pc => !pc.IsCompleted && pc.UserId == model.UserId).ToList();
if (userCartList == null)
{
throw new Exception($"Error cargadndo el carro del usuario con id {model.UserId}");
}
User_Product_Cart cartLine = await apiDbContext.Users_Products_Cart.FindAsync(model.Id);
if (cartLine == null)
{
throw new Exception($"Error cargadndo la línea del producto con id {model.ProductId} del carro del usuario con id {model.UserId}");
}
cartLine.Quantity = model.Quantity;
if (cartLine.Quantity == 0)
{
apiDbContext.Users_Products_Cart.Remove(cartLine);
}
await apiDbContext.SaveChangesAsync();
return(ModelToDTO(apiDbContext.Users_Products_Cart.Where(pc => !pc.IsCompleted && pc.UserId == model.UserId).ToList()));
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
public async Task <int> RemoveAsync(int id, ApiDbContext apiDbContext)
{
try
{
User_Product_Cart cartLine = await apiDbContext.Users_Products_Cart.FindAsync(id);
if (cartLine == null)
{
throw new Exception($"Error cargadndo la línea con id {id}");
}
apiDbContext.Users_Products_Cart.Remove(cartLine);
await apiDbContext.SaveChangesAsync();
return(id);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
