public async Task SendDeleteMessage(DataAccess.Entities.Cart cart)
{
var subscribers = _context.Subscribers.ToList();
var serializedData = JsonSerializer.Serialize(cart);
using (var client = _clientFactory.CreateClient())
{
foreach (var subscriber in subscribers)
{
var message = new HttpRequestMessage(HttpMethod.Post, subscriber.SubscribeUrl)
{
Content = new StringContent(serializedData)
};
await client.SendAsync(message);
}
}
}
private async Task AddItemToExistingCart(AddProductToCartDto item, DataAccess.Entities.Cart cart)
{
var cartItem = cart.CartItems.FirstOrDefault(c => c.ProductId == item.ProductId);
if (cartItem != null)
{
cartItem.Quantity++;
_context.CartItems.Update(cartItem);
}
else
{
cartItem = new CartItem()
{
CartId = cart.Id,
ProductId = item.ProductId,
ForBonusPoints = item.ForBonusPoints,
Quantity = 1
};
await _context.CartItems.AddAsync(cartItem);
}
}
private async Task <DataAccess.Entities.Cart> CreateNewCart(AddProductToCartDto item)
{
var cart = new DataAccess.Entities.Cart()
{
CartId = item.CartId
};
var result = await _context.Carts.AddAsync(cart);
await _context.SaveChangesAsync();
var cartItem = new CartItem()
{
CartId = result.Entity.Id,
ProductId = item.ProductId,
ForBonusPoints = item.ForBonusPoints,
Quantity = 1
};
await _context.CartItems.AddAsync(cartItem);
return(cart);
}