public async Task AddOffer(Offer offer, CancellationToken cancellationToken)
{
var seller = await StateManager.GetOrAddStateAsync(StateName, new Seller(), cancellationToken);
var existingOffer = seller.Offers.FirstOrDefault(o => o.ProductId == offer.ProductId);
if (existingOffer != null)
{
seller.Offers.Remove(existingOffer);
}
seller.Offers.Add(offer);
var sellerOffer = new SellerOffer
{
ProductId = offer.ProductId,
Price = offer.Price,
SellerId = seller.Id,
SellerRating = seller.Rating,
SellerName = seller.Name
};
var productActor = ActorProxy.Create <IProductActor>(new ActorId(offer.ProductId));
await productActor.UpdateSellerOffer(sellerOffer, cancellationToken);
await StateManager.SetStateAsync(StateName, seller, cancellationToken);
}
public async Task UpdateSellerOffer(SellerOffer offer, CancellationToken cancellationToken)
{
var product = await StateManager.GetOrAddStateAsync(StateName, new Product(), cancellationToken);
var existingMatchingOffer = product.Offers.FirstOrDefault(o => o.SellerId == offer.SellerId);
if (existingMatchingOffer != null)
{
product.Offers.Remove(existingMatchingOffer);
}
product.Offers.Add(offer);
product.Offers = product.Offers.OrderByDescending(o => o.SellerRating).ToList();
await StateManager.SetStateAsync(StateName, product, cancellationToken);
}
