public async Task Handle(RaffleItemUpdated notification, CancellationToken cancellationToken)
{
var raffleItem = RaffleItemDuringRunMapper.Map(notification.RaffleItem);
var ordersResult = await mediator.Send(new GetRaffleOrdersQuery());
var possibleWinners = ordersResult.Orders.Select(x =>
new
{
Name = $"{x.Customer.FirstName} {x.Customer.LastName}",
Tickets = GetOrderTickets(x.TicketNumber)
});
foreach (var winningTicket in raffleItem.WinningTickets)
{
var winner = possibleWinners.Where(x => x.Tickets.Contains(winningTicket.Number)).FirstOrDefault();
raffleItem.Winners.Add(new Winner {
Name = winner.Name, For = winningTicket.For, TicketNumber = winningTicket.Number
});
}
await hub.Clients.All.RaffleItemUpdated(raffleItem);
}
public Task RaffleItemUpdated(RaffleItem raffleItem)
{
return(Clients.All.RaffleItemUpdated(RaffleItemDuringRunMapper.Map(raffleItem)));
}