public IndexModel(ILogger <IndexModel> logger, IHttpClientFactory factory, EventStore events)
{
_logger = logger;
_events = events;
_guests = _events.Project(GuestOrders.Empty, OrderViewModel.Projection);
}
private static GuestOrders AppendOrder(GuestOrders state, OrderPlaced order)
{
var orders = state
.GetValueOrDefault(order.Guest, ImmutableDictionary <int, OrderViewModel> .Empty)
.Add(
order.Confirmation.Order,
new OrderViewModel(
order.Guest,
order.On,
order.FoodOrder.Select(OrderViewModel.OrderItem.Create).ToList(),
order.DrinkOrder.Select(OrderViewModel.OrderItem.Create).ToList(),
order.Confirmation
)
);
return(state.SetItem(order.Guest, orders));
}
public static GuestOrders Projection(GuestOrders state, Event @event) => @event switch
{
