TheXamlGuy
23 lines
661 B
C#
23 lines
661 B
C#
using Toolkit.Foundation;
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namespace Wallet;
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public class ItemChangedHandler(IMediator mediator,
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IPublisher publisher) :
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INotificationHandler<ChangedEventArgs<Item>>
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{
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public async Task Handle(ChangedEventArgs<Item> args)
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{
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IReadOnlyCollection<(string, int)>? categoryCounts = await mediator.Handle<CountEventArgs<Item>,
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IReadOnlyCollection<(string, int)>>(Count.As<Item>());
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if (categoryCounts is { Count: > 0 } )
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{
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foreach ((string key, int count) in categoryCounts)
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{
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publisher.Publish(Notify.As(new Item<int>(count)), key);
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}
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}
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}
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}
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