TheXamlGuy
21 lines
677 B
C#
21 lines
677 B
C#
using Toolkit.Foundation;
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namespace Wallet;
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public class ItemNavigationViewModelActivatedHandler(IMediator mediator,
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IPublisher publisher) :
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INotificationHandler<ActivationEventArgs<ItemNavigationViewModel, Guid>>
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{
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public async Task Handle(ActivationEventArgs<ItemNavigationViewModel, Guid> args)
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{
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Guid id = args.Value;
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IImageDescriptor? imageDescriptor = await mediator.Handle<RequestEventArgs<ItemImage<Guid>>,
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IImageDescriptor>(Request.As(new ItemImage<Guid>(id)));
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if (imageDescriptor is not null)
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{
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publisher.Publish(Notify.As(new Item<IImageDescriptor>(imageDescriptor)));
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}
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}
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}
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