using System.Threading;
using System.Threading.Tasks;
using EveOPreview.Mediator.Messages;
using EveOPreview.Services;
using MediatR;

namespace EveOPreview.Mediator.Handlers.Thumbnails {
    sealed class ThumbnailConfiguredSizeUpdatedHandler : INotificationHandler<ThumbnailConfiguredSizeUpdated> {
        private readonly IThumbnailManager _manager;

        public ThumbnailConfiguredSizeUpdatedHandler(IThumbnailManager manager) {
            this._manager = manager;
        }

        public Task Handle(ThumbnailConfiguredSizeUpdated notification, CancellationToken cancellationToken) {
            this._manager.UpdateThumbnailsSize();

            return Task.CompletedTask;
        }
    }
}