83 lines
2.3 KiB
C#
83 lines
2.3 KiB
C#
using Nop.Core.Caching;
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using Nop.Core.Domain.Configuration;
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using Nop.Core.Events;
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using Nop.Services.Events;
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namespace Nop.Plugin.Widgets.Swiper.Infrastructure.Cache;
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/// <summary>
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/// Model cache event consumer (used for caching of presentation layer models)
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/// </summary>
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public class ModelCacheEventConsumer :
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IConsumer<EntityInsertedEvent<Setting>>,
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IConsumer<EntityUpdatedEvent<Setting>>,
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IConsumer<EntityDeletedEvent<Setting>>
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{
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#region Fields
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private readonly IStaticCacheManager _staticCacheManager;
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#endregion
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#region Ctor
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public ModelCacheEventConsumer(IStaticCacheManager staticCacheManager)
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{
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_staticCacheManager = staticCacheManager;
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}
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#endregion
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#region Methods
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/// <summary>
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/// Handle entity inserted event
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/// </summary>
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/// <param name="eventMessage">Event message</param>
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/// <returns>A task that represents the asynchronous operation</returns>
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public async Task HandleEventAsync(EntityInsertedEvent<Setting> eventMessage)
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{
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await _staticCacheManager.RemoveByPrefixAsync(PictureUrlPrefix);
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}
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/// <summary>
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/// Handle entity updated event
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/// </summary>
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/// <param name="eventMessage">Event message</param>
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/// <returns>A task that represents the asynchronous operation</returns>
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public async Task HandleEventAsync(EntityUpdatedEvent<Setting> eventMessage)
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{
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await _staticCacheManager.RemoveByPrefixAsync(PictureUrlPrefix);
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}
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/// <summary>
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/// Handle entity deleted event
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/// </summary>
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/// <param name="eventMessage">Event message</param>
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/// <returns>A task that represents the asynchronous operation</returns>
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public async Task HandleEventAsync(EntityDeletedEvent<Setting> eventMessage)
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{
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await _staticCacheManager.RemoveByPrefixAsync(PictureUrlPrefix);
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}
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#endregion
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#region Properties
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/// <summary>
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/// Gets a key pattern to clear cache
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/// </summary>
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protected static string PictureUrlPrefix => "Nop.plugins.widgets.swiper";
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/// <summary>
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/// Key for caching
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/// </summary>
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/// <remarks>
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/// {0} : picture id
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/// {1} : secured
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/// </remarks>
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public static CacheKey PictureUrlModelKey => new("Nop.plugins.widgets.swiper.pictureurl-{0}-{1}", PictureUrlPrefix);
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#endregion
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} |