31 lines
945 B
C#
31 lines
945 B
C#
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using Microsoft.Practices.Unity;
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using Microsoft.Practices.Unity.InterceptionExtension;
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using Portoa.Search;
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using VideoGameQuotes.Api;
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namespace VideoGameQuotes.Web.Configuration {
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/// <summary>
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/// Call handler that deletes the search index whenever a quote is deleted
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/// </summary>
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public class DeleteSearchIndexCallHandler : ICallHandler {
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private readonly IUnityContainer container;
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public DeleteSearchIndexCallHandler(IUnityContainer container) {
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this.container = container;
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}
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public IMethodReturn Invoke(IMethodInvocation input, GetNextHandlerDelegate getNext) {
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var quoteId = (int)input.Arguments[0];
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var returnValue = getNext()(input, getNext);
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if (returnValue.Exception != null) {
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return returnValue;
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}
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container.Resolve<ISearchIndexBuilder<Quote, int>>().DeleteIndex(new Quote { Id = quoteId });
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return returnValue;
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}
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public int Order { get; set; }
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}
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}
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