43 lines
1.3 KiB
C#
43 lines
1.3 KiB
C#
using System.Diagnostics;
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using Microsoft.Extensions.Logging;
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namespace BackOffice.BFF.Application.Common.Behaviours;
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public class PerformanceBehaviour<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
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where TRequest : IRequest<TResponse>
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{
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private readonly Stopwatch _timer;
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private readonly ILogger<TRequest> _logger;
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private readonly ICurrentUserService _currentUserService;
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public PerformanceBehaviour(ILogger<TRequest> logger, ICurrentUserService currentUserService)
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{
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_timer = new Stopwatch();
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_logger = logger;
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_currentUserService = currentUserService;
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}
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public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next,
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CancellationToken cancellationToken)
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{
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_timer.Start();
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var response = await next();
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_timer.Stop();
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var elapsedMilliseconds = _timer.ElapsedMilliseconds;
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if (elapsedMilliseconds > 500)
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{
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var requestName = typeof(TRequest).Name;
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var userId = _currentUserService.UserId ?? string.Empty;
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_logger.LogWarning("Long Running Request: {Name} ({ElapsedMilliseconds} milliseconds) {@UserId} {@Request}",
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requestName, elapsedMilliseconds, userId, request);
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}
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return response;
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}
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}
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