Generator Changes at 9/27/2025 8:46:36 AM

2025-09-27 08:46:36 +03:30
parent fd82e3edcf
commit fd8614f72e
261 changed files with 6333 additions and 0 deletions
@@ -0,0 +1,24 @@
+using MediatR.Pipeline;
+using Microsoft.Extensions.Logging;
+
+namespace CMSMicroservice.Application.Common.Behaviours;
+
+public class LoggingBehaviour<TRequest> : IRequestPreProcessor<TRequest> where TRequest : notnull
+{
+    private readonly ILogger _logger;
+    private readonly ICurrentUserService _currentUserService;
+
+    public LoggingBehaviour(ILogger<TRequest> logger, ICurrentUserService currentUserService)
+    {
+        _logger = logger;
+        _currentUserService = currentUserService;
+    }
+
+    public async Task Process(TRequest request, CancellationToken cancellationToken)
+    {
+        var requestName = typeof(TRequest).Name;
+        var userId = _currentUserService.UserId ?? string.Empty;
+        _logger.LogInformation("Request: {Name} {@UserId} {@Request}",
+            requestName, userId, request);
+    }
+}
@@ -0,0 +1,43 @@
+using System.Diagnostics;
+using MediatR;
+using Microsoft.Extensions.Logging;
+
+namespace CMSMicroservice.Application.Common.Behaviours;
+
+public class PerformanceBehaviour<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
+    where TRequest : IRequest<TResponse>
+{
+    private readonly Stopwatch _timer;
+    private readonly ILogger<TRequest> _logger;
+    private readonly ICurrentUserService _currentUserService;
+
+    public PerformanceBehaviour(ILogger<TRequest> logger, ICurrentUserService currentUserService)
+    {
+        _timer = new Stopwatch();
+        _logger = logger;
+        _currentUserService = currentUserService;
+    }
+
+    public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next,
+        CancellationToken cancellationToken)
+    {
+        _timer.Start();
+
+        var response = await next();
+
+        _timer.Stop();
+
+        var elapsedMilliseconds = _timer.ElapsedMilliseconds;
+
+        if (elapsedMilliseconds > 500)
+        {
+            var requestName = typeof(TRequest).Name;
+            var userId = _currentUserService.UserId ?? string.Empty;
+
+            _logger.LogWarning("Long Running Request: {Name} ({ElapsedMilliseconds} milliseconds) {@UserId} {@Request}",
+                requestName, elapsedMilliseconds, userId, request);
+        }
+
+        return response;
+    }
+}
@@ -0,0 +1,31 @@
+using Microsoft.Extensions.Logging;
+
+namespace CMSMicroservice.Application.Common.Behaviours;
+
+public class UnhandledExceptionBehaviour<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
+    where TRequest : IRequest<TResponse>
+{
+    private readonly ILogger<TRequest> _logger;
+
+    public UnhandledExceptionBehaviour(ILogger<TRequest> logger)
+    {
+        _logger = logger;
+    }
+
+    public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next,
+        CancellationToken cancellationToken)
+    {
+        try
+        {
+            return await next();
+        }
+        catch (Exception ex)
+        {
+            var requestName = typeof(TRequest).Name;
+
+            _logger.LogError(ex, "Request: Unhandled Exception for Request {Name} {@Request}", requestName, request);
+
+            throw;
+        }
+    }
+}
@@ -0,0 +1,37 @@
+using ValidationException = CMSMicroservice.Application.Common.Exceptions.ValidationException;
+
+namespace CMSMicroservice.Application.Common.Behaviours;
+
+public class ValidationBehaviour<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
+    where TRequest : IRequest<TResponse>
+{
+    private readonly IEnumerable<IValidator<TRequest>> _validators;
+
+    public ValidationBehaviour(IEnumerable<IValidator<TRequest>> validators)
+    {
+        _validators = validators;
+    }
+
+    public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next,
+        CancellationToken cancellationToken)
+    {
+        if (_validators.Any())
+        {
+            var context = new ValidationContext<TRequest>(request);
+
+            var validationResults = await Task.WhenAll(
+                _validators.Select(v =>
+                    v.ValidateAsync(context, cancellationToken)));
+
+            var failures = validationResults
+                .Where(r => r.Errors.Any())
+                .SelectMany(r => r.Errors)
+                .ToList();
+
+            if (failures.Any())
+                throw new ValidationException(failures);
+        }
+
+        return await next();
+    }
+}