69 lines
2.3 KiB
C#
69 lines
2.3 KiB
C#
using HRD.AppLogger;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.ModelBinding;
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namespace HRD.WebApi.Helpers
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{
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public class HttpErrorDetails : ValidationProblemDetails
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{
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public HttpErrorDetails()
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{
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}
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public HttpErrorDetails(ActionContext context)
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{
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Title = "Invalid arguments to the API";
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Detail = "The inputs supplied to the API are invalid";
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Status = StatusCodes.Status400BadRequest;
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Type = context.HttpContext.TraceIdentifier;
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URI = context.HttpContext.Request.Path.ToUriComponent();
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ConstructErrorMessages(context);
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}
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public string URI { get; set; }
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public string ToJsonString()
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{
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return JsonConvert.Serialize(this);
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}
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private void ConstructErrorMessages(ActionContext context)
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{
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foreach (var keyModelStatePair in context.ModelState)
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{
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var key = keyModelStatePair.Key;
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var errors = keyModelStatePair.Value.Errors;
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if (errors != null && errors.Count > 0)
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{
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ILoggerManager logger = new LoggerManager();
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if (errors.Count == 1)
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{
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var errorMessage = GetErrorMessage(errors[0]);
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base.Errors.Add(key, new[] { errorMessage });
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logger.LogError(errorMessage, null, URI);
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Detail = errorMessage;
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}
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else
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{
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var errorMessages = new string[errors.Count];
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for (var i = 0; i < errors.Count; i++)
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{
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errorMessages[i] = GetErrorMessage(errors[i]);
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logger.LogError(errorMessages[i], null, URI);
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if (i == 0) { Detail = errorMessages[i]; }
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}
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base.Errors.Add(key, errorMessages);
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}
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}
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}
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}
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private string GetErrorMessage(ModelError error)
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{
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return string.IsNullOrEmpty(error.ErrorMessage) ?
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"The input was not valid." : error.ErrorMessage;
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}
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}
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} |