public async Task WriteErrorResponseAsync(
HttpContext context,
HttpStatusCode code,
IDictionary <string, object> inputErrors,
CustomErrorCode customErrorCode,
string customMessageOverride)
{
var response = context.Response;
response.ContentType = "application/json; charset=utf8";
response.StatusCode = (int)code;
await response
.WriteAsync(JsonConvert.SerializeObject(new
{
error = new ErrorResponse
{
Message = string.IsNullOrWhiteSpace(customMessageOverride) ? customErrorCode.GetEnumDescription() : customMessageOverride,
LogstashLink = _env.IsDevelopment() ? "Логи не доступны для среды разработки" : GetLogstashLink(context),
InputErrors = inputErrors,
Code = customErrorCode,
},
}))
.ConfigureAwait(false);
}
public static void AssertCustomException(Action func, CustomErrorCode code)
{
try
{
func.Invoke();
}
catch (CustomException e)
{
var exceptionThrown = e.ErrorCode != null && (CustomErrorCode)e.ErrorCode == code;
if (!exceptionThrown)
{
throw new AssertFailedException(
$"An exception of type {typeof(CustomException)} was expected, but not thrown, when {code}");
}
}
}
/// <summary>
/// Обрабатываем exception
/// Если Request к /api, то возвращаем JSON
/// Если Request к MVC, то редиректим на страницу, указанную в appsettings
/// </summary>
private async Task HandleErrorResponse(
HttpContext context, HttpStatusCode code,
IDictionary <string, object> inputErrors, CustomErrorCode customErrorCode,
string customMessageOverride)
{
if (context.IsApiRequest() || context.Request.IsAjaxRequest())
{
await _responseService.WriteErrorResponseAsync(context, code, inputErrors, customErrorCode, customMessageOverride);
}
else
{
var redirectPath = context.Request.PathBase +
_options.RedirectRelativePath +
context.Request.QueryString;
context.Response.Redirect(redirectPath);
}
}
public ConflictWithCurrentStateException(CustomErrorCode customErrorCode)
: base(customErrorCode)
{
}
public ConflictWithCurrentStateException(string message, CustomErrorCode customErrorCode)
: base(message, customErrorCode)
{
}
public IEModel(string msg, CustomErrorCode status, T payload)
{
this.CustomMessage = msg;
this.ErrorStatusCode = status;
this.Payload = payload;
}
public IEModel(string msg, CustomErrorCode status)
{
this.CustomMessage = msg;
this.ErrorStatusCode = status;
this.Payload = default;
}
public NotFoundException(CustomErrorCode customErrorCode
) : base(customErrorCode)
{
}
public NotFoundException(string message, CustomErrorCode customErrorCode
) : base(message, customErrorCode)
{
}
public BadUserInputException(CustomErrorCode customErrorCode) : base(customErrorCode.GetEnumDescription())
{
CustomErrorCode = customErrorCode;
}
public BadUserInputException(string message, CustomErrorCode customErrorCode) : base(message)
{
CustomErrorCode = customErrorCode;
}