public async Task WriteAsync(OutputFormatterWriteContext context)
{
ArgumentGuard.NotNull(context, nameof(context));
HttpResponse response = context.HttpContext.Response;
response.ContentType = _serializer.ContentType;
await using TextWriter writer = context.WriterFactory(response.Body, Encoding.UTF8);
string responseContent;
try
{
responseContent = SerializeResponse(context.Object, (HttpStatusCode)response.StatusCode);
}
#pragma warning disable AV1210 // Catch a specific exception instead of Exception, SystemException or ApplicationException
catch (Exception exception)
#pragma warning restore AV1210 // Catch a specific exception instead of Exception, SystemException or ApplicationException
{
ErrorDocument errorDocument = _exceptionHandler.HandleException(exception);
responseContent = _serializer.Serialize(errorDocument);
response.StatusCode = (int)errorDocument.GetErrorStatusCode();
}
string url = context.HttpContext.Request.GetEncodedUrl();
_traceWriter.LogMessage(() => $"Sending {response.StatusCode} response for request at '{url}' with body: <<{responseContent}>>");
await writer.WriteAsync(responseContent);
await writer.FlushAsync();
}
protected IActionResult Error(IEnumerable <Error> errors)
{
var document = new ErrorDocument(errors);
return(new ObjectResult(document)
{
StatusCode = (int)document.GetErrorStatusCode()
});
}
// @formatter:wrap_array_initializer_style restore
public void ErrorDocument_GetErrorStatusCode_IsCorrect(HttpStatusCode[] errorCodes, HttpStatusCode expected)
{
// Arrange
var document = new ErrorDocument(errorCodes.Select(code => new Error(code)));
// Act
var status = document.GetErrorStatusCode();
// Assert
status.Should().Be(expected);
}
protected IActionResult Error(IEnumerable <Error> errors)
{
ArgumentGuard.NotNull(errors, nameof(errors));
var document = new ErrorDocument(errors);
return(new ObjectResult(document)
{
StatusCode = (int)document.GetErrorStatusCode()
});
}
protected IActionResult Error(IEnumerable <Error> errors)
{
if (errors == null)
{
throw new ArgumentNullException(nameof(errors));
}
var document = new ErrorDocument(errors);
return(new ObjectResult(document)
{
StatusCode = (int)document.GetErrorStatusCode()
});
}
/// <inheritdoc />
public Task OnExceptionAsync(ExceptionContext context)
{
ArgumentGuard.NotNull(context, nameof(context));
if (context.HttpContext.IsJsonApiRequest())
{
ErrorDocument errorDocument = _exceptionHandler.HandleException(context.Exception);
context.Result = new ObjectResult(errorDocument)
{
StatusCode = (int)errorDocument.GetErrorStatusCode()
};
}
return(Task.CompletedTask);
}
