/// <summary>
/// Handles the exception.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="exception">The exception.</param>
/// <returns></returns>
private static Task HandleException(HttpContext context, Exception exception)
{
context.Response.ContentType = "application/json";
if (exception is ArgumentException)
{
context.Response.StatusCode = StatusCodes.Status400BadRequest;
}
else if (exception is UnauthorizedAccessException)
{
context.Response.StatusCode = StatusCodes.Status401Unauthorized;
}
else if (exception is NotImplementedException)
{
context.Response.StatusCode = StatusCodes.Status501NotImplemented;
}
else
{
context.Response.StatusCode = StatusCodes.Status500InternalServerError;
}
var jsonResult = ControllerExtensions.ConstructJsonError(CollectMessages(exception));
var response = JsonConvert.SerializeObject(jsonResult.Value, jsonResult.SerializerSettings);
return(context.Response.WriteAsync(response));
}