/// <summary>
/// Invoked as the method executes, and convert the output IQuerable to a paged result set.
/// </summary>
/// <param name="context">Context of the request.</param>
public override void OnActionExecuted(
ActionExecutedContext context)
{
try
{
Microsoft.AspNetCore.Http.HttpContext httpContext = context.HttpContext;
Microsoft.AspNetCore.Http.HttpRequest httpRequest = httpContext.Request;
Microsoft.AspNetCore.Http.HttpResponse httpResponse = httpContext.Response;
if (httpResponse.IsSuccessStatusCode())
{
ObjectResult objectResult = (ObjectResult)context.Result;
if (objectResult.Value is not IQueryable queryableValue)
{
base.OnActionExecuted(context);
}
else
{
PagingInfo pagingInfo = PagingInfo.FromRequest(httpRequest);
PagedResult pagedResult = queryableValue.ToPagedResult(pagingInfo, httpRequest);
if (pagedResult.Pagination.TotalResults > 0)
{
objectResult.Value = pagedResult;
}
else
{
context.Result = new NoContentResult();
}
}
}
else
{
base.OnActionExecuted(context);
}
return;
}