/// <summary>
/// To get list of all approved requests
/// </summary>
/// <param name="pageNumber">current page number</param>
/// <returns>request list along with total count</returns>
public IHttpActionResult GetApprovedRequests(int pageNumber)
{
var approvedRequests = dashboardBL.GetApprovedRequests(pageNumber);
return(Json(approvedRequests));
}