public painatedList(IQueryable <T> source, PaginationBase paginationBase)
{
PaginationBase = paginationBase;
int total = source.Count();
this.Count = total;
this.TotalPages = (int)Math.Ceiling(total / (double)paginationBase.PageSize);
this.PageSize = paginationBase.PageSize;
this.PageIndex = paginationBase.PageIndex;
this.AddRange(source.Skip(Math.Max(paginationBase.PageIndex - 1, 0) * paginationBase.PageSize).Take(paginationBase.PageSize).ToList());
}
public static IPagedList <T> ToPageList <T>(this IQueryable <T> source, PaginationBase paginationBase) => new painatedList <T>(source, paginationBase);