using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

using System.Web.Mvc;
using FilmsRUsOnline.Models;

namespace FilmsRUsOnline.HtmlHelpers
{
    public static class PaginationHelpers
    {
        public static MvcHtmlString PaginationLinks(this HtmlHelper html, 
                                                    PaginationInfo pinfo,
                                                    Func<int, string> url)
        {
            String result = "";
            for (int p = 1; p <= pinfo.NumPages; p++)
            {
                if (p == pinfo.CurrPage)
                    result += "" + p + " ";
                else 
                    result += string.Format("<a href={0}>{1}</a> ", url(p), p);
            }
            return MvcHtmlString.Create(result);
        }
    }
}