using System.Collections.Generic;
using System.Threading;

using Nuls.AntiCaptcha;
using Nuls.Core.Items;
using Nuls.Core.StepClass;
using Nuls.Core.StepClass.Actions;
using Nuls.Core.StepClass.Enums;
using Nuls.Core.StepClass.LinkFormats;
using Nuls.Core.StepClass.SpecialFields;
using Nuls.Core.Harvester.Spiders;
using Nuls.Utils.StringTools;
using Nuls.PluginBase;


using System.Web;

namespace Nuls.Plugins
{
    public class ASPXRedirects : PluginClass
    {
        public ASPXRedirects()
            : this(null, null, null)
        {
        }

        public ASPXRedirects(string targetUrl, List<string> keywords, IAntiCaptcha antiCaptcha)
        {
            FootPrints.AddRange(new string[] {  "\"not responsible for the content of external sites\" \"redirect.aspx\""
            });

            Url = targetUrl;
            Keywords = keywords;
            CaptchaInterface = antiCaptcha;
        }

        public override string Do(string url)
        {
            var trimmedUrl = UrlTrimmer.TrimToCurrentFolder(url);
            var stepPlayer = new StepPlayer(trimmedUrl);

            var targetUrl = System.String.Format("{0}redirect.aspx?url={1}", trimmedUrl, Url);

            var s = new Step();
            s.GoTo(targetUrl);
            s.IsLookupStep = true;
            s.SpecialLookupUrl = targetUrl;
            s.SuccessFullLinkPattern = "href=\"" + Url;
            stepPlayer.Add(s);

            return stepPlayer.PerformSteps();
        }
    }
}