using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
#if WIN32
using MSHTML;
#else
using mshtml;
#endif
using sharpknife.Controls;
using sharpknife.Data;

namespace sharpknife.Strategies
{
    public abstract class Strategy
    {
        public abstract bool CheckLogin(WebBrowserControl browser, PTCSource source);

        public abstract void Login(WebBrowserControl browser, PTCSource source);

        public abstract decimal GetBalance(WebBrowserControl browser, PTCSource source);

        public abstract decimal GetReferrals(WebBrowserControl browser, PTCSource source);

        public abstract bool SolveCaptcha(WebBrowserControl browser, PTCSource source);

        public abstract Ad ParseMail(Mail mail);

        public abstract bool ParseAds(WebBrowserControl browser, PTCSource source);

        public static Strategy GetStrategy(string source)
        {
            Strategy strategy = null;

            // TODO: dynamically create strategy class based on name or table field.
            switch (source)
            {
                case "Clicksia":
                    strategy = new ClicksiaStrategy();
                    break;
                case "ClixSense":
                    strategy = new ClixSenseStrategy();
                    break;
                case "DonkeyMails":
                    strategy = new DonkeyMailsStrategy();
                    break;
                case "EuroPinata":
                    strategy = new EuroPinataStrategy();
                    break;
                case "GetPaidMail":
                    strategy = new GetPaidMailStrategy();
                    break;
                case "Incentria":
                    strategy = new IncentriaStrategy();
                    break;
                case "JillsClickCorner":
                    strategy = new JillsClickCornerStrategy();
                    break;
                case "MyFreeShares":
                    strategy = new MyFreeSharesStrategy();
                    break;
                case "NeoBux":
                    strategy = new NeoBuxStrategy();
                    break;
                case "No-Minimum":
                    strategy = new NoMinimumStrategy();
                    break;
                case "ProBux":
                    strategy = new ProBuxStrategy();
                    break;
                case "SamBux":
                    strategy = new SamBuxStrategy();
                    break;
                case "VoBux":
                    strategy = new VoBuxStrategy();
                    break;
                case "WordLinx":
                    strategy = new WordLinxStrategy();
                    break;
                case "YouRoMail":
                    strategy = new YouRoMailStrategy();
                    break;
                default:
                    throw new Exception("Undefined strategy");
            }

            return strategy;
        }
    }
}