using EnVisage.Code;
using EnVisage.Code.BLL;
using EnVisage.Models;
using System;
using System.Web.Mvc;

namespace EnVisage.Controllers
{
    [Authorize]
	public class HomeController : BaseController
    {
	    #region Properties

	    //private int loopCount = 0;

		#endregion

	    #region Actions

	    [ExportableToPdf("Prevu-Dashboard-{0:Md}.pdf")]
		public ActionResult Index(string menuId, string pageModel, string additionalFilters)
        {

            //if (HttpContext.User.Identity.IsAuthenticated)
            //{
            //    Logger.Log(NLog.LogLevel.Debug, "user authenicated.", this.Request.Url.Scheme);
            //    Logger.Log(NLog.LogLevel.Debug, "user Name: " + HttpContext.User.Identity.GetUserName(), this.Request.Url.Scheme);
            //    loopCount = 0;
            //    while (loopCount <= 3)
            //    {
            //        if (HttpContext.User.Identity.GetID() != Guid.Empty.ToString())
            //            break;
            //        SecurityManager.tryLogin();
            //        if (HttpContext.User.Identity.GetID() == Guid.Empty.ToString() && loopCount > 2)
            //        {
            //            // a.SSOLogOff();
            //            return Redirect("Account/SSOFailureNoLocalAccount");
            //        }
            //        else if (HttpContext.User.Identity.GetID() != Guid.Empty.ToString())
            //        {
            //            Logger.Log(NLog.LogLevel.Debug, "Name " + (string.IsNullOrEmpty(User.Identity.Name) ? " " : User.Identity.Name));
            //            Logger.Log(NLog.LogLevel.Debug, "GetName " + (string.IsNullOrEmpty(User.Identity.GetName()) ? " " : User.Identity.GetName()));
            //            Logger.Log(NLog.LogLevel.Debug, "Identity info " + (string.IsNullOrEmpty(User.Identity.GetIsAuthenicated()) ? " " : User.Identity.GetIsAuthenicated()));
            //            break;
            //        }
            //        loopCount++;
            //    }
            //}
            //else
            //{
            //    Logger.Log(NLog.LogLevel.Debug, "user not authenicated.", this.Request.Url.Scheme);

            //}
            if (HttpContext.User.Identity.IsAuthenticated && HttpContext.User.Identity.GetID() != Guid.Empty.ToString())
            {
                string userid = HttpContext.User.Identity.GetID();

				if (!SecurityManager.IsDefaultPageAvailable(userid, "Index", "Home"))
                {
                    SecurityManager.DefaultPageWithArea page = SecurityManager.RedirectToDefaultPage(userid);
                    return RedirectToAction(page.Action, page.Controller, page.Parameters);
                }
            }

			var model = new ForecastDashboardOptionsModel
			{
				MenuId = menuId ?? "visibilitydropdown", 
				SourcePageModel = pageModel ?? string.Empty,
				AdditionalFilterParams = additionalFilters
			};

			//we don't check for security attributes here so we need to manually call method that updates user's login and lastlogin dates
			if (HttpContext.User.Identity.IsAuthenticated && HttpContext.User.Identity.GetID() != Guid.Empty.ToString())
			{
				string userid = HttpContext.User.Identity.GetID();
				AccountManager manager = new AccountManager(null);
				manager.SetLoginDates(userid);
			}

			return View("Dashboard",  model);
		}

		public ActionResult ExportToPDF()
		{
			//Logger.Log(NLog.LogLevel.Debug, "PDF EXPORT REQUESTED URL:" + Url.Action("Index", "Home", null, this.Request.Url.Scheme));

			PDFExporter exporter = new PDFExporter();
			byte[] pdfBuffer = exporter.ExportPage(Url.Action("Index", "Home", null, this.Request.Url.Scheme), 3, true, Request.Cookies);

			// send the PDF file to browser
			FileResult fileResult = new FileContentResult(pdfBuffer, "application/pdf");
			fileResult.FileDownloadName = "Prevu-Dashboard-" + DateTime.Today.Month + "-" + DateTime.Today.Day + ".pdf";

			return fileResult;
		}

		public ActionResult AccessDenied()
		{
			if (HttpContext.User.Identity.IsAuthenticated && HttpContext.User.Identity.GetID() != Guid.Empty.ToString())
				return View();
			return Redirect("Account/SSOFailureNoLocalAccount");
		}

        public ActionResult StressTest()
        {
            return View();
        }

		#endregion

		
	}
}