using System;
using System.Diagnostics;
using System.ServiceModel;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using ReportWeb;
using ReportWeb.Models;
using SuperAdmin.Models;
using SuperAdmin.Models.Http;
using SuperAdmin.Models.Vsa;
using SuperAdmin.Source;
using SuperCms.Extensions;
using SvVsa;

namespace SuperAdmin.Controllers
{
    public class HomeController : BaseController
    {
        private static readonly log4net.ILog log = log4net.LogManager.GetLogger(typeof(Program));
        DbConnector db = new DbConnector();
        public static int counter = 0;
        public static bool counterStart = false;
        public static string serviceName;
        //public static string subDomain;

        public HomeController(IConfiguration _configuration, IWebHostEnvironment hostEnvironment) : base(_configuration, hostEnvironment)
        {
            // init
        }
        public IActionResult Index()
        {
            serviceName = GetParameter(UtilsController.Constant.SERVICE_NAME);
            //subDomain = GetParameter(UtilsController.Constant.SUB_DOMAIN);

            HttpContext.Session.SetComplexData("serviceName", serviceName);
            HttpContext.Session.SetComplexData("subDomain", BaseController.subDomain);

            if (!CheckAuthToken())
            {
                return Redirect(GetParameter(UtilsController.Constant.SUB_DOMAIN) + "/Home/Login");
            }
            return View();
        }


        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error()
        {
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
        }

        public IActionResult Login()
        {
            return View();
        }

        public IActionResult LoginAction(String account, String password)
        {

            var rs = db.GetUserByName(account);
            if (rs == null || rs.Count == 0)
            {
                ViewBag.username = "Welcome!";
                ViewBag.content = "Authen failed";
                return View("Login");
            }

            Users user = rs[0];
            // check password
            if (user.password != Common.EncryptPassword(account, password))
            {
                ViewBag.username = "Welcome!";
                ViewBag.content = "Authen failed";
                return View("Login");
            }

            // success
            CreateAuthToken(account, user);
            ViewBag.errorMessageCss = "none";
            string displayName = account;
            ViewBag.username = "Welcome, " + displayName;

            return Redirect(subDomain + "/Admin/Index");
        }

        public IActionResult Logout()
        {
            try
            {
                ClearCache();
                return View("Login");
            }
            catch (Exception ex)
            {
                log.Error("Exception " + ex);
                return Redirect(subDomain + "/Shared/Error");
            }

        }
    }
}