using HeuristicLab.Clients.Access;
using HeuristicLab.Clients.Common;
using HeuristicLab.Clients.Common.Properties;
using HeuristicLab.Clients.Hive.WebJobManager.Services;
using Microsoft.AspNet.Mvc;
using System.ServiceModel.Security;

namespace HeuristicLab.Clients.Hive.WebJobManager.Controllers
{
    public class HomeController : Controller
    {
        private ILoginViewModelService loginViewModelService;
        private HiveServiceClient client;
        public HomeController(ILoginViewModelService loginViewModelService)
        {
            this.loginViewModelService = loginViewModelService;
        }
        public IActionResult Index()
        {
            ViewBag.Title = "Login";
            return View(loginViewModelService.GetLoginViewModel());
        }
        public IActionResult Login(string loginName, string password)
        {
            if (!string.IsNullOrEmpty(loginName) && !string.IsNullOrEmpty(password))
            {
                var model = loginViewModelService.GetLoginViewModel();
                HiveServiceLocatorWebManagerService hiveServiceLocator = (HiveServiceLocatorWebManagerService)HiveServiceLocatorWebManagerService.Instance;
                HeuristicLab.Clients.Common.Properties.Settings.Default.UserName = loginName;
                HeuristicLab.Clients.Common.Properties.Settings.Default.Password = Common.CryptoService.EncryptString(password);
                HeuristicLab.Clients.Common.Properties.Settings.Default.Save();
                hiveServiceLocator.Username = loginName;
                hiveServiceLocator.Password = password;

                client = hiveServiceLocator.getHiveServiceClient();
                try {
                    var test = client.GetJobs();//Throws messageSecurityException if login failss
                    ViewBag.Title = "Login succesful";
                    return View("LoginHome");
                }
                catch(MessageSecurityException e)
                {
                    ViewBag.Title = "Login";
                    model.errorMessage = "Wrong login, try again";
                    return View("Index", model);
                }

            }
            else
            {
                ViewBag.Title = "Login";
                var model = loginViewModelService.GetLoginViewModel();
                model.errorMessage = "You should fill in both fields";
                return View("Index", model);
            }
        }
    }
}