public async Task<ActionResult> LoginToAngular(LoginViewModel model)
        {
            var ret = new ServiceResult();

            if (!ModelState.IsValid)
            {
                ret.AddError("", "Hibás bejelentkezési adatok");
                return Json(ret);
            }

            var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
            switch (result)
            {
                case SignInStatus.Success:
                    ret.Data = new {
                        UserId = HttpContext.User.Identity.GetUserId(),
                        UserName = HttpContext.User.Identity.Name,
                        UserRoles = await UserManager.GetRolesAsync(HttpContext.User.Identity.GetUserId())
                    };
                    return Json(ret);
                case SignInStatus.LockedOut:
                    ret.AddError("", "Kizárva");
                    break;
                case SignInStatus.RequiresVerification:
                    ret.AddError("", "Megerősítés szükséges");
                    break;
                case SignInStatus.Failure:
                default:
                    ret.AddError("", "Sikertelen bejelentkezés");
                    break;
            }

            return Json(ret);
        }
        public async Task<ActionResult> Create(SpentTimeEditViewModel model)
        {
            if(!ModelState.IsValid)
            {
                var ret = new ServiceResult();
                AddModelErrorsToResult(ret);
                return Json(ret);    
            }

            model.UserId = HttpContext.User.Identity.GetUserId();
            var result = await SpentTimeService.CreateSpentTime(model);

            return Json(result);
        }
        public override void OnException(ExceptionContext filterContext)
        {
            if (filterContext.HttpContext.Request.ContentType == "application/json")
            {
                var data = new ServiceResult();
                data.AddError("", "Hiba történt a kérés során");

                filterContext.Result = new JsonResult()
                {
                    Data = data,
                    JsonRequestBehavior = JsonRequestBehavior.AllowGet
                };

                filterContext.ExceptionHandled = true;
                filterContext.HttpContext.Response.Clear();
            }
            else
            {
                base.OnException(filterContext);
            }
        }
        public async Task<ActionResult> LoginToDesktop(LoginViewModel model)
        {
            var ret = new ServiceResult();

            if (!ModelState.IsValid)
            {
                AddModelErrorsToResult(ret);
                return Json(ret);
            }
            
            var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
            switch (result)
            {
                case SignInStatus.Success:
                    return Json(ret);
                case SignInStatus.LockedOut:
                    ret.AddError("", "Kizárva");
                    break;
                case SignInStatus.RequiresVerification:
                    ret.AddError("", "Megerősítés szükséges");
                    break;
                case SignInStatus.Failure:
                default:
                    ret.AddError("", "Sikertelen bejelentkezés");
                    break;
            }

            return Json(ret);
        }