public IActionResult Dashboard()
{
//on refresh once after logout
if (HttpContext.Session.GetInt32("current_id") == null)
{
return(RedirectToAction("Index"));
}
//Dashboard begins
ViewBag.User_one = travelFactory.CurrentUser((int)HttpContext.Session.GetInt32("current_id"));
ViewBag.User_one_trips = tripsFactory.CurrentUserTrips((int)HttpContext.Session.GetInt32("current_id"));
ViewBag.User_Except_trips = tripsFactory.ExceptCurrentUserTrips((int)HttpContext.Session.GetInt32("current_id"));
return(View("Dashboard"));
}