public void OnGet(string courseId)
{
var id = int.Parse(courseId);
var courseDao = new CourseDao();
Course = courseDao.GetById(id);
var commentDao = new CommentDao();
Comments = commentDao.GetByCourseId(id);
var usersId = HttpContext.Session.GetInt32("users_id");
if (usersId == null && HttpContext.Request.Cookies.ContainsKey("users_id"))
{
usersId = int.Parse(HttpContext.Request.Cookies["users_id"]);
var usersName = HttpContext.Request.Cookies["users_name"];
HttpContext.Session.SetInt32("users_id", (int)usersId);
HttpContext.Session.SetString("users_name", usersName);
}
UserIsAuthorized = usersId != null;
if (UserIsAuthorized)
{
var usersCourses = new UsersDao().GetCourses((int)usersId);
UserHasThisCourse = usersCourses.Select(c => c.Id).Contains(id);
}
}