public async Task <ProfileViewModel> GetProfileViewModel(ApplicationUser profileUser, ApplicationUser currentSessionUser)
{
var ratingService = new FeedbackService();
var currentU = await _userService.GetUserWithStudentsCoursesList(currentSessionUser.Id);
var teacher = await _userService.GetTeacherUser(profileUser.Id);
var profileVM = new ProfileViewModel();
profileVM.User = teacher;
profileVM.Subjects = await _userService.GetLeadingSubjectListByTeacherId(profileUser.Id);
profileVM.CourseTittles = await _courseService.GetCoursesTitlesByTeacher(profileUser.Id);
profileVM.isReadyForRate = ratingService.CheckIfProfileRaterValid(await _userService.GetUserWithLessonsList(currentSessionUser.Id), profileUser);
profileVM.isReadyForComment = ratingService.CheckIfCommentatorValid(currentU, teacher);
profileVM.IsReadyForCreate = ratingService.CheckIfReadyForCreate(profileUser);
profileVM.isShowCertificates = currentU.Certificats.Count > 0;
return(profileVM);
}