public IActionResult ShowGroup(int GroupID = 1, string returnUrl = "/")
{
var model = new ShowGroupViewModel {
Users = context.Students.Where(x => x.GroupID == GroupID).ToList <IUser>() ?? new List <IUser>(),
Lectures = repository.Lectures.Where(x => x.GroupID == GroupID).ToList() ?? new List <Lecture>(), returnUrl = returnUrl
, Group = repository.GetGroupById(GroupID)
};
return(View(model));
}
public async Task <IActionResult> List()
{
var user = await Manager.FindByNameAsync(this.User.Identity.Name) as StudentUser;
var group = Groups.GetGroupById(user.GroupID);
var lectures = Groups.Lectures.Where(x => x.GroupID == group.GroupID).OrderByDescending(x => x.Date).ToList();
var model = new GroupInfoViewModel {
Lectures = lectures,
Group = group,
Students = Context.Students.Where(x => x.GroupID == group.GroupID).ToList <IUser>()
};
return(View(model));
}
public async Task <IActionResult> StudentProfile(string returnUrl)
{
var sanitizer = new HtmlSanitizer();
var user = await Manager.FindByNameAsync(this.User.Identity.Name);
var model = new StudentProgressViewModel();
model.User = user;
model.returnUrl = returnUrl;
model.Tasks = Docs.GetStudentTasks(user.Id) ?? new List <StTask>();
model.Group = Groups.GetGroupById(((StudentUser)user).GroupID);
model.UnvisitedLectures = Groups.Lectures.Where(x => x.Date < DateTime.Now && !x.Visits.Any(y => y.VisitorID == user.Id) && x.GroupID == model.Group.GroupID).AsNoTracking().ToList() ?? new List <Lecture>();
model.VisitedLectures = Groups.Lectures.Where(x => x.Date < DateTime.Now && x.Visits.Any(y => y.VisitorID == user.Id) && x.GroupID == model.Group.GroupID).AsNoTracking().ToList() ?? new List <Lecture>();
model.HtmlData = sanitizer.Sanitize(CommonMark.CommonMarkConverter.Convert(user.Description ?? "### No description"));
return(View(model));
}
public string GetPopularGroup(string id)
{
Group popularGroup = _groupsRepository.GetGroupById(id);
string popular;
if (popularGroup.members_count < 100000)
{
popular = "не популярна";
}
else if (popularGroup.members_count < 1000000)
{
popular = "популярна";
}
else
{
popular = "сверх популярна";
}
return(popular);
}
public async Task <Group> GetGroupById(int id)
{
return(await _groupsRepo.GetGroupById(id));
}
