protected StudentTaskViewModel GetStudentTaskView(int taskId, string studentId)
{
var t = _db.StudentTasks.Find(taskId);
if (t is null)
{
return(null);
}
var solutions = _db.Solutions.Where(s => s.StudentId == studentId && s.TaskId == taskId).ToArray();
var solutionsViewModels = solutions.Select(s =>
new SolutionViewModel
{
Id = s.Id,
TotalScore = s.Score,
Result = s.ResultCode.ToString(),
Time = s.Time,
}).OrderByDescending(s => s.Time).ToArray();
var stud = _db.Users.Find(studentId);
var res = new StudentTaskViewModel
{
StudentName = stud.FirstName + " " + stud.LastName,
StudentId = studentId,
TaskId = t.Id,
TaskName = t.Name,
Description = t.TaskText,
Solutions = solutionsViewModels,
Deadline = t.To,
NumberOfAttempts = t.NumberOfAttempts,
CanSend = CanSend(t, studentId, solutions),
Result = "Нет решений",
FrameworkTypes = _config.CompilerImages.Keys.ToArray()
};
var studentResult = _db.StudentResults.Find(studentId, taskId);
if (studentResult != null)
{
res.TotalScore = studentResult.Solution.Score;
res.Result = studentResult.Solution.ResultCode.ToString();
}
return(res);
}
public ActionResult Laboratory(StudentTaskViewModel model)
{
Task task = taskService.GetAll().Where(x => x.ID == model.ID).FirstOrDefault();
if (task != null)
{
var identity = (ClaimsIdentity)User.Identity;
var id = identity.Claims.FirstOrDefault(x => x.Type == ClaimTypes.NameIdentifier).Value;
userTaskService.Create(new UserTask
{
TaskID = model.ID,
UserID = int.Parse(id),
Answer = model.Answer
});
return(RedirectToAction("Task"));
}
return(View());
}