public async Task <IActionResult> Edit(int id, string[] selectedPriority, [Bind("Id, FirstName, LastName, Email, PhoneNumber, Gender, Comment")] StudentViewModel studentViewModel)
{
var student = await _repository.Query <Student>()
.Include(x => x.StudentCourses)
.ThenInclude(x => x.Course)
.ThenInclude(x => x.Programs)
.FirstOrDefaultAsync(x => x.Id == id);
if (id != student.Id)
{
return(NotFound());
}
if (student.StudentDataLocked == true)
{
ModelState.AddModelError("StudentEdit", "Kandidato duomenys yra užrakinti, redaguoti kandidato negalima");
TempData["ErrorMessage"] = "Kandidato duomenys yra užrakinti, redaguoti kandidato negalima";
return(RedirectToAction("Edit", "Students", new { id = student.Id }));
}
if (ModelState.IsValid)
{
try
{
StudentsMappings.ToEntity(student, studentViewModel);
var studentCourses = student.StudentCourses.ToList();
var selectedPriorityWithoutNullAndDuplictates = selectedPriority.Where(priority => !string.IsNullOrEmpty(priority)).Distinct().ToArray();
var listOfSelectedPriority = selectedPriorityWithoutNullAndDuplictates.ToList();
foreach (var studentCourse in studentCourses)
{
studentCourse.Priority = null;
int priority = listOfSelectedPriority.IndexOf(studentCourse.Course.Title);
if (priority == -1)
{
studentCourse.Priority = null;
}
else
{
studentCourse.Priority = priority + 1;
}
}
await _repository.SaveAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!_repository.Exists <Student>(student.Id))
{
return(NotFound());
}
else
{
throw;
}
}
var previousUrl = TempData["ReturnPath"].ToString();
return(Redirect(previousUrl));
}
return(View(student));
}
public async Task <IActionResult> Create(string[] selectedPriority, [Bind("Id, FirstName, LastName, Email, PhoneNumber, Gender, Comment")] StudentViewModel studentViewModel)
{
int.TryParse(TempData["ExamId"].ToString(), out int ExamId);
var backToExam = RedirectToAction("Index", "Students", new { id = ExamId });
if (ModelState.IsValid)
{
var student = StudentsMappings.ToEntity(studentViewModel);
Result result = new Result
{
ExamId = ExamId,
};
result = await _repository.InsertAsync <Result>(result);
result.Student = student;
student.Result = result;
student.ResultId = result.Id;
await _repository.InsertAsync <Student>(student);
var studentsExam = _repository.FindByIdAsync <Exam>(ExamId).Result;
await _repository.SaveAsync();
studentViewModel = StudentsMappings.ToViewModel(student);
var programs = await _repository.Query <Core.Library.Entities.Program>().ToListAsync();
foreach (var program in programs)
{
StudentCourse studentCourse = new StudentCourse
{
StudentId = student.Id,
Student = student
};
var priorityProgram = _repository.Query <Core.Library.Entities.Program>()
.Where(x => x.Name == program.Name)
.FirstOrDefault();
var priorityCourse = _repository.Query <Course>()
.Where(x => x.ProgramId == priorityProgram.Id)
.Where(x => x.StartYear.Year == studentsExam.Date.Year)
.FirstOrDefault();
if (priorityCourse != null)
{
studentCourse.CourseId = priorityCourse.Id;
}
else
{
Course course = new Course
{
StartYear = studentsExam.Date,
EndYear = studentsExam.Date.AddYears(1),
CityId = studentsExam.CityId,
ProgramId = priorityProgram.Id,
Title = priorityProgram.Name
};
studentCourse.CourseId = course.Id;
studentCourse.Course = course;
await _repository.InsertAsync <Course>(course);
_logger.LogInformation($"Added new course: {course.Title}. User {_user}.");
}
var selectedPriorityWithoutNullAndDuplictates = selectedPriority.Where(priority => !string.IsNullOrEmpty(priority)).Distinct().ToArray();
var listOfSelectedPriority = selectedPriorityWithoutNullAndDuplictates.ToList();
int priority = listOfSelectedPriority.IndexOf(program.Name);
if (priority == -1)
{
studentCourse.Priority = null;
}
else
{
studentCourse.Priority = priority + 1;
}
await _repository.InsertAsync <StudentCourse>(studentCourse);
_logger.LogInformation($"Created student: {studentViewModel.FirstName} {studentViewModel.LastName}. User {_user}.");
}
return(backToExam);
}
return(backToExam);
}