public void AddStudentToGroup(string studentId, long groupId)
{
var student = GetStudentById(studentId);
var group = GetGroupById(groupId);
group.Students.Add(student);
_studentExchangeDataContext.SaveChanges();
}
public void AddTutorCourse(string tutorId, long courseId)
{
var tutor = GeTutorById(tutorId);
if (tutor.TutorCoursesOfStudy.ToList().Find(c => c.Id == courseId) == null)
{
tutor.TutorCoursesOfStudy.Add(_studentExchangeDataContext.CoursesOfStudy.ToList().Find(c => c.Id == courseId));
_studentExchangeDataContext.SaveChanges();
}
}
public void NewUniversityMessage(Message message, long universityId, string senderId)
{
var newMessage = new Message()
{
Subject = message.Subject,
Content = message.Content,
Receivers = _universityService.GetUniversityStudents(universityId),
IssueDate = DateTime.Now,
Sender = _studentService.GetStudentById(senderId)
};
_studentExchangeDataContext.Messages.Add(newMessage);
_studentExchangeDataContext.SaveChanges();
}
public void AddStudentNames(string studentId, FirstLastNameModel model)
{
var student = GetStudentById(studentId);
student.FirstName = model.FirstName;
student.LastName = model.LastName;
_studentExchangeDataContext.SaveChanges();
}
public void AddBuyItemAnnouncement(BuyItemAnnouncement announcement, string senderId)
{
announcement.Sender = _studentExchangeDataContext.Users.Find(senderId);
announcement.IssueDate = DateTime.Now;
announcement.Receivers = SetBuyItemAnnouncementReceivers(senderId);
_studentExchangeDataContext.Announcements.Add(announcement);
_studentExchangeDataContext.SaveChanges();
}
public void AddUniversity(University university, string creatorId)
{
var newUniversity = new University()
{
Name = university.Name,
ShortName = university.ShortName,
Administrators = new List <Student>()
{
_studentExchangeDataContext.Users.OfType <Student>().ToList().Find(s => s.Id == creatorId)
}
};
_studentExchangeDataContext.Universities.Add(newUniversity);
_studentExchangeDataContext.SaveChanges();
}
public void AddCourseOfStudy(CourseOfStudy courseOfStudy, long facultyId, string creatorId)
{
var newCourse = new CourseOfStudy()
{
Faculty = _studentExchangeDataContext.Faculties.Find(facultyId),
Name = courseOfStudy.Name,
Administrators = new List <Student>()
{
_studentExchangeDataContext.Users.OfType <Student>().ToList().Find(s => s.Id == creatorId)
},
StartYear = courseOfStudy.StartYear
};
_studentExchangeDataContext.CoursesOfStudy.Add(newCourse);
_studentExchangeDataContext.SaveChanges();
}
public void ChangeUserAvatar(string avatarUrl, string userId)
{
GetUserById(userId).AvatarUrl = avatarUrl;
_studentExchangeDataContext.SaveChanges();
}
