private void match(String facultyName, List<Preference> preferences, Student student)
{
//add student as rejected in the db at first
FacultyRankList rejected = new FacultyRankList()
{
EGN = student.EGN,
ProgrammeName = CONST_REJECTED + ' ' + facultyName,
TotalGrade = 0
};
context.FacultyRankLists.Add(rejected);
context.SaveChanges();
try
{
foreach (Preference preference in preferences)
{
int quota = queryManager.getQuota(preference.ProgrammeName, (bool)student.Gender);
List<FacultyRankList> rankList = queryManager.getRankListData(preference.ProgrammeName, (bool)student.Gender);
double minimalGrade = 0;
double studentCount = rankList.Count;
if (rankList.Count != 0)
{
minimalGrade = rankList.Min(list => list.TotalGrade);
}
if (preference.TotalGrade > minimalGrade &&
studentCount >= quota &&
((quota >= 2 &&
rankList[quota - 2].TotalGrade > minimalGrade) ||
(quota == 1 &&
rankList[quota - 1].TotalGrade > minimalGrade)
))
{
var entries = rankList.Where(entry => entry.TotalGrade == minimalGrade);
foreach (FacultyRankList entry in entries)
{
context.FacultyRankLists.Attach(entry);
context.FacultyRankLists.Remove(entry);
}
context.SaveChanges();
}
if ((preference.TotalGrade > 0 &&
preference.TotalGrade >= minimalGrade) ||
(preference.TotalGrade < minimalGrade &&
studentCount < quota))
{
FacultyRankList entry = new FacultyRankList()
{
EGN = preference.EGN,
ProgrammeName = preference.ProgrammeName,
TotalGrade = preference.TotalGrade
};
context.FacultyRankLists.Add(entry);
context.FacultyRankLists.Attach(rejected);
context.FacultyRankLists.Remove(rejected);
context.SaveChanges();
break;
}
}
}
catch (Exception e)
{
context.FacultyRankLists.Attach(rejected);
context.FacultyRankLists.Remove(rejected);
context.SaveChanges();
throw e;
}
}
public ActionResult Edit(Student student)
{
if (ModelState.IsValid)
{
db.Entry(student).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(student);
}
private void serve(String facultyName, Student student)
{
//handle preferences
List<Preference> preferences = queryManager.getStudentPreferencesByFaculty(student.EGN, facultyName);
//handle grading
Grader grader = new Grader(context);
grader.grade(student.EGN, preferences);
//handle ranking
match(facultyName, preferences, student);
}
public ActionResult Create(Student student)
{
if (ModelState.IsValid)
{
db.Students.Add(student);
db.SaveChanges();
string newPassword = Membership.GeneratePassword(10, 0);
Random rnd = new Random();
newPassword = Regex.Replace(newPassword, @"[^a-zA-Z0-9]", m => rnd.Next(0, 10).ToString());
ViewBag.Password = newPassword;
String pass = ViewBag.Password;
WebSecurity.CreateUserAndAccount(student.EGN, ViewBag.Password);
//WebSecurity.Login(student.EGN, ViewBag.Password);
//var body = "<p>Email From: {0} ({1})</p><p>Message:</p><p>{2}</p>";
//var message = new MailMessage();
//message.To.Add(new MailAddress("*****@*****.**")); //replace with valid value
//message.From = new MailAddress("*****@*****.**");
//message.Subject = "Your email subject";
//message.Body = string.Format(body, "admin",
// "*****@*****.**", newPassword);
//message.IsBodyHtml = true;
//var smtp = new SmtpClient();
//var credential = new NetworkCredential
//{
// UserName = "******", // replace with valid value
// Password = "******" // replace with valid value
//};
//smtp.Credentials = credential;
//smtp.Host = "smtp.abv.bg";
//smtp.Port = 587;
//smtp.EnableSsl = true;
////smtp.SendMailAsync(message);
//smtp.Send(message);
//this
//var body = "<p>Email From: {0} ({1})</p><p>Message:</p><p>{2}</p>";
//MailMessage mail = new MailMessage();
//mail.To.Add(new MailAddress("*****@*****.**"));
//mail.From = new MailAddress("*****@*****.**");
//mail.Subject = "Your email subject";
//mail.Body = string.Format(body, "admin",
// "*****@*****.**", newPassword); ;
//mail.IsBodyHtml = true;
//SmtpClient smtp = new SmtpClient("smtp.abv.bg", 587);
//smtp.EnableSsl = true;
//smtp.UseDefaultCredentials = false;
//smtp.Credentials =
// new System.Net.NetworkCredential("*****@*****.**", "123456789");
//smtp.Send(mail);
//using (var smtp = new SmtpClient())
//{
// await smtp.SendMailAsync(message);
// //return RedirectToAction("Sent");
//}
MembershipUser user = Membership.GetUser(student.EGN);
//user.GetPassword();
var roles = (SimpleRoleProvider)Roles.Provider;
if (!roles.RoleExists("admin"))
roles.CreateRole("admin");
if (!roles.RoleExists("student"))
roles.CreateRole("student");
roles.AddUsersToRoles(new string[] { student.EGN }, new string[] { "student" });
}
return RedirectToAction("Create", "StudentBrowse");
//return View(student);
}
