private void AdvancedRequest_FormClosed(object sender, FormClosedEventArgs e)
{
StudentMain g = new StudentMain(ACCID);
g.Show();
this.Dispose();
}
private void btnExit_Click(object sender, EventArgs e)
{
StudentMain g = new StudentMain(ACCID);
g.Show();
this.Dispose();
}
public ActionResult Delete(Student student)
{
StudentMain SM = new StudentMain();
SM.DeleteStudent(student);
return(RedirectToAction("AllStudentList"));
}
private void StndtLoginBtn_Click(object sender, EventArgs e)
{
// Personel Nesnesi Üreterek gerekli atamaları yapıyoruz
// Önce Mantıksal Katmanda gelen veriler doğru formatta gelmiş mi kontrol etmek üzere logic katmana gönderiyoruz
EntityStudent student = new EntityStudent();
student.StudentUserName = TxtStudentUserName.Text;
student.Password = TxtStudentPassword1.Text;
student.Repassword = TxtStudentPassword2.Text;
if (TxtStudentPassword1.Text == TxtStudentPassword2.Text)
{
if (LogicStudent.LLStudentLogIn(student))
{
StudentMain studentMainForm = new StudentMain(student);
studentMainForm.Show();
}
else
{
MessageBox.Show("Böyle Bir Kullanıcı Yok Kayıt Olunuz ");
}
}
else
{
MessageBox.Show("Şifreleriniz Uyuşmuyor Lütfen Kontrol Ediniz");
}
}
//exit button
private void btnExit_Click(object sender, EventArgs e)
{
StudentMain f = new StudentMain(id);
f.Show();
this.Dispose();
}
private void btnSumbit_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(txtLoc.Text)) //make sure the user has put in a location
{
MessageBox.Show("Please write a location you would like to propose for each of the selected sites"); //if not, ask them to
}
else if (txtLoc.Text.Contains('?')) //make sure they didn't put a question mark
{
MessageBox.Show("Please do not put in any question marks into your proposed location");
}
else
{
setTutorLocations(); //set the tutor commitment locations where necessary
setTuteeLocations(); //set the tutee commitment locations where necessary
if (!admin)
{
MessageBox.Show("The location has been recorded. The appointment(s) must be accepted by the tutee before being finalized");
StudentMain g = new StudentMain(id); //send the student back to student main
g.Show();
this.Dispose();
}
else
{
MessageBox.Show("The location has been set and the appointment(s) have been finalized in both student's schedules");
this.Dispose();
}
}
}
private void barButtonItem1_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
StudentMain stuForm = StudentMain.GetStuForm();
stuForm.MdiParent = this;
stuForm.Show();
stuForm.Activate();
}
private void btnCancel_Click(object sender, EventArgs e)
{
if (!admin)
{
StudentMain g = new StudentMain(id);
g.Show();
this.Dispose();
}
else
{
this.Dispose();
}
}
public void ShowStudents()
{
var NewWindow = new StudentMain();
NewWindow.Top = Application.Current.MainWindow.Top;
NewWindow.Left = Application.Current.MainWindow.Left;
NewWindow.Height = Application.Current.MainWindow.ActualHeight;
NewWindow.Width = Application.Current.MainWindow.ActualWidth;
NewWindow.Show();
Application.Current.MainWindow.Close();
Application.Current.MainWindow = NewWindow;
}
private void btnSignIn_Click(object sender, EventArgs e)
{
string username = txtUsername.Text;
string password = txtPassword.Text;
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password)) //make sure both fields are filled in
{
MessageBox.Show("Please enter in both a username and password.");
}
else if (isValidUser(username, password)) //checks to see if the account is valid
{
if (username.Contains('?')) //usernames can't contain '?'
{
lblErrMsg.Text = "Invalid Username or Password. Try again.";
}
else
{
string accType = getAccType(username);
int accID = getID(username);
//lblErrMsg.Text = accType + accID.ToString();
switch (accType)
{
case "Student":
//send ID to student form
StudentMain a = new StudentMain(accID);
a.Show();
this.Hide();
break;
case "Faculty":
//send ID to faculty form
FacultyMain g = new FacultyMain(accID);
g.Show();
this.Hide();
break;
default: //Admin account
//open admin form (shouldn't need ID?)
AdminMain f = new AdminMain();
f.Show();
this.Hide();
break;
}
}
}
else
{
lblErrMsg.Text = "Invalid Username or Password. Try again.";
}
}
private void btnRemove_Click(object sender, EventArgs e)
{
DialogResult sureDelete = MessageBox.Show("Are you sure you want to delete all of the selected timeslots?", "Deletion confirmation", MessageBoxButtons.YesNo);
if (sureDelete == DialogResult.Yes)
{
bool weeklyChoice = checkChecked();
setPreviousWeekliesToFalse(); //set the previous weeklies to false
if (weeklyChoice)
{
DialogResult choice = MessageBox.Show("Would you like to delete the weekly time slots until the end of the semester?", "Delete weekly timeslots?", MessageBoxButtons.YesNo);
if (choice == DialogResult.Yes) //if the user says yes
{
deleteAvail(true); //delete the time block and all of its weekly future ones
}
else if (choice == DialogResult.No) //if they say no
{
deleteAvail(false); //delete the time slots of only the ones that have checked off
}
}
else
{
deleteAvail(false);
}
for (int c = 0; c < lvTimeSlots.CheckedItems.Count; c++) //remove all of the selected time slots from the listview
{
lvTimeSlots.CheckedItems[c].Remove();
c--;
}
if (!admin)
{
StudentMain g = new StudentMain(id); //send the user back to the student main
g.Show();
this.Dispose();
}
else
{
AdminSeeSchedule g = new AdminSeeSchedule(id); //send the user to admin
g.Show();
this.Dispose();
}
}
else
{
MessageBox.Show("Cancellation confirmed, the selected time slots have not been deleted from your availability.");
}
}
private void btnCancel_Click(object sender, EventArgs e)
{
if (!admin)//send the user to student main
{
StudentMain g = new StudentMain(id);
g.Show();
this.Dispose();
}
else//otherwise, send the user to admin
{
AdminSeeSchedule g = new AdminSeeSchedule(id);
g.Show();
this.Dispose();
}
}
private void backToMain(string accountType)
{ //check the user's accountType and use that to take them to the right main form
if (accountType == "Student")
{
StudentMain g = new StudentMain(id);
g.Show();
this.Dispose();
}
else if (accountType == "Faculty")
{
FacultyMain g = new FacultyMain(id);
g.Show();
this.Dispose();
}
else if (accountType == "Administrator")
{
AdminMain g = new AdminMain();
g.Show();
this.Dispose();
}
}
private void LogAndPassToDatabase()
{
sqlcon.DBase.ChangeTracker.DetectChanges();
var s = (from g in sqlcon.DBase.Users where g.UserName == this.Login select g).ToList();
string str = GetHashString(Password);
bool flag = false;
if (str.Equals(s[0].Password.ToString().Replace("-", String.Empty)))
{
flag = true;
}
if (flag)
{
switch (s[0].Acceslevel)
{
case 1: { AccesLevel = AccesLevels.User; StudNumber = _login; } break;
case 2: AccesLevel = AccesLevels.Teacher; break;
case 3: AccesLevel = AccesLevels.Dean; break;
default: MessageBox.Show("Error in database"); Application.Current.MainWindow.Close(); break;
}
var NewWindow = new StudentMain();
NewWindow.Show();
Application.Current.MainWindow.Close();
Application.Current.MainWindow = NewWindow;
}
else
{
MessageBox.Show("Неверный пароль");
}
}
private void btnRequest_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(combCourseName.Text)) //check if anything necessary is null
{
MessageBox.Show("Please select a course for the session.");
}
else if (string.IsNullOrWhiteSpace(combHours.Text) || string.IsNullOrWhiteSpace(combMins.Text))
{
MessageBox.Show("Please input values for the hours and minutes dropdown boxes");
}
else if (((Convert.ToInt32(combHours.Text) * 4 + (Convert.ToInt32(combMins.Text) / 15)) == 0) || //check that the appointment is between 15 minutes and 3 hours
((Convert.ToInt32(combHours.Text) * 4 + (Convert.ToInt32(combMins.Text) / 15)) > 12))
{
MessageBox.Show("Please input values for the hours and minutes that are between a length of 15 minutes and 3 hours");
}
else
{
bool weekly = cbxWeekly.Checked; //get whether this is weekly
DateTime start = DateTime.Now; //set start to now
TutorMasterDBEntities4 db = new TutorMasterDBEntities4(); //connect to database
string classCode = (from row in db.Classes where combCourseName.Text == row.ClassName select row.ClassCode).First(); //get the class code
var approvedTutorIds = (from row in db.StudentClasses.AsEnumerable() where classCode == row.ClassCode select row.ID).ToList(); //get all of the approved tutors
if (approvedTutorIds.Count() == 0)
{
MessageBox.Show("There are currently no tutors approved to tutor this course. Sorry.");
}
else
{
List <Commitment> tuteeCommits = (from stucmt in db.StudentCommitments.AsEnumerable() //get the tutee commitments
where stucmt.ID == id
join cmt in db.Commitments.AsEnumerable() on stucmt.CmtID equals cmt.CmtID
select cmt).ToList();
int sessionLength = Convert.ToInt32(combHours.Text) * 4 + (Convert.ToInt32(combMins.Text) / 15); //get the number of 15 minute time blocks of the session
SortsAndSearches.QuickSort(ref tuteeCommits, tuteeCommits.Count()); //sort the tutee commit list
checkMax(ref tuteeCommits); //check if there are any 3 hour time blocks
removeNotOpens(ref tuteeCommits, start, weekly); //remove the commitments that are not open
if (tuteeCommits.Count == 0)
{
MessageBox.Show("You currently have no available slots, please add some availability before attempting to schedule a session of this length");
}
else
{
List <string> tuteeValidSlots = getValidSlots(ref tuteeCommits, sessionLength); //get the tutee's valid time slots for the length of the session we're looking for
bool done = false;
for (int i = 0; i < approvedTutorIds.Count(); i++) //go through each tutor in the approved tutor list
{
if (approvedTutorIds[i] != id) //don't let a tutor tutor him/herself
{
var tutorFirstName = (from row in db.Users.AsEnumerable() where row.ID == approvedTutorIds[i] select row.FirstName).First();
var tutorLastName = (from row in db.Users.AsEnumerable() where row.ID == approvedTutorIds[i] select row.LastName).First();
List <TutorMaster.Commitment> tutorCommits = (from stucmt in db.StudentCommitments.AsEnumerable() //get the tutor's commitments
where stucmt.ID == approvedTutorIds[i]
join cmt in db.Commitments.AsEnumerable() on stucmt.CmtID equals cmt.CmtID
select cmt).ToList();
SortsAndSearches.QuickSort(ref tutorCommits, tutorCommits.Count()); //sort them
checkMax(ref tutorCommits); //check for 3 tutoring blocks
removeNotOpens(ref tutorCommits, start, weekly); //remove the not opens
List <string> tutorValidSlots = getValidSlots(ref tutorCommits, sessionLength); //get the valid time slots for the tutors
for (int j = 0; j < tutorValidSlots.Count(); j++) //iterate through the valid tutor time slots
{
if (SortsAndSearches.BinarySearch(tuteeValidSlots, tutorValidSlots[j])) //see if the tutorvalid slot is in the tutee list
{ //if it is, ask the user if they'd this appointment
DialogResult choice = MessageBox.Show("You have been matched with " + tutorFirstName + " " + tutorLastName +
" for a time at: " + tutorValidSlots[j].Split(',')[0] + " - " + tutorValidSlots[j].Split(',')[1], "You've got a match!", MessageBoxButtons.YesNo);
if (choice == DialogResult.Yes) //if they say yes, get their ids and add the commitments to their schedules
{
int tutorId = Convert.ToInt32(approvedTutorIds[i]);
int tuteeId = Convert.ToInt32(id);
addCommits(tutorValidSlots[j], tutorId, tuteeId, tutorCommits, tuteeCommits, classCode, db, weekly, sessionLength);
done = true;
break;
}
else if (choice == DialogResult.No) //if no, break out of this loop and repeat the same process with another approved tutor if there is one
{
break;
}
}
}
if (done) //if they picked this tutor and we're done, break out of this large for loop
{
break;
}
}
}
if (!done) //if we go through every tutor and do not pick one, put the message up
{
MessageBox.Show("There are no more tutors that meet your request requirements.");
}
}
StudentMain g = new StudentMain(id); //return to student main
g.Show();
this.Dispose();
}
}
}
public ActionResult AllStudentList()
{
StudentMain SM = new StudentMain();
return(View(SM.GetAllStudent().ToList()));
}
public ActionResult Delete(string StudentID)
{
StudentMain SM = new StudentMain();
return(View(SM.GetStudent(StudentID)));
}
