public void UpdateStudentNote(Student student, Przedmiot lecture, Ocena noteTemp, Ocena updatedNote)
{
if (student != null && lecture != null && noteTemp != null && updatedNote != null)
{
//Prepare Ocena field
float wartoscOceny = updatedNote.Wartosc;
DateTime time = updatedNote.DataWystawienia;
updatedNote = noteTemp;
if (time == null)
{
updatedNote.DataWystawienia = DateTime.Now;
}
else
{
updatedNote.DataWystawienia = time;
}
updatedNote.Wartosc = wartoscOceny;
//Replace in Oceny (only, student store objectid note )
MongoDBContext.Oceny.ReplaceOne(ocenyObj => ocenyObj.Id == updatedNote.Id, updatedNote, new UpdateOptions {
IsUpsert = true
});
}
}
public void DeleteNote(Ocena note)
{
if (note != null)
{
Ocena ocena = Notes.Find(noteObj => noteObj.Id == note.Id);
if (ocena != null)
{
var indexFoundedNotes = Notes.IndexOf(ocena);
Notes.RemoveAt(indexFoundedNotes);
}
}
}
public void DeleteStudentNote(Student student, Przedmiot lecture, Ocena note)
{
if (student != null && lecture != null && note != null)
{
Ocena ocena = Notes.Find(noteObj => noteObj.Id == note.Id &&
student.Indeks == note.IdStudent &&
lecture.Id == note.IdPrzedmiot);
if (ocena != null)
{
var indexFoundedNotes = Notes.IndexOf(ocena);
Notes.RemoveAt(indexFoundedNotes);
}
}
}
public void AddNote(Ocena note, Student student)
{
int indexStudent = -1;
if (note != null && student != null)
{
indexStudent = Students.IndexOf(student);
if (indexStudent > -1)
{
Students[indexStudent].Oceny.Add(note);
}
note.Id = generateUniqueNoteID();
Notes.Add(note);
}
}
public bool UpdateNote(Ocena updatedNote)
{
bool IsNoteUpdated = false;
var noteToReplace = Notes.Find(noteObj => noteObj.Id == updatedNote.Id);
if (noteToReplace != null)
{
var indexOfReplacedNote = Notes.IndexOf(noteToReplace);
if (indexOfReplacedNote >= 0)
{
Notes[indexOfReplacedNote] = updatedNote;
IsNoteUpdated = true;
}
}
return(IsNoteUpdated);
}
public void DeleteStudentNote(Student student, Przedmiot lecture, Ocena note)
{
if (student != null && lecture != null && note != null)
{
//Delete from Oceny
MongoDBContext.Oceny.DeleteMany(ocenaObj => ocenaObj.Id == note.Id &&
ocenaObj.IdPrzedmiot == note.IdPrzedmiot &&
ocenaObj.IdStudent == note.IdStudent);
//Delete from concrete student
student.Oceny.RemoveAll(ocenaObj => ocenaObj == note.Id);
//Replace modified student
MongoDBContext.Studenci.ReplaceOne(studentObj => studentObj.Id == student.Id,
student, new UpdateOptions {
IsUpsert = true
});
}
}
public void UpdateStudentNote(Student student, Przedmiot lecture, Ocena note)
{
var studentFounded = Students.Find(studentObj => studentObj.Indeks == student.Indeks);
var lectureFounded = Lectures.Find(lectureObj => lectureObj.Id == lecture.Id);
var noteFounded = Notes.Find(lectureObj => lectureObj.Id == note.Id);
if (studentFounded != null && lectureFounded != null && noteFounded != null)
{
int indexStudent = Students.IndexOf(studentFounded);
int indexLecture = Lectures.IndexOf(lectureFounded);
int indexNote = Notes.IndexOf(noteFounded);
note.IdStudent = student.Indeks;
note.IdPrzedmiot = lecture.Id;
note.DataWystawienia = DateTime.Now;
//Students[indexStudent].Oceny.Add(note);
Notes.RemoveAt(indexNote);
Notes.Insert(indexNote, note);
//studentExisted.Przedmioty.Add(lectureExisted);
}
}
public void AddNoteStudentFromLecture(Student studentExisted, Przedmiot lectureExisted, Ocena note)
{
if (studentExisted != null && lectureExisted != null && note != null)
{
//Find last added Ocena
long ocenyIndex = 0;
Ocena lastAddedNote = MongoDBContext.Oceny.Find(_ => true).ToList().OrderByDescending(ocenaObj => ocenaObj.IdOceny).FirstOrDefault();
if (lastAddedNote != null)
{
ocenyIndex = lastAddedNote.IdOceny;
ocenyIndex++;
}
//Prepare Ocena field
note.IdOceny = (int)ocenyIndex;
note.IdPrzedmiotu = lectureExisted.IdPrzedmiotu;
note.Indeks = studentExisted.Indeks;
note.IdStudent = studentExisted.Id;
note.IdPrzedmiot = lectureExisted.Id;
if (note.DataWystawienia == null)
{
note.DataWystawienia = DateTime.Now;
}
//Add to Oceny
MongoDBContext.Oceny.InsertOne(note);
//Add to concrete Student Oceny
var ocenaLastAdded = MongoDBContext.Oceny.Find(_ => true).ToList().OrderByDescending(ocenaObj => ocenaObj.IdOceny).FirstOrDefault();
studentExisted.Oceny.Add(ocenaLastAdded.Id);
//Replace old Student data to new
MongoDBContext.Studenci.ReplaceOne(studentObj => studentObj.Id == studentExisted.Id, studentExisted, new UpdateOptions {
IsUpsert = true
});
}
}
public void AddNoteStudentFromLecture(Student studentExisted, Przedmiot lectureExisted, Ocena note)
{
var studentFounded = Students.Find(studentObj => studentObj.Indeks == studentExisted.Indeks);
var lectureFounded = Lectures.Find(lectureObj => lectureObj.Id == lectureExisted.Id);
if (studentExisted != null && lectureExisted != null && note != null)
{
int indexStudent = Students.IndexOf(studentFounded);
int indexLecture = Lectures.IndexOf(lectureFounded);
note.Id = generateUniqueNoteID();
note.IdStudent = studentExisted.Indeks;
note.IdPrzedmiot = lectureExisted.Id;
note.DataWystawienia = DateTime.Now;
Students[indexStudent].Oceny.Add(note);
Notes.Add(note);
//studentExisted.Przedmioty.Add(lectureExisted);
}
}
public void DeleteNote(Student student, Przedmiot lecture, Ocena note)
{
DeleteStudentNote(student, lecture, note);
}
public void UpdateNote(Przedmiot lecture, Student student, Ocena note, Ocena noteFromBody)
{
UpdateStudentNote(student, lecture, note, noteFromBody);
}