public StudentLessonInfoViewModel(StudentLessonEntity studentLesson, ICommand addNote, ICommand showStudent)
{
StudentLesson = studentLesson;
AddStudentNote = addNote;
ShowStudent = showStudent;
this.GroupText = string.Join(", ",
studentLesson.Student.Groups?.Select(entity => entity.Name) ?? new List <string>());
}
private void Register(StudentLessonEntity model)
{
model.IsRegistered = true;
model.RegistrationTime = DateTime.Now;
this.LessonStudents.Remove(model);
this.RegisteredStudents.Add(model);
_db.ThrottleSave();
}
public void ShowStudentLessonNotes(StudentLessonEntity studentLesson)
{
var studentLessonNotes = new NoteListFormToken("Заметки", () => new StudentLessonNote {
StudentLesson = studentLesson,
EntityId = studentLesson.Id
}, _context.StudentLessonNotes.Where(note => note.EntityId == studentLesson.Id).ToList());
_windowPageHost.AddPageAsync(studentLessonNotes);
}
private void RegisterExtStudent(StudentEntity studentEntity)
{
var studentLessonModel = new StudentLessonEntity {
_LessonId = Lesson.Id,
Lesson = Lesson,
_StudentId = studentEntity.Id,
Student = studentEntity,
IsRegistered = true,
RegistrationTime = DateTime.Now
};
var studentLessonInfoViewModel =
new StudentLessonInfoViewModel(studentLessonModel, AddStudentNote, ShowStudent);
this.RegisteredStudents.Add(studentLessonInfoViewModel);
_studentLessons.Add(studentLessonInfoViewModel);
_db.StudentLessons.Add(studentLessonModel);
_db.ThrottleSave();
}
public StudentLessonViewBox(StudentLessonEntity studentLesson, StudentViewPageModel model, LocalDbContext context)
{
_model = model;
_context = context;
this.StudentLesson = studentLesson;
this.LessonTypeName = LocalizationContainer.Localization[$"common.lesson.type.{studentLesson.Lesson.LessonType}"];
this.ToggleRegistrationHandler =
ReactiveCommand.Create(() => model.ToggleRegistration(this));
this.OpenLessonHandler =
ReactiveCommand.Create(() => model.OpenLesson(StudentLesson.Lesson));
this.ShowLessonNotesHandler =
ReactiveCommand.Create(() => model.ShowStudentLessonNotes(StudentLesson));
this.IsLessonNotesVisible = (this.StudentLesson.Lesson.Notes?.Count ?? 0) > 0;
this.IsStudentNotesVisible = (this.StudentLesson.Notes?.Count ?? 0) > 0;
this.LessonTime = $"{studentLesson.Lesson.Schedule?.Begin:hh\\:mm}-{studentLesson.Lesson.Schedule?.End:hh\\:mm}";
switch (studentLesson.Lesson.LessonType)
{
case LessonType.Lecture: {
this.Background = new SolidColorBrush(Color.FromArgb(20, 255, 255, 0));
break;
}
case LessonType.Practice: {
this.Background = new SolidColorBrush(Color.FromArgb(20, 50, 50, 255));
break;
}
case LessonType.Laboratory: {
this.Background = new SolidColorBrush(Color.FromArgb(20, 50, 255, 50));
break;
}
}
this.Border = !studentLesson.IsRegistered.HasValue || studentLesson.IsRegistered == false
? new SolidColorBrush(Color.FromRgb(255, 0, 0))
: new SolidColorBrush(Color.FromArgb(100, 0, 0, 0));
}
public override void Apply(NoteEntity trackable)
{
base.Apply(trackable);
this.StudentLesson = (trackable as StudentLessonNote)?.StudentLesson;
}
public StudentAttestationExamView(StudentLessonEntity studentLesson, StudentViewPageModel model, int order)
{
_model = model;
this.StudentLesson = studentLesson;
this.Header = LocalizationContainer.Interpolate("page.student.view.attestation.header.label", order);
}
private async Task ToggleRegistration(StudentLessonEntity studentLesson)
{
studentLesson.IsRegistered = studentLesson.IsLessonMissed;
studentLesson.RegistrationTime = DateTime.Now;
await _context.SaveChangesAsync();
}
