public async Task <IActionResult> Edit(int id, [Bind("Id,LessonId,TeacherId")] LessonTeacher lessonTeacher)
{
if (id != lessonTeacher.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(lessonTeacher);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LessonTeacherExists(lessonTeacher.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["LessonId"] = new SelectList(_context.Lessons, "Id", "Id", lessonTeacher.LessonId);
ViewData["TeacherId"] = new SelectList(_context.Teachers, "Id", "Name", lessonTeacher.TeacherId);
return(View(lessonTeacher));
}
public ShowTeachersTimeTableCommand([NotNull] INavigationService navigationService,
[NotNull] FlurryPublisher flurryPublisher,
[NotNull] IUiStringsProviders stringsProviders,
[NotNull] University university, [NotNull] LessonTeacher teacher)
{
if (navigationService == null)
{
throw new ArgumentNullException("navigationService");
}
if (flurryPublisher == null)
{
throw new ArgumentNullException("flurryPublisher");
}
if (stringsProviders == null)
{
throw new ArgumentNullException("stringsProviders");
}
if (university == null)
{
throw new ArgumentNullException("university");
}
if (teacher == null)
{
throw new ArgumentNullException("teacher");
}
_navigationService = navigationService;
_flurryPublisher = flurryPublisher;
_stringsProviders = stringsProviders;
_university = university;
_teacher = teacher;
}
public async Task <IActionResult> Create([Bind("Id,LessonId,TeacherId")] LessonTeacher lessonTeacher)
{
if (ModelState.IsValid)
{
_context.Add(lessonTeacher);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["LessonId"] = new SelectList(_context.Lessons, "Id", "Id", lessonTeacher.LessonId);
ViewData["TeacherId"] = new SelectList(_context.Teachers, "Id", "Name", lessonTeacher.TeacherId);
return(View(lessonTeacher));
}
public ITitledCommand GetShowTeachersTimeTableCommand(University university, LessonTeacher teacher)
{
return(new ShowTeachersTimeTableCommand(_navigationService, _flurryPublisher, _stringsProviders, university,
teacher));
}
