public void RemoveSchecduledTaskById(int id)
{
ScheduledTask task = _context.Find <ScheduledTask>(id);
_context.Remove(task);
_context.SaveChanges();
}
public async Task DeleteAsync(string lessonId)
{
var lesson = await _context.ScheduleLessons.SingleOrDefaultAsync(x => x.Id == lessonId);
if (lesson == default)
{
throw new ApplicationException("Не найден");
}
_context.Remove(lesson);
await _context.SaveChangesAsync();
}