private void DoShowNext()
{
var studentVote = StudentVotes.FirstOrDefault(c => c.Position.Id == CurrentPosition.Id);
if (studentVote != null)
{
studentVote.VotedStudent = SelectedCouncilMember?.Student;
StudentVotes.Remove(studentVote);
AddVote();
StudentVotes = StudentVotes.OrderBy(c => c.Position.Id).ToObservableCollection();
}
else
{
AddVote();
}
if (CouncilPositions.IndexOf(CurrentPosition) == CouncilPositions?.IndexOf(CouncilPositions.Last()))
{
DialogHost.CloseDialogCommand.Execute("Finish", null);
RaisePropertyChanged(() => VoteCommand);
}
else
{
NextPosition();
}
RaisePropertyChanged(() => NextOrFinish);
}
private void DoShowPrev()
{
PreviousPosition();
var student = StudentVotes?.FirstOrDefault(e => e.Position.Id == CurrentPosition.Id);
if (student != null)
{
SelectedCouncilMember = _context.CouncilMembers.FirstOrDefault(c => c.Student.Id == student.VotedStudent.Id);
}
RaisePropertyChanged(() => NextOrFinish);
}
private void DoShowNext()
{
if (StudentVotes != null)
{
var studentVote = StudentVotes.FirstOrDefault(c => c.Position.Id == CurrentPosition.Id);
if (studentVote != null)
{
studentVote.VotedStudent = SelectedCouncilMember?.Student;
StudentVotes.Remove(studentVote);
AddVote();
StudentVotes = StudentVotes.OrderBy(c => c.Position.Id).ToObservableCollection();
}
else
{
AddVote();
}
}
else
{
AddVote();
}
if (_changeOnly)
{
IsNotFinish = false;
}
if (_isVoteChange)
{
_isVoteChange = false;
CurrentPosition = _oldPosition;
RaisePropertyChanged(() => NextOrFinish);
return;
}
if (CouncilPositions.IndexOf(CurrentPosition) == CouncilPositions?.IndexOf(CouncilPositions.Last()))
{
IsNotFinish = false;
_changeOnly = true;
}
else
{
NextPosition();
}
RaisePropertyChanged(() => NextOrFinish);
}