@php
$defaultPairs = old('pairs', isset($question) && $question->questionAnswers->isNotEmpty() ? $question->questionAnswers->groupBy(function ($questionAnswer) {
return $questionAnswer->answer->order_number;
})->map(function ($group) {
$sorted = $group->sortBy('answer.id');
return [
'left' => $sorted->values()[0]->answer->answer ?? '',
'right' => $sorted->values()[1]->answer->answer ?? ''
];
})->values()->toArray()
: [['left' => '', 'right' => ''], ['left' => '', 'right' => '']]);
@endphp
@foreach ($defaultPairs as $index => $pair)
@if (count($defaultPairs) > 2)
@endif
@endforeach