/**
* Get Ad fields.
*
* @param Ad $ad
*
* @return Collection
*/
function getAdFields($ad)
{
$mergedFields = [];
if (!$ad->has('fields')) {
return [];
}
$fields = $ad->fields()->orderBy('is_price', 'desc')->with('select')->whereIsInAd(true)->get();
foreach ($fields as $field) {
$value = $field->type != 5 ? $field->pivot->value : $field->pivot->string;
if (isset($mergedFields[$field->id])) {
$oldValue = $mergedFields[$field->id];
$mergedFields[$field->id] = is_array($oldValue) ? array_merge($oldValue, [$value]) : [$oldValue, $value];
} else {
$mergedFields[$field->id] = $value;
}
}
return collect($mergedFields);
}
