public function scopeLatestInnerCommentDate($query)
{
$messageId = $reactionId = Carbon::today();
if (InnerComment::where('reaction_id', '0')->exists()) {
$messageId = InnerComment::orderBy('post_date', 'DESC')->where('reaction_id', '0')->first()->post_date;
}
if (InnerComment::where('reaction_id', '!=', '0')->exists()) {
$reactionId = InnerComment::orderBy('post_date', 'DESC')->where('reaction_id', '!=', '0')->first()->post_date;
}
return max($messageId, $reactionId);
}