complexity-example-supervisor-role.php

<?php

class Post
{
    public function canEdit(User $user) : bool
    {
        $isEditor      = $user->getRole() == 3 && $this->getEditorId() == $user->getId();
        $isAdmin       = $user->getRole() > 5;
        $isAuthor      = $this->getAuthorId() == $user->getId();
        $isSupervisor  = $this->getRole() == 4;
        $isSidebarPost = $this->getType() == 8;
        $isTooOld      = $this->created_at < time() — 2592000;
        
        if ($isSupervisor && $isSidebarPost) {
            return true;
        }
        
        if ($isEditor || $isAdmin) {
            return true;
        }
        
        if ($isAuthor && !$isTooOld) {
            return true;
        }
        
        return false;
    }
}