Preparing your models

use Illuminate\Database\Eloquent\Model;
use RoundlyConsulting\Reviews\Concerns\CanReview;
use RoundlyConsulting\Reviews\Concerns\CanVoteOnReviews;
use RoundlyConsulting\Reviews\Concerns\HasReviews;

class Restaurant extends Model
{
    use HasReviews;          // the reviewable subject
}

class User extends Model
{
    use CanReview;           // writes reviews
    use CanVoteOnReviews;    // votes reviews helpful / unhelpful
}

class Guest extends Model
{
    use CanReview;
    use HasReviews;
}

class Host extends Model
{
    use CanReview;
    use HasReviews;
}

// After a stay, both sides review each other with the same API.
Reviews::for($host)->by($guest)->rating(5)->content('Spotless flat, great tips')->create();
Reviews::for($guest)->by($host)->rating(5)->content('Ideal guest, left it tidy')->create();