<?php

namespace App\Transformers;

use App\Models\Section as Model;
use League\Fractal\TransformerAbstract;
use App\Http\Resources\QuestionnaireResource;
use App\Http\Resources\QuestionResource;
use App\Http\Resources\UserResource;

class SectionTransformer extends TransformerAbstract
{
    /**
     * @param Model $model
     * @return array
     */
    public function transform(Model $model)
    {
        return [
            'id' => $model->id,
            'title' => $model->title,
            'description' => $model->description,
            'questionnaire' => new QuestionnaireResource($model->questionnaire),
            'questions' => QuestionResource::collection($model->questions()->orderBy('number')->get()),
            'createdAt' => $model->created_at->toIso8601String(),
            'updatedAt' => $model->updated_at->toIso8601String(),
            'creator' => new UserResource($model->creator),
            'links' => [
                'relatedTo' => route('sections.index')
            ]
        ];
    }
}