<?php

namespace App\Http\Resources;

use Illuminate\Http\Resources\Json\JsonResource;
use App\Http\Resources\SourceResource;
use App\Http\Resources\TopicResource;

class ArticleResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function toArray($request)
    {
        return [
            "id" => $this->id,
            "title" => $this->title,
            "author" => $this->author,
            "featured_image" => $this->featured_image,
            "body" => $this->body,
            "source" => new SourceResource($this->source),
            "topics" => TopicResource::collection($this->topics),
            "published_date" => $this->published_date
        ];
    }
}