<?php
namespace App\Http\Resources;

use App\Models\Keyword;
use Illuminate\Http\Resources\Json\JsonResource;

class CaseStudyResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
     */
    public function toArray($request)
    {
        return [
            'id' => $this->id,
            'title' => $this->title,
            'cover' => $this->cover,
            'description' => $this->description,
            'tags' => KeywordResource::collection(Keyword::whereIn('id', $this->tags)->get()),
            'content' => $this->when($request->boolean('include_content'), $this->content),
        ];
    }
}