sfp_api_laravel_ginastica_cerebro/app/Http/Resources/UnitContractResource.php

<?php

namespace App\Http\Resources;

use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;
use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
use Illuminate\Support\Facades\Storage;
use App\Models\UnitContract;

class UnitContractResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'id'         => $this->id,
            'unit_id'    => $this->unit_id,
            'name'       => $this->name,
            'file_url'   => $this->file_url ? Storage::url($this->file_url) : null,
            'created_at' => Carbon::parse($this->created_at)->format('Y-m-d H:i:s'),
            'updated_at' => Carbon::parse($this->updated_at)->format('Y-m-d H:i:s'),
        ];
    }

    /**
     * @param \Illuminate\Database\Eloquent\Collection<UnitContract> $resource
     * @return \Illuminate\Http\Resources\Json\AnonymousResourceCollection<UnitContractResource>
     */
    public static function collection($resource): AnonymousResourceCollection
    {
        return parent::collection($resource);
    }
}