<?php

namespace App\Http\Resources\Interview;

use App\DTOs\IceCandidateDto;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class IceCandidateResource extends JsonResource
{
    /**
     * Disable the default "data" wrapper.
     *
     * @var string|null
     */
    public static $wrap = null;

    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        if ($this->resource instanceof IceCandidateDto) {
            return $this->resource->toArray();
        }

        if (is_array($this->resource)) {
            return array_filter([
                'urls' => $this->resource['urls'] ?? $this->resource['url'] ?? null,
                'username' => $this->resource['username'] ?? null,
                'credential' => $this->resource['credential'] ?? $this->resource['password'] ?? null,
                'credentialType' => $this->resource['credentialType'] ?? null,
            ], fn ($value) => $value !== null);
        }

        return (array) $this->resource;
    }
}