<?php

namespace App\Http\Resources;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class JobLocationResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->id,
            'city' => $this->city,
            'state' => $this->state,
            'country' => $this->country,
            'country_code' => $this->country_code,
            'formatted' => $this->formatted(),
        ];
    }

    /**
     * Format location as a readable string
     */
    private function formatted(): string
    {
        $parts = array_filter([
            $this->city,
            $this->state,
            $this->country,
        ]);

        return implode(', ', $parts);
    }
}