sfp_api_laravel_ginastica_cerebro/app/Http/Resources/StudentContractInstallmentResource.php

<?php

namespace App\Http\Resources;

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

class StudentContractInstallmentResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        return [
            'id'                 => $this->id,
            'type'               => $this->type,
            'history'            => $this->history,
            'order'              => $this->order, // "1/12" via accessor
            'installment_number' => $this->installment_number,
            'total_installments' => $this->total_installments,
            'value'              => (float) $this->value,
            'paid_value'         => (float) $this->paid_value,
            'discount'           => (float) $this->discount,
            'fine'               => (float) $this->fine,
            'due_date'           => $this->due_date
                                        ? Carbon::parse($this->due_date)->format('d/m/Y')
                                        : null,
            'status'             => $this->status,
        ];
    }
}