sfp_api_laravel_ginastica_cerebro/app/Http/Resources/FranchiseeTbrResource.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 App\Models\FranchiseeTbr;
use App\Http\Resources\InhabitantClassificationResource;

class FranchiseeTbrResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        $contract        = $this->whenLoaded('contract');
        $signatureDate   = $contract?->signature_date;
        $validityMonths  = $contract?->validity_months;
        $monthsElapsed   = $signatureDate ? (int) Carbon::parse($signatureDate)->diffInMonths(Carbon::now()) : null;

        return [
            'id'                                  => $this->id,
            'franchisee_id'                       => $this->franchisee_id,
            'contract_id'                         => $this->contract_id,
            'inhabitant_classification_id'        => $this->inhabitant_classification_id,
            'year'                                => $this->year,
            'tbr_value'                           => $this->tbr_value,
            'start_date'                          => $this->start_date?->format('Y-m-d'),
            'invoice_due_day'                     => $this->invoice_due_day,
            'base_royalties_percentage'           => $this->base_royalties_percentage,
            'base_fnm_percentage'                 => $this->base_fnm_percentage,
            'maintenance_percentage'              => $this->whenLoaded('maintenanceBracket')?->percentage,
            'franchisee_royalties_bracket_id'     => $this->franchisee_royalties_bracket_id,
            'franchisee_fnm_bracket_id'           => $this->franchisee_fnm_bracket_id,
            'franchisee_maintenance_bracket_id'   => $this->franchisee_maintenance_bracket_id,
            'unit_name'                           => $contract?->unit?->fantasy_name,
            'contract_month_current'              => $monthsElapsed,
            'contract_validity_months'            => $validityMonths,
            'created_at'                          => Carbon::parse($this->created_at)->format('Y-m-d H:i:s'),
            'updated_at'                          => Carbon::parse($this->updated_at)->format('Y-m-d H:i:s'),
            'inhabitant_classification'           => new InhabitantClassificationResource($this->whenLoaded('inhabitantClassification')),
        ];
    }

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