sfp_api_laravel_ginastica_cerebro/app/Http/Requests/UnitRequest.php

<?php

namespace App\Http\Requests;

use App\ValueObjects\Cnpj;
use App\ValueObjects\Cpf;
use Illuminate\Foundation\Http\FormRequest;

class UnitRequest extends FormRequest
{
    public function rules(): array
    {
        $isCreate = $this->isMethod('POST');

        $rules = [
            'name'               => 'sometimes|required|string|max:255',
            'fantasy_name'       => 'sometimes|nullable|string|max:255',
            'social_reason'      => 'sometimes|required|string|max:255',
            'cnpj'               => ['sometimes', 'required', 'string', 'max:18', Cnpj::rule()],
            'state_registration' => 'sometimes|nullable|string|max:50',
            'name_responsible'   => 'sometimes|required|string|max:255',
            'street'             => 'sometimes|required|string|max:255',
            'address_number'     => 'sometimes|required|string|max:20',
            'postal_code'        => 'sometimes|required|string|max:9',
            'neighborhood'       => 'sometimes|required|string|max:255',
            'complement'         => 'sometimes|nullable|string|max:255',
            'city_id'            => 'sometimes|required|integer|exists:cities,id',
            'state_id'           => 'sometimes|required|integer|exists:states,id',
            'email'              => 'sometimes|required|email|max:255',
            'secondary_email'    => 'sometimes|nullable|email|max:255',
            'phone_number'       => 'sometimes|nullable|string|max:20',
            'cell_number'        => 'sometimes|required|string|max:20',
            'avatar'             => 'sometimes|nullable|image|max:20480',
            'contracts'          => 'sometimes|nullable|array',
            'contracts.*'        => 'file|mimes:pdf|max:20480',

            'partners'                   => 'sometimes|nullable|array',
            'partners.*.name'            => 'required|string|max:255',
            'partners.*.cpf'             => ['required', 'string', 'max:20', Cpf::rule()],
            'partners.*.social_name'     => 'nullable|string|max:255',
            'partners.*.role'            => 'nullable|string|max:100',
            'partners.*.rg'              => 'nullable|string|max:30',
            'partners.*.birth_date'      => 'nullable|date',
            'partners.*.participation'   => 'nullable|numeric|min:0|max:100',
            'partners.*.email'           => 'nullable|email|max:255',
            'partners.*.secondary_email' => 'nullable|email|max:255',
            'partners.*.phone_number'    => 'nullable|string|max:20',
            'partners.*.cell_number'     => 'nullable|string|max:20',
            'partners.*.postal_code'     => 'nullable|string|max:9',
            'partners.*.street'          => 'nullable|string|max:255',
            'partners.*.address_number'  => 'nullable|string|max:20',
            'partners.*.neighborhood'    => 'nullable|string|max:255',
            'partners.*.complement'      => 'nullable|string|max:255',
            'partners.*.city_id'         => 'nullable|integer|exists:cities,id',
            'partners.*.state_id'        => 'nullable|integer|exists:states,id',
            'partners.*.avatar'          => 'nullable|image|max:2048',
        ];

        if ($isCreate) {
            $required = [
                'name',
                'social_reason',
                'cnpj',
                'name_responsible',
                'street',
                'address_number',
                'postal_code',
                'neighborhood',
                'city_id',
                'state_id',
                'email',
                'cell_number',
            ];

            foreach ($required as $field) {
                if (is_array($rules[$field])) {
                    $rules[$field] = array_values(array_filter(
                        $rules[$field],
                        static fn (mixed $rule): bool => $rule !== 'sometimes',
                    ));

                    continue;
                }

                $rules[$field] = str_replace('sometimes|required', 'required', $rules[$field]);
            }

        }

        return $rules;
    }
}