sfp_api_laravel_ginastica_cerebro/app/Http/Requests/UnitPartnerRequest.php

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

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

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

        if ($isCreate) {
            $rules['unit_id'] = 'required|integer|exists:units,id';
            $rules['name']    = 'required|string|max:255';
            $rules['cpf']     = 'required|string|max:20';
        }

        return $rules;
    }
}