phpkore/src/rules.php

<?php

use Somnambulist\Components\Validation\Factory;

function pixCobrancaImediataComValorRules(array $data)
{
    $rules = [
        'expiracao' => 'integer',
        'devedor' => 'array',
        'devedor.documento' => 'string|min:11|max:18',
        'devedor.nome' => 'required_with:devedor.documento|string|max:100',
        'valor' => 'required|integer|min:1',
        'chave' => 'required|string',
        'txid' => 'required|string|max:100',
        'solicitacaoPagador' => 'string|max:140'
    ];
    
    $validation = (new Factory)->validate($data, $rules);

    if ($validation->fails()) {
        throw new Exception(json_encode($validation->errors()->firstOfAll()), 500);
    } else {
        return true;
    }
}


function pixCobrancaImediataSemValorRules(array $data)
{
    $rules = [
        'expiracao' => 'integer',
        'devedor' => 'array',
        'devedor.documento' => 'string|min:11|max:18',
        'devedor.nome' => 'required_with:devedor.documento|string|max:100',
        'valor' => 'sometimes|integer',
        'chave' => 'required|string',
        'txid' => 'required|string|max:100',
        'solicitacaoPagador' => 'string|max:140'
    ];
    
    $validation = (new Factory)->validate($data, $rules);

    if ($validation->fails()) {
        throw new Exception(json_encode($validation->errors()->firstOfAll()), 500);
    } else {
        return true;
    }
}