<?php

namespace App\Utils;

use App\Enums\Geral\DocumentoTipo;

class MaskUtil
{
    private const DOCUMENT_TYPES = [
        DocumentoTipo::CNPJ => 'Cnpj',
        DocumentoTipo::CPF => 'Cpf',
        DocumentoTipo::RG => 'Rg',
        DocumentoTipo::CNH => 'Cnh',
        DocumentoTipo::CNS => 'Cns',
    ];

    public static function getDocumentMasked(int $documentoTipoId, $numero)
    {
        return self::{'get' . self::DOCUMENT_TYPES[$documentoTipoId] . 'Masked'}($numero);
    }

    public static function getCpfMasked($cpf)
    {
        return preg_replace(
            '/(\d{3})(\d{3})(\d{3})(\d{2})/',
            '$1.$2.$3-$4',
            self::getOnlyDigits($cpf)
        );
    }

    public static function getCnpjMasked($cnpj)
    {
        return preg_replace(
            '/(\d{2})(\d{3})(\d{3})(\d{4})(\d{2})/',
            '$1.$2.$3/$4-$5',
            self::getOnlyDigits($cnpj)
        );
    }

    public static function getCnhMasked($cnh)
    {
        return $cnh;
    }

    public static function getCnsMasked($cns)
    {
        return preg_replace(
            '/(\d{3})(\d{4})(\d{4})(\d{4})/',
            '$1 $2 $3 $4',
            self::getOnlyDigits($cns)
        );
    }

    public static function getDnvMasked($cns)
    {
        return preg_replace(
            '/(\d{2})(\d{8})(\d{1})/',
            '$1-$2-$3',
            self::getOnlyDigits($cns)
        );
    }

    public static function getOnlyDigits(&$value)
    {
        return preg_replace('/[^\d]/', '', (string) $value);
    }

    public static function getPhoneMasked($number)
    {
        $number = self::getOnlyDigits($number);

        switch (strlen($number)) {

            case 10: {

                return preg_replace(
                    '/(\d{2})(\d{4})(\d{4})/',
                    '($1) $2-$3',
                    $number
                );
            }
            case 11: {

                return preg_replace(
                    '/(\d{2})(\d{5})(\d{4})/',
                    '($1) $2-$3',
                    $number
                );
            }
            default: {

                return $number;
            }
        }
    }

    public static function getCepMasked($cep)
    {
        return preg_replace(
            '/(\d{2})(\d{3})(\d{3})/',
            '$1.$2-$3',
            self::getOnlyDigits($cep)
        );
    }

    public static function getNumeroCertidaoMasked($numero)
    {
        return preg_replace(
            '/(\d{6})(\d{2})(\d{2})(\d{4})(\d{1})(\d{5})(\d{3})(\d{7})(\d{2})/',
            '$1 $2 $3 $4 $5 $6 $7 $8 $9',
            self::getOnlyDigits($numero)
        );
    }

    public static function getProcedimentoMasked($procedimento)
    {
        return preg_replace(
            '/(\d{2})(\d{2})(\d{2})(\d{3})(\d{1})/',
            '$1.$2.$3.$4-$5',
            $procedimento
        );
    }

    public static function getCidMasked($cid)
    {
        return preg_replace(
            '/(\w{3})(\w{1})/',
            '$1.$2',
            $cid
        );
    }

    public static function getRgMasked($rg)
    {
        return $rg;
    }

    public static function getNumeroAutorizacaoFornecimentoMasked($numero)
    {
        return preg_replace(
            '/(\d{5})(\d{4})/',
            '$1/$2',
            self::getOnlyDigits($numero)
        );
    }

    public static function getPlacaMasked($placa)
    {
        return preg_replace(
            '/([A-Z]{3})(([0-9]{4})|([0-1]{1}[A-Z]{1}[0-9]{2}))/',
            '$1-$2',
            self::getDataUnmasked($placa)
        );
    }

    public static function getDataUnmasked($value)
    {
        return preg_replace('/[^\w]/', '', (string) $value);
    }

    public static function maskNome($nome)
    {
        $partes = preg_split('/\s+/', trim($nome));
        $primeiro = array_shift($partes);
        $iniciais = array_map(fn($p) => mb_substr($p, 0, 1) . '.', $partes);
        return (substr($primeiro, 0, 3) . (strlen($primeiro) > 3 ? '.' : '')) . (count($iniciais) ? ' ' . implode(' ', $iniciais) : '');
    }

    public static function maskDocumento($valor)
    {
        if (empty($valor)) return null;

        $tamanho = strlen($valor);

        if ($tamanho <= 5) {
            return $valor;
        }

        $inicio = substr($valor, 0, 3);
        $fim = substr($valor, -2);
        $oculto = str_repeat('*', $tamanho - 5);

        return $inicio . $oculto . $fim;
    }

}