NFePHP\ECF\ECF

Complexity

Total Complexity

18

Size/Duplication

Total Lines	145
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	add()	0	10	3
A	get()	0	13	3
B	totalize()	0	37	6
B	adjustI030J900()	0	40	5

<?php

namespace NFePHP\ECF;

use NFePHP\ECF\Common\BlockInterface;

class ECF
{
    // protected $possibles = [
    //     'block0' => ['class' => Blocks\Block0::class, 'order' => 1], //Abertura, Identificação e Referências
    //     'blockc' => ['class' => Blocks\BlockC::class, 'order' => 2], //Informações Recuperadas da ECF Anterior
    //     'blocki' => ['class' => Blocks\BlockI::class, 'order' => 3], //Lançamentos Contábeis
    //     'blockj' => ['class' => Blocks\BlockJ::class, 'order' => 4], //Demonstrações Contábeis
    //     'blockk' => ['class' => Blocks\BlockK::class, 'order' => 5], //Conglomerados Econômicos
    // ];

    protected $possibles = [
        'block0' => ['class' => Blocks\Block0::class, 'order' => 1], // Abertura, Identificação e Referências
        'blockq' => ['class' => Blocks\BlockQ::class, 'order' => 2], // Livro Caixa
    ];

    protected $qtd_lin = 0;

    public function __construct()
    {
        //todo
    }

    /**
     * Add
     * @param BlockInterface $block
     */
    public function add(BlockInterface $block = null)
    {
        if (empty($block)) {
            return;
        }
        $name = strtolower((new \ReflectionClass($block))->getShortName());
        if (key_exists($name, $this->possibles)) {
            $this->{$name} = $block->get();
        }
    }

    /**
     * Create a ECF string
     */
    public function get()
    {
        $ecf = '';
        $keys = array_keys($this->possibles);
        foreach ($keys as $key) {
            if (isset($this->$key)) {
                $ecf .= $this->$key;
            }
        }
        $ecf .= $this->totalize($ecf);
        $ecf = $this->adjustI030J900($ecf);
        return $ecf;
    }

    /**
     * Totals blocks contents
     * @param string $ecf
     * @return string
     */
    protected function totalize($ecf)
    {
        $tot = '';
        $keys = [];
        $aecf = explode("\n", $ecf);
        foreach ($aecf as $element) {
            $param = explode("|", $element);
            if (!empty($param[1])) {
                $key = $param[1];
                if (!empty($keys[$key])) {
                    $keys[$key] += 1;
                } else {
                    $keys[$key] = 1;
                }
            }
        }
        //Inicializa o bloco 9
        $tot .= "|9001|0|\n";
        $n = 0;
        foreach ($keys as $key => $value) {
            if (!empty($key)) {
                $tot .= "|9900|$key|$value|\n";
                $n++;
            }
        }
        $n++;
        $tot .= "|9900|9001|1|\n";
        $tot .= "|9900|9900|". ($n+3)."|\n";
        $tot .= "|9900|9990|1|\n";
        $tot .= "|9900|9999|1|\n";
        $tot .= "|9990|". ($n+6) ."|\n";
        $ecf .= $tot;
        $n = count(explode("\n", $ecf));
        $tot .= "|9999|$n|\n";
        $this->qtd_lin = $n;
        return $tot;
    }

    /**
     * Ajusta os campos qtd_lin dos elementos I030 e J900
     *
     * @param string $ecf
     *
     * @return string
     */
    protected function adjustI030J900($ecf)
    {
        $aecf = explode("\n", $ecf);
        $i = 0;
        foreach ($aecf as $element) {
            $param = explode("|", $element);
            if (!empty($param[1])) {
                if ($param[1] == 'I030') {
                    $i030 = "|I030"
                    . "|{$param[2]}"
                    . "|{$param[3]}"
                    . "|{$param[4]}"
                    . "|{$this->qtd_lin}"
                    . "|{$param[6]}"
                    . "|{$param[7]}"
                    . "|{$param[8]}"
                    . "|{$param[9]}"
                    . "|{$param[10]}"
                    . "|{$param[11]}"
                    . "|{$param[12]}|";
                    $aecf[$i] = $i030;
                }
                if ($param[1] == 'J900') {
                    $j900 = "|J900"
                        . "|{$param[2]}"
                        . "|{$param[3]}"
                        . "|{$param[4]}"
                        . "|{$param[5]}"
                        . "|{$this->qtd_lin}"
                        . "|{$param[7]}"
                        . "|{$param[8]}|";
                    $aecf[$i] = $j900;
                    //ultimo campo a ser ajustado pode parar o loop
                    break;
                }
                $i++;
            }
        }
        return implode("\n", $aecf);
    }
}