glauberportella/cnab-layouts-parser

<?php
// Copyright (c) 2016 Glauber Portella <glauberportella@gmail.com>

// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

namespace CnabParser\Output;

use CnabParser\IntercambioBancarioRemessaFileAbstract;
use CnabParser\Model\Lote;

class RemessaFile extends IntercambioBancarioRemessaFileAbstract
{
    const CNAB_EOL = "\r\n";

    public function generate($path)
    {
        // header arquivo
        $headerArquivo = $this->encodeHeaderArquivo();

        // lotes
        $lotes = $this->encodeLotes();

        // trailer arquivo
        $trailerArquivo = $this->encodeTrailerArquivo();
        

        $data = array(
            $headerArquivo,
            $lotes,
            $trailerArquivo,
        );

        $data = implode(self::CNAB_EOL, $data);
        $data .= self::CNAB_EOL;

        file_put_contents($path, $data);
    }

    protected function encodeHeaderArquivo()
    {
        if (!isset($this->model->header))
            return;

        $layout = $this->model->getLayout();
        $layoutRemessa = $layout->getRemessaLayout();
        return $this->encode($layoutRemessa['header_arquivo'], $this->model->header);
    }

    protected function encodeLotes()
    {
        $encoded = array();

        foreach ($this->model->lotes as $lote) {
            // header lote
            if (!empty($lote->header))
                $encoded[] = $this->encodeHeaderLote($lote);

            // detalhes
            $encoded[] = $this->encodeDetalhes($lote);

            // trailer lote
            if (!empty($lote->trailer))
                $encoded[] = $this->encodeTrailerLote($lote);
        }
        
        return implode(self::CNAB_EOL, $encoded);
    }

    protected function encodeHeaderLote(Lote $model)
    {
        if (!isset($model->header) || empty($model->header))
            return;

        $layout = $model->getLayout();
        return $this->encode($layout['header_lote'], $model->header);
    }

    protected function encodeDetalhes(Lote $model)
    {
        if (!isset($model->detalhes))
            return;

        $layout = $model->getLayout();

        $encoded = array();

        foreach ($model->detalhes as $detalhe) {
            foreach ($detalhe as $segmento => $obj) {
                $segmentoEncoded = $this->encode($layout['detalhes'][$segmento], $detalhe->$segmento);
                $encoded[] = $segmentoEncoded;
            }
        }

        return implode(self::CNAB_EOL, $encoded);
    }

    protected function encodeTrailerLote(Lote $model)
    {
        if (!isset($model->trailer) || empty($model->trailer))
            return;

        $layout = $model->getLayout();
        return $this->encode($layout['trailer_lote'], $model->trailer);
    }

    protected function encodeTrailerArquivo()
    {
        if (!isset($this->model->trailer))
            return;

        $layout = $this->model->getLayout();
        $layoutRemessa = $layout->getRemessaLayout();
        return $this->encode($layoutRemessa['trailer_arquivo'], $this->model->trailer);
    }
}