progresss

src/Sunat/Document/AbstractDocument.php

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+<?php
+
+/**
+ * MÓDULO DE EMISIÓN ELECTRÓNICA F72X
+ * UBL 2.1
+ * Version 1.1
+ * 
+ * Copyright 2018, Jaime Cruz
+ */
+
+namespace F72X\Sunat\Document;
+
+use F72X\F72X;
+use F72X\Company;
+use F72X\Repository;
+use F72X\Tools\TplRenderer;
+
+abstract class AbstractDocument implements DocumentInterface {
+
+    protected $rawData;
+    protected $parsedData;
+    protected $accountingSupplierDocType = 6; // Type: RUC
+    protected $accountingSupplierDocNumber;
+    protected $accountingSupplierRegName;
+    protected $documentSeries;
+    protected $documentNumber;
+    protected $documentId;
+    protected $documentFileName;
+    protected $documentLines;
+    protected $xmlTplName;
+
+    /**
+     * Use this to set the default fields for the document lines
+     * @var array 
+     */
+    protected $documentLineDefaults = [];
+
+    public function __construct(array $inputData) {
+        $this->processInput($inputData);
+        $this->setBodyFields();
+        // Datos de contribuyente: RUC, Razón Social, etc.
+        $this->setAccountingSupplierFields();
+        // Docuemnt: ID, Series, Number and filename
+        $this->setDocumentIdentificationFields();
+    }
+
+    private function processInput(array $inputData) {
+        $parsedData = $this->parseInput($inputData);
+        $this->rawData = $inputData;
+        $this->parsedData = $parsedData;
+    }
+    /**
+     * Parses the raw input data
+     * @param array $rawInput
+     * @return array The parsed data
+     */
+    abstract protected function parseInput(array $rawInput);
+
+
+    public function parseInputLines(array $rawLines) {
+        $parsedLines = [];
+        foreach ($rawLines as $line) {
+            $line = array_merge($this->documentLineDefaults, $line);
+            $parsedLines[] = $this->parseInputLine($line);
+        }
+        return $parsedLines;
+    }
+
+    public function parseInputLine(array $rawInputLine) {
+        return $rawInputLine;
+    }
+
+    public function setAccountingSupplierFields() {
+        $this->accountingSupplierDocNumber = Company::getRUC();
+        $this->accountingSupplierRegName = Company::getCompanyName();
+    }
+
+    public function generateXmlFile() {
+        $tplRenderer = TplRenderer::getRenderer(F72X::getSrcDir() . '/templates');
+        $xmlContent = $tplRenderer->render($this->xmlTplName, $this->getDataForXml());
+        Repository::saveDocument($this->documentFileName, $xmlContent);
+    }
+
+    public function getRawData() {
+        return $this->rawData;
+    }
+
+    public function getParsedData() {
+        return $this->parsedData;
+    }
+
+    public function getAccountingSupplierDocType() {
+        return $this->accountingSupplierDocType;
+    }
+
+    public function getAccountingSupplierDocNumber() {
+        return $this->accountingSupplierDocNumber;
+    }
+
+    public function getAccountingSupplierRegName() {
+        return $this->accountingSupplierRegName;
+    }
+
+    public function getDocumentSeries() {
+        return $this->documentSeries;
+    }
+
+    public function getDocumentNumber() {
+        return $this->documentNumber;
+    }
+
+    public function getDocumentId() {
+        return $this->documentId;
+    }
+
+    public function getDocumentFileName() {
+        return $this->documentFileName;
+    }
+
+    public function getDocumentLines() {
+        return $this->documentLines;
+    }
+
+    public function setRawData($rawData) {
+        $this->rawData = $rawData;
+        return $this;
+    }
+
+    public function setParsedData($parsedData) {
+        $this->parsedData = $parsedData;
+        return $this;
+    }
+
+    public function setAccountingSupplierDocType($docType) {
+        $this->accountingSupplierDocType = $docType;
+        return $this;
+    }
+
+    public function setAccountingSupplierDocNumber($docNumber) {
+        $this->accountingSupplierDocNumber = $docNumber;
+        return $this;
+    }
+
+    public function setAccountingSupplierRegName($registrationName) {
+        $this->accountingSupplierRegName = $registrationName;
+        return $this;
+    }
+
+    public function setDocumentSeries($series) {
+        $this->documentSeries = $series;
+        return $this;
+    }
+
+    public function setDocumentNumber($number) {
+        $this->documentNumber = $number;
+        return $this;
+    }
+
+    public function setDocumentId($id) {
+        $this->documentId = $id;
+        return $this;
+    }
+
+    public function setDocumentFileName($documentFileName) {
+        $this->documentFileName = $documentFileName;
+        return $this;
+    }
+
+    public function setDocumentLines($documentLines) {
+        $this->documentLines = $documentLines;
+        return $this;
+    }
+
+}

src/Sunat/Document/AbstractSummary.php

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+<?php
+
+/**
+ * MÓDULO DE EMISIÓN ELECTRÓNICA F72X
+ * UBL 2.1
+ * Version 1.1
+ * 
+ * Copyright 2018, Jaime Cruz
+ */
+
+namespace F72X\Sunat\Document;
+
+abstract class AbstractSummary extends AbstractDocument {
+
+    protected $summaryIdPrefix;
+
+    /**
+     * @var DateTime 
+     */
+    protected $issueDate;
+
+    /**
+     * @var DateTime 
+     */
+    protected $referenceDate;
+
+    /**
+     * Sets: Document: Number, ID and filename
+     */
+    public function setDocumentIdentificationFields() {
+        $parsedData = $this->parsedData;
+        // Max:  5 digits
+        $this->documentNumber = str_pad($parsedData['documentNumber'], 5, '0', STR_PAD_LEFT);
+        // <PREFIX>-<Fecha de generación del archivo YYYYMMDD>-<Número Correlativo>
+        $this->documentId = $this->summaryIdPrefix . '-' . $this->issueDate->format('Ymd') . '-' . $this->documentNumber;
+        // The  file name
+        $this->documentFileName = $this->accountingSupplierDocNumber . '-' . $this->documentId;
+    }
+
+}

src/Sunat/Document/ComunicacionBaja.php

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+<?php
+
+/**
+ * MÓDULO DE EMISIÓN ELECTRÓNICA F72X
+ * UBL 2.1
+ * Version 1.1
+ * 
+ * Copyright 2018, Jaime Cruz
+ */
+
+namespace F72X\Sunat\Document;
+
+use DateTime;
+
+class ComunicacionBaja extends AbstractSummary {
+
+    protected $summaryIdPrefix = 'RA';
+    protected $xmlTplName = 'VoidedDocuments.xml';
+
+    protected function parseInput(array $input) {
+        $parsedData = $input;
+        $parsedData['issueDate']     = new DateTime($input['issueDate']);
+        $parsedData['referenceDate'] = new DateTime($input['referenceDate']);
+        $parsedData['items']         = $this->parseInputLines($input['items']);
+        return $parsedData;
+    }
+
+    public function setBodyFields() {
+        $data = $this->parsedData;
+        $this->issueDate     = $data['issueDate'];
+        $this->referenceDate = $data['referenceDate'];
+        // Lines
+        $this->documentLines = $data['items'];
+    }
+
+    public function getDataForXml() {
+        return [
+            'documentId'                  => $this->documentId,
+            'issueDate'                   => $this->issueDate->format('Y-m-d'),
+            'referenceDate'               => $this->referenceDate->format('Y-m-d'),
+            'accountingSupplierDocType'   => $this->accountingSupplierDocType,
+            'accountingSupplierDocNumber' => $this->accountingSupplierDocNumber,
+            'accountingSupplierRegName'   => $this->accountingSupplierRegName,
+            'lines'                       => $this->documentLines
+        ];
+    }
+    public function generateFiles() {
+        $this->generateXmlFile();
+    }
+    public function getIssueDate() {
+        return $this->issueDate;
+    }
+
+    public function getReferenceDate() {
+        return $this->referenceDate;
+    }
+
+    public function setIssueDate(DateTime $issueDate) {
+        $this->issueDate = $issueDate;
+        return $this;
+    }
+
+    public function setReferenceDate(DateTime $referenceDate) {
+        $this->referenceDate = $referenceDate;
+        return $this;
+    }
+
+}

src/Sunat/Document/DocumentInterface.php

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+<?php
+
+/**
+ * MÓDULO DE EMISIÓN ELECTRÓNICA F72X
+ * UBL 2.1
+ * Version 1.1
+ * 
+ * Copyright 2018, Jaime Cruz
+ */
+
+namespace F72X\Sunat\Document;
+
+interface DocumentInterface {
+
+    /**
+     * Set the supplier's information such as RUC, name and others
+     */
+    public function setAccountingSupplierFields();
+
+    /**
+     * Sets the Document identification fields
+     */
+    public function setDocumentIdentificationFields();
+
+    /**
+     * Sets the Body fields
+     */
+    public function setBodyFields();
+
+
+    /**
+     * Parses the raw input lines, is should be implemented using an each function
+     * and calling to *parseInputLine for each line in order to reduce complexity
+     * @param array $rawLines
+     * @return array The parsed lines
+     */
+    public function parseInputLines(array $rawLines);
+
+    /**
+     * Parses the raw input line
+     * @param array $rawInputLine
+     * @return array The parsed line
+     */
+    public function parseInputLine(array $rawInputLine);
+
+    /**
+     * Returns the an array with data ready to be placed in the document's XML template
+     * @param array $input
+     * @return array The parsed data
+     */
+    public function getDataForXml();
+
+    /**
+     * Writes the document files
+     */
+    public function generateFiles();
+
+    /**
+     * Writes the document XML file
+     */
+    public function generateXmlFile();
+}