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<?php |
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/** |
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* MÓDULO DE EMISIÓN ELECTRÓNICA F72X |
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* UBL 2.1 |
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* Version 1.0 |
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* |
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* Copyright 2019, Jaime Cruz |
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*/ |
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namespace F72X\Sunat; |
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use DateTime; |
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use InvalidArgumentException; |
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use F72X\Company; |
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use F72X\Sunat\Catalogo; |
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use F72X\Sunat\DocumentGenerator; |
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/** |
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* DataMap |
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* |
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* Esta clase es una representación interna de una factura o boleta, la cual se |
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* encarga de aplicar toda la logica de negocio en cuanto a cálculos de tributos |
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* y totales |
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* |
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*/ |
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class DataMap |
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{ |
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private $_rawData; |
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private $documentType; |
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private $currencyCode; |
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private $documentId; |
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private $officialDocumentName; |
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private $documentSeries; |
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private $documentNumber; |
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/** @var DateTime */ |
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private $issueDate; |
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/** @var DateTime */ |
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private $dueDate; |
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private $operationType; |
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private $customerDocType; |
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private $customerDocNumber; |
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private $customerRegName; |
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private $customerAddress; |
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private $purchaseOrder; |
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private $formOfPayment; |
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private $installments = []; |
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private $pendingAmount = 0; |
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/** @var InvoiceItems */ |
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private $_items; |
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private $_rawItems; |
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private $allowancesAndCharges = []; |
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/** NOTES FIELDS */ |
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private $note; |
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private $noteType; |
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private $discrepancyResponseReason; |
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private $noteAffectedDocType; |
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private $noteAffectedDocId; |
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/** |
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* |
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* @param array $data |
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* @param string $type 01|03|07|08 The document type |
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*/ |
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public function __construct(array $data, $type) |
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{ |
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// Type validation |
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if (!in_array($type, ['01', '03', '07', '08'])) { |
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throw new InvalidArgumentException("DataMap Error, el tipo de documento '$type', no es válido use 01|03|07|08"); |
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} |
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// Items |
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$items = new InvoiceItems(); |
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$items->populate($data['items'], $data['currencyCode']); |
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$this->_rawData = $data; |
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$this->_rawItems = $data['items']; |
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$this->setDefaults($data); |
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$this->currencyCode = $data['currencyCode']; |
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$this->documentType = $type; |
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$this->documentSeries = DocumentGenerator::buildDocumentSeries($type, $data['affectedDocType'], $data['documentSeries']); |
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$this->documentNumber = str_pad($data['documentNumber'], 8, '0', STR_PAD_LEFT); |
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$this->officialDocumentName = Catalogo::getOfficialDocumentName($type); |
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$this->documentId = $this->documentSeries . '-' . $this->documentNumber; |
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$this->issueDate = new DateTime($data['issueDate']); |
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if (isset($data['dueDate'])) { |
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$this->dueDate = new DateTime($data['dueDate']); |
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} |
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$this->customerDocType = $data['customerDocType']; |
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$this->customerDocNumber = $data['customerDocNumber']; |
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$this->customerRegName = mb_strtoupper($data['customerRegName']); |
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$this->customerAddress = mb_strtoupper($data['customerAddress']); |
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$this->_items = $items; |
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$this->allowancesAndCharges = $data['allowancesCharges']; |
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// Facturas y notas de crédito deben establecer explicitamnte la forma de pago. |
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if ($type == Catalogo::DOCTYPE_FACTURA || $type == Catalogo::DOCTYPE_NOTA_CREDITO) { |
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$this->setFormOfPaymentField($data); |
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} |
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// Note |
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$this->note = $data['note']; |
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$this->setSpecificFields($data, $type); |
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} |
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private function setFormOfPaymentField(&$data) |
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{ |
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if (!isset($data['payment'])) { |
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throw new InvalidArgumentException("El campo 'payment', es obligatorio para facturas y notas de crédito"); |
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} |
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$payment = $data['payment']; |
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if (!isset($payment['formOfPayment'])) { |
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throw new InvalidArgumentException("El campo 'formOfPayment', es obligatorio para facturas y notas de crédito"); |
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} |
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$formOfPayment = $payment['formOfPayment']; |
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if (!in_array($formOfPayment, Catalogo::$FAC_FORMS_OF_PAYMENT)) { |
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throw new InvalidArgumentException("El campo 'formOfPayment', no es válido use " . implode(', ', Catalogo::$FAC_FORMS_OF_PAYMENT)); |
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} |
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$this->formOfPayment = $formOfPayment; |
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// Caso crédito |
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if ($formOfPayment == Catalogo::FAC_FORM_OF_PAYMENT_CREDITO) { |
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if (!isset($payment['pendingAmount']) || is_nan($payment['pendingAmount']) || $payment['pendingAmount'] <= 0) { |
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throw new InvalidArgumentException("El campo 'pendingAmount', es obligatorio y debe ser mayor que cero para facturas y notas de crédito con forma de pago '" . Catalogo::FAC_FORM_OF_PAYMENT_CREDITO . "'"); |
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} |
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if (!isset($payment['installments']) || !is_array($payment['installments']) || count($payment['installments']) == 0) { |
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throw new InvalidArgumentException("El campo 'installments', es obligatorio para facturas y notas de crédito con forma de pago '" . Catalogo::FAC_FORM_OF_PAYMENT_CREDITO . "'"); |
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} |
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$this->pendingAmount = $payment['pendingAmount']; |
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$this->installments = $this->parseInstallments($payment['installments']); |
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} |
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} |
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private function parseInstallments($data) |
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{ |
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$out = []; |
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foreach ($data as $key => $item) { |
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$inst = new CreditInstallment(); |
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$id = "Cuota" . str_pad($key + 1, 3, '0', STR_PAD_LEFT); |
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$inst |
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->setId($id) |
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->setAmount($item['amount']) |
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->setPaymentDueDate(new DateTime($item['paymentDueDate'])); |
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$out[] = $inst; |
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} |
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return $out; |
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} |
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private function setSpecificFields(array $data, $type) |
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{ |
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if (in_array($type, [Catalogo::DOCTYPE_FACTURA, Catalogo::DOCTYPE_BOLETA])) { |
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$this->operationType = $data['operationType']; |
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$this->purchaseOrder = $data['purchaseOrder']; |
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} else { |
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// Catálogo 9 tipo de nota de crédito, 10 tipo de nota de débito |
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$catNumber = ($type == Catalogo::DOCTYPE_NOTA_CREDITO ? 9 : 10); |
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$this->discrepancyResponseReason = Catalogo::getCatItemValue($catNumber, $data['noteType']); |
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$this->noteType = $data['noteType']; |
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$this->noteAffectedDocType = $data['affectedDocType']; |
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$this->noteAffectedDocId = $data['affectedDocId']; |
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} |
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} |
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private function setDefaults(array &$data) |
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{ |
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$data['allowancesCharges'] = isset($data['allowancesCharges']) ? $data['allowancesCharges'] : []; |
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$data['purchaseOrder'] = isset($data['purchaseOrder']) ? $data['purchaseOrder'] : null; |
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$data['affectedDocType'] = isset($data['affectedDocType']) ? $data['affectedDocType'] : null; |
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$data['note'] = isset($data['note']) ? $data['note'] : ''; |
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} |
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public function getNoteType() |
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{ |
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return $this->noteType; |
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} |
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public function getDiscrepancyResponseReason() |
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{ |
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return $this->discrepancyResponseReason; |
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} |
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public function getNoteDescription() |
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{ |
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return $this->note; |
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} |
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public function getNote() |
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{ |
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return $this->note; |
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} |
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public function getNoteAffectedDocType() |
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{ |
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return $this->noteAffectedDocType; |
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} |
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public function getNoteAffectedDocId() |
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{ |
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return $this->noteAffectedDocId; |
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} |
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public function getDocumentId() |
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{ |
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return $this->documentId; |
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} |
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public function getRawData() |
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{ |
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return $this->_rawData; |
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} |
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/** |
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* Boleta o Factura @CAT1 |
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* @return string |
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*/ |
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public function getDocumentType() |
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{ |
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return $this->documentType; |
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} |
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public function getCurrencyCode() |
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{ |
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return $this->currencyCode; |
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} |
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public function getOfficialDocumentName() |
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{ |
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return $this->officialDocumentName; |
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} |
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public function getDocumentSeries() |
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{ |
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return $this->documentSeries; |
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} |
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public function setDocumentSeries($documentSeries) |
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{ |
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$this->documentSeries = $documentSeries; |
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return $this; |
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} |
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public function getDocumentNumber() |
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{ |
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return $this->documentNumber; |
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} |
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public function setDocumentNumber($documentNumber) |
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{ |
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$this->documentNumber = $documentNumber; |
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return $this; |
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} |
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public function getIssueDate() |
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{ |
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return $this->issueDate; |
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} |
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public function setIssueDate(DateTime $IssueDate) |
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{ |
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$this->issueDate = $IssueDate; |
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return $this; |
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} |
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public function getDueDate() |
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{ |
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return $this->dueDate; |
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} |
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public function setDueDate(DateTime $DueDate) |
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{ |
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$this->dueDate = $DueDate; |
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return $this; |
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} |
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public function getOperationType() |
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{ |
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return $this->operationType; |
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} |
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public function setOperationType($operationType) |
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{ |
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$this->operationType = $operationType; |
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return $this; |
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} |
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public function getCustomerDocType() |
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{ |
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return $this->customerDocType; |
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} |
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public function setCustomerDocType($customerDocType) |
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{ |
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$this->customerDocType = $customerDocType; |
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return $this; |
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} |
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public function getCustomerDocNumber() |
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{ |
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return $this->customerDocNumber; |
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} |
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public function setCustomerDocNumber($customerDocNumber) |
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{ |
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$this->customerDocNumber = $customerDocNumber; |
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return $this; |
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} |
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public function getCustomerRegName() |
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{ |
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return $this->customerRegName; |
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} |
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public function setCustomerRegName($customerRegName) |
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{ |
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$this->customerRegName = $customerRegName; |
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return $this; |
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} |
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public function getCustomerAddress() |
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{ |
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return $this->customerAddress; |
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} |
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public function setCustomerAddress($customerAddress) |
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{ |
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$this->customerAddress = $customerAddress; |
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return $this; |
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} |
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public function getPurchaseOrder() |
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{ |
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return $this->purchaseOrder; |
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} |
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public function setPurchaseOrder($purchaseOrder) |
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{ |
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$this->purchaseOrder = $purchaseOrder; |
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return $this; |
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} |
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public function getFormOfPayment() |
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{ |
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return $this->formOfPayment; |
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} |
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/** |
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* |
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* @return InvoiceItems |
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*/ |
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public function getItems() |
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{ |
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return $this->_items; |
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} |
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/** |
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* |
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* @return CreditInstallment[] |
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*/ |
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public function getInstallments() |
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{ |
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return $this->installments; |
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} |
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public function getPendingAmount() |
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{ |
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return $this->pendingAmount; |
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} |
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/** |
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* Numero de items del documento |
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* @return int |
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*/ |
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public function getTotalItems() |
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{ |
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return $this->_items->getCount(); |
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} |
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|
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public function getRawItems() |
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{ |
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return $this->_rawItems; |
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} |
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|
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public function getAllowancesAndCharges() |
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{ |
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return $this->allowancesAndCharges; |
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} |
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|
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public function setAllowancesAndCharges($allowancesAndCharges) |
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{ |
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|
|
|
$this->allowancesAndCharges = $allowancesAndCharges; |
384
|
|
|
return $this; |
385
|
|
|
} |
386
|
|
|
|
387
|
|
|
/** |
388
|
|
|
* Monto facturable (Valor de venta) |
389
|
|
|
* |
390
|
|
|
* Formula = SUM(BASE_FACTURABLE_X_ITEM) |
391
|
|
|
* |
392
|
|
|
* @return float |
393
|
|
|
*/ |
394
|
|
|
public function getBillableAmount() |
395
|
|
|
{ |
396
|
|
|
return $this->_items->getTotalBillableAmount(); |
397
|
|
|
} |
398
|
|
|
|
399
|
|
|
/** |
400
|
|
|
* Base imponible |
401
|
|
|
* |
402
|
|
|
* Formula = SUM(BASE_IMPONIBLE_X_ITEM) - DESCUENTOS_GLOBALES + CARGOS_GLOBALES |
403
|
|
|
* |
404
|
|
|
* @return float |
405
|
|
|
*/ |
406
|
|
|
public function getTaxableAmount() |
407
|
|
|
{ |
408
|
|
|
$totalItems = $this->_items->getTotalTaxableOperations(); |
409
|
|
|
return $this->applyAllowancesAndCharges($totalItems); |
410
|
|
|
} |
411
|
|
|
|
412
|
|
|
/** |
413
|
|
|
* Monto con impuestos |
414
|
|
|
* |
415
|
|
|
* Formula = BASE_IMPONIBLE + IGV |
416
|
|
|
* |
417
|
|
|
* @return float |
418
|
|
|
*/ |
419
|
|
|
public function getTaxedAmount() |
420
|
|
|
{ |
421
|
|
|
$totalTaxableAmount = $this->getTaxableAmount(); |
422
|
|
|
$totalIgv = $this->getIGV(); |
423
|
|
|
return $totalTaxableAmount + $totalIgv; |
424
|
|
|
} |
425
|
|
|
|
426
|
|
|
/** |
427
|
|
|
* Total operaciones gravadas |
428
|
|
|
* @return float |
429
|
|
|
*/ |
430
|
|
|
public function getTotalTaxableOperations() |
431
|
|
|
{ |
432
|
|
|
return $this->getTaxableAmount(); |
433
|
|
|
} |
434
|
|
|
|
435
|
|
|
/** |
436
|
|
|
* Total operaciones gratuitas |
437
|
|
|
* @return float |
438
|
|
|
*/ |
439
|
|
|
public function getTotalFreeOperations() |
440
|
|
|
{ |
441
|
|
|
return $this->_items->getTotalFreeOperations(); |
442
|
|
|
} |
443
|
|
|
|
444
|
|
|
/** |
445
|
|
|
* Total operationes exoneradas |
446
|
|
|
* |
447
|
|
|
* Formula = SUM(EXEMPTED_OPERATIONS_X_ITEM) - DESCUENTOS_GLOBALES + CARGOS_GLOBALES |
448
|
|
|
* |
449
|
|
|
* @return float |
450
|
|
|
*/ |
451
|
|
|
public function getTotalExemptedOperations() |
452
|
|
|
{ |
453
|
|
|
$totalItems = $this->_items->getTotalExemptedOperations(); |
454
|
|
|
return $this->applyAllowancesAndCharges($totalItems); |
455
|
|
|
} |
456
|
|
|
|
457
|
|
|
/** |
458
|
|
|
* Total operaciones inafectas |
459
|
|
|
* @return float |
460
|
|
|
*/ |
461
|
|
|
public function getTotalUnaffectedOperations() |
462
|
|
|
{ |
463
|
|
|
$totalItems = $this->_items->getTotalUnaffectedOperations(); |
464
|
|
|
return $this->applyAllowancesAndCharges($totalItems); |
465
|
|
|
} |
466
|
|
|
|
467
|
|
|
/** |
468
|
|
|
* Valor de venta |
469
|
|
|
* |
470
|
|
|
* Valor total de la factura sin considerar descuentos impuestos u otros tributos |
471
|
|
|
* @return float |
472
|
|
|
*/ |
473
|
|
|
public function getBillableValue() |
474
|
|
|
{ |
475
|
|
|
return $this->_items->getTotalBillableValue(); |
476
|
|
|
} |
477
|
|
|
|
478
|
|
|
/** |
479
|
|
|
* Total descuentos |
480
|
|
|
* |
481
|
|
|
* Formula: SUM(DESCUENTOS_X_ITEM) + DESCUENTOS_GLOBALES |
482
|
|
|
* @return float |
483
|
|
|
*/ |
484
|
|
|
public function getTotalAllowances() |
485
|
|
|
{ |
486
|
|
|
$totalItems = $this->_items->getTotalAllowances(); |
487
|
|
|
$totalBillableAmount = $this->getBillableAmount(); |
488
|
|
|
$totalGlobal = Operations::getTotalAllowances($totalBillableAmount, $this->allowancesAndCharges); |
489
|
|
|
return $totalItems + $totalGlobal; |
490
|
|
|
} |
491
|
|
|
|
492
|
|
|
/** |
493
|
|
|
* Total cargos |
494
|
|
|
* |
495
|
|
|
* Formula: SUM(CARGOS_X_ITEM) + CARGOS_GLOBALES |
496
|
|
|
* @return float |
497
|
|
|
*/ |
498
|
|
|
public function getTotalCharges() |
499
|
|
|
{ |
500
|
|
|
$totalItems = $this->_items->getTotalCharges(); |
501
|
|
|
$totalBillableAmount = $this->getBillableAmount(); |
502
|
|
|
$totalGlobal = Operations::getTotalCharges($totalBillableAmount, $this->allowancesAndCharges); |
503
|
|
|
return $totalItems + $totalGlobal; |
504
|
|
|
} |
505
|
|
|
|
506
|
|
|
/** |
507
|
|
|
* Total a pagar |
508
|
|
|
* |
509
|
|
|
* El importe que el usuario está obligado a pagar |
510
|
|
|
* |
511
|
|
|
* Formula = OPERACIONES_GRAVADAS + IGV + OPERACIONES_EXONERADAS + OPERACIONES_INAFECTAS |
512
|
|
|
* |
513
|
|
|
* @return float |
514
|
|
|
*/ |
515
|
|
|
public function getPayableAmount() |
516
|
|
|
{ |
517
|
|
|
// Totals |
518
|
|
|
$totalTaxableOperations = $this->getTotalTaxableOperations(); |
519
|
|
|
$totalIGV = $this->getIGV(); |
520
|
|
|
$totalExemptedOperations = $this->getTotalExemptedOperations(); |
521
|
|
|
return $totalTaxableOperations + $totalIGV + $totalExemptedOperations; |
522
|
|
|
} |
523
|
|
|
|
524
|
|
|
/** |
525
|
|
|
* |
526
|
|
|
* Total impuestos |
527
|
|
|
* |
528
|
|
|
* Fórmula: IGV + ISC + IVAP |
529
|
|
|
* |
530
|
|
|
* @return float |
531
|
|
|
*/ |
532
|
|
|
public function getTotalTaxes() |
533
|
|
|
{ |
534
|
|
|
$IGV = $this->getIGV(); |
535
|
|
|
$ISC = $this->getISC(); |
536
|
|
|
$IVAP = $this->getIVAP(); |
537
|
|
|
return $IGV + $ISC + $IVAP; |
538
|
|
|
} |
539
|
|
|
|
540
|
|
|
/** |
541
|
|
|
* IGV |
542
|
|
|
* @return float |
543
|
|
|
*/ |
544
|
|
|
public function getIGV() |
545
|
|
|
{ |
546
|
|
|
$baseAmount = $this->getTaxableAmount(); |
547
|
|
|
return Operations::calcIGV($baseAmount); |
548
|
|
|
} |
549
|
|
|
|
550
|
|
|
/** |
551
|
|
|
* ISC |
552
|
|
|
* @IMP |
553
|
|
|
* @return float |
554
|
|
|
*/ |
555
|
|
|
public function getISC() |
556
|
|
|
{ |
557
|
|
|
return Operations::calcISC(); |
558
|
|
|
} |
559
|
|
|
|
560
|
|
|
/** |
561
|
|
|
* IVAP |
562
|
|
|
* @IMP |
563
|
|
|
* @return float |
564
|
|
|
*/ |
565
|
|
|
public function getIVAP() |
566
|
|
|
{ |
567
|
|
|
return Operations::calcIVAP(); |
568
|
|
|
} |
569
|
|
|
|
570
|
|
|
/** |
571
|
|
|
* |
572
|
|
|
* @param float $amount |
573
|
|
|
* @return float |
574
|
|
|
*/ |
575
|
|
|
private function applyAllowancesAndCharges($amount) |
576
|
|
|
{ |
577
|
|
|
return Operations::applyAllowancesAndCharges($amount, $this->allowancesAndCharges); |
578
|
|
|
} |
579
|
|
|
|
580
|
|
|
public function getDocumentName() |
581
|
|
|
{ |
582
|
|
|
return Company::getRUC() . '-' . $this->documentType . '-' . $this->documentId; |
583
|
|
|
} |
584
|
|
|
} |
585
|
|
|
|