/**
* Get Collection of Tax Rules that are assigned to this tax class
*
* @return \Magento\Framework\Model\Resource\Db\Collection\AbstractCollection
*/
public function getAssignedToRules()
{
return $this->_calculationRule->getCollection()->setClassTypeFilter($this->_classType, $this->getId());
}
/**
* Convert a rate model to a TaxRate data object
*
* @param TaxRuleModel $ruleModel
* @return TaxRuleDataObject
*/
public function createTaxRuleDataObjectFromModel(TaxRuleModel $ruleModel)
{
if (!is_null($ruleModel->getId())) {
$this->taxRuleDataObjectBuilder->setId($ruleModel->getId());
}
if (!is_null($ruleModel->getCode())) {
$this->taxRuleDataObjectBuilder->setCode($ruleModel->getCode());
}
if (!is_null($ruleModel->getCustomerTaxClasses())) {
$this->taxRuleDataObjectBuilder->setCustomerTaxClassIds($this->_getUniqueValues($ruleModel->getCustomerTaxClasses()));
}
if (!is_null($ruleModel->getProductTaxClasses())) {
$this->taxRuleDataObjectBuilder->setProductTaxClassIds($this->_getUniqueValues($ruleModel->getProductTaxClasses()));
}
if (!is_null($ruleModel->getRates())) {
$this->taxRuleDataObjectBuilder->setTaxRateIds($this->_getUniqueValues($ruleModel->getRates()));
}
if (!is_null($ruleModel->getPriority())) {
$this->taxRuleDataObjectBuilder->setPriority($ruleModel->getPriority());
}
if (!is_null($ruleModel->getPosition())) {
$this->taxRuleDataObjectBuilder->setSortOrder($ruleModel->getPosition());
}
if (!is_null($ruleModel->getCalculateSubtotal())) {
$this->taxRuleDataObjectBuilder->setCalculateSubtotal($ruleModel->getCalculateSubtotal());
}
return $this->taxRuleDataObjectBuilder->create();
}
/**
* Validate rule model
*
* @param \Magento\Tax\Model\Calculation\Rule $value
* @return boolean
* @throws Zend_Validate_Exception If validation of $value is impossible
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
public function isValid($value)
{
$messages = [];
// Position is required and must be 0 or greater
if (!\Zend_Validate::is(trim($value->getPosition()), 'NotEmpty')) {
$this->addErrorMessage($messages, InputException::REQUIRED_FIELD, ['fieldName' => 'position']);
}
if (!\Zend_Validate::is(trim($value->getPosition()), 'GreaterThan', [-1])) {
$this->addErrorMessage($messages, InputException::INVALID_FIELD_MIN_VALUE, ['fieldName' => 'position', 'value' => $value->getPosition(), 'minValue' => 0]);
}
// Priority is required and must be 0 or greater
if (!\Zend_Validate::is(trim($value->getPriority()), 'NotEmpty')) {
$this->addErrorMessage($messages, InputException::REQUIRED_FIELD, ['fieldName' => 'priority']);
}
if (!\Zend_Validate::is(trim($value->getPriority()), 'GreaterThan', [-1])) {
$this->addErrorMessage($messages, InputException::INVALID_FIELD_MIN_VALUE, ['fieldName' => 'priority', 'value' => $value->getPriority(), 'minValue' => 0]);
}
// Code is required
if (!\Zend_Validate::is(trim($value->getCode()), 'NotEmpty')) {
$this->addErrorMessage($messages, InputException::REQUIRED_FIELD, ['fieldName' => 'code']);
}
// customer tax class ids is required
if ($value->getCustomerTaxClassIds() === null || !$value->getCustomerTaxClassIds()) {
$this->addErrorMessage($messages, InputException::REQUIRED_FIELD, ['fieldName' => 'customer_tax_class_ids']);
} else {
// see if the customer tax class ids exist
$customerTaxClassIds = $value->getCustomerTaxClassIds();
foreach ($customerTaxClassIds as $customerTaxClassId) {
try {
$taxClass = $this->classModelRegistry->retrieve($customerTaxClassId);
if ($taxClass === null || !($taxClass->getClassType() == TaxClassModel::TAX_CLASS_TYPE_CUSTOMER)) {
$this->addErrorMessage($messages, NoSuchEntityException::MESSAGE_SINGLE_FIELD, ['fieldName' => 'customer_tax_class_ids', 'value' => $customerTaxClassId]);
}
} catch (NoSuchEntityException $e) {
$this->addErrorMessage($messages, $e->getRawMessage(), $e->getParameters());
}
}
}
// product tax class ids is required
if ($value->getProductTaxClassIds() === null || !$value->getProductTaxClassIds()) {
$this->addErrorMessage($messages, InputException::REQUIRED_FIELD, ['fieldName' => 'product_tax_class_ids']);
} else {
// see if the product tax class ids exist
$productTaxClassIds = $value->getProductTaxClassIds();
foreach ($productTaxClassIds as $productTaxClassId) {
try {
$taxClass = $this->classModelRegistry->retrieve($productTaxClassId);
if ($taxClass === null || !($taxClass->getClassType() == TaxClassModel::TAX_CLASS_TYPE_PRODUCT)) {
$this->addErrorMessage($messages, NoSuchEntityException::MESSAGE_SINGLE_FIELD, ['fieldName' => 'product_tax_class_ids', 'value' => $productTaxClassId]);
}
} catch (NoSuchEntityException $e) {
$this->addErrorMessage($messages, $e->getRawMessage(), $e->getParameters());
}
}
}
// tax rate ids is required
if ($value->getTaxRateIds() === null || !$value->getTaxRateIds()) {
$this->addErrorMessage($messages, InputException::REQUIRED_FIELD, ['fieldName' => 'tax_rate_ids']);
}
$this->_addMessages($messages);
return empty($messages);
}
/**
* Registers TaxRule Model to registry
*
* @param TaxRuleModel $taxRuleModel
* @return void
*/
public function registerTaxRule(TaxRuleModel $taxRuleModel)
{
$this->registry[$taxRuleModel->getId()] = $taxRuleModel;
}
