/**
* @param RequestFilterInterface|\Magento\Framework\Search\Request\Filter\Bool $filter
* @param bool $isNegation
* @return string
*/
private function processBoolFilter(RequestFilterInterface $filter, $isNegation)
{
$must = $this->buildFilters($filter->getMust(), Select::SQL_AND, $isNegation);
$should = $this->buildFilters($filter->getShould(), Select::SQL_OR, $isNegation);
$mustNot = $this->buildFilters($filter->getMustNot(), Select::SQL_AND, !$isNegation);
$queries = [$must, $this->conditionManager->wrapBrackets($should), $this->conditionManager->wrapBrackets($mustNot)];
return $this->conditionManager->combineQueries($queries, Select::SQL_AND);
}
/**
* @param FilterInterface $filter
* @param bool $isNegation
* @param string $query
* @return string
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
private function processQueryWithField(FilterInterface $filter, $isNegation, $query)
{
$currentStoreId = $this->scopeResolver->getScope()->getId();
$attribute = $this->config->getAttribute(\Magento\Catalog\Model\Product::ENTITY, $filter->getField());
$select = $this->getSelect();
$table = $attribute->getBackendTable();
if ($filter->getField() == 'price') {
$query = str_replace('price', 'min_price', $query);
$select->from(['main_table' => $this->resource->getTableName('catalog_product_index_price')], 'entity_id')->where($query);
} elseif ($filter->getField() == 'category_ids') {
return 'category_index.category_id = ' . $filter->getValue();
} else {
if ($attribute->isStatic()) {
$select->from(['main_table' => $table], 'entity_id')->where($query);
} else {
if ($filter->getType() == FilterInterface::TYPE_TERM) {
$field = $filter->getField();
$mapper = function ($value) use($field, $isNegation) {
return ($isNegation ? '-' : '') . $this->attributePrefix . $field . '_' . $value;
};
if (is_array($filter->getValue())) {
$value = implode(' ', array_map($mapper, $filter->getValue()));
} else {
$value = $mapper($filter->getValue());
}
return 'MATCH (data_index) AGAINST (' . $this->getConnection()->quote($value) . ' IN BOOLEAN MODE)';
}
$ifNullCondition = $this->getConnection()->getIfNullSql('current_store.value', 'main_table.value');
$select->from(['main_table' => $table], 'entity_id')->joinLeft(['current_store' => $table], 'current_store.attribute_id = main_table.attribute_id AND current_store.store_id = ' . $currentStoreId, null)->columns([$filter->getField() => $ifNullCondition])->where('main_table.attribute_id = ?', $attribute->getAttributeId())->where('main_table.store_id = ?', \Magento\Store\Model\Store::DEFAULT_STORE_ID)->having($query);
}
}
return 'search_index.product_id IN (
select entity_id from ' . $this->conditionManager->wrapBrackets($select) . ' as filter
)';
}
/**
* @param FilterInterface $filter
* @param bool $isNegation
* @param string $query
* @param QueryContainer $queryContainer
* @return string
*/
private function processQueryWithField(FilterInterface $filter, $isNegation, $query, QueryContainer $queryContainer)
{
$currentStoreId = $this->scopeResolver->getScope()->getId();
$attribute = $this->config->getAttribute(\Magento\Catalog\Model\Product::ENTITY, $filter->getField());
$select = $this->getConnection()->select();
$table = $attribute->getBackendTable();
if ($filter->getField() == 'price') {
$query = str_replace('price', 'min_price', $query);
$select->from(['main_table' => $this->resource->getTableName('catalog_product_index_price')], 'entity_id')->where($query);
} elseif ($filter->getField() == 'category_ids') {
return 'category_index.category_id = ' . $filter->getValue();
} else {
if ($attribute->isStatic()) {
$select->from(['main_table' => $table], 'entity_id')->where($query);
} else {
if ($filter->getType() == FilterInterface::TYPE_TERM) {
if (is_array($filter->getValue())) {
$value = sprintf('%s IN (%s)', $isNegation ? 'NOT' : '', implode(',', $filter->getValue()));
} else {
$value = ($isNegation ? '!' : '') . '= ' . $filter->getValue();
}
$filterQuery = sprintf('cpie.store_id = %d AND cpie.attribute_id = %d AND cpie.value %s', $this->scopeResolver->getScope()->getId(), $attribute->getId(), $value);
$queryContainer->addFilter($filterQuery);
return '';
}
$ifNullCondition = $this->getConnection()->getIfNullSql('current_store.value', 'main_table.value');
$select->from(['main_table' => $table], 'entity_id')->joinLeft(['current_store' => $table], 'current_store.attribute_id = main_table.attribute_id AND current_store.store_id = ' . $currentStoreId, null)->columns([$filter->getField() => $ifNullCondition])->where('main_table.attribute_id = ?', $attribute->getAttributeId())->where('main_table.store_id = ?', \Magento\Store\Model\Store::DEFAULT_STORE_ID)->having($query);
}
}
return 'search_index.entity_id IN (
select entity_id from ' . $this->conditionManager->wrapBrackets($select) . ' as filter
)';
}
/**
* @param FilterInterface $filter
* @param bool $isNegation
* @param string $query
* @return string
*/
private function processQueryWithField(FilterInterface $filter, $isNegation, $query)
{
/** @var \Magento\Catalog\Model\ResourceModel\Eav\Attribute $attribute */
$attribute = $this->config->getAttribute(Product::ENTITY, $filter->getField());
if ($filter->getField() === 'price') {
$resultQuery = str_replace($this->connection->quoteIdentifier('price'), $this->connection->quoteIdentifier('price_index.min_price'), $query);
} elseif ($filter->getField() === 'category_ids') {
return 'category_ids_index.category_id = ' . $filter->getValue();
} elseif ($attribute->isStatic()) {
$alias = $this->tableMapper->getMappingAlias($filter);
$resultQuery = str_replace($this->connection->quoteIdentifier($attribute->getAttributeCode()), $this->connection->quoteIdentifier($alias . '.' . $attribute->getAttributeCode()), $query);
} elseif ($filter->getType() === FilterInterface::TYPE_TERM && in_array($attribute->getFrontendInput(), ['select', 'multiselect'], true)) {
$alias = $this->tableMapper->getMappingAlias($filter);
if (is_array($filter->getValue())) {
$value = sprintf('%s IN (%s)', $isNegation ? 'NOT' : '', implode(',', $filter->getValue()));
} else {
$value = ($isNegation ? '!' : '') . '= ' . $filter->getValue();
}
$resultQuery = sprintf('%1$s.value %2$s', $alias, $value);
} else {
$table = $attribute->getBackendTable();
$select = $this->connection->select();
$ifNullCondition = $this->connection->getIfNullSql('current_store.value', 'main_table.value');
$currentStoreId = $this->scopeResolver->getScope()->getId();
$select->from(['main_table' => $table], 'entity_id')->joinLeft(['current_store' => $table], 'current_store.attribute_id = main_table.attribute_id AND current_store.store_id = ' . $currentStoreId, null)->columns([$filter->getField() => $ifNullCondition])->where('main_table.attribute_id = ?', $attribute->getAttributeId())->where('main_table.store_id = ?', Store::DEFAULT_STORE_ID)->having($query);
$resultQuery = 'search_index.entity_id IN (
select entity_id from ' . $this->conditionManager->wrapBrackets($select) . ' as filter
)';
}
return $resultQuery;
}
/**
* Add filtering by dimensions
*
* @param RequestInterface $request
* @param Select $select
* @return \Magento\Framework\DB\Select
*/
private function processDimensions(RequestInterface $request, Select $select)
{
$dimensions = $this->prepareDimensions($request->getDimensions());
$query = $this->conditionManager->combineQueries($dimensions, Select::SQL_OR);
if (!empty($query)) {
$select->where($this->conditionManager->wrapBrackets($query));
}
return $select;
}
/**
* @param \Magento\Framework\Search\Request\FilterInterface[] $filters
* @param string $unionOperator
* @param bool $isNegation
* @return string
*/
private function buildFilters(array $filters, $unionOperator, $isNegation)
{
$queries = [];
foreach ($filters as $filter) {
$filterQuery = $this->processFilter($filter, $isNegation);
$queries[] = $this->conditionManager->wrapBrackets($filterQuery);
}
return $this->conditionManager->combineQueries($queries, $unionOperator);
}
/**
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
protected function setUp()
{
$objectManager = new ObjectManager($this);
$this->conditionManager = $this->getMockBuilder('Magento\\Framework\\Search\\Adapter\\Mysql\\ConditionManager')->disableOriginalConstructor()->setMethods(['generateCondition', 'combineQueries', 'wrapBrackets'])->getMock();
$this->conditionManager->expects($this->any())->method('generateCondition')->will($this->returnCallback(function ($field, $operator, $value) {
return sprintf('%s %s %s', $field, $operator, $value);
}));
$this->conditionManager->expects($this->any())->method('combineQueries')->will($this->returnCallback(function ($queries, $operator) {
return implode(' ' . $operator . ' ', array_filter($queries, 'strlen'));
}));
$this->conditionManager->expects($this->any())->method('wrapBrackets')->will($this->returnCallback(function ($query) {
return !empty($query) ? sprintf('(%s)', $query) : '';
}));
$rangeBuilder = $this->getMockBuilder('\\Magento\\Framework\\Search\\Adapter\\Mysql\\Filter\\Builder\\Range')->setMethods(['buildFilter'])->disableOriginalConstructor()->getMock();
$rangeBuilder->expects($this->any())->method('buildFilter')->will($this->returnCallback(function (FilterInterface $filter, $isNegation) {
/**
* @var \Magento\Framework\Search\Request\Filter\Range $filter
* @var \Magento\Framework\DB\Adapter\AdapterInterface $adapter
*/
$fromCondition = '';
if ($filter->getFrom() !== null) {
$fromCondition = $this->conditionManager->generateCondition($filter->getField(), $isNegation ? '<' : '>=', $filter->getFrom());
}
$toCondition = '';
if ($filter->getTo() !== null) {
$toCondition = $this->conditionManager->generateCondition($filter->getField(), $isNegation ? '>=' : '<', $filter->getTo());
}
$unionOperator = $isNegation ? Select::SQL_OR : Select::SQL_AND;
return $this->conditionManager->combineQueries([$fromCondition, $toCondition], $unionOperator);
}));
$termBuilder = $this->getMockBuilder('\\Magento\\Framework\\Search\\Adapter\\Mysql\\Filter\\Builder\\Term')->setMethods(['buildFilter'])->disableOriginalConstructor()->getMock();
$termBuilder->expects($this->any())->method('buildFilter')->will($this->returnCallback(function (FilterInterface $filter, $isNegation) {
/**
* @var \Magento\Framework\Search\Request\Filter\Term $filter
* @var \Magento\Framework\DB\Adapter\AdapterInterface $adapter
*/
return $this->conditionManager->generateCondition($filter->getField(), $isNegation ? '!=' : '=', $filter->getValue());
}));
$this->preprocessor = $this->getMockBuilder('Magento\\Framework\\Search\\Adapter\\Mysql\\Filter\\PreprocessorInterface')->setMethods(['process'])->disableOriginalConstructor()->getMockForAbstractClass();
$this->preprocessor->expects($this->any())->method('process')->willReturnCallback(function ($filter, $isNegation, $queryString) {
return $this->conditionManager->wrapBrackets($queryString);
});
$this->builder = $objectManager->getObject('Magento\\Framework\\Search\\Adapter\\Mysql\\Filter\\Builder', ['range' => $rangeBuilder, 'term' => $termBuilder, 'conditionManager' => $this->conditionManager, 'preprocessor' => $this->preprocessor]);
}
/**
* @param FilterInterface $filter
* @param string $query
* @param Attribute $attribute
* @return string
*/
private function processRangeNumeric(FilterInterface $filter, $query, $attribute)
{
$tableSuffix = $attribute->getBackendType() === 'decimal' ? '_decimal' : '';
$table = $this->resource->getTableName("catalog_product_index_eav{$tableSuffix}");
$select = $this->connection->select();
$currentStoreId = $this->scopeResolver->getScope()->getId();
$select->from(['main_table' => $table], 'entity_id')->columns([$filter->getField() => 'main_table.value'])->where('main_table.attribute_id = ?', $attribute->getAttributeId())->where('main_table.store_id = ?', $currentStoreId)->having($query);
$resultQuery = 'search_index.entity_id IN (
select entity_id from ' . $this->conditionManager->wrapBrackets($select) . ' as filter
)';
return $resultQuery;
}
/**
* Add filtering by dimensions
*
* @param RequestInterface $request
* @param Select $select
* @return \Magento\Framework\DB\Select
*/
private function processDimensions(RequestInterface $request, Select $select)
{
$dimensions = [];
foreach ($request->getDimensions() as $dimension) {
$dimensions[] = $this->dimensionsBuilder->build($dimension);
}
$query = $this->conditionManager->combineQueries($dimensions, Select::SQL_OR);
if (!empty($query)) {
$select->where($this->conditionManager->wrapBrackets($query));
}
return $select;
}
/**
* @dataProvider wrapBracketsDataProvider
* @param $query
* @param $expectedResult
*/
public function testWrapBrackets($query, $expectedResult)
{
$actualResult = $this->conditionManager->wrapBrackets($query);
$this->assertEquals($expectedResult, $actualResult);
}
