/**
* Retrieve Select for update Flat data
*
* @param \Magento\Eav\Model\Entity\Attribute\AbstractAttribute $attribute
* @param int $store
* @param bool $hasValueField flag which require option value
* @return \Magento\Framework\DB\Select
*/
public function getFlatUpdateSelect(\Magento\Eav\Model\Entity\Attribute\AbstractAttribute $attribute, $store, $hasValueField = true)
{
$adapter = $this->_getReadAdapter();
$attributeTable = $attribute->getBackend()->getTable();
$attributeCode = $attribute->getAttributeCode();
$joinConditionTemplate = "%s.entity_id = %s.entity_id" . " AND %s.entity_type_id = " . $attribute->getEntityTypeId() . " AND %s.attribute_id = " . $attribute->getId() . " AND %s.store_id = %d";
$joinCondition = sprintf($joinConditionTemplate, 'e', 't1', 't1', 't1', 't1', \Magento\Store\Model\Store::DEFAULT_STORE_ID);
if ($attribute->getFlatAddChildData()) {
$joinCondition .= ' AND e.child_id = t1.entity_id';
}
$valueExpr = $adapter->getCheckSql('t2.value_id > 0', 't2.value', 't1.value');
/** @var $select \Magento\Framework\DB\Select */
$select = $adapter->select()->joinLeft(['t1' => $attributeTable], $joinCondition, [])->joinLeft(['t2' => $attributeTable], sprintf($joinConditionTemplate, 't1', 't2', 't2', 't2', 't2', $store), [$attributeCode => $valueExpr]);
if ($attribute->getFrontend()->getInputType() != 'multiselect' && $hasValueField) {
$valueIdExpr = $adapter->getCheckSql('to2.value_id > 0', 'to2.value', 'to1.value');
$select->joinLeft(['to1' => $this->getTable('eav_attribute_option_value')], "to1.option_id = {$valueExpr} AND to1.store_id = 0", [])->joinLeft(['to2' => $this->getTable('eav_attribute_option_value')], $adapter->quoteInto("to2.option_id = {$valueExpr} AND to2.store_id = ?", $store), [$attributeCode . '_value' => $valueIdExpr]);
}
if ($attribute->getFlatAddChildData()) {
$select->where('e.is_child = 0');
}
return $select;
}
/**
* Retrieve attribute input type
*
* @param AbstractAttribute $attribute
* @return string
*/
public function getAttributeInputType($attribute)
{
$dataType = $attribute->getBackend()->getType();
$imputType = $attribute->getFrontend()->getInputType();
if ($imputType == 'select' || $imputType == 'multiselect') {
return 'select';
}
if ($imputType == 'boolean') {
return 'yesno';
}
if ($imputType == 'price') {
return 'price';
}
if ($dataType == 'int' || $dataType == 'decimal') {
return 'number';
}
if ($dataType == 'datetime') {
return 'date';
}
return 'string';
}
