/**
* Prepare form
*
* @return $this
*/
protected function _prepareForm()
{
parent::_prepareForm();
/** @var \Magento\Framework\Data\Form\Element\Fieldset $fieldset */
$fieldset = $this->getForm()->getElement('base_fieldset');
if (is_object($fieldset) && $fieldset instanceof \Magento\Framework\Data\Form\Element\Fieldset) {
$fieldset->addField('price_rule_type', 'select', ['name' => 'price_rule_type', 'options' => [__('Any'), __('Specified')], 'label' => __('Cart Price Rule')]);
$rulesList = $this->_reportRule->create()->getUniqRulesNamesList();
$rulesListOptions = [];
foreach ($rulesList as $key => $ruleName) {
$rulesListOptions[] = ['label' => $ruleName, 'value' => $key, 'title' => $ruleName];
}
$fieldset->addField('rules_list', 'multiselect', ['name' => 'rules_list', 'values' => $rulesListOptions, 'display' => 'none'], 'price_rule_type');
$this->_renderDependentElement = true;
}
return $this;
}
/**
* Apply filtering by rules ids
*
* @return $this
*/
protected function _applyRulesFilter()
{
if (empty($this->_rulesIdsFilter) || !is_array($this->_rulesIdsFilter)) {
return $this;
}
$rulesList = $this->_ruleFactory->create()->getUniqRulesNamesList();
$rulesFilterSqlParts = [];
foreach ($this->_rulesIdsFilter as $ruleId) {
if (!isset($rulesList[$ruleId])) {
continue;
}
$ruleName = $rulesList[$ruleId];
$rulesFilterSqlParts[] = $this->getConnection()->quoteInto('rule_name = ?', $ruleName);
}
if (!empty($rulesFilterSqlParts)) {
$this->getSelect()->where(implode(' OR ', $rulesFilterSqlParts));
}
return $this;
}