private function convertContextIntoQueryString(Context $context) : string
{
return implode(' AND ', array_map(function ($contextCode) use($context) {
$fieldName = $this->escapeQueryChars($contextCode);
$fieldValue = $this->escapeQueryChars($context->getValue($contextCode));
return sprintf('((-%1$s:[* TO *] AND *:*) OR %1$s:"%2$s")', $fieldName, $fieldValue);
}, $context->getSupportedCodes()));
}
/**
* @param Context $context
* @return string[]
*/
private function getContextAsArray(Context $context)
{
return array_reduce($context->getSupportedCodes(), function (array $carry, $contextCode) use($context) {
$carry[$contextCode] = $context->getValue($contextCode);
return $carry;
}, []);
}
/**
* @param Context $context
* @return string[]
*/
private static function getContextFields(Context $context) : array
{
return array_reduce($context->getSupportedCodes(), function ($carry, $contextCode) use($context) {
return array_merge([$contextCode => $context->getValue($contextCode)], $carry);
}, []);
}