public function testToArray()
{
$range = new Elastica_Query_Range();
$field = array('from' => 20, 'to' => 40);
$range->addField('age', $field);
$expectedArray = array('range' => array('age' => $field));
$this->assertEquals($expectedArray, $range->toArray());
}
private static function _build_query($option)
{
$bool = null;
if ($option['must']) {
foreach ($option['must'] as $field => $values) {
if ($values = !is_array($values) ? array($values) : $values) {
foreach ($values as $value) {
$bool = !$bool ? new Elastica_Query_Bool() : $bool;
$text = new Elastica_Query_Match();
$text->setMatch($field, $value);
$bool->addMust($text);
}
}
}
}
if ($option['must_not']) {
foreach ($option['must_not'] as $field => $values) {
if ($values = !is_array($values) ? array($values) : $values) {
foreach ($values as $value) {
$bool = !$bool ? new Elastica_Query_Bool() : $bool;
$text = new Elastica_Query_Match();
$text->setMatch($field, $value);
$bool->addMustNot($text);
}
}
}
}
if ($option['should']) {
foreach ($option['should'] as $field => $values) {
if ($values = !is_array($values) ? array($values) : $values) {
foreach ($values as $value) {
$bool = !$bool ? new Elastica_Query_Bool() : $bool;
$text = new Elastica_Query_Match();
$text->setMatch($field, $value);
$bool->addShould($text);
}
}
}
}
if ($option['range']) {
foreach ($option['range'] as $field => $values) {
$bool = !$bool ? new Elastica_Query_Bool() : $bool;
$text = new Elastica_Query_Range();
$text->addField($field, $values);
$bool->addMust($text);
}
}
$query = $bool ? new Elastica_Query($bool) : new Elastica_Query();
if ($option['sort']) {
$query->setSort($option['sort']);
}
if ($option['offset']) {
$query->setFrom($option['offset']);
}
if ($option['select']) {
$query->setFields($option['select']);
}
if ($option['limit'] > 0) {
$query->setSize($option['limit']);
}
if ($option['script_fields']) {
foreach ($option['script_fields'] as $name => $script_field) {
if (!(isset($script_field['script']) && $script_field['script'])) {
continue;
}
$script = new Elastica_Script($script_field['script']);
if (isset($script_field['params']) && $script_field['params']) {
$script->setParams($script_field['params']);
}
$query->addScriptField($name, $script);
}
}
return $query;
}
