How to make a selection with a where condition for composite links in modx revo?

Question

MODX

Hello!
There was a question on xPDO in Modx Revo.
There are 2 tables.

<object class="CatalogmanagerItem" table="catalogmanager_item" extends="xPDOSimpleObject">
    <field key="type" dbtype="varchar" precision="100" phptype="string" null="false" default="" />
    <field key="pagetitle" dbtype="varchar" precision="255" phptype="string" null="false" />
    <field key="parentid" dbtype="int" precision="10" phptype="integer" null="false" default="0" index="index" />
    <field key="menuindex" dbtype="int" precision="20" phptype="integer" null="false" />
    <field key="active" dbtype="tinyint" precision="1" phptype="integer" null="false" default="1" />
    <field key="delete_object" dbtype="tinyint" precision="1" phptype="integer" null="false" default="0" />
    <field key="class" dbtype="varchar" precision="50" phptype="string" null="true" />

    <index alias="parentid" name="parentid" primary="false" unique="false" type="BTREE" >
      <column key="parentid" length="" collation="A" null="false" />
    </index>

    <composite alias="Data" class="CatalogmanagerXtype" local="id" foreign="object_id" cardinality="many" owner="local" />
  </object>

<object class="CatalogmanagerXtype" table="catalogmanager_xtype" extends="xPDOSimpleObject">
    <field key="object_id" dbtype="int" precision="11" attributes="unsigned" phptype="integer" null="false" />
    <field key="type" dbtype="varchar" precision="100" phptype="string" null="false" />
    <field key="value" dbtype="longtext" phptype="string" null="true" />
    <field key="key" dbtype="varchar" precision="255" phptype="string" null="true" />
    <field key="xtype" dbtype="varchar" precision="255" phptype="string" null="false" />

    <index alias="object_id" name="object_id" primary="false" unique="false" type="BTREE" >
      <column key="object_id" length="" collation="A" null="false" />
    </index>

    <aggregate alias="Item" class="CatalogmanagerItem" local="object_id" foreign="id" cardinality="one" owner="foreign" />
  </object>

How can I select all objects that have parentid=0, active=1, delete_object=0 and in table catalogmanager_xtype key='alias', value='modx'.
Right now I'm doing something like this:

$objectArray = array();

$w = array('parentid'=>0, 'active'=>1, 'delete_object'=>0);
$Collection = $this->modx->getCollection('CatalogmanagerItem', $w );

foreach ($Collection as $object) {
      $data = $object->toArray();
      $fields = $object->getMany('Data');
            if ($fields) {
                foreach ($fields as $field) {
                    $data[$field->key] = $field->value;
                }
            }
      if ($data['alias'] == 'modx') $objectArray[] = $data;
}

But as you can see, this is completely inconvenient. Please tell me the best way to do this!
It would be desirable to display all conditions in one where.
Thank you!