elastic_search_sort_script

{  "from": 0,
  "size": 100,
  "version": true,
  "sort": [
    {
    "_script": {
    	"order": "desc",
    	"type": "string",
    	"script": {
    		"lang": "painless",
    		"source": "if (!doc.containsKey('sortableKey.keyword')) { return ''; } for (int i = 0; i < doc['sortableKey.keyword'].length; ++i) { if (doc['sortableKey.keyword'][i].contains('StringThingToSearch')) { return doc['sortableKey.keyword'][i]; } } return '';"
    	  }
       }
    }
  ],
  "query": {
    "bool": {
      "must": [
        {
          "terms": {
            "identitifier.id": [
              "Id"
            ]
          }
        },
        {
          "range": {
            "status.new.quantity": {
              "gte": 1.0
            }
          }
        }
      ]
    }
  }
}