Based off https://github.com/honeinc/uniql-es. Generates ElasticSearch filters based on UniQL ASTs.
npm install atlassian/uniql-es
var parse = require( 'uniql' );
var esCompile = require( 'uniql-es' );
var ast = parse( '( height <= 20 or ( favorites.color == "green" and height != 25 ) ) and firstname ~= "o.+"' );
var esQuery = esCompile( ast );
console.log( util.inspect( esQuery, { depth: null } ) );Resulting query:
{ filter:
[ { bool:
{ must:
[ { bool:
{ should:
[ { range: { height: { lte: 20 } } },
{ bool:
{ must:
[ { term: { 'favorites.color': 'green' } },
{ bool: { must_not: { term: { height: 25 } } } } ] } } ] } },
{ bool: { must: { regexp: { firstname: 'o.+' } } } } ] } } ] }