<s> import json <EOL> from . dsl_util import unroll_struct <EOL> def _json_date ( obj ) : <EOL> if hasattr ( obj , '<STR_LIT>' ) : <EOL> return obj . isoformat ( ) <EOL> else : <EOL> raise TypeError ( '<STR_LIT>' . format ( obj ) ) <EOL> class ElasticQuery ( object ) : <EOL> '''<STR_LIT>''' <EOL> _es = None <EOL> _index = None <EOL> _doc_type = None <EOL> _query = None <EOL> def __init__ ( self , es = None , index = None , doc_type = None ) : <EOL> '''<STR_LIT>''' <EOL> self . _es = es <EOL> self . _index = index <EOL> self . _doc_type = doc_type <EOL> self . _aggs = [ ] <EOL> self . _suggesters = [ ] <EOL> self . _struct = { } <EOL> def query ( self , query ) : <EOL> '''<STR_LIT>''' <EOL> self . _query = query <EOL> def aggregate ( self , * aggregates ) : <EOL> '''<STR_LIT>''' <EOL> self . _aggs . extend ( aggregates ) <EOL> def suggest ( self , * suggesters ) : <EOL> '''<STR_LIT>''' <EOL> self . _suggesters . extend ( suggesters ) <EOL> def set ( self , key , value ) : <EOL> '''<STR_LIT>''' <EOL> self . _struct [ key ] = value <EOL> return self <EOL> def from_ ( self , from_ ) : <EOL> '''<STR_LIT>''' <EOL> self . _struct [ '<STR_LIT>' ] = from_ <EOL> return self <EOL> def size ( self , size ) : <EOL> '''<STR_LIT>''' <EOL> self . _struct [ '<STR_LIT:size>' ] = size <EOL> return self <EOL> def timeout ( self , timeout ) : <EOL> '''<STR_LIT>''' <EOL> self . _struct [ '<STR_LIT>' ] = timeout <EOL> return self <EOL> def fields ( self , fields ) : <EOL> '''<STR_LIT>''' <EOL> self . _struct [ '<STR_LIT>' ] = fields <EOL> return self <EOL> def sort ( self , field , order = None ) : <EOL> '''<STR_LIT>''' <EOL> if '<STR_LIT>' not in self . _struct : <EOL> self . _struct [ '<STR_LIT>' ] = [ ] <EOL> if not order : <EOL> self . _struct [ '<STR_LIT>' ] . append ( field ) <EOL> else : <EOL> self . _struct [ '<STR_LIT>' ] . append ( { <EOL> field : { <EOL> '<STR_LIT>' : order <EOL> } <EOL> } ) <EOL> return self <EOL> def dict ( self ) : <EOL> '''<STR_LIT>''' <EOL> if self . _query : <EOL> self . _struct [ '<STR_LIT>' ] = self . _query <EOL> if self . _aggs : <EOL> aggs = { } <EOL> for agg in self . _aggs : <EOL> aggs . update ( agg . dict ( ) ) <EOL> self . _struct [ '<STR_LIT>' ] = aggs <EOL> if self . _suggesters : <EOL> suggs = { } <EOL> for sugg in self . _suggesters : <EOL> suggs . update ( sugg . dict ( ) ) <EOL> self . _struct [ '<STR_LIT>' ] = suggs <EOL> return unroll_struct ( self . _struct ) <EOL> def get ( self ) : <EOL> '''<STR_LIT>''' <EOL> if self . _es is None : <EOL> raise ValueError ( '<STR_LIT>' ) <EOL> if self . _index is None : <EOL> raise ValueError ( '<STR_LIT>' ) <EOL> if self . _doc_type is None : <EOL> raise ValueError ( '<STR_LIT>' ) <EOL> return self . _es . search ( <EOL> index = self . _index , <EOL> doc_type = self . _doc_type , <EOL> body = self . dict ( ) <EOL> ) <EOL> def json ( self , ** kwargs ) : <EOL> '''<STR_LIT>''' <EOL> return json . dumps ( self . dict ( ) , default = _json_date , ** kwargs ) </s>
