Class: ElasticsearchQueryParser::Grammar::Presenters::Query

Inherits:
Object
  • Object
show all
Defined in:
lib/elasticsearch_query_parser/grammar/presenters/query.rb

Instance Method Summary collapse

Constructor Details

#initialize(terms, operator, nested_query) ⇒ Query

Returns a new instance of Query.



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# File 'lib/elasticsearch_query_parser/grammar/presenters/query.rb', line 8

def initialize(terms, operator, nested_query)
  @terms = terms
  @operator = operator
  @nested_query = nested_query
end

Instance Method Details

#to_elasticsearch(include_bool_header = true) ⇒ Object

If its ‘must_not` operator - just add `must_not` to root node and continue analyze nested queries Otherwise for nested query add new nested nodes



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# File 'lib/elasticsearch_query_parser/grammar/presenters/query.rb', line 16

def to_elasticsearch(include_bool_header = true)
  query = if operator.to_elasticsearch == :must_not
    result = nested_query[0].to_elasticsearch(false)
    result.merge(must_not: result.fetch(:must_not, []) + match_query(terms))
  else
    { operator.to_elasticsearch => match_query(terms + nested_query) }
  end
  include_bool_header ? { bool: query } : query
end