Class: Qiita::Elasticsearch::Nodes::FilterNode

Inherits:
Object
  • Object
show all
Defined in:
lib/qiita/elasticsearch/nodes/filter_node.rb

Instance Method Summary collapse

Constructor Details

#initialize(tokens, hierarchal_fields: nil, matchable_fields: nil) ⇒ FilterNode

Returns a new instance of FilterNode.

Parameters:

  • tokens (Array<Qiita::Elasticsearch::Tokens>)
  • hierarchal_fields (Array<String>, nil) (defaults to: nil)
  • matchable_fields (Array<String>, nil) (defaults to: nil) 


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# File 'lib/qiita/elasticsearch/nodes/filter_node.rb', line 11

def initialize(tokens, hierarchal_fields: nil, matchable_fields: nil)
  @hierarchal_fields = hierarchal_fields
  @matchable_fields = matchable_fields
  @tokens = tokens
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/qiita/elasticsearch/nodes/filter_node.rb', line 17

def to_hash
  if must_not_tokens.empty? && must_tokens.length == 1
    TermNode.new(
      must_tokens.first,
      hierarchal_fields: @hierarchal_fields,
    ).to_hash
  else
    {
      "bool" => {
        "_cache" => true,
        "must" => must_queries,
        "must_not" => must_not_queries,
      }.reject do |key, value|
        value.is_a?(Array) && value.empty?
      end,
    }
  end
end