Class: Sorted::ElasticsearchQuery

Inherits:
Object
  • Object
show all
Defined in:
lib/sorted/elasticsearch_query.rb

Overview

Parses an Elasticsearch type set of order

Parsing:

params = [{ 'email' => {'order' => 'desc'}}]
set = Sorted::ElasticsearchQuery.parse(params)
set.to_a #=> [['email', 'desc']]

Encoding:

Sorted::ParamsQuery.encode(set) #=> [{ 'email' => {'order' => 'desc'}}]

Class Method Summary collapse

Class Method Details

.encode(set) ⇒ Object 



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# File 'lib/sorted/elasticsearch_query.rb', line 23

def self.encode(set)
  set.to_a.each_with_object([]) { |f, a| a << { f.first => { 'order' => f.last } } }
end

.parse(raw) ⇒ Object 



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# File 'lib/sorted/elasticsearch_query.rb', line 19

def self.parse(raw)
  Set.new(raw.each_with_object([]) { |hash, a| a << [hash.first.first, hash.first.last['order']] })
end