Module: Indexes

Defined in:
lib/indexes.rb,
lib/indexes/index.rb,
lib/indexes/proxy.rb,
lib/indexes/concern.rb,
lib/indexes/dsl/api.rb,
lib/indexes/railtie.rb,
lib/indexes/version.rb,
lib/indexes/collection.rb,
lib/indexes/dsl/search.rb,
lib/indexes/pagination.rb,
lib/indexes/definitions.rb,
lib/indexes/dsl/mappings.rb,
lib/indexes/configuration.rb,
lib/indexes/dsl/serialization.rb,
lib/generators/index/index_generator.rb,
lib/generators/indexes/install/install_generator.rb

Defined Under Namespace

Modules: Concern, Dsl, Generators, Pagination Classes: Collection, Configuration, Definitions, Index, Proxy, Railtie

Constant Summary collapse

VERSION = 
'4.0.0.0'

Class Method Summary collapse

Class Method Details

.build ⇒ Object 



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# File 'lib/indexes.rb', line 51

def build
  unless client.indices.exists?(index: namespace)
    client.indices.create(
      index: namespace,
      body: { settings: configuration.analysis }
    )
  end
  definitions.each &:build
end

.client ⇒ Object 



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# File 'lib/indexes.rb', line 24

def client
  @client ||= begin
    require 'elasticsearch'
    Elasticsearch::Client.new(
      hosts: configuration.hosts,
      log: configuration.log,
      trace: configuration.trace
    )
  end
end

.configuration ⇒ Object 



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# File 'lib/indexes.rb', line 39

def configuration
  @configuration ||= Configuration.new
end

.configure {|configuration| ... } ⇒ Object

Yields:



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# File 'lib/indexes.rb', line 35

def configure
  yield configuration
end

.define(*args, &block) ⇒ Object 



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# File 'lib/indexes.rb', line 47

def define(*args, &block)
  Proxy.new *args, &block
end

.definitions ⇒ Object 



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# File 'lib/indexes.rb', line 43

def definitions
  @definitions ||= Definitions.new
end

.destroy ⇒ Object 



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# File 'lib/indexes.rb', line 70

def destroy
  if client.indices.exists?(index: namespace)
    client.indices.delete index: namespace
  end
end

.exist?(type) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/indexes.rb', line 66

def exist?(type)
  client.indices.exists? index: namespace, type: type
end

.namespace ⇒ Object 



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# File 'lib/indexes.rb', line 20

def namespace
  "#{Rails.application.class.parent_name} #{Rails.env}".parameterize('_')
end

.rebuild ⇒ Object 



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# File 'lib/indexes.rb', line 61

def rebuild
  destroy
  build
end

.suggest(*args) ⇒ Object 



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# File 'lib/indexes.rb', line 76

def suggest(*args)
  response = client.suggest(
    index: namespace,
    body: { suggestions: Dsl::Api.new(args, &configuration.suggestions).to_h }
  )
  response['suggestions'].first['options'].map &:symbolize_keys
end