Module: Indices

Defined in:
lib/indices.rb,
lib/indices/index.rb,
lib/indices/proxy.rb,
lib/indices/concern.rb,
lib/indices/dsl/api.rb,
lib/indices/railtie.rb,
lib/indices/version.rb,
lib/indices/collection.rb,
lib/indices/dsl/search.rb,
lib/indices/pagination.rb,
lib/indices/dsl/mappings.rb,
lib/indices/configuration.rb,
lib/indices/dsl/serializer.rb,
lib/generators/indices/index_generator.rb,
lib/generators/indices/install_generator.rb

Defined Under Namespace

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

Constant Summary collapse

VERSION = 
'0.0.1'

Class Method Summary collapse

Class Method Details

.add(*args) ⇒ Object 



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# File 'lib/indices.rb', line 48

def add(*args)
  index = Index.new(*args)
  registry[index.name] = index
end

.build ⇒ Object 



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# File 'lib/indices.rb', line 62

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

.client ⇒ Object 



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# File 'lib/indices.rb', line 25

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/indices.rb', line 40

def configuration
  @configuration ||= Configuration.new
end

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

Yields:



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# File 'lib/indices.rb', line 36

def configure
  yield configuration
end

.define(*args, &block) ⇒ Object 



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# File 'lib/indices.rb', line 44

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

.destroy ⇒ Object 



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# File 'lib/indices.rb', line 81

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

.each(&block) ⇒ Object 



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# File 'lib/indices.rb', line 58

def each(&block)
  registry.values.sort.each &block
end

.exist?(type) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/indices.rb', line 72

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

.find(name) ⇒ Object Also known as: [] 



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# File 'lib/indices.rb', line 53

def find(name)
  registry[name]
end

.namespace ⇒ Object 



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# File 'lib/indices.rb', line 21

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

.rebuild ⇒ Object 



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

def rebuild
  destroy
  build
end

.suggest(*args) ⇒ Object 



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# File 'lib/indices.rb', line 87

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