Module: Crawler::Operator

Includes:
Base, Configuration
Defined in:
lib/crawler/operator.rb,
lib/crawler/operator/core/version.rb,
lib/crawler/operator/configuration.rb

Defined Under Namespace

Modules: Core Classes: Configuration

Constant Summary collapse

PROVIDERS = 
[]

Class Method Summary collapse

Class Method Details

.add_provider(provider_name, options = {}) ⇒ Object 



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# File 'lib/crawler/operator.rb', line 12

def self.add_provider(provider_name, options = {})
  options.assert_valid_keys :insert_at

  PROVIDERS.insert(options[:insert_at] || -1, provider_name)
end

.resolve(name, address) ⇒ Object 



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# File 'lib/crawler/operator.rb', line 18

def self.resolve(name, address)
  full_address = address && "#{address.dig(:street)}, #{address.dig(:zipcode)} #{address.dig(:city)}, #{address.dig(:country)&.upcase}"

  operator = PROVIDERS.reduce(nil) do |_acc, provider_name|
    camelized = ActiveSupport::Inflector.camelize("crawler/operator/providers/#{provider_name.to_s}")
    klass = ActiveSupport::Inflector.constantize(camelized)
    result = klass.resolve(name, full_address)

    break result if result
  end

  return operator if operator
  return unless config.default_provider

  config.default_provider.resolve(name, full_address)
end