Class: Smartdict::Translator::DriverConfiguration

Inherits:
Object
  • Object
show all
Defined in:
lib/smartdict/translator/driver_configuration.rb

Overview

Middleware

Instance Method Summary collapse

Constructor Details

#initialize(translator) ⇒ DriverConfiguration

Returns a new instance of DriverConfiguration.



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# File 'lib/smartdict/translator/driver_configuration.rb', line 3

def initialize(translator)
  @translator = translator
end

Instance Method Details

#call(word, opts) ⇒ Object 



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# File 'lib/smartdict/translator/driver_configuration.rb', line 7

def call(word, opts)
  unless opts[:driver]
    opts[:driver] = define_driver(opts[:from_lang], opts[:to_lang])
  end
  @translator.call(word, opts)
end

#define_driver(from_lang, to_lang) ⇒ Object 



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# File 'lib/smartdict/translator/driver_configuration.rb', line 14

def define_driver(from_lang, to_lang)
  key = "#{from_lang}-#{to_lang}"
  conf = configatron.drivers
  conf.retrieve(key) || conf.retrieve(:default) || raise(Smartdict::Error.new("No default driver"))
end