Module: OXR

Defined in:
lib/oxr.rb,
lib/oxr/version.rb,
lib/oxr/configuration.rb

Defined Under Namespace

Classes: ApiError, Configuration, Error

Constant Summary collapse

VERSION = 
"0.4.0"

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object 



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# File 'lib/oxr.rb', line 74

def configuration
  @configuration ||= Configuration.new
end

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

Yields:



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# File 'lib/oxr.rb', line 69

def configure
  yield configuration if block_given?
  configuration
end

.currencies ⇒ Object 



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

def currencies
  call configuration.currencies
end

.get_rate(code, on: nil) ⇒ Object Also known as: [] 



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

def get_rate(code, on: nil)
  data = if on
           historical on: on
         else
           latest
         end
  data['rates'][code.to_s]
end

.historical(on:) ⇒ Object 



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

def historical(on:)
  call configuration.historical on
end

.latest ⇒ Object 



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# File 'lib/oxr.rb', line 55

def latest
  call configuration.latest
end

.new(app_id) ⇒ Object 



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# File 'lib/oxr.rb', line 27

def new(app_id)
  warn '[DEPRECATION WARNING] OXR.new is depr4ecated.' \
    " Use OXR class methods instead (from #{caller.first})."
  configure do |config|
    config.app_id = app_id
  end
  self
end

.reset_sources ⇒ Object 



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# File 'lib/oxr.rb', line 63

def reset_sources
  configure do |config|
    config.reset_sources
  end
end

.usage ⇒ Object 



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# File 'lib/oxr.rb', line 59

def usage
  call configuration.usage
end