Class: OXR::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/oxr/configuration.rb

Constant Summary collapse

ENDPOINT = 
'https://openexchangerates.org/api/'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#app_id ⇒ Object

Returns the value of attribute app_id.



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# File 'lib/oxr/configuration.rb', line 7

def app_id
  @app_id
end

#base ⇒ Object

Returns the value of attribute base.



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# File 'lib/oxr/configuration.rb', line 7

def base
  @base
end

#currencies ⇒ Object 



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# File 'lib/oxr/configuration.rb', line 10

def currencies
  @currencies || URI.join(ENDPOINT, 'currencies.json').tap do |uri|
    uri.query = "app_id=#{app_id}"
  end.to_s
end

#historical(date) ⇒ Object 



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# File 'lib/oxr/configuration.rb', line 16

def historical(date)
  @historical || URI.join(ENDPOINT, "historical/#{date.strftime('%F')}.json").tap do |uri|
    uri.query = "app_id=#{app_id}"
    uri.query += "&base=#{base}" if base
  end.to_s
end

#latest ⇒ Object 



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# File 'lib/oxr/configuration.rb', line 23

def latest
  @latest || URI.join(ENDPOINT, 'latest.json').tap do |uri|
    uri.query = "app_id=#{app_id}"
    uri.query += "&base=#{base}" if base
  end.to_s
end

#usage ⇒ Object 



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# File 'lib/oxr/configuration.rb', line 30

def usage
  @usage || URI.join(ENDPOINT, 'usage.json').tap do |uri|
    uri.query = "app_id=#{app_id}"
  end.to_s
end

Instance Method Details

#reset_sources ⇒ Object 



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

def reset_sources
  @currencies = nil
  @historical = nil
  @latest     = nil
  @usage      = nil
end