Module: CoinbaseCommerce::Util

Defined in:
lib/coinbase_commerce/util.rb

Class Method Summary collapse

Class Method Details

.convert_to_api_object(data, client = nil, klass = nil) ⇒ Object 



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# File 'lib/coinbase_commerce/util.rb', line 15

def self.convert_to_api_object(data, client = nil, klass = nil)
  # Converts a hash of fields or an array of hashes into a
  # appropriate APIResources of APIObjects form
  case data
  when Array
    data.map {|i| convert_to_api_object(i, client, klass)}
  when Hash
    # If class received in params, create instance
    if klass
      klass.create_from(data, client)
    else
      # Try converting to a known object class.
      # If none available, fall back to generic APIObject
      klass = object_classes.fetch(data[:resource], APIResources::Base::APIObject)
      # Provide client relation only for APIResource objects
      klass != APIResources::Base::APIObject ? klass.create_from(data, client) : klass.create_from(data)
    end
  else
    data
  end
end

.object_classes ⇒ Object 



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# File 'lib/coinbase_commerce/util.rb', line 4

def self.object_classes
  # Class mappings for api responce fetching
  @object_classes ||= {
      # API Resources
      APIResources::Checkout::OBJECT_NAME => APIResources::Checkout,
      APIResources::Charge::OBJECT_NAME => APIResources::Charge,
      APIResources::Event::OBJECT_NAME => APIResources::Event,
  }
end

.symbolize_names(object) ⇒ Object 



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# File 'lib/coinbase_commerce/util.rb', line 37

def self.symbolize_names(object)
  # Convert object key and values to symbols if its possible
  case object
  when Hash
    new_hash = {}
    object.each do |key, value|
      key = (
      begin
        key.to_sym
      rescue StandardError
        key
      end) || key
      new_hash[key] = symbolize_names(value)
    end
    new_hash
  when Array
    object.map {|value| symbolize_names(value)}
  else
    object
  end
end