Class: Cryptopay::Encoder

Inherits:
Object
  • Object
show all
Defined in:
lib/cryptopay/encoder.rb

Instance Method Summary collapse

Constructor Details

#initialize(name:, attribute_map:, types:, nullables:) ⇒ Encoder

Returns a new instance of Encoder.



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# File 'lib/cryptopay/encoder.rb', line 5

def initialize(name:, attribute_map:, types:, nullables:)
  @name = name
  @attribute_map = attribute_map
  @types = types
  @nullables = nullables
end

Instance Method Details

#build_from_hash(data) ⇒ Object 



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# File 'lib/cryptopay/encoder.rb', line 26

def build_from_hash(data)
  types.each_with_object({}) do |(key, type), attributes|
    value = data[attribute_map[key]]

    if value.nil?
      attributes[key] = nil if nullables.include?(key)
    elsif type =~ /\AArray<(.*)>/i
      attributes[key] = value.map { |v| _deserialize(Regexp.last_match(1), v) }
    else
      attributes[key] = _deserialize(type, value)
    end
  end
end

#sanitize(attributes) ⇒ Object 



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# File 'lib/cryptopay/encoder.rb', line 12

def sanitize(attributes)
  attributes.each_with_object({}) do |(k, v), h|
    unless attribute_map.key?(k.to_sym)
      raise(
        ArgumentError,
        "`#{k}` is not a valid attribute in `#{name}`. " \
        "Please check the name to make sure it's valid. List of attributes: " + attribute_map.keys.inspect
      )
    end

    h[k.to_sym] = v
  end
end

#to_hash(attributes) ⇒ Object 



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# File 'lib/cryptopay/encoder.rb', line 40

def to_hash(attributes)
  attribute_map.each_with_object({}) do |(attr, param), hash|
    value = attributes[attr]
    if value.nil?
      nullable = nullables.include?(attr)

      # Skip non-nullable attributes with nil values
      next unless nullable

      # Skip nullable attributes which was not explicitly set
      next unless attributes.key?(attr)
    end

    hash[param] = _to_hash(value)
  end
end