class Veriff::Parser

Constants

SUPPORTED_FORMATS

Public Class Methods

formats() click to toggle source
# File lib/veriff/parser.rb, line 7
def self.formats
  SUPPORTED_FORMATS
end

Protected Instance Methods

json() click to toggle source
# File lib/veriff/parser.rb, line 13
def json
  deep_transform_keys(JSON.parse(body)) do |key|
    underscore(key).to_sym
  end
end

Private Instance Methods

deep_transform_keys(object) { |key| ... } click to toggle source

source: apidock.com/rails/v5.2.3/Hash/_deep_transform_keys_in_object

# File lib/veriff/parser.rb, line 22
def deep_transform_keys(object, &block)
  case object
  when Hash
    object.each_with_object({}) do |(key, value), result|
      result[yield(key)] = deep_transform_keys(value, &block)
    end
  when Array
    object.map { |e| deep_transform_keys(e, &block) }
  else
    object
  end
end
underscore(camel_cased_word) click to toggle source

source: github.com/rails/rails/blob/master/activesupport/lib/active_support/inflector/methods.rb#L91

# File lib/veriff/parser.rb, line 36
def underscore(camel_cased_word)
  return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word)

  word = camel_cased_word.to_s.gsub(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2')
  word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
  word.tr!('-', '_')
  word.downcase!
  word
end