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# frozen_string_literal: true
module IronBank
# This object holds the initial payload sent to an action/operation. It
# exposes methods to convert the payload keys to either upper camel case
# (typically used by actions) or lower camel case.
#
# It is also use to parse the response from Zuora and convert it into a Ruby-
# friendly Hash.
#
class Object
UNMODIFIED_FIELD_KEYS = %w[
fieldsToNull
].freeze
CAMELIZER = lambda do |type, key|
return key if UNMODIFIED_FIELD_KEYS.include?(key.to_s)
IronBank::Utils.camelize(key, type: type)
end
UNDERSCORER = lambda do |key|
IronBank::Utils.underscore(key).to_sym
end
attr_reader :payload
def initialize(payload)
@payload = payload
end
def deep_camelize(type: :upper)
@prok = CAMELIZER.curry[type]
transform(payload)
end
def deep_underscore
@prok = UNDERSCORER
transform(payload)
end
private
attr_reader :prok
def transform(value)
case value
when Array then transform_array(value)
when Hash then transform_hash(value)
when IronBank::Object then transform(value.payload)
else value
end
end
def transform_array(array)
array.map { |element| transform(element) }
end
def transform_hash(hash)
hash.each.with_object({}) do |(key, value), hsh|
key = prok.call(key.to_s)
hsh[key] = transform(value)
end
end
end
end
Version data entries
41 entries across 41 versions & 1 rubygems