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Versions: 15
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Contents
# typed: true
# frozen_string_literal: true
module Workato
module Extension
module Currency
class Currencies
extend T::Sig
include Singleton
class << self
extend T::Sig
sig { params(value: ::String).returns(T.nilable(Currency)) }
def find_currency(value)
instance.find_currency(value)
end
end
class Currency < T::Struct
const :code, ::String
const :name, ::String
const :symbol, T.nilable(::String)
end
private_constant :Currency
def initialize
@currency_by_code = load_currencies.index_by(&:code).freeze
end
sig { params(value: ::String).returns(T.nilable(Currency)) }
def find_currency(value)
@currency_by_code[value]
end
private
sig { returns(T::Array[Currency]) }
def load_currencies
YAML.load_file(File.expand_path('./currencies.yml', __dir__)).map do |data|
Currency.new(
code: data['code'].freeze,
name: data['name'].freeze,
symbol: data['symbol']&.freeze
).freeze
end.freeze
end
end
private_constant :Currencies
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems