StoreAsInt

Seamlessly store and compare decimal based values as integers

gem install store_as_int

Usage

StoreAsInt::TypeToUse.new(value)

StoreAsInt.type_to_use(value)

Values passed to StoreAsInt can be a String, Numeric, Or Integer

If an Integer is passed directly to StoreAsInt, it is assumed that is the value that should be stored directly, and no conversion will take place

Built In Types

Money ($1.01)

decimals: 2 accuracy: 2 symbol: $

StoreAsInt::Money.new(value)
StoreAsInt.money(value)

ExchangeRate (%1.0000000001)

decimals: 4 accuracy: 10 symbol: %

StoreAsInt::ExchangeRate.new(value)
StoreAsInt.exchange_rate(value)

Register New Type

StoreAsInt.register(under_scored_class_name, base_value = 1 (i.e. 100 for dollars), number_of_decimals = 0, symbol_to_use = '', &block_to_use_for_to_s_formatting)

StoreAsInt::CamelCaseClassName.new(value)
StoreAsInt.under_scored_class_name(value)

Testing

bundle exec rspec