Module: ActiveCurrency::CacheableStore

Includes:
AfterCommitEverywhere
Included in:
RateStore
Defined in:
lib/active_currency/cacheable_store.rb

Overview

Mixin to add caching capability to a rate store when getting the current cache.

Instance Method Summary collapse

Instance Method Details

#add_rate(from, to, rate, date = nil) ⇒ Object 



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# File 'lib/active_currency/cacheable_store.rb', line 18

def add_rate(from, to, rate, date = nil)
  super

  return unless ActiveCurrency.configuration.cache_enabled?

  after_commit do
    Rails.cache.delete(cache_key(from, to))
  end
end

#get_rate(from, to, date = nil) ⇒ Object 



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# File 'lib/active_currency/cacheable_store.rb', line 9

def get_rate(from, to, date = nil)
  return super unless ActiveCurrency.configuration.cache_enabled?
  return super if date

  Rails.cache.fetch(cache_key(from, to), expires_in: 1.hour) do
    super
  end
end