Class: Economy::Cache

Inherits:
Object
  • Object
show all
Defined in:
lib/economy/cache.rb

Instance Method Summary collapse

Instance Method Details

#clear ⇒ Object 



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# File 'lib/economy/cache.rb', line 12

def clear
  redis.del 'exchanges/*'
end

#get(from, to) ⇒ Object 



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# File 'lib/economy/cache.rb', line 4

def get(from, to)
  redis.get "exchanges/#{from.iso_code.downcase}/#{to.iso_code.downcase}"
end

#set(exchange) ⇒ Object 



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# File 'lib/economy/cache.rb', line 8

def set(exchange)
  redis.set "exchanges/#{exchange.from.downcase}/#{exchange.to.downcase}", exchange.rate.to_s
end