lib/momm/redis_store.rb in momm-0.0.7 vs lib/momm/redis_store.rb in momm-1.0.0

@@ -1,7 +1,5 @@
-require 'redis'
-
 module Momm
   class RedisStore < Storage
     DEFAULT_OPTIONS = { host: "localhost", port: 6379, namespace: "momm"}
 
     attr_accessor :options
@@ -18,7 +16,17 @@
         native_client = Redis.new options
 
         Redis::Namespace.new(ns, :redis => native_client)
       end
     end
-  end
-end
\ No newline at end of file
+
+    def set_rate(currency, rate, date = Date.today)
+      date = Date.parse(date) if date.is_a? String
+      client.set "#{date}#{currency}", rate
+    end
+
+    def get_rate(currency, date = Date.today)
+      date = Date.parse(date) if date.is_a? String
+      client.get("#{date}#{currency}").to_f
+    end
+  end if defined?(::Redis)
+end