lib/legion/cache/redis.rb in legion-cache-0.2.0 vs lib/legion/cache/redis.rb in legion-cache-0.2.1

@@ -2,11 +2,11 @@
 
 module Legion
   module Cache
     module Redis
       def connect
-        @client = Redis.new
+        @client = ::Redis.new
       end
 
       def close
         @client.close
       end
@@ -15,22 +15,25 @@
         close
         connect
       end
 
       def get(key)
-        @client[key]
+        @client.get(key)
       end
+      alias fetch get
 
-      def set(key, value)
-        @client[key] = value
+      def set(key, value, ttl: nil)
+        args = {}
+        args[:ex] = ttl unless ttl.nil?
+        @client.set(key, value, **args) == 'OK'
       end
 
       def delete(key)
-        @client.del key
+        @client.del(key) == 1
       end
 
       def flush
-        @client.flushdb
+        @client.flushdb == 'OK'
       end
     end
   end
 end