require 'redis'

module Legion
  module Cache
    module Redis
      def connect
        @client = Redis.new
      end

      def close
        @client.close
      end

      def restart
        close
        connect
      end

      def get(key)
        @client[key]
      end

      def set(key, value)
        @client[key] = value
      end

      def delete(key)
        @client.del key
      end

      def flush
        @client.flushdb
      end
    end
  end
end