realtime_notification

git clone git@github.com:okwrtdsh/realtime_notification.git
cd realtime_notification
npm install
npm start

イメージ?

![seqdiag](http://utils.uci-sys.jp/actdiag?actdiag{ 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> 9 ->10 lane browser { label = "browser" 1 [label = "登録・変更"]; 9 [label = "データを受け取る"]; 10 [label = "描画"]; } lane django { label = "django server" 2 [label = "保存処理"]; } lane postgresql { label = "postgresql server" 3 [label = "INSERT OR UPDATE"]; 4 [label = "NOTIFY"]; 7 [label = "SQL VIEW"]; } lane nodejs { label = "node.js server" 5 [label = "LISTEN"]; 6 [label = "viewに問い合わせ"]; 8 [label = "結果をwebsocketでデータを送る"]; } })