### structure

|-- app
    |-- controller
    |    |-- v2
    |        |-- redis.js
    |    
    |-- io
        |-- controller
        |   |-- chat.js
        |   |-- nsp.js
        |   |-- sessions.js
        |
        |-- middleware
        |   |-- connection.js
        |   |-- packet.js
        |
        |-- service
            |-- io_sessions.js
            |-- redis.js

---
### API:
>/v2/redis/getOnlineClients

Method = `POST`
Request body:

    {}

Return Payload:

    {
        ['1', '2', '3']
    }

---
>/v2/notifications/getNotificationsCount

Method: `post`
Requeset Body:

    {
    }

Return Payload:

    {
        notificationsCount: 10
    }

---

>/v2/notifications/getSnackBar

Method: `post`
Requeset Body:

    {}

Return Payload:

    {
       
    }

---
>/v2/notifications/modifyNotification

Method: `post`
Requeset Body:

    {
        notifications: [
           {
               title: 'test',
               description: d
           },
           {
               title: 'test1',
               description: d1
           },
       ]
    }

Return Payload:

    {
       
    }

---
>/v2/notifications/getUserNotifications

Method: `post`
Requeset Body:

    {
    
        limit: 10,
        page: 1
    }

Return Payload:

    {
       notifications: [
           {
               title: 'test',
               description: d
           },
           {
               title: 'test1',
               description: d1
           },
       ]
    }

---

### io event:
Event Name: 'auth'

>*#ffe*
>`this.socket.emit('auth', authToken);`
>*#fbe*
>`this.socket.on('auth', authToken);`

Route: `app.io.of('/').route('auth', app.io.controller.sessions.auth);`
Payload: ex.

eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJwcm92aWRlciI6ImxvY2FsIiwidXNlcl9pZCI6MSwiZGV2aWNlX3V1aWQiOiJESUQtZDg4YWQyOTItYjkyNC00ZGE0LTk0MGQtNDM1MWVlNmI5NzU5IiwidXNlcl9hZ2VudCI6IlBvc3RtYW5SdW50aW1lLzcuMjYuMyIsImFjY2Vzc190b2tlbiI6bnVsbCwiaWF0IjoxNTk5NjM1MjEwfQ.LeSK9xuZhYgWlFTw7A8Baj8we8jGY1k8VktkkPiEWLw

---
Event Name: disconnect

>*#ffe*
>`await this.socket.emit('disconnect');`

Route: ` app.io.of('/').route('disconnect',app.io.controller.sessions.disconnect);
`
Payload:

    {}

---