COMMON: Server request

[seitbekir]

Server may have an ability to request client with waiting for response.

User1 invites User2 to chat in realtime:

app.get(['/chat/invite/:userId'], (req, res, next) => {
    let userId = req.params.userId
    if (req.socket.user(userId)) {
        req.socket.user(userId)
            .get('/chat/invite')
            .then(userRes => {
                if (userRes.data === true) {
                    res.send({
                        status: true,
                        charId: 5, // Any generated data after execution
                    })
                }
            })
    } else {
        // user is not online
    }
})