/* DEFINITIONS */

const localhost = true
const sseEnabled = false
const wssEnabled = true

let wsPort = 3000
let wsPort2 = 3001
let wsAddressLocal = "ws://localhost:"
const wsAddressServer = "wss://alpha-ws.clickandjoin.umbach.dev"

/* DEFINITIONS END */

let wsList;

window.onload = () => {
    wsList = document.getElementById("ws-list")

    if (localhost) {
        wsAddress = wsAddressLocal
    } else {
        wsAddress = wsAddressServer
    }

    wsClient(wsPort)
    wsClient(wsPort2)
    wsClient(wsPort)
    wsClient(wsPort2)
    wsClient(wsPort)
    wsClient(wsPort2)
}

let count = 0

function wsClient(wsPort) {
    let li = document.createElement("li")
    li.id = "client-" + count
    li.innerHTML = "Client: " + count + " "

    let sp = document.createElement("span")
    sp.id = "client-userid-" + count

    li.appendChild(sp)

    wsList.appendChild(li)

    if (localhost) {
        wsAddress = wsAddressLocal + wsPort
    }

    let c = count

    ws = new WebSocket(wsAddress + "/?auth=WAZgOGzc-g5VC-zbav-KxCT-bCNlFfQk6ptl")

    ws.onopen = () => {
        console.info("ws open " + c)
    }
    
    ws.onmessage = (msg) => {
        console.log("rec msg:", msg.data)
    
        let data = JSON.parse(msg.data)
        
        // Only used here to test whether messages can be sent between the servers
        if (data["Cmd"] == 99999) {
            document.getElementById("client-userid-"+c).innerHTML = data["Body"]
        }
    }
    
    ws.onclose = (e) => {
        console.log("closed", e.reason.code)
        if (e.reason.code === 1005) return

        console.log("ws closed", e)
        document.getElementById("client-userid-"+c).innerHTML = ""
        //setTimeout(() => wsClient(), 100)
    }

    ws.onerror = (err) => {
        console.warn("err:", err)
    }

    count++
}