SCP SL Player Count Bot

const Discord = require("discord.js")
const fetch = require("node-fetch")

const serversJson = require("./servers.json")

var servers = []
var bufferTime = 0

for (let server of serversJson) {
    server.client = new Discord.Client()
    servers.push(server)
}


for (let server of servers) { // for each configured server
    server.client.on("ready", () => { // when the discord bot is ready
        console.log(`${server.client.user.tag} listening`)

        setInterval(() => { // Main server status loop
            fetch(`https://api.scpslgame.com/serverinfo.php?key=${server.apiToken}&id=${server.serverID}&players=true`).then((res) => {
                if (!res.ok) { // catch
                    return console.error(res)
                }

                res.json().then((data) => {
                    if (!data.Success) { // catch
                        return console.error(data)
                    }

                    for (let responseServer of data.Servers) {
                        if (responseServer.Port === server.port) {
                            server.client.user.setActivity(responseServer.Players) // set status to player count ("xx/xx")
                        }
                    }
                })
            })
        }, 60000 + bufferTime)
        bufferTime += 10 * 1000 // Extra 10 seconds for the next server
    })

    server.client.login(server.token)
}