beatsaber-metrics-tracker/src/index.ts

import { InfluxDB, Point } from "@influxdata/influxdb-client";
import * as dotenv from "dotenv";
const fetch = require("node-fetch");

dotenv.config();
const INFLUXDB_URL = process.env.INFLUXDB_URL;
const INFLUXDB_ORG = process.env.INFLUXDB_ORG;
const INFLUXDB_BUCKET = process.env.INFLUXDB_BUCKET;
const INFLUXDB_TOKEN = process.env.INFLUXDB_TOKEN;

if (!INFLUXDB_URL || !INFLUXDB_ORG || !INFLUXDB_BUCKET || !INFLUXDB_TOKEN) {
  throw new Error("Missing InfluxDB environment variables");
}

const writeApi = new InfluxDB({
  url: INFLUXDB_URL,
  token: INFLUXDB_TOKEN,
}).getWriteApi(INFLUXDB_ORG, INFLUXDB_BUCKET, "ms");

async function update() {
  const response = await fetch("https://scoresaber.com/api/players/count");
  const count = await response.text();

  const point = new Point("scoresaber")
    .tag("type", "player_count")
    .intField("value", parseInt(count))
    .timestamp(new Date());
  writeApi.writePoint(point);

  console.log(`Updated player count to ${count}`);
}

update();
setInterval(update, 60_000); // 1 minute