functions.js

/* eslint-disable camelcase */
module.exports = {
  async doRedirect(req, res, redirect, extra) {
    if (typeof redirect === "string") return res.redirect(redirect);

    if (redirect.error || redirect.success) {
      if (!req.session.variables) req.session.variables = {};

      req.session.variables.error = redirect.error;
      req.session.variables.success = redirect.success;
    }

    return res.redirect(redirect.path + (extra || ""));
  },

  async parseNumber(number) {
    switch (typeof number) {
      case "string":
        if (number.length === 0) return null;

        number = Number(number);
        if (isNaN(number)) return undefined;

        return Math.round(number);
      case "number":
        return Math.round(number);
      default:
        return undefined;
    }
  },

  async getUserResource(req) {
    let pkg = req.session.data.dbinfo.package || process.env.packages.default;
    if (!process.env.packages.list[pkg]) pkg = process.env.packages.default;

    const packageinfo = process.env.packages.list[pkg];
    packageinfo.id = pkg;

    req.session.data.dbinfo = await process.db.fetchAccountPterodactylID(
      req.session.data.panelinfo.id
    );

    const extra = {
      memory: req.session.data.dbinfo?.memory || 0,
      disk: req.session.data.dbinfo?.disk || 0,
      cpu: req.session.data.dbinfo?.cpu || 0,
      servers: req.session.data.dbinfo?.servers || 0,
    };

    const total = {
      memory: packageinfo.memory + extra.memory,
      disk: packageinfo.disk + extra.disk,
      cpu: packageinfo.cpu + extra.cpu,
      servers: packageinfo.servers + extra.servers,
    };

    const user_servers = req.session.data.panelinfo.relationships.servers.data;

    const current = {
      memory: 0,
      disk: 0,
      cpu: 0,
      servers: user_servers.length,
    };

    for (const server of user_servers) {
      current.memory += server.attributes.limits.memory;
      current.disk += server.attributes.limits.disk;
      current.cpu += server.attributes.limits.cpu;
    }

    return {
      packageinfo: packageinfo,
      extra: extra,
      total: total,
      current: current,
    };
  },
  makeid(length) {
    var result = "";
    var characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
    var charactersLength = characters.length;
    for (var i = 0; i < length; i++) {
      result += characters.charAt(Math.floor(Math.random() * charactersLength));
    }
    return result;
  },
};