@gameroom/cli/src/consoleIO/getServiceUrlAndPort.js

A command line tool for Gameroom

const prompt = require('./prompt'),
  { grGreen } = require('../helpers'),
  { default_ports, devices } = require('../refs')

module.exports = async (service, options) => {
  let { local, location, device } = options
  // Location
  if (!location) location = await prompt('location: ')
  // Shortcuts
  if (location === 'dt') location = 'downtown'
  location = devices[location]
  if (!location) throw new Error(`location ${grGreen(options.location)} not configured`)
  let url
  if (!local) {
    url = location.url || location.ip
    if (!url) throw new Error(`location ${grGreen(options.location)} has no url or ip`)
  }
  // Device
  if (!device) device = await prompt('device: ')
  device = location.devices[device]
  if (!device) throw new Error(`device ${grGreen(options.device)} for location ${grGreen(options.location)} not configured`)

  let port = default_ports[service]
  if (local) {
    if (!device.name && !device.ip) throw new Error(`device ${grGreen(options.device)} has no name or ip`)
    url = `${device.name || device.ip}.local`
  } else {
    if (!device.ports) throw new Error(`device ${grGreen(options.device)} has no ports configured`)
    port = device.ports[service]
  }

  if (!port) throw new Error(`device ${grGreen(options.device)} is not configured for ${service}`)

  return { url, port }
}