kafka-dance-api/config.js

const fs = require('fs')
const path = require('path')
const homedir = require('os').homedir()

const configFilePath = homedir + path.sep + '.kafka-dance.json'

const emptyConfig = () => ({
  clusters: {},
  frontendUrl: 'http://localhost:5173',
})

const readConfig = () => {
  if (fs.existsSync(configFilePath)) {
    try {
      return JSON.parse(fs.readFileSync(configFilePath).toString())
    } catch (e) {
      console.error(e.toString())
    }
  }
  return emptyConfig()
}

const storeConfig = async config =>
  fs.writeFile(configFilePath, JSON.stringify(config, null, 2), console.error)

module.exports = {
  readConfig,
  storeConfig
}