import fs from 'fs-extra'

import paths from '../config/paths'

const appPkg = fs.readJsonSync(paths.package)

const edu = appPkg.edu || {}

if (edu.single || edu.mainProject) {
  if (edu.single) {
    edu.mode = 'single'
    delete edu.single
  }
  if (edu.mainProject) {
    edu.mode = 'main'
    delete edu.mainProject
  }
  fs.writeFileSync(paths.package, JSON.stringify(appPkg, null, 2), 'utf-8')
}

const appConfig = {
  /** @type {'main'|'single'} */
  get mode() {
    return edu.mode
  },
  get mainProject() {
    return this.mode === 'main'
  },
  get single() {
    return this.mode === 'single'
  },
  get grayscale() {
    return !!edu.grayscale
  },
}

export default appConfig