import { name, version, license, url, author } from '../../package.json'
import appRoot from 'app-root-path'
import colors from '../palette'
import Color from '../helpers/color'
import { renderToFile } from '../helpers/file'

const templateFile = appRoot + '/src/build/templates/yaml.hbs'
const outputFile = appRoot + '/dist/palette.yml'

export default async function(isVerbose = false): Promise<string> {
  try {
    await renderToFile(templateFile, outputFile, getData(), isVerbose)

    return outputFile
  } catch (error) {
    throw error
  }
}

function getData(): any {
  return {
    name,
    version,
    license,
    url,
    author,
    colors: colors.map(getDataColors)
  }
}

function getDataColors(color: Color): any {
  const { nameSnakeCase } = color

  return {
    nameSnakeCase,
    hex: color.toHex()
  }
}