generateCalculatorPages.mjs

import fs from "fs"
import path from "path"
import chalk from "chalk"


const getDirectories = (source ) => {
  const dirents = fs.readdirSync(source, { withFileTypes: true })
  return dirents
    .filter(
      (dirent) =>
        dirent.isDirectory() && !["shared", "utils"].includes(dirent.name)
    )
    .map((dirent) => dirent.name)
}

const calculatorsPath = path.join(process.cwd(), "calculators")
const calculators = getDirectories(calculatorsPath)

const components = []

calculators.forEach((calculator) => {
  const file = `import { NextPage } from "next/app"
import CalculatorComponent from "calculators/${calculator}"
const Calculator = CalculatorComponent as NextPage
Calculator.layout = "none"
export default Calculator`
  const calculatorPath = path.join(process.cwd(), `pages/calculators`, `${calculator}.ts`)
  fs.writeFileSync(calculatorPath, file)
  components.push(`  ${calculator}: dynamic(() => import("calculators/${calculator}")),`)

})


const file = `
import dynamic from "next/dynamic"

export const components = {
${components.join("\n")}
}`
fs.writeFileSync(path.join(calculatorsPath, "components.ts"), file)

console.log(`${chalk.cyan(chalk.bold("info"))} - generated calculator files`)