project.ts

import fs from 'fs'
import path from 'path'

import { parseConfigFileTextToJson } from 'typescript'

import { getPaths } from '@redwoodjs/project-config'

export const getTsConfigs = () => {
  const rwPaths = getPaths()
  const apiTsConfigPath = path.join(rwPaths.api.base, 'tsconfig.json')
  const webTsConfigPath = path.join(rwPaths.web.base, 'tsconfig.json')

  const apiTsConfig = fs.existsSync(apiTsConfigPath)
    ? parseConfigFileTextToJson(
        apiTsConfigPath,
        fs.readFileSync(apiTsConfigPath, 'utf-8')
      )
    : null

  const webTsConfig = fs.existsSync(webTsConfigPath)
    ? parseConfigFileTextToJson(
        webTsConfigPath,
        fs.readFileSync(webTsConfigPath, 'utf-8')
      )
    : null

  return {
    api: apiTsConfig?.config ?? null,
    web: webTsConfig?.config ?? null,
  }
}

export const isTypeScriptProject = () => {
  const paths = getPaths()
  return (
    fs.existsSync(path.join(paths.web.base, 'tsconfig.json')) ||
    fs.existsSync(path.join(paths.api.base, 'tsconfig.json'))
  )
}

export const isServerFileSetup = () => {
  const serverFilePath = path.join(
    getPaths().api.src,
    `server.${isTypeScriptProject() ? 'ts' : 'js'}`
  )

  return fs.existsSync(serverFilePath)
}

export const isRealtimeSetup = () => {
  const realtimePath = path.join(
    getPaths().api.lib,
    `realtime.${isTypeScriptProject() ? 'ts' : 'js'}`
  )

  return fs.existsSync(realtimePath)
}