// @ts-check
/**
 * This file is included in `/next.config.mjs` which ensures the app isn't built with invalid env vars.
 * It has to be a `.mjs`-file to be imported there.
 */
import { serverSchema, serverEnv } from './schema.mjs'
import { env as clientEnv, formatErrors } from './client.mjs'

const _serverEnv = serverSchema.safeParse(serverEnv)

if (!_serverEnv.success) {
  const msg = [
    '❌ Invalid environment variables [Server]:\n',
    ...formatErrors(_serverEnv.error.format()),
  ].join('')
  console.error(msg)
  throw new Error(msg)
}

for (let key of Object.keys(_serverEnv.data)) {
  const msg = []
  if (key.startsWith('NEXT_PUBLIC_')) {
    msg.push(
      `❌ You are exposing a server-side env-variable: ${key}\n`
    )
  }
  if (msg.length) {
    console.warn(msg.join(''))
    throw new Error(msg.join(''))
  }
}

export const env = { ..._serverEnv.data, ...clientEnv }