#!/usr/bin/env node
const { execSync } = require("child_process")
const fs = require("fs")
const path = require("path")

const root = path.resolve(__dirname, "..")
const standaloneDir = path.join(root, ".next", "standalone")
const staticSrc = path.join(root, ".next", "static")
const staticDst = path.join(standaloneDir, ".next", "static")

if (!fs.existsSync(standaloneDir)) {
  console.error("ERROR: .next/standalone/ not found. Run 'npm run build' first.")
  process.exit(1)
}

fs.rmSync(staticDst, { recursive: true, force: true })
fs.cpSync(staticSrc, staticDst, { recursive: true })
console.log("Synced static files to standalone output...")

const server = path.join(standaloneDir, "server.js")
if (!fs.existsSync(server)) {
  console.error("ERROR: server.js not found in standalone output.")
  process.exit(1)
}

process.env.NODE_ENV = "production"

const args = process.argv.slice(2)
const child = require("child_process").spawn("node", [server, ...args], {
  cwd: standaloneDir,
  stdio: "inherit",
  env: {
    ...process.env,
    PORT: process.env.PORT || "3000",
    HOSTNAME: process.env.HOSTNAME || "0.0.0.0",
  },
})

child.on("exit", (code) => process.exit(code))