'use strict';

const fs = require('node:fs');
const path = require('node:path');

const root = __dirname;
const nodePath = (process.env.PATH || '').split(path.delimiter);
const npmBin = nodePath
  .map((directory) => path.join(directory, 'npm'))
  .find((candidate) => fs.existsSync(candidate));

if (!npmBin) {
  throw new Error('npm must be available on PATH when starting the GEWU PM2 ecosystem');
}

module.exports = {
  apps: [
    {
      name: 'gewu-api',
      cwd: root,
      script: path.join(root, 'scripts/python-tool'),
      interpreter: '/usr/bin/bash',
      args: 'uvicorn gewu.bootstrap.app:create_local_app --factory --host 127.0.0.1 --port 8000',
      env: {
        GEWU_DATA_ROOT: path.join(root, '.data/gewu'),
        GEWU_MCP_ALLOWED_HOSTS: 'msi.tail0b014a.ts.net:8443,100.67.41.125:8443',
      },
      autorestart: true,
      time: true,
    },
    {
      name: 'gewu-web',
      cwd: root,
      script: npmBin,
      interpreter: 'none',
      args: '--prefix web run dev -- --host 127.0.0.1',
      env: {},
      autorestart: true,
      time: true,
    },
  ],
};