'use strict';

const { Bootstrap } = require('@midwayjs/bootstrap');
const { prepareSaasServiceHost } = require('@cool-midway/rpc/saas-host');
const path = require('path');
const {
  requireExactReleaseEnvironment,
} = require('./release-environment');

function loadGeneratedSaasModule() {
  return require('./dist/saas/generated').GeneratedSaasModule;
}

async function start(options = {}) {
  const session = await prepareSaasServiceHost({
    generated: loadGeneratedSaasModule(),
  });
  if (options.verifySession) await options.verifySession(session);
  requireExactReleaseEnvironment();
  return Bootstrap.configure({
    baseDir: path.join(__dirname, 'dist'),
    imports: [require('./dist/configuration')],
  }).run();
}

if (require.main === module) {
  start().catch(error => {
    process.stderr.write(`${error?.stack || error?.message || error}\n`);
    process.exitCode = 1;
  });
}

module.exports = {
  loadGeneratedSaasModule,
  requireExactReleaseEnvironment,
  start,
};