let fs;
let globby;

 try {
  fs = require('fs-extra');
  globby = require('globby');
} catch (error) {
  console.log(
    'Could not load required modules. Please run `npm install` and run again.',
  );
  console.log(error.stack);
  console.log();

   process.exit(1);
}

 const moveFile = (from, to) => {
  console.log(`Moving: ${from} -> ${to}`);
  fs.moveSync(from, to);
};

 try {
  const e2eTestFilePaths = globby.sync('test/{e2e,server}/**/*.spec.[j|t]s', {
    dot: true,
    gitignore: true,
  });

   // We removed the `server` environment, these tests are now e2e
  e2eTestFilePaths.map(file => moveFile(file, file.replace('.spec.', '.e2e.')));

   // Move JS setup files to new format
  if (fs.pathExistsSync('test/setup.e2e.js')) {
    moveFile('test/setup.e2e.js', 'test/e2e-setup.js');
  }

   if (fs.pathExistsSync('test/setup.component.js')) {
    moveFile('test/setup.component.js', 'test/spec-setup.js');
  }

   // Move TS setup files to new format
  if (fs.pathExistsSync('test/setup.e2e.ts')) {
    moveFile('test/setup.e2e.ts', 'test/e2e-setup.ts');
  }

   if (fs.pathExistsSync('test/setup.component.ts')) {
    moveFile('test/setup.component.ts', 'test/spec-setup.ts');
  }

   // Warn if a server setup script exist: it should be merged with the one from e2e tests
  if (
    fs.pathExistsSync('test/setup.server.js') ||
    fs.pathExistsSync('test/setup.server.ts')
  ) {
    console.log(
      'You have a "test/setup.server.[j|t]s" in your project. Please remove it and move its content to "test/e2e-setup.[j|t]s"',
    );
  }
} catch (error) {
  console.log('Failed migrating project.');
  console.log(error.stack);
  console.log();

   process.exit(1);
}

console.log('Project migrated successfully.');
console.log();