[Bug]: Graphql handler is not executed if it's a wrapper

[jan-stehlik]

What's not working?

When creating a wrapper called handler around createGraphQLHandler function it never get executed.

Example graphql.ts

const graphqlHandler = createGraphQLHandler({
  loggerConfig: { logger, options: {} },
  directives,
  sdls,
  services,
  onException: () => {
    // Disconnect from your database with an unhandled exception.
    db.$disconnect()
  },
})

export async function handler(event, context) {
  // this never gets fired
  console.log(`in handler wrapper`)

  const requestIdHeader = 'x-request-id'
  const requestId = event.headers[requestIdHeader]
  const store: Store = new Map([['requestId', requestId]])
  const response = await executionContext.run(store, () => {
    return graphqlHandler(event, context)
  })
  return {
    ...response,
    headers: { ...(response.headers ?? {}), [requestIdHeader]: requestId },
  }
}

When you run this app, the console.log(in handler wrapper) never gets fired.

How do we reproduce the bug?

1. clone https://github.com/jan-stehlik/rw-graphql-issue/tree/main
2. yarn install
3. yarn rw dev
4. open http://localhost:8910/ and have a look at server logs - console.log(in handler wrapper) doesn't get triggered

What's your environment? (If it applies)

Redwood 8.0.0
Node 20.16
Yarn 4.4

Are you interested in working on this?

• [ ] I'm interested in working on this