handler.ts

import { AppSyncResolverEvent } from 'aws-lambda';
import { Handler } from 'sst/context/handler.js';
import { useCookie, useCookies, useHeaders } from 'sst/node/api';

import { initUser } from '@/functions/graphql/graphql';
import { logger } from '@/lib/logger';

export const RealTimeHandler = <T, K>(cb: (e: AppSyncResolverEvent<T> & K) => Promise<unknown> | unknown) => {
  // @ts-expect-error - AppSync is not a valid Handler type in our version of sst.
  return Handler('appSync', cb);
};

export const useSession = async () => {
  const headers = useHeaders();

  let cookieToken: string | undefined;

  try {
    cookieToken = useCookie('auth-token');
  } catch (e) {
    console.error(e);
  }

  const clerkToken = headers['x-clerk-auth-token'];
  const authToken = headers['authorization']?.split(' ')[1];

  const token = cookieToken || clerkToken || authToken;

  if (token) {
    try {
      const user = await initUser(token);

      return { User: user };
    } catch (e) {
      logger.error({ error: e }, '[useSession] Error verifying token');
    }
  }

  return { User: undefined };
};