getServerSideProps.js

getServerSideProps.js

import { getUser } from "../src/graphql/queries";
import {withSSRContext} from "aws-amplify";
export async function getServerSideProps({ req, res }) {
  const { Auth, API } = withSSRContext({ req });
  try {
    const user = await Auth.currentAuthenticatedUser();
    const response = await API.graphql({
      query: getUser,
      variables: { id: user.attributes.sub },
    });
  if (response.data.getUser) {
      return {
        props: {
          mode: "EDIT",
          user: response.data.getUser,
          error: false,
        },
      };
    } else {
      return {
        props: {
          mode: "ADD",
          error: false,
        },
      };
    }
  } catch (err) {
    console.log(err);
    return {
      props: {
        error: true,
      },
    };
  }
}