SSR support with the React SDK about lens-sdk

[cesarenaldi]

Turns out the cookie based implementation of IStorage served a different purpose than SSR, but still relevant for this conversation.

Here's an example implementation kindly shared by @abogacki.

import cookie from 'cookie';

export class LensCookieStorageProvider implements IStorageProvider {
  getItem(key: string) {
    const values = cookie.parse(document.cookie || '');
    return values[key] || null;
  }

  setItem(key: string, value: string) {
    const expires = new Date();
    expires.setMonth(expires.getMonth() + 1);

    const newCookie = cookie.serialize(key, value, {
      domain: SESSION_COOKIE_DOMAIN,
      secure: true,
      sameSite: 'strict',
      expires,
      path: '/',
    });
    document.cookie = newCookie;
  }

  removeItem(key: string) {
    document.cookie = `${key}=;expires=Thu, 01 Jan 1970 00:00:01 GMT ;domain=${SESSION_COOKIE_DOMAIN};path=/`;
    document.cookie = `${key}=;expires=Thu, 01 Jan 1970 00:00:01 GMT ;`;
  }
}

[cesarenaldi]

I am aware that one app in the Lens ecosystem implemented a custom IStorage provider that leverages cookies for the purpose of sharing, among other things, credentials with their code running on the server. I don't know if this is for SSR needs and I doubt it's a recent Next.js due to the 'use client' directive we have in the @lens-protocol/react-web entry point.

I'll ask around.