create-miro-app/dist/targets/server/express/src/miroMiddlware.ts

Create Miro app

import {Miro} from '@mirohq/miro-api';

import {Request, Response, NextFunction} from 'express';

// define miro object on request
declare global {
  namespace Express {
    interface Request {
      miro: Miro;
    }
  }
}

export default function middlware(
  req: Request,
  res: Response,
  next: NextFunction,
) {
  req.miro = new Miro({
    storage: {
      async get(_userId) {
        try {
          return JSON.parse(req.cookies.state);
        } catch (err) {
          return undefined;
        }
      },

      set(userId, state) {
        res.cookie('id', userId, {path: '/', secure: true});
        res.cookie('state', JSON.stringify(state), {path: '/', secure: true});
      },
    },
  });
  next();
}