Rail Path Finder

My submission to Mongodb Atlas Hackathon - Jan 2022

Running Instance - railpathfinder.herokuapp.com

algorithm - /routes/mongo_path_finder.js

Version History

Date	Summary	Improvement	Link
Jan 2022	Initial Release	normal DFS	Old Repo
July 2022	Second Version	major (shortest path algo upgrade)	Old Repo
Oct 2022	Current Version	major (ReactJs, ES6, refactor)	This Repo

Note

node_modules for both react and express are included in the code itself due to dependency issues from npm version when executing npm install.

package.json scripts have been modified to spin both backend and frontend with on command. If want to change port number, do it both in app.js and React_js/package.json proxy.

Up and Running

1. Clone the repo
2. Make sure that port 5300 is free
3. Do npm start only in the root directory

Known Bug

• Selecting stations that don't have a junction in between will give double route

Tech Stack

MongoDb, ExpressJs, ReactJs, NodeJs (basically mern in the current release)

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