🔍👨🏻‍💻️ Dynamic Feed Validator (School Assignment)

Validates Google Merchant product feeds by streaming XML RSS feeds via Java and push notifications to an Angular front-end via WebSockets.

Assignment made as propedeuse assesement at Hogeschool Utrecht 2019, this project is not related to Bannerwise and is fully isolated from the Bannerwise platform.

Demo:

https://bw-dynamic-feed-validator.herokuapp.com/upload

Test links:

• https://werk.noudadrichem.com/feed-validator/benchy-bad-feed.xml
• https://werk.noudadrichem.com/feed-validator/benchy-good-feed.xml
• https://werk.noudadrichem.com/feed-validator/batterijland-bad-feed.xml

Stack that is used:

• Java EE
• Jersey
• Tomcat
• Angular 7.2
• PostgreSQL

API endpoints:

upload [POST]

/api/xmlservice/upload

{
  "url": "xml feed url"
}

Feeds from user (pseudo user) [GET]

/api/feed/all

Single feed from user (pseudo user) [GET]

/api/feed/[FEED_ID]

Messages from feed from user (pseudo user) [GET]

/api/message/all/[FEED_ID]

Socket URL: [ws://]

ws://HOST/socket

See Heroku logs:

heroku logs --tail -a bw-dynamic-feed-validator

test rest servlet:

/webapp/api/ping