ShopGrip eshop price monitoring

VK bot which receive a link to some stuff in eshop, and when price goes down, it will send a message to you. Bot is just separated service, as way of interaction with user, easy to add API and connect it to website

Stack

• TypeScript
• MongoDB
• MoleculerJS microservices
• NATS transport

Parsing logic

Parsing title and price priority:

1. Microdata
2. HTML tags
3. Custom parsing for several websites

So ~90% eshops are included by design. Also it cuts link with Admitad API to get referral revenue. But it's friendly for non-Admitad eshops - if bot can't get referral link from Admitad for certain eshop, it adds stuff to your watch list

Run

Dev env

Fill eco/eco.config.js with your vars and run:

npm i

And this will start all services locally:

npm run pm2Debug

Prod env

Deploy flow for dokku:

Every microservice in packages folder have npm script deploy*ServiceName* (don't forget to change ssh root@shopgrip.ru with your domain), for example run this to delpoy admitad service to dokku server.

npm run deployAdmitad

Contact author

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