Product Module

Technology Used

1. Backend :

   • Node Js
   • Express
   • JWT authentication
   • Crypto Js
   • Python
   • Fast API -Sentence transformer

2. Database :

   • Mongo DB

Install the project

git clone https://github.com/DevTandem/ProductModule.git

Initialize node environment

npm init

Install the node packages

npm i <package name>

Packages used

1. bcryptjs
2. dotenv
3. express
4. init
5. jsonwebtoken
6. mongoose
7. path
8. nodemon
9. axios

Server setup

Add the following line of code in "Scripts" of package.json :

"dev": "nodemon app.js"

Setup env for node server

JWT_SECRET_KEY = <your value>
Mongo_URL = <mongo db url>
DB_NAME = <database name>

Start the node server

Paste the following in the terminal where the node js environment has been set up

npm run dev

Setup search engine

Install python and pip Run the following command to install dependencies:

pip install <dependency name>

Dependencies used

1. fastapi
2. sentence_transformers
3. pymongo
4. dotenv
5. pydantic
6. uvicorn

Setup env for search engine

Mongo_URL = <mongo db url>
DB_NAME = <database name>

Start the search engine

Paste the following in the terminal where python environment has been setup

uvicorn generate_embedding:app --host 0.0.0.0 --port 8000 --reload