Node.js (version >=14.0.0) should be installed

1. First of all, spin up the database docker-compose up
   

2. Secondly, we need to load the shapefiles to the database. Modify the variables inside loadShapeFile.py, and then run it python3 loadShapeFile.py
   

3. cd into the API directory and start the server (The backend server could easily be combined with the docker-comose file)

npm i
npm run build
npm start

If test_shapefile.zip shape file is loaded properly, the following url would return a GeoJSON response http://localhost:3000/delineated-fields?long=11.185365749239793&lat=60.749728158409454

• Comment thoroughly

Comments are missing in the code

• Implement logging

Logging is not implemented

• Proper error handling

Error has to be handled centrally and properly, which is completely missing

• Unit test and API test

• Request body validation

Anything that is coming from outside has to validated and different status code has to returned as required. Validation has to handled away from the main code block.

• docker-compose

Combine the node.js server with the database in docker-compose file, so that we could easily spip-up the app.

Sadiqur Rahman