Run pip install -r requirement.txt to install all the libraries in the requirement file.

Create .env file and add CONFIG_TYPE = 'settings.config.DevelopmentConfig'. For production configuration make necessary changes in settings/config.py replace CONFIG_TYPE = 'settings.config.ProductionConfig'

Run python main.py. Flask will open a port at http://0.0.0.0:8080/. You can also parse optional command line argument, python main.py --host=0.0.0.0 --port=8080. Click the link to generate the xlsx file.

Check output in Binary Storage as submission.xlsx.

To run testcases python tests/calc_tests.py.

Final output in location /binary_storage/submission.xlsx.

Test plan in location docs/calculator/TestPlan/.

ER diagram in location docs/calculator/ER/.