Create a service to collect different sizes for the shoes and calculate their TrueToSize. TrueToSize for a shoe is an average of all the sizes available in that shoe model.

This app is developed with NODE.JS and uses Postgres as the database. Also, I have containized the app to run on any machine with docker-compose.

NOTE: Your machine must have Node:10, docker and docker-compose installed.

• Create .env and .evn.test files in the root app directory with the following variables
  • POSTGRES_USER=user
  • POSTGRES_PASSWORD=password
  • POSTGRES_DB=db
  • PORT=3000 (3001 for dev)
  • DB_PORT=5432 (8002 for dev)
  • • add the following to .env.test file
  • • APP_URL=http://localhost:3001

• Test the app in dev mode

  • Download the project
  • Cd into the app/test directory
  • Run docker-compose up to setup testing database
  • Run npm install to install dependencies
  • Run the app in dev mode with npm run dev
  • For unit/integration test, run npm test from app folder
  • Once the db and app are running, run npm run test-e2e for E2E tests
  • App should be running at http://127.0.0.1:3001/

• Run in production mode

  • Download the project
  • Cd into the app directory
  • Run docker-compose build app to build the docker image
  • Run docker-compose up to setup testing database
  • App should be running at http://127.0.0.1:8080/

You can also some the app in a container

• /get to show all the inserted shoes
• /shoe/insert/:shoeName to insert a new shoe model shoeName
• /:shoeName/addsize/5 to add size 5 for shoe model shoeName
• /:shoeName/truetosizeto get TrueToSize for mode shoeName

• Logs from the containers are bind to in app/var/log