rails_application

Rails application

Setup

Postgresql

Docker

If you would like to use Docker image with PostgreSQL provided by us, run docker-compose up -d. You're done for this step.

Installed in the system

If you have PostgreSQL installed directly in your system and prefer to use it, create

• .env.development.local containing:

  DATABASE_URL=postgresql:///ecommerce_development
  

• .env.test.local containing:

  DATABASE_URL=postgresql:///ecommerce_test
  

It should would work for most of the cases. If you have more sophisticated setup, you need to update DATABASE_URL.

Kickstart

• run make dev to install dependencies, create db, setup schema and seed data
• run bin/dev to start the web server with Tailwind in "watch" mode

Testing

• run make test to run unit and integration tests
• run make mutate to perform mutation coverage

Big Picture

In event-driven architectures, navigation between events and handlers can be challenging, so we've created a script that generates two classes:

• EventToHandlers
• HandlerToEvents

They contain mappings between events and handlers, so it should help you with navigation during the development.

The script is called big_picture.rb, and you can execute it like this:

bin/rails r script/big_picture.rb