arielmoguillansky/ruby-rails-test-app

README

This README would normally document whatever steps are necessary to get the application up and running.

Things you may want to cover:

• Ruby version

  2.7.0p0

• Rails version

  7.0.2.3

• System dependencies

• Configuration

  1. Make sure you are using app's ruby version.. rvm install 2.7.0 and rvm use 2.7.0
  2. bundle install
  3. rails server or rails s -b [port number]

• Database creation

  Using scaffold

  1. To initialize a Database, create a scaffold with rails generate scaffold {table name} [field_name]:[type]
  2. Then migrate db executing rails db:migrate

  From scratch

  1. create migration rails generate migration create_[table name plural]

  2. On the migration file inside migrate folder, update create class adding fields

  3. Then migrate db executing rails db:migrate

  4. If want to update the table, execute rails db:rollback to drop the created table in the migration and add fields on the migrate field and the rerun rails db:migrate

  5. Best practices indicate to generate a new migration file firts each time db changes needed rails generate migration add_[field name]_to_[table name], and then on the migration file, add_column :[table name], :[new field name], :[type]

  6. Run rails db:migrate

  7. Create model file

• Database initialization

• How to run the test suite

• Services (job queues, cache servers, search engines, etc.)

• Deployment instructions

  Production site is manage by Heroku