/finance-tracker-be

Primary LanguageRuby

README

Rails (scaffolding)

To create a new app in rails: rails new appname

To serve the app rails s

To create a controller in rails: rails generate controller welcome index

To create a model in rails: rails generate model Stock ticker:string name: string last_price:string

To create a resource (model/controller) and made a many to many association in rails rails g resource UserStock user:references stock:references

To check all routes: rails routes

To check specific routes: rails routes | grep users

To edit environment credentials: EDITOR='code --wait' rails credentials:edit

Devise (authentication gem)

  • Add the gem to the Gemfile

gem 'devise'

bundle install

  • Initialize the gem

rails generate devise:install

  • Generate the User model with migration

rails generate devise User

output generated:

  invoke  active_record
  create    db/migrate/20200616201802_devise_create_users.rb
  create    app/models/user.rb
  invoke    test_unit
  create      test/models/user_test.rb
  create      test/fixtures/users.yml
  insert    app/models/user.rb
  route  devise_for :users
  • Do migration

rails db:migrate