README.md

Full MVC Rails app

Model(s)

• Model -> singular, eg: 'car' , 'child'
• table -> plural, eg: 'cars', 'children'

Which columns/attributes should we add to our table? After give it a thought ⤵️

rails g model :ModelName <attribute_one>:<type> <attribute_two>/<type> ...

• Check Migrations (add default values?)
• Run migrations rails db:migrate
• IS your schema correct? Check your schema file at db/schema.rb
• Add Validations
• Test crash your models:
  • rails c
  • Create a new one instance
  • Ensure validations with #valid?
  • Check validations errors using <instance>.errors.messages
• Populate database with some data (seeds?)

Application part

• Route -------> only the one you need at the moment
  • Syntax: verb '/<model_in_plural>', to: 'controller_name#action', as: :prefix
  • Example: get '/books/new', to: 'books#new', as: :new_book
• Controller --> only the one you need at the moment
  • Define action method and think about which ActiveRecord method we should use
  • Example⤵️

  def new
    @book = Book.new
  end

• View --------> only the one you need at the moment
  • Create html to display information
  • Example: new.html.erb

🔁 REPEAT 🔁 FOR 🔁 EVERY 🔁 USER 🔁 STORY