bundle init
bundle add [gem name]

mkdir config
touch config/environment.rb
touch config/database.yml

require "bundler/setup"
Bundler.require

require "json"
require "rack/cors"
require_all "app"

development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000

touch Rakefile

require_relative 'config/environment'
require 'sinatra/activerecord/rake'

desc 'start console'
task :console do
    ActiveRecord::Base.logger = Logger.new(STDOUT)
    Pry.start
end

mkdir app
mkdir app/models

touch app/models/note.rb

class Note < ActiveRecord::Base
end

touch config.ru

require_relative "./config/environment.rb"

# enables cross-origin resource sharing
# this allows any site (note origins '*') to make any request to our API

use Rack::Cors do
  allow do
    origins '*' # can also put like origins 'http://localhost:3001' and only allow that domain to send a request
    resource '/*', headers: :any, methods: [:get, :post, :patch, :put, :delete]
  end
end

# We'll create the Application class

run Application.new

touch app/application.rb

class Application
  def call(env)
    response = Rack::Response.new
    request = Rack::Request.new(env)

    # handle all routes and send appropriate responses
  end
end