README

#Step By Step Build

#Setting Up The Rails API

Create a folder mkdir todo-js-ruby
cd into mkdir todo-js-ruby
Create a new rails app -- ``rails new -api --database-postgresql
cd into the new-app-name

#Gemfile

Uncomment out gem 'rack-cors'
Run bundle
Go to your config/initializers/cors.rb file.

Uncomment/add the following code:

Rails.application.config.middleware.insert_before 0, Rack::Cors do
  allow do
    origins '*'

    resource '*',
      headers: :any,
      methods: [:get, :post, :put, :patch, :delete, :options, :head]
  end
end

#Create a controller:

rails g controller notes
Create a version folder. app/controllers/api/v1
Add controller into version folder --> app/controllers/api/v1/notes_controller.rb
Namespace the controller:

class Api::V1::NotesController < ApplicationController
end

Add data into your controller -- rememeber to render json

class Api::V1::NotesController < ApplicationController
    def index
        @notes = Note.all
        render json: @notes, status: 200
    end
    def show 
        @note = Note.find(params[:id])
        render json: @note, status: 200
    end 

    def create
        @note = Note.create(note_params)
        render json: @note, status: 200
    end 

    def update
        @note = Note.find(params[:id])

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