HopperMCS

    def start
      API.api_public_key
      puts "Welcome to the News CLI!"
      menu
      @input = "query"
  
      while @input != "exit" && @input != "quit" && @input != "q"
        Article.clear
        article_search
        article_navigator

HopperMCS

    def article_search
      @input = gets.chomp
      Article.search(@input) unless @input == "exit"
      Article.all.each.with_index(1) do |art, index|
        puts "#{index}. #{art.title}"
      end
    end

HopperMCS

    def article_navigator
      while @input != "exit" && @input != "query"
        puts "Choose a number"
        @input = gets.chomp
        index = @input.to_i - 1
        if index > 9
          puts "Wrong input, try again"
        else  
          break if index < 0
          selected_article = Article.all[index]

HopperMCS

class User < ActiveRecord::Base
  has_secure_password
  has_many :books
  has_many :book_reports

  validates :username, presence: true, uniqueness: true
end

HopperMCS

require 'pry'
class AuthenticationsController < ApplicationController
  get '/signup' do
    @user = User.new
    already_authenticated
    erb :'./authentication/signup'
  end

  post "/signup" do
    # Create a new ActiveRecord object using params submitted by Sinatra