Wish-list live-code batch #11

etsy_scraper.rb

require "nokogiri"
require "open-uri"

def etsy_results(product)
  url = "https://www.etsy.com/search?q=#{product}"
  file = open(url)
  doc = Nokogiri::HTML(file)
  results = []

  doc.search(".card-meta").each do |item|
    results << item.search(".card-title")[0]["title"]
  end

  return results[0..9]
end

interface.rb

require_relative "etsy_scraper"

def display_list(item_list)
  puts "Dans ta liste, tu as :"
  item_list.each_with_index do |wish, index|
    if wish[:checked]
      puts "#{index + 1} => #{wish[:name]} [x]"
    else
      puts "#{index + 1} => #{wish[:name]} [ ]"
    end
  end
end

def item(name)
  return {name: name, checked: false}
end

wish_list = [
              { name: "jean levis", checked: false },
              { name: "basket", checked: true }
            ]

answer = ""
puts "Bonjour, bienvenue sur la wish list !"
while answer != "exit"
  puts "Que souhaites-tu faire ? [read|add|delete|check|inspire|exit]"

  answer = gets.chomp
  if answer == "read"
    display_list(wish_list)
  elsif answer == "add"
    puts "Je vous écoute :)"
    wish_name = gets.chomp
    wish_list << item(wish_name)
  elsif answer == "delete"
    puts "Ok ! Quel objet ?"
    deleted_id = gets.chomp.to_i
    wish_list.delete_at(deleted_id - 1)
  elsif answer == "check"
    puts "Quel objet avez-vous acheté ?"
    checked_id = gets.chomp.to_i
    wish_list[checked_id - 1][:checked] = true
  elsif answer == "inspire"
    puts "Tu n'as pas d'imagination ! Pour quoi cherches-tu de l'inspi ?"
    product = gets.chomp
    etsy_choices = etsy_results(product)
    etsy_choices.each_with_index do |product, index|
      puts "#{index + 1} => #{product}"
    end
    puts "Tu veux lequel (tape le numéro) ?"
    product_index = gets.chomp.to_i
    product_name = etsy_choices[product_index - 1]
    wish_list << item(wish_name)
  elsif answer == "exit"
    puts "Salut !"
  else
    puts "Désolé, je n'ai pas compris.."
  end
end