tkasha

it 'invalid without review_date' do 
  card = build(:card, review_date: '')
  expect(card).to_not be_valid
end

tkasha

class CheckTranslation
  include Interactor

  def call
    card = Card.find(context.id)
    if compare_text(card.original_text, context.user_text)
      card.update(review_date: 3.days.since)
    else
      context.text = card.original_text
    end

tkasha

class FlashcardsController < ApplicationController
  def index
    @card = Card.with_ready_date.random_one
  end

  def compare
    check_card = CheckTranslation.call(params)

    if check_card.text
      flash[:danger] = "Вы ответили неправильно, правильный ответ #{check_card.text}"

tkasha

  scope :with_ready_date, -> { where('review_date <= ?', Date.today) }
  scope :random_one, -> { order('RANDOM()').first}

tkasha

<p>
  Первый в мире удобный менеджер флеш-карточек. Именно так.
</p>
<h3><%= @card.translated_text %></h3>
<%= form_tag root_path do %>
    <%= hidden_field_tag :original_text, @card.original_text %>
    <%= hidden_field_tag :id, @card.id %>
    <%= text_field_tag :user_text %>
    <%= button_tag %>
<% end %>

tkasha

class Flashcard

  def initialize(original_text, user_text)
    @original_text = original_text
    @user_text = user_text
  end

  def compare
    compare_text(@original_text, @user_text)
  end

tkasha

class FlashcardsController < ApplicationController
  def index
    @card = Card.with_ready_date.random_one
  end

  def compare
    @flashcard = Flashcard.new(params[:original_text], params[:user_text])
    # user_card = Card.find(params[:id])

    if @flashcard.compare