Sarah's version

.gitignore

@@ -17,3 +17,6 @@
 /yarn-error.log
 
 .byebug_history
+
+/app/assets/builds/*
+!/app/assets/builds/.keep

Gemfile

@@ -12,11 +12,14 @@ gem 'pg'
 gem 'pry-rails'
 gem 'puma'
 gem 'rails', '~> 7.0.3'
-gem 'rspec-rails'
+gem 'rspec-rails', group: [:development, :test]
+gem 'factory_bot_rails', group: [:development, :test]
+gem 'faker', group: [:development, :test]
 gem 'sass-rails'
 gem 'selenium-webdriver', group: [:development, :test]
 gem 'spring', group: :development
 gem 'turbolinks'
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
 gem 'uglifier'
 gem 'web-console', group: :development
+gem 'bullet'

Gemfile.lock

@@ -66,22 +66,25 @@ GEM
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.1)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    base64 (0.2.0)
     bcrypt (3.1.18)
     bindex (0.8.1)
     builder (3.2.4)
+    bullet (7.2.0)
+      activesupport (>= 3.0.0)
+      uniform_notifier (~> 1.11)
     byebug (11.1.3)
-    capybara (3.37.1)
+    capybara (3.40.0)
       addressable
       matrix
       mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
+      nokogiri (~> 1.11)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
     coderay (1.1.3)
     coffee-rails (5.0.0)
       coffee-script (>= 2.2.0)
@@ -102,6 +105,13 @@ GEM
     digest (3.1.0)
     erubi (1.11.0)
     execjs (2.8.1)
+    factory_bot (6.4.6)
+      activesupport (>= 5.0.0)
+    factory_bot_rails (6.4.3)
+      factory_bot (~> 6.4)
+      railties (>= 5.0.0)
+    faker (3.4.2)
+      i18n (>= 1.8.11, < 2)
     ffi (1.15.5)
     globalid (1.0.0)
       activesupport (>= 5.0)
@@ -113,6 +123,7 @@ GEM
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
+    logger (1.6.0)
     loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -121,8 +132,8 @@ GEM
     marcel (1.0.2)
     matrix (0.4.2)
     method_source (1.0.0)
-    mini_mime (1.1.2)
-    mini_portile2 (2.8.0)
+    mini_mime (1.1.5)
+    mini_portile2 (2.8.7)
     minitest (5.16.3)
     net-imap (0.2.3)
       digest
@@ -139,8 +150,8 @@ GEM
       net-protocol
       timeout
     nio4r (2.5.8)
-    nokogiri (1.13.8)
-      mini_portile2 (~> 2.8.0)
+    nokogiri (1.16.6)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (1.4.3)
@@ -149,12 +160,12 @@ GEM
       method_source (~> 1.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    public_suffix (5.0.0)
+    public_suffix (6.0.0)
     puma (5.6.5)
       nio4r (~> 2.0)
-    racc (1.6.0)
-    rack (2.2.4)
-    rack-test (2.0.2)
+    racc (1.8.0)
+    rack (2.2.9)
+    rack-test (2.1.0)
       rack (>= 1.3)
     rails (7.0.4)
       actioncable (= 7.0.4)
@@ -186,11 +197,12 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    regexp_parser (2.5.0)
+    regexp_parser (2.9.2)
     responders (3.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
-    rexml (3.2.5)
+    rexml (3.3.2)
+      strscan
     rspec-core (3.11.0)
       rspec-support (~> 3.11.0)
     rspec-expectations (3.11.1)
@@ -219,8 +231,9 @@ GEM
       sprockets (> 3.0)
       sprockets-rails
       tilt
-    selenium-webdriver (4.4.0)
-      childprocess (>= 0.5, < 5.0)
+    selenium-webdriver (4.23.0)
+      base64 (~> 0.2)
+      logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
@@ -232,7 +245,7 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    strscan (3.0.4)
+    strscan (3.1.0)
     thor (1.2.1)
     tilt (2.0.11)
     timeout (0.3.0)
@@ -243,14 +256,15 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
+    uniform_notifier (1.16.0)
     warden (1.2.9)
       rack (>= 2.0.9)
     web-console (4.2.0)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    websocket (1.2.9)
+    websocket (1.2.11)
     websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
@@ -262,10 +276,13 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  bullet
   byebug
   capybara
   coffee-rails
   devise
+  factory_bot_rails
+  faker
   jbuilder
   listen
   pg

NOTES.md

@@ -0,0 +1,12 @@
+## Notes
+
+To test: `bundle exec rspec`
+
+TODO:
+- [ ] Add model and system tests
+- [ ] Add error handling
+- [ ] Decide on ordering of "Interesting Stories" and how far back to display
+- [ ] Explore other caching strategies
+
+
+

Procfile.dev

@@ -0,0 +1,2 @@
+web: bin/rails server
+css: bin/rails tailwindcss:watch

app/assets/config/manifest.js

@@ -1,3 +1,4 @@
 //= link_tree ../images
 //= link_directory ../javascripts .js
 //= link_directory ../stylesheets .css
+//= link_tree ../builds

app/controllers/stories_controller.rb

@@ -0,0 +1,14 @@
+class StoriesController < ApplicationController
+  before_action :authenticate_user!
+
+  def index
+    @stories = FetchTopStoriesService.call
+    @interesting_stories = Story.joins(:user_stories).distinct.includes([:users])
+  end
+
+  def mark_as_interesting
+    story = Story.find_or_create_by(hn_id: params[:hn_id], title: params[:title], url: params[:url])
+    current_user.user_stories.find_or_create_by(story: story)
+    redirect_to root_path, notice: 'Story marked as interesting.'
+  end
+end

app/helpers/stories_helper.rb

@@ -0,0 +1,2 @@
+module StoriesHelper
+end

app/models/story.rb

@@ -0,0 +1,4 @@
+class Story < ApplicationRecord
+  has_many :user_stories
+  has_many :users, through: :user_stories
+end

app/models/user.rb

@@ -1,4 +1,5 @@
 class User < ApplicationRecord
+  has_many :user_stories
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable and :omniauthable
   devise :database_authenticatable, :registerable,

app/models/user_story.rb

@@ -0,0 +1,4 @@
+class UserStory < ApplicationRecord
+  belongs_to :user
+  belongs_to :story
+end

app/services/fetch_top_stories_service.rb

@@ -0,0 +1,26 @@
+class FetchTopStoriesService
+  require 'net/http'
+  require 'json'
+
+  TOP_STORIES_URL = 'https://hacker-news.firebaseio.com/v0/topstories.json'
+  STORY_URL = 'https://hacker-news.firebaseio.com/v0/item/'
+
+  def self.call
+    story_ids = fetch_top_story_ids.first(30)
+    story_ids.map { |id| fetch_story_details(id) }
+  end
+
+  def self.fetch_top_story_ids
+    response = Net::HTTP.get(URI(TOP_STORIES_URL))
+    JSON.parse(response)
+  end
+
+  def self.fetch_story_details(story_id)
+    Rails.cache.fetch("story_#{story_id}", expires_in: 1.day) do
+      Rails.logger.info "Cache miss for story_id: #{story_id}. Fetching from API."
+      response = Net::HTTP.get(URI("#{STORY_URL}#{story_id}.json"))
+      JSON.parse(response)
+    end
+  end
+end
+

app/views/devise/confirmations/new.html.erb

@@ -0,0 +1,16 @@
+<h2>Resend confirmation instructions</h2>
+
+<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
+  <%= render "devise/shared/error_messages", resource: resource %>
+
+  <div class="field">
+    <%= f.label :email %><br />
+    <%= f.email_field :email, autofocus: true, autocomplete: "email", value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %>
+  </div>
+
+  <div class="actions">
+    <%= f.submit "Resend confirmation instructions" %>
+  </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/mailer/confirmation_instructions.html.erb

@@ -0,0 +1,5 @@
+<p>Welcome <%= @email %>!</p>
+
+<p>You can confirm your account email through the link below:</p>
+
+<p><%= link_to 'Confirm my account', confirmation_url(@resource, confirmation_token: @token) %></p>

app/views/devise/mailer/email_changed.html.erb

@@ -0,0 +1,7 @@
+<p>Hello <%= @email %>!</p>
+
+<% if @resource.try(:unconfirmed_email?) %>
+  <p>We're contacting you to notify you that your email is being changed to <%= @resource.unconfirmed_email %>.</p>
+<% else %>
+  <p>We're contacting you to notify you that your email has been changed to <%= @resource.email %>.</p>
+<% end %>

app/views/devise/mailer/password_change.html.erb

@@ -0,0 +1,3 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>We're contacting you to notify you that your password has been changed.</p>

app/views/devise/mailer/reset_password_instructions.html.erb

@@ -0,0 +1,8 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>Someone has requested a link to change your password. You can do this through the link below.</p>
+
+<p><%= link_to 'Change my password', edit_password_url(@resource, reset_password_token: @token) %></p>
+
+<p>If you didn't request this, please ignore this email.</p>
+<p>Your password won't change until you access the link above and create a new one.</p>

app/views/devise/mailer/unlock_instructions.html.erb

@@ -0,0 +1,7 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>Your account has been locked due to an excessive number of unsuccessful sign in attempts.</p>
+
+<p>Click the link below to unlock your account:</p>
+
+<p><%= link_to 'Unlock my account', unlock_url(@resource, unlock_token: @token) %></p>

app/views/devise/passwords/edit.html.erb

@@ -0,0 +1,25 @@
+<h2>Change your password</h2>
+
+<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %>
+  <%= render "devise/shared/error_messages", resource: resource %>
+  <%= f.hidden_field :reset_password_token %>
+
+  <div class="field">
+    <%= f.label :password, "New password" %><br />
+    <% if @minimum_password_length %>
+      <em>(<%= @minimum_password_length %> characters minimum)</em><br />
+    <% end %>
+    <%= f.password_field :password, autofocus: true, autocomplete: "new-password" %>
+  </div>
+
+  <div class="field">
+    <%= f.label :password_confirmation, "Confirm new password" %><br />
+    <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+  </div>
+
+  <div class="actions">
+    <%= f.submit "Change my password" %>
+  </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/passwords/new.html.erb

@@ -0,0 +1,16 @@
+<h2>Forgot your password?</h2>
+
+<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %>
+  <%= render "devise/shared/error_messages", resource: resource %>
+
+  <div class="field">
+    <%= f.label :email %><br />
+    <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+  </div>
+
+  <div class="actions">
+    <%= f.submit "Send me reset password instructions" %>
+  </div>
+<% end %>
+
+<%= render "devise/shared/links" %>