Add recent uploads to stats page

app/assets/stylesheets/modules/stats.css

@@ -47,7 +47,7 @@
     .stat__count {
       font-size: 24px; } }
 
-.stats__graph__heading {
+.stats__heading {
   margin-bottom: 42px;
   font-weight: 600;
   font-size: 18px;
@@ -205,3 +205,32 @@
   @-moz-document url-prefix() {
     .stats__graph__gem__count {
       top: 8px; } }
+
+.stats__table {
+  width: 100%;
+  border-collapse: separate;
+  border-spacing: 30px 15px;
+  border-left: 3%;
+}
+
+.stats__table__row {
+  height: 30px;
+  width: 100%; }
+
+.stats__table__column {
+  /* Size table columns to contents. */
+  width: 1%;
+  white-space: nowrap;
+
+  font-weight: 400;
+  text-align: right;
+  vertical-align: middle; }
+
+  @media (max-width: 709px) {
+    .stats__table__column {
+      font-size: 13px; } }
+  @media (min-width: 710px) {
+    .stats__table__column {
+      font-size: 15px; } }
+
+.stats__table__column a { color: black; }

app/controllers/stats_controller.rb

@@ -5,5 +5,6 @@ def index
     @number_of_downloads = GemDownload.total_count
     @most_downloaded     = Rubygem.by_downloads.limit(10).includes(:gem_download).to_a
     @most_downloaded_count = @most_downloaded.first && @most_downloaded.first.gem_download.count
+    @recent_uploads = Version.recent_uploads(10)
   end
 end

app/models/version.rb

@@ -157,6 +157,13 @@ def self.just_updated(limit = 5)
       .limit(limit)
   end
 
+  def self.recent_uploads(limit)
+    joins(:rubygem)
+      .indexed
+      .by_created_at
+      .limit(limit)
+  end
+
   def self.published(limit)
     indexed.by_built_at.limit(limit)
   end

app/views/stats/index.html.erb

@@ -15,17 +15,39 @@
   </h2>
 </div>
 
-<h2 class="stats__graph__heading">
-  <%= t('stats.index.all_time_most_downloaded') %>
-</h2>
+<div class="stats">
+  <h2 class="stats__heading">
+    <%= t('stats.index.all_time_most_downloaded') %>
+  </h2>
 
-<% @most_downloaded.each do |gem| %>
-  <div class="stats__graph__gem">
-    <h3 class="stats__graph__gem__name"><%= link_to gem.name, rubygem_path(gem) %></h3>
-    <div class="stats__graph__gem__meter-wrap">
-      <div class="stats__graph__gem__meter" style="width: <%= stats_graph_meter(gem, @most_downloaded_count) %>%">
-        <span class="stats__graph__gem__count"><%= number_to_delimited gem.downloads %></span>
+  <% @most_downloaded.each do |gem| %>
+    <div class="stats__graph__gem">
+      <h3 class="stats__graph__gem__name"><%= link_to gem.name, rubygem_path(gem) %></h3>
+      <div class="stats__graph__gem__meter-wrap">
+        <div class="stats__graph__gem__meter" style="width: <%= stats_graph_meter(gem, @most_downloaded_count) %>%">
+          <span class="stats__graph__gem__count"><%= number_to_delimited gem.downloads %></span>
+        </div>
       </div>
     </div>
-  </div>
-<% end %>
+  <% end %>
+</div>
+
+<div class="stats">
+  <h2 class="stats__heading">
+    <%= t('stats.index.recent_uploads') %>
+  </h2>
+
+    <table class="stats__table">
+      <% @recent_uploads.each do |version| %>
+        <tr class="stats__table__row">
+          <th class="stats__table__column">
+            <%= link_to version.rubygem.name, rubygem_path(version.rubygem) %>
+          </th>
+          <td class="stats__table__column">
+            <%= link_to version.number, rubygem_version_path(version.rubygem, version.slug) %>
+          </td>
+          <td></td>
+        </tr>
+      <% end %>
+    </table>
+</div>

config/locales/en.yml

@@ -159,6 +159,7 @@ en:
       total_gems: Total gems
       total_users: Total users
       all_time_most_downloaded: All Time Most Downloaded
+      recent_uploads: Recent Uploads
 
   users:
     new:

test/functional/stats_controller_test.rb

@@ -7,9 +7,11 @@ class StatsControllerTest < ActionController::TestCase
       @number_of_users     = 101
       @number_of_downloads = 42
       rails_cinco = create(:rubygem, name: 'rails_cinco', number: 1)
+      @recent_uploads = [create(:version)]
 
       Rubygem.stubs(:total_count).returns @number_of_gems
       User.stubs(:count).returns @number_of_users
+      Version.stubs(:recent_uploads).returns @recent_uploads
 
       create(:gem_download, count: @number_of_downloads)
       rails_cinco.gem_download.update(count: 1)
@@ -39,6 +41,7 @@ class StatsControllerTest < ActionController::TestCase
     should "load up the number of gems, users, and downloads" do
       assert_received(User, :count)
       assert_received(Rubygem, :total_count)
+      assert_received(Version, :recent_uploads) { |subject| subject.with(10) }
     end
   end
 

test/unit/version_test.rb

@@ -133,6 +133,27 @@ class VersionTest < ActiveSupport::TestCase
     end
   end
 
+  context "recent uploads" do
+    setup do
+      @gem_1 = create(:rubygem)
+      @second = create(:version, rubygem: @gem_1, created_at: 1.day.ago)
+      @fourth = create(:version, rubygem: @gem_1, created_at: 4.days.ago)
+
+      @gem_2 = create(:rubygem)
+      @first = create(:version, rubygem: @gem_2, created_at: 1.minute.ago)
+      @not_included_fifth = create(:version, rubygem: @gem_2, created_at: 10.days.ago)
+
+      @gem_3 = create(:rubygem)
+      @third = create(:version, rubygem: @gem_3, created_at: 3.days.ago)
+    end
+
+    should "include specified number of versions ordered by created at" do
+      versions = Version.recent_uploads(4)
+      assert_equal 4, versions.size
+      assert_equal [@first, @second, @third, @fourth], versions
+    end
+  end
+
   context "with a rubygem" do
     setup do
       @rubygem = create(:rubygem)