Sort spaces by amount of content

Author: fbacall

app/models/elixir_tess_space.rb

@@ -3,6 +3,10 @@ def model_name
     Space.model_name
   end
 
+  def to_partial_path
+    'spaces/space'
+  end
+
   def self.policy_class
     SpacePolicy
   end

app/views/spaces/_space.html.erb

@@ -1,5 +1,4 @@
 <% theme_colour = TeSS::Config.themes[space.theme]&.dig('primary') %>
-<% space = space.becomes(ElixirTessSpace) if space.host == 'tess.elixir-europe.org' %>
 <% cache(space, expires_in: 6.hours) do %>
   <li class="masonry-brick media-item long">
     <%= link_to space, class: 'link-overlay', style: (theme_colour ? "border-color: #{theme_colour}" : nil) do %>

app/views/spaces/index.html.erb

@@ -11,6 +11,7 @@
       <% end %>
     </div>
 
+    <% @spaces = @spaces.map { |s| (s.host == 'tess.elixir-europe.org') ? s.becomes(ElixirTessSpace) : s }.sort_by { |s| -(s.materials.count + s.events.not_finished.count) } %>
     <%= render partial: 'common/masonry_grid', locals: { objects: @spaces } %>
   </div>
 </div>