Fix #4377: Save commentary by default.

Remove the "Include artist commentary" checkbox. Commentary is included
by default unless the commentary fields are blank.

app/logical/upload_service.rb

@@ -77,7 +77,7 @@ class UploadService
       )
     end
 
-    if upload.include_artist_commentary
+    if upload.has_commentary?
       @post.create_artist_commentary(
         :original_title => upload.artist_commentary_title,
         :original_description => upload.artist_commentary_desc,

app/models/upload.rb

@@ -233,6 +233,10 @@ class Upload < ApplicationRecord
     as_pending.to_s.truthy?
   end
 
+  def has_commentary?
+    artist_commentary_title.present? || artist_commentary_desc.present? || translated_commentary_title.present? || translated_commentary_desc.present?
+  end
+
   def self.available_includes
     [:uploader, :post]
   end

app/policies/upload_policy.rb

@@ -13,7 +13,7 @@ class UploadPolicy < ApplicationPolicy
 
   def permitted_attributes
     %i[file source tag_string rating status parent_id artist_commentary_title
-       artist_commentary_desc include_artist_commentary referer_url
+       artist_commentary_desc referer_url
        md5_confirmation as_pending translated_commentary_title translated_commentary_desc]
   end
 end

app/views/uploads/new.html.erb

@@ -48,7 +48,6 @@
           <div class="artist-commentary" style="display: none;">
             <%= f.input :artist_commentary_title, as: :string, label: "Original Title", input_html: { size: 60, value: params[:artist_commentary_title] } %>
             <%= f.input :artist_commentary_desc, as: :text, label: "Original Description", input_html: { size: "60x5", value: params[:artist_commentary_desc] } %>
-            <%= f.input :include_artist_commentary, as: :boolean, label: "Include Commentary", input_html: { checked: params[:include_artist_commentary].present? } %>
           </div>
         </div>