Rework post version view

- Added a changes column explicitly listing all of the changes
-- This makes it more in line with the other views now

app/helpers/post_versions_helper.rb

@@ -1,8 +1,4 @@
 module PostVersionsHelper
-  def post_versions_listing_type
-    params.dig(:search, :post_id).present? ? :revert : :standard
-  end
-
   def post_version_diff(post_version)
     diff = post_version.diff(post_version.previous)
     html = '<span class="diff-list">'

app/javascript/src/styles/specific/post_versions.scss

@@ -10,9 +10,4 @@ body.c-post-versions.a-index {
   .advanced-search-link {
     margin: 0 1em;
   }
-
-  #p-revert-listing {
-    display: flex;
-    table#post-versions-table { flex: 1; }
-  }
 }

app/models/post_archive.rb

@@ -108,6 +108,15 @@ class PostArchive < ApplicationRecord
     post&.visible?
   end
 
+  def self.status_fields
+    {
+      tags: "Tags",
+      rating: "Rating",
+      parent_id: "Parent",
+      source: "Source",
+    }
+  end
+
   def diff(version = nil)
     if post.nil?
       latest_tags = tag_array

app/views/post_versions/_listing.html.erb

@@ -1,5 +1,5 @@
-<div id="p-<%= post_versions_listing_type %>-listing">
-  <% if post_versions_listing_type == :revert %>
+<div id="p-<%= listing_type(:post_id) %>-listing">
+  <% if listing_type(:post_id) == :revert %>
     <%= PostPresenter.preview(@post_versions.first.post, show_deleted: true) %>
   <% end %>
 
@@ -9,17 +9,20 @@
           <input type="checkbox" class="post-version-select-checkbox" <%= "disabled" unless post_version.can_undo?(CurrentUser.user) %>>
         <% end %>
       <% end %>
-      <% if post_versions_listing_type == :standard %>
+      <% if listing_type(:post_id) == :standard %>
         <% t.column "Post" do |post_version| %>
           <%= PostPresenter.preview(post_version.post, show_deleted: true) %>
         <% end %>
       <% end %>
       <% t.column "Version" do |post_version| %>
-        <%= link_to "#{post_version.post_id}.#{post_version.version}", post_versions_path(search: { post_id: post_version.post_id }, anchor: "post-version-#{post_version.id}") %>
+        <%= link_to "#{post_version.post_id}.#{post_version.version}", post_versions_path(search: { post_id: post_version.post_id }, anchor: "post-archive-#{post_version.id}") %>
       <% end %>
       <% t.column "Tags", td: {class: "col-expand"} do |post_version| %>
         <%= post_version_diff(post_version) %>
       <% end %>
+      <% t.column "Changes" do |post_version| %>
+        <%= status_diff_html(post_version) %>
+      <% end %>
       <% t.column "Updated" do |post_version| %>
         <%= link_to_user post_version.updater %>
         <%= link_to "»", post_versions_path(search: params[:search].merge({ updater_name: post_version.updater&.name })) %>
@@ -31,7 +34,7 @@
         <% if post_version.can_undo?(CurrentUser.user) %>
           <%= link_to "Undo", undo_post_version_path(post_version), method: :put, remote: true, class: "post-version-undo-link" %>
         <% end %>
-        <% if post_versions_listing_type == :revert && post_version.can_revert_to?(CurrentUser.user) %>
+        <% if listing_type(:post_id) == :revert && post_version.can_revert_to?(CurrentUser.user) %>
           | <%= link_to "Revert to", revert_post_path(post_version.post_id, version_id: post_version.id), method: :put, remote: true %>
         <% end %>
       <% end %>

app/views/post_versions/index.html.erb

@@ -1,6 +1,6 @@
 <div id="c-post-versions">
   <div id="a-index">
-    <% if post_versions_listing_type == :revert && @post_versions.present? %>
+    <% if listing_type(:post_id) == :revert && @post_versions.present? %>
       <h1>Tag History: <%= link_to "Post ##{params.dig(:search, :post_id)}", @post_versions[0].post %></h1>
     <% else %>
       <h1>Tag History</h1>