Add reactions to posts

slices/main/repos/post_repo.rb

@@ -184,7 +184,7 @@ module Main
       def fetch!(slug)
         posts
           .published
-          .combine(:tags, :trips, :webmentions)
+          .combine(:tags, :trips, :webmentions, :reactions)
           .node(:webmentions) { |webmention|
             webmention.published.where(type: "reply")
           }

slices/main/repos/reaction_repo.rb

@@ -0,0 +1,11 @@
+module Main
+  module Repos
+    class ReactionRepo < Adamantium::Repo[:reactions]
+      commands :create
+
+      def count(post_id:)
+        reactions.where(post_id: post_id).count
+      end
+    end
+  end
+end