Support "like" web mentions

lib/adamantium/webmention_request_parser.rb

@@ -21,6 +21,17 @@ module Adamantium
           target_url: wm_params[:"in-reply-to"]
         }]
       when "like-of"
+        Success[:like, {
+          type: "like",
+          author_name: wm_params[:author][:name],
+          author_photo: wm_params[:author][:photo],
+          author_url: wm_params[:author][:url],
+          published_at: wm_params[:published],
+          content_html: wm_params[:content][:html],
+          content_text: wm_params[:content][:text],
+          source_url: wm_params[:url],
+          target_url: wm_params[:"in-reply-to"]
+        }]
         Failure(:not_implemented)
       when "repost-of"
         Failure(:not_implemented)

slices/micropub/actions/webmentions/create.rb

@@ -18,6 +18,17 @@ module Micropub
 
             reply[:post_id] = post.id
 
+            webmentions_repo.create(reply)
+            res.body = {
+              result: "Webmention was successful"
+            }.to_json
+            res.status = 202
+          in Success[:like, like]
+            slug = req.params[:"like-of"].split("/").last
+            post = post_repo.fetch!(slug)
+
+            reply[:post_id] = post.id
+
             webmentions_repo.create(reply)
             res.body = {
               result: "Webmention was successful"