pawoo: fetch tags and commentary.

app/logical/pawoo_api_client.rb

@@ -47,6 +47,17 @@ class PawooApiClient
     def image_urls
       json["media_attachments"].map {|x| x["url"]}
     end
+
+    def tags
+      json["tags"].map { |tag| [tag["name"], tag["url"]] }
+    end
+
+    def commentary
+      commentary = ""
+      commentary << "<p>#{json["spoiler_text"]}</p>" if json["spoiler_text"].present?
+      commentary << json["content"]
+      commentary
+    end
   end
 
   def get_status(url)

app/logical/sources/strategies/pawoo.rb

@@ -33,6 +33,9 @@ module Sources::Strategies
       @profile_url = response.account_profile_url
       @image_url = response.image_urls.first
       @image_urls = response.image_urls
+      @tags = response.tags
+      @artist_commentary_title = nil
+      @artist_commentary_desc = response.commentary
     end
 
     def normalized_url