Use PostDestroyer when deleting all of a user's posts; deleting a post removes its flags and resets its flag counts

app/models/post_action.rb

@@ -71,7 +71,6 @@ class PostAction < ActiveRecord::Base
     f = actions.map{|t| ["#{PostActionType.types[t]}_count", 0]}
     Post.with_deleted.update_all(Hash[*f.flatten], id: post.id)
     update_flagged_posts_count
-    # TODO: SpamRulesEnforcer.enforce!(post.user)
   end
 
   def self.act(user, post, post_action_type_id, opts={})

app/models/user.rb

@@ -4,6 +4,7 @@ require_dependency 'trust_level'
 require_dependency 'pbkdf2'
 require_dependency 'summarize'
 require_dependency 'discourse'
+require_dependency 'post_destroyer'
 
 class User < ActiveRecord::Base
   attr_accessible :name, :username, :password, :email, :bio_raw, :website
@@ -445,13 +446,7 @@ class User < ActiveRecord::Base
     raise Discourse::InvalidAccess unless guardian.can_delete_all_posts? self
 
     posts.order("post_number desc").each do |p|
-      if p.post_number == 1
-        p.topic.trash!
-        # TODO: But the post is not destroyed. Why?
-      else
-        # TODO: This should be using the PostDestroyer!
-        p.trash!
-      end
+      PostDestroyer.new(guardian.user, p).destroy
     end
   end