Working on query to only display moderated or own uploads

app/models/package.rb

@@ -31,4 +31,22 @@ class Package < ActiveRecord::Base
     subselect = Screenshot.select(:package_id)
     where.not(id: subselect)
   end
+
+  # Return a query of all approved/public screenshots of this package
+  def self.query_approved
+    self.screenshots.find_by(approved: true)
+  end
+
+  # Return a query of all screenshots that the current user may see
+  # Consists of:
+  # - approved (public) screenshots
+  # - screenshots uploaded by the user (determined by cookie session)
+  working on it…
+  def self.query_visible_to_user
+    approved_screenshots = Screenshot.find_by()
+
+    subselect = Screenshot.select(:package_id)
+    where.not(id: subselect)
+  end
+
 end