fix document file authorization

Author: tsubik

app/models/document_file.rb

@@ -18,4 +18,18 @@ class DocumentFile < ApplicationRecord
   def owner
     @owner ||= operator_document || operator_document_history
   end
+
+  # TODO: revisit later when refactoring ownership of document for not_provided documents
+  def needs_authorization_before_downloading?
+    return true if owner.nil?
+    return false if any_connected_document_without_authorization?
+
+    true
+  end
+
+  private
+
+  def any_connected_document_without_authorization?
+    [operator_document, *OperatorDocumentHistory.where(document_file: self).to_a].compact.any? { !it.needs_authorization_before_downloading? }
+  end
 end

app/uploaders/document_file_uploader.rb

@@ -26,9 +26,7 @@ def filename
     sanitize_filename(filename + File.extname(super))
   end
 
-  # def protected?
-  #   return true if model.owner.nil?
-
-  #   model.owner.needs_authorization_before_downloading?
-  # end
+  def protected?
+    model.needs_authorization_before_downloading?
+  end
 end

app/uploaders/operator_document_annex_uploader.rb

@@ -9,9 +9,9 @@ def track_downloads?
     true
   end
 
-  # def protected?
-  #   model.needs_authorization_before_downloading?
-  # end
+  def protected?
+    model.needs_authorization_before_downloading?
+  end
 
   def filename
     return if super.blank?