1 files changed, 34 insertions, 0 deletions
diff --git a/app/models/suggestion.rb b/app/models/suggestion.rb
index 31ba02b2029..03389462572 100644
--- a/app/models/suggestion.rb
+++ b/app/models/suggestion.rb
@@ -1,3 +1,37 @@
 class Suggestion < ApplicationRecord
   belongs_to :note
+
+  def from_line
+    position_new_line
+  end
+
+  def to_line
+    position_new_line
+  end
+
+  def appliable?
+    note.active?
+  end
+
+  private
+
+  # TODO: finish it and use in `appliable?`
+  # def outdated?
+  #   changing.split("\n") == current_changing_lines
+  # end
+
+  # def current_changing_lines
+  #   from_index = from_line - 1
+  #   to_index = to_line - 1
+
+  #   new_blob_lines[from_index..to_index]
+  # end
+
+#   def new_blob_lines
+#     @new_blob_lines ||= note.diff_file.new_blob.lines
+#   end
+
+  def position_new_line
+    note.position.new_line
+  end
 end