Extract parts of LegacyDiffNote into DiffOnNote concern and move part of responsibility to other classes

1 files changed, 5 insertions, 11 deletions

diff --git a/lib/gitlab/diff/parallel_diff.rb b/lib/gitlab/diff/parallel_diff.rb
index 74f9b3c050a..2d15b64fdb0 100644
--- a/lib/gitlab/diff/parallel_diff.rb
+++ b/lib/gitlab/diff/parallel_diff.rb
@@ -15,7 +15,7 @@ module Gitlab
         highlighted_diff_lines.each do |line|
           full_line = line.text
           type = line.type
-          line_code = generate_line_code(diff_file.file_path, line)
+          line_code = diff_file.line_code(line)
           line_new = line.new_pos
           line_old = line.old_pos
 
@@ -23,9 +23,9 @@ module Gitlab
 
           if next_line
             next_line = highlighted_diff_lines[next_line.index]
-            next_line_code = generate_line_code(diff_file.file_path, next_line)
+            full_next_line = next_line.text
+            next_line_code = diff_file.line_code(next_line)
             next_type = next_line.type
-            next_line = next_line.text
           end
 
           case type
@@ -59,8 +59,8 @@ module Gitlab
                 right: {
                   type:       next_type,
                   number:     line_new,
-                  text:       next_line,
-                  line_code:  next_line_code
+                  text:       full_next_line,
+                  line_code:  next_line_code,
                 }
               }
               skip_next = true
@@ -108,12 +108,6 @@ module Gitlab
         end
         lines
       end
-
-      private
-
-      def generate_line_code(file_path, line)
-        Gitlab::Diff::LineCode.generate(file_path, line.new_pos, line.old_pos)
-      end
     end
   end
 end