Create endpoint load discussion diff[ci skip]

2 files changed, 7 insertions, 1 deletions

diff --git a/app/controllers/projects/discussions_controller.rb b/app/controllers/projects/discussions_controller.rb
index 2e6ab7903b8..498d78ff587 100644
--- a/app/controllers/projects/discussions_controller.rb
+++ b/app/controllers/projects/discussions_controller.rb
@@ -21,6 +21,12 @@ class Projects::DiscussionsController < Projects::ApplicationController
     }
   end
 
+  def show
+    render json: {
+      discussion_html: view_to_html_string('discussions/_diff_with_notes', discussion: discussion)
+    }
+  end
+
   private
 
   def merge_request
diff --git a/config/routes/project.rb b/config/routes/project.rb
index 06928c7b9ce..049cb9775ae 100644
--- a/config/routes/project.rb
+++ b/config/routes/project.rb
@@ -123,7 +123,7 @@ constraints(ProjectUrlConstrainer.new) do
           post :bulk_update
         end
 
-        resources :discussions, only: [], constraints: { id: /\h{40}/ } do
+        resources :discussions, only: [:show], constraints: { id: /\h{40}/ } do
           member do
             post :resolve
             delete :resolve, action: :unresolve