1 files changed, 13 insertions, 0 deletions
diff --git a/app/channels/issues_channel.rb b/app/channels/issues_channel.rb
new file mode 100644
index 00000000000..5f3909b7716
--- /dev/null
+++ b/app/channels/issues_channel.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class IssuesChannel < ApplicationCable::Channel
+  def subscribed
+    project = Project.find_by_full_path(params[:project_path])
+    return reject unless project
+
+    issue = project.issues.find_by_iid(params[:iid])
+    return reject unless issue && Ability.allowed?(current_user, :read_issue, issue)
+
+    stream_for issue
+  end
+end