Upstream sync

app/controllers/approvals_controller.rb

@@ -6,9 +6,12 @@ class ApprovalsController < ApplicationController
 
   def create
     @releasable.approve_by(current_user)
+    @releasable.approved_by_user_signature.attach(approved_by_user_signature_params) if signature_data.present?
 
-    if @releasable.save
+    if @releasable.save(context: :approval)
       redirect_to [@project, "#{@releasable_param.name.pluralize}"], notice: t('.release_approved', release_type: @releasable.model_name.human)
+    else
+      render :new
     end
   end
 
@@ -25,4 +28,21 @@ class ApprovalsController < ApplicationController
   def set_project
     @project = @releasable.project
   end
+
+  def releasable_params
+    params.require(releasable_param.name).permit(approved_by_user_signature: :data)
+  end
+
+  def signature_data
+    releasable_params.dig(:approved_by_user_signature, :data)
+  end
+
+  def approved_by_user_signature_params
+    {
+      data: signature_data,
+      filename: "approved_by_user_signature.png",
+      content_type: "image/png",
+      identify: false,
+    }
+  end
 end