Add 'Undo mark all as done' to Todos

Added the ability to 'Undo mark all as done' todos marked as complete with 'Mark all as done'
in the 'Todo' tab of the Todo dashboard.
The operation undos only the todo previously marked as done with the 'Mark al as done' button.

1 files changed, 8 insertions, 2 deletions

diff --git a/app/controllers/dashboard/todos_controller.rb b/app/controllers/dashboard/todos_controller.rb
index 5848ca62777..498690e8f11 100644
--- a/app/controllers/dashboard/todos_controller.rb
+++ b/app/controllers/dashboard/todos_controller.rb
@@ -22,12 +22,12 @@ class Dashboard::TodosController < Dashboard::ApplicationController
   end
 
   def destroy_all
-    TodoService.new.mark_todos_as_done(@todos, current_user)
+    updated_ids = TodoService.new.mark_todos_as_done(@todos, current_user)
 
     respond_to do |format|
       format.html { redirect_to dashboard_todos_path, notice: 'All todos were marked as done.' }
       format.js { head :ok }
-      format.json { render json: todos_counts }
+      format.json { render json: todos_counts.merge(updated_ids: updated_ids) }
     end
   end
 
@@ -37,6 +37,12 @@ class Dashboard::TodosController < Dashboard::ApplicationController
     render json: todos_counts
   end
 
+  def bulk_restore
+    TodoService.new.mark_todos_as_pending_by_ids(params[:ids], current_user)
+
+    render json: todos_counts
+  end
+
   # Used in TodosHelper also
   def self.todos_count_format(count)
     count >= 100 ? '99+' : count