adopt move/clone my module logic to work with new user assignments (SCI-5805)

app/models/experiment.rb

@@ -330,6 +330,9 @@ class Experiment < ApplicationRecord
       end
 
       next unless my_module.save
+      # regenerate user assignments
+      my_module.user_assignments.destroy_all
+      UserAssignments::GenerateUserAssignmentsJob.perform_later(my_module, current_user)
 
       Activities::CreateActivityService.call(activity_type: :move_task,
                                              owner: current_user,

app/services/experiments/copy_experiment_as_template_service.rb

@@ -38,7 +38,14 @@ module Experiments
           @c_exp.my_module_groups << g.deep_clone_to_experiment(@user, @c_exp)
         end
 
-        raise ActiveRecord::Rollback unless @c_exp.save
+        # Copy user assignments to the experiment
+        @exp.user_assignments.map do |user_assignment|
+          new_user_assigment = user_assignment.dup
+          new_user_assigment.assignable = @c_exp
+          new_user_assigment.save!
+        end
+
+        @c_exp.save!
       end
       @errors.merge!(@c_exp.errors.to_hash) unless @c_exp.valid?
 

app/services/experiments/move_to_project_service.rb

@@ -21,6 +21,7 @@ module Experiments
         @exp.project = @project
 
         @exp.my_modules.each do |my_module|
+          sync_user_assignments(my_module)
           new_tags = []
           my_module.tags.each do |tag|
             new_tag = @project.tags.where.not(id: new_tags).find_by(name: tag.name, color: tag.color)
@@ -33,6 +34,7 @@ module Experiments
         end
 
         @exp.save!
+        sync_user_assignments(@exp)
       rescue
         @errors.merge!(@exp.errors.to_hash) unless @exp.valid?
         raise ActiveRecord::Rollback
@@ -69,6 +71,13 @@ module Experiments
       end
     end
 
+    def sync_user_assignments(object)
+      # remove user assignments where the user are not present on the project
+      object.user_assignments.destroy_all
+
+      UserAssignments::GenerateUserAssignmentsJob.perform_later(object, @user)
+    end
+
     def track_activity
       Activities::CreateActivityService
         .call(activity_type: :move_experiment,