For the benefit of future generations here is the new action used by Shift.start/ to create EmployeeShifts from an array of employee_ids just after the Shift is created:
create :start_from_shift do
primary? true
accept [:employee_id]
argument :employee_id, :uuid, allow_nil?: false
change set_attribute(:employee_id, arg(:employee_id))
change set_attribute(:in_at, DateTime.utc_now())
end
This is the action that calls it:
create :start do
primary? true
accept [:till_id, :employee_ids]
argument :till_id, :uuid, allow_nil?: false
argument :employee_ids, {:array, :uuid}, allow_nil?: false
change set_attribute(:start_at, DateTime.utc_now())
change set_attribute(:till_id, arg(:till_id))
change manage_relationship(:employee_ids, :employee_shifts,
type: :create,
value_is_key: :employee_id
)
end
