public async Task <UpdateAnnouncementSupplierTemplateModel> GetAnnouncementSupplierTemplateByIdForEditApproval(string announcementIdString)
        {
            var announcementId = Util.Decrypt(announcementIdString);
            var announcement   = await _announcementSupplierTemplateAppService.GetAnnouncementByIdForEditApproval(announcementId);

            return(announcement);
        }