public Center GetCenterData() { var data = repoOnSite.GetCenter(); var result = new Center { _id = data._id, NameTh = data.NameTh, NameEn = data.NameEn, CertDatas = data.CertDatas.Select(x => new CertData { CertNo = x.CertNo, CertYear = x.CertYear, UserCode = x.UserCode }).ToList(), SiteName = data.SiteName, SiteId = data.SiteId }; return(result); }