public IHttpActionResult GetSamplingPlanSubsectorSiteList([FromUri] string lang = "en", [FromUri] int skip = 0, [FromUri] int take = 200, [FromUri] string asc = "", [FromUri] string desc = "", [FromUri] string where = "", [FromUri] string extra = "") { using (CSSPDBContext db = new CSSPDBContext(DatabaseType)) { SamplingPlanSubsectorSiteService samplingPlanSubsectorSiteService = new SamplingPlanSubsectorSiteService(new Query() { Lang = lang }, db, ContactID); if (extra == "A") // QueryString contains [extra=A] { samplingPlanSubsectorSiteService.Query = samplingPlanSubsectorSiteService.FillQuery(typeof(SamplingPlanSubsectorSiteExtraA), lang, skip, take, asc, desc, where, extra); if (samplingPlanSubsectorSiteService.Query.HasErrors) { return(Ok(new List <SamplingPlanSubsectorSiteExtraA>() { new SamplingPlanSubsectorSiteExtraA() { HasErrors = samplingPlanSubsectorSiteService.Query.HasErrors, ValidationResults = samplingPlanSubsectorSiteService.Query.ValidationResults, }, }.ToList())); } else { return(Ok(samplingPlanSubsectorSiteService.GetSamplingPlanSubsectorSiteExtraAList().ToList())); } } else if (extra == "B") // QueryString contains [extra=B] { samplingPlanSubsectorSiteService.Query = samplingPlanSubsectorSiteService.FillQuery(typeof(SamplingPlanSubsectorSiteExtraB), lang, skip, take, asc, desc, where, extra); if (samplingPlanSubsectorSiteService.Query.HasErrors) { return(Ok(new List <SamplingPlanSubsectorSiteExtraB>() { new SamplingPlanSubsectorSiteExtraB() { HasErrors = samplingPlanSubsectorSiteService.Query.HasErrors, ValidationResults = samplingPlanSubsectorSiteService.Query.ValidationResults, }, }.ToList())); } else { return(Ok(samplingPlanSubsectorSiteService.GetSamplingPlanSubsectorSiteExtraBList().ToList())); } } else // QueryString has no parameter [extra] or extra is empty { samplingPlanSubsectorSiteService.Query = samplingPlanSubsectorSiteService.FillQuery(typeof(SamplingPlanSubsectorSite), lang, skip, take, asc, desc, where, extra); if (samplingPlanSubsectorSiteService.Query.HasErrors) { return(Ok(new List <SamplingPlanSubsectorSite>() { new SamplingPlanSubsectorSite() { HasErrors = samplingPlanSubsectorSiteService.Query.HasErrors, ValidationResults = samplingPlanSubsectorSiteService.Query.ValidationResults, }, }.ToList())); } else { return(Ok(samplingPlanSubsectorSiteService.GetSamplingPlanSubsectorSiteList().ToList())); } } } }