public string DDUpdate() { StringBuilder sb = new StringBuilder(); var dt = DD; var request = new DDProxy(); string rs = ""; // Unchanged disindakileri gonder, deleted disindakileri reply ile guncelle, hata yoksa her rec icin AcceptChanges for (int i = 0; i < dt.Rows.Count; i++) { // States: Added, Modified, Deletede, Unchanged rs = dt.Rows[i].RowState.ToString().Substring(0, 1); if (rs == "A" || rs == "M" || rs == "D") { dt.Rows[i].ClearErrors(); request.RowSte = rs; //request.RowUsr = Program.ObjUsr; if (rs == "D") { request.RowKey = (ulong)dt.Rows[i]["RowKey", DataRowVersion.Original]; } else { ProxyHelper.RowToProxy(dt, dt.Rows[i], request); } var reply = grpcService.ClientCRUDs.DDUpdate(request); // ---------> if (string.IsNullOrEmpty(reply.RowErr)) { if (rs != "D") { ProxyHelper.ProxyToRow(dt, dt.Rows[i], reply); } dt.Rows[i].AcceptChanges(); } else { dt.Rows[i].RowError = reply.RowErr; sb.AppendLine(reply.RowErr); dt.Rows[i].RejectChanges(); } } } return(sb.ToString()); }
// Donemler public override async Task DDFill(QryProxy request, IServerStreamWriter <DDProxy> responseStream, ServerCallContext context) { DDProxy proxy = new DDProxy(); List <DDProxy> proxyList = new List <DDProxy>(); Type proxyType = typeof(DDProxy); PropertyInfo[] proxyProperties = proxyType.GetProperties().Where(x => x.CanRead && x.CanWrite).ToArray(); await Scheduling.RunTask(() => { foreach (var row in Db.SQL <DD>("select r from DD r")) { proxy = CRUDsHelper.ToProxy <DDProxy, DD>(row); proxyList.Add(proxy); } }); foreach (var p in proxyList) { await responseStream.WriteAsync(p); } }
public override Task <DDProxy> DDUpdate(DDProxy request, ServerCallContext context) { Scheduling.RunTask(() => { // RowSte: Added, Modified, Deletede, Unchanged Db.Transact(() => { if (request.RowSte == "A" || request.RowSte == "M") { if (request.RowErr == string.Empty) { DD row = CRUDsHelper.FromProxy <DDProxy, DD>(request); request = CRUDsHelper.ToProxy <DDProxy, DD>(row); } } else if (request.RowSte == "D") { request.RowErr = $"Silemezsiniz!"; } }); }).Wait(); return(Task.FromResult(request)); }