示例#1
0
文件: Get.cs 项目: xztaityozx/taa
        private static IEnumerable <Tuple <string, long> > Do(Transistor vtn, Transistor vtp, Filter filter, long sweepStart, long sweepEnd,
                                                              long seedStart, long seedEnd)
        {
            var dn = Transistor.ToTableName(vtn, vtp);

            var repo = new MssqlRepository();

            repo.Use(dn);
            return(repo.Count(r => r.Sweep.Within(sweepStart, sweepEnd) && r.Seed.Within(seedStart, seedEnd),
                              filter));
        }
示例#2
0
        private Exception PushFiles(CancellationToken token, ProgressBarBase parentBar, ProgressBarBase parseBar, ProgressBarBase pushBar)
        {
            try {
                var repo = new MssqlRepository();
                var name = Transistor.ToTableName(
                    new Transistor(VtnVoltage, VtnSigma, VtnDeviation),
                    new Transistor(VtpVoltage, VtpSigma, VtpDeviation)
                    );
                repo.Use(name);

                using (var pipeline = new PipeLine.PipeLine(token)) {
                    var first = pipeline.AddSelectMany(Parallel, QueueBuffer, InputFiles, RecordFactory.BuildFromCsv);
                    first.OnInterval += s => parseBar?.Tick($"parsed: {s}");

                    first.OnFinish += () => parentBar?.Tick($"Finished parse csv files. {first.TotalResultsCount} records were parsed");

                    pipeline.Invoke(() => {
                        var list = new List <Record>();
                        var sum  = 0;

                        foreach (var r in first.Results.GetConsumingEnumerable())
                        {
                            list.Add(r);
                            pushBar.MaxTicks++;

                            if (list.Count != QueueBuffer)
                            {
                                continue;
                            }
                            sum += list.Count;
                            repo.BulkUpsert(list);
                            foreach (var record in list)
                            {
                                pushBar.Tick($"{record}");
                            }
                            pushBar.Message = $"{sum} records pushed";

                            list = new List <Record>();
                        }

                        if (!list.Any())
                        {
                            return;
                        }

                        sum += list.Count;
                        repo.BulkUpsert(list);
                        foreach (var record in list)
                        {
                            pushBar.Tick($"{record}");
                        }

                        pushBar.Message = $"{sum} records pushed";
                    });

                    parentBar.Tick("Finished push");
                }
            }
            catch (OperationCanceledException e) {
                return(e);
            }
            catch (Exception e) {
                return(e);
            }

            return(null);
        }