示例#1
0
        public void ConsumerData()
        {
            var conf = new ConsumerConfig
            {
                GroupId          = "test-consumer-group",
                BootstrapServers = "localhost:9092",
                // Note: The AutoOffsetReset property determines the start offset in the event
                // there are not yet any committed offsets for the consumer group for the
                // topic/partitions of interest. By default, offsets are committed
                // automatically, so in this example, consumption will only start from the
                // earliest message in the topic 'my-topic' the first time you run the program.
                AutoOffsetReset = AutoOffsetReset.Earliest
            };

            using (var c = new ConsumerBuilder <Ignore, string>(conf).Build())
            {
                c.Subscribe("userReport");

                CancellationTokenSource cts = new CancellationTokenSource();
                Console.CancelKeyPress += (_, e) =>
                {
                    e.Cancel = true; // prevent the process from terminating.
                    cts.Cancel();
                };

                try
                {
                    while (true)
                    {
                        try
                        {
                            KisilerDatabaseSettings ksettings = new KisilerDatabaseSettings()
                            {
                                ApiCollectionName = "TelephoneBookCollection",
                                ConnectionString  = "mongodb://localhost:27017",
                                DatabaseName      = "Book"
                            };
                            KisilerApiService kisislerService = new KisilerApiService(ksettings);
                            var data = kisislerService.Get();
                            var cr   = c.Consume(cts.Token);

                            var groupedData = data.GroupBy(x => new { x.IletisimBilgisi.BilgiTipi.Konum }).Select(y => new { y.Key.Konum, Count = y.Count() }).ToList();;

                            //// GroupedData csv ye atılır.

                            ReportStatusDatabaseSettings settings = new ReportStatusDatabaseSettings()
                            {
                                ApiCollectionName = "ReportStatus",
                                ConnectionString  = "mongodb://localhost:27017",
                                DatabaseName      = "Book"
                            };
                            ReportRequestService reportRequestService = new ReportRequestService(settings);
                            var report = reportRequestService.Get(cr.Value);
                            report.RaporDurumu = "Tamamlandı";
                            reportRequestService.Update(cr.Value, report);
                            Console.WriteLine($"Consumed message '{cr.Value}' at: '{cr.TopicPartitionOffset}'.");
                        }
                        catch (ConsumeException e)
                        {
                            Console.WriteLine($"Error occured: {e.Error.Reason}");
                        }
                    }
                }
                catch (OperationCanceledException)
                {
                    // Ensure the consumer leaves the group cleanly and final offsets are committed.
                    c.Close();
                }
            }
        }
 public ReportRequestController(ReportRequestService reportApiService)
 {
     _reportRequestService = reportApiService;
 }