コード例 #1
0
        public TelldusTemperatureDatapoint Create(string input)
        {
            var options = new JsonSerializerOptions
            {
                PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
            };
            var message = JsonSerializer.Deserialize <TelldusMessageRaw>(input, options);

            var temperature = message.Data.First(item => item.Name.Equals("temp", StringComparison.OrdinalIgnoreCase));
            var humidity    = message.Data.First(item => item.Name.Equals("humidity", StringComparison.OrdinalIgnoreCase));

            var epochStart     = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
            var localTimestamp = epochStart.AddSeconds(temperature.LastUpdated).ToLocalTime();

            var datapoint = new TelldusTemperatureDatapoint();

            datapoint.Name    = message.Name;
            datapoint.Battery = int.Parse(message.Battery);

            datapoint.Timestamp = localTimestamp.Ticks;
            datapoint.Datestamp = localTimestamp;

            datapoint.Temperature = double.Parse(temperature.Value.Replace(",", "."), NumberStyles.Any, CultureInfo.InvariantCulture);
            datapoint.Humidity    = double.Parse(humidity.Value.Replace(",", "."), NumberStyles.Any, CultureInfo.InvariantCulture);

            return(datapoint);
        }
コード例 #2
0
        public async Task Save(TelldusTemperatureDatapoint entity)
        {
            var mongoclient = new MongoClient(new MongoUrl("mongodb://hemmaserver2"));
            var database    = mongoclient.GetDatabase("Telldus");

            var datas = database.GetCollection <TelldusTemperatureDatapoint>("LoggedData");

            var filter = "{ Timestamp: " + entity.Timestamp + "}";

            var existingItem = await datas.FindAsync <TelldusTemperatureDatapoint>(filter);

            if (existingItem.FirstOrDefault() == null)
            {
                datas.InsertOne(entity);
            }
        }