public Task ProcessEventsAsync(PartitionContext context, IEnumerable <EventData> messages)
{
foreach (var eventData in messages)
{
try
{
var data = Encoding.UTF8.GetString(eventData.Body.Array, eventData.Body.Offset, eventData.Body.Count);
var jsonArrayMessage = JArray.Parse(data);
foreach (var obj in jsonArrayMessage.Children <JObject>())
{
string deviceId = string.Empty;
deviceId = obj.Property("deviceId").Value.Value <string>();
Guid deviceIdGuid = Guid.Parse(deviceId);
int temperature = obj.Property("temperature").Value.Value <int>();
IDeviceDigiTwin deviceActor = ActorProxy.Create <IDeviceDigiTwin>(new ActorId(Convert.ToString(deviceId)), new Uri("fabric:/DigitalTwinApp/DeviceDigiTwinActorService"));
deviceActor.SetTemperatureAsync(temperature);
}
//eventData.Properties
Console.WriteLine($"Message received. Partition: '{context.PartitionId}', Data: '{data}'");
}
catch (Exception ex) { }
}
return(context.CheckpointAsync());
}
public async Task <IActionResult> GetDeviceTemperature(Guid deviceId)
{
IDeviceDigiTwin deviceTwinActor = ActorProxy.Create <IDeviceDigiTwin>(new ActorId(Convert.ToString(deviceId)), new Uri("fabric:/DigitalTwinApp/DeviceDigiTwinActorService"));
var temperature = await deviceTwinActor.GetTemperatureAsync();
return(new ObjectResult(temperature));
}
public async Task <IActionResult> CreateDeviceInstance(Guid deviceId, [FromBody] JObject deviceInstance)
{
IDeviceDigiTwin deviceTwinActor = ActorProxy.Create <IDeviceDigiTwin>(new ActorId(Convert.ToString(deviceId)), new Uri("fabric:/DigitalTwinApp/DeviceDigiTwinActorService"));
await deviceTwinActor.UpdateDeviceInstanceAsync(Encoding.ASCII.GetBytes(JsonConvert.SerializeObject(deviceInstance)));
return(new ObjectResult(deviceId));
}
public async Task <IActionResult> UpdateDeviceTemperature(Guid deviceId, [FromBody] JObject temperatureInput)
{
var temppurature = Int32.Parse(temperatureInput.Property("temperature").Value.Value <string>());
IDeviceDigiTwin deviceTwinActor = ActorProxy.Create <IDeviceDigiTwin>(new ActorId(Convert.ToString(deviceId)), new Uri("fabric:/DigitalTwinApp/DeviceDigiTwinActorService"));
await deviceTwinActor.SetTemperatureAsync(temppurature);
return(new ObjectResult(String.Format("Temperature Updated for {0}", deviceId)));
}
