public async Task <Twins> UpdateTwinTagsAsync([FromBody] TwinUpdateRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
if (request.TwinTags == null)
{
throw new ArgumentNullException("Tags");
}
var businessRequestTags = _mapper.Map <SIoT.Tags>(request.TwinTags);
if (businessRequestTags != null)
{
SIoT.Twins data = await _iotService.UpdateTwinsAsync(request.DeviceId, JsonConvert.SerializeObject(new { tags = businessRequestTags }));
if (data != null)
{
return(_mapper.Map <Twins>(data));
}
else
{
return(null);
}
}
else
{
return(null);
}
}
public async Task <string> RunTwinTagsUpdateJobAsync([FromBody] TwinUpdateJobRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
if (request.TwinTags == null)
{
throw new ArgumentNullException("Tags");
}
string jobId = Guid.NewGuid().ToString();
var twin = new SIoT.Twins();
twin.Tags = _mapper.Map <SIoT.Tags>(request.TwinTags);
if (twin.Tags != null)
{
//Send Twins but build new Twin Azure object at service level.
var serviceRequest = new SIoT.TwinsSearchRequest();
serviceRequest.WhereCondition = request.WhereConstraint;
await _iotService.RunTwinUpdateJobAsync(jobId, request.WhereConstraint, twin);
return(jobId);
}
else
{
return(string.Empty);
}
}
public async Task RunTwinUpdateJobAsync(string jobId, string queryCondition, S.IoT.Twins twin, DateTime startTime, long timeOut)
{
if (string.IsNullOrEmpty(jobId))
{
throw new ArgumentNullException("jobId");
}
if (string.IsNullOrEmpty(queryCondition))
{
throw new ArgumentNullException("queryCondition");
}
if (twin == null)
{
throw new ArgumentNullException("twin");
}
var iotHubTwin = _mapper.Map <Twin>(twin);
if (iotHubTwin == null)
{
throw new Exception("Twin mapping error.");
}
using (JobClient jobClient = JobClient.CreateFromConnectionString(_settings.IoTHub.ConnectionString))
{
if (jobClient != null)
{
JobResponse createJobResponse = await jobClient.ScheduleTwinUpdateAsync(
jobId,
queryCondition,
iotHubTwin,
startTime,
timeOut);
}
}
}
public async Task RunTwinUpdateJobAsync(string jobId, string queryCondition, S.IoT.Twins twin)
{
await RunTwinUpdateJobAsync(jobId, queryCondition, twin, DateTime.UtcNow, (long)TimeSpan.FromMinutes(2).TotalSeconds);
}
