private async Task RunTaskForTargetDevices(TargetDevice targetDevice)
{
targetBaseUrl = targetDevice.HostName;
thermoDataRequester = RequestFactory.CreateRestService(targetBaseUrl, _logger);
var checkpointSourceFileName = targetDevice.CheckPointFileName;
var checkPoint = await _checkPointLogger.ReadCheckPoint(checkpointSourceFileName);
checkPoint.LastSequence = checkPoint.LastSequence == 0 ? 1 : checkPoint.LastSequence;
var attendanceRequestInfo = new AttendanceRequest
{
StartId = checkPoint.LastSequence,
ReqCount = targetDevice.AttendanceRequestCount == 0 ? 10 : targetDevice.AttendanceRequestCount,
NeedImg = targetDevice.NeedImage
};
// parse request
var attendanceRequest = RequestFactory.CreatePostBodyRequest(
targetDevice.AttendanceUrl, attendanceRequestInfo);
_logger.LogInformation($"Executing ThermoDataLogic Main Component {DateTimeOffset.Now}");
// Get data
var result = await thermoDataRequester.
GetAttendanceRecordAsync <AttendanceResponse>(attendanceRequest);
var attendanceRecResult = MessageConverter.DeSerializeCamelCase <AttendanceResponse>(result.Content);
if (attendanceRecResult != null && attendanceRecResult.Command == 523)
{
_logger.LogError($"Invalida requrest made to the server: Status 523. {targetDevice.HostName}: {DateTime.Now}. Maybe your request count is zero. Please ensure it is atleast 1.");
}
else if (attendanceRecResult != null && attendanceRecResult.Data != null)
{
await this._channelMessageSender.SendMessagesToAzureServiceBus(attendanceRecResult);
// Update configuration
checkPoint.LastSequence += attendanceRecResult.RecordCount;
checkPoint.LastUpdate = DateTime.UtcNow;
// Save checkpoint
await _checkPointLogger.WriteCheckPoint(checkpointSourceFileName, checkPoint);
}
else
{
// Send heartbeat messages //
_logger.LogWarning($"No records retrieve from Rest Service. {targetDevice.HostName}: {DateTime.Now}");
await this._channelMessageSender.SendHeartBeatMessagesToAzureServiceBus(targetDevice);
}
}