public async Task <ActionResult <SensorDetailsApiModel> > Create([BindRequired] SensorLocatorBindingModel view)
{
var device = await _service.GetDeviceByNameAsync(view.DeviceName);
await _service.CreateSensorByDeviceAndNameAsync(device, view.Name);
var sensor = await _service.GetSensorByDeviceAndNameAsync(device, view.Name);
var res = new SensorDetailsApiModel(sensor);
return(CreatedAtAction(nameof(Create), res));
}
public async Task <ActionResult <SensorDetailsApiModel> > Show(string deviceName, string sensorName, [FromQuery(Name = "started_at")] string?startedAtQuery = null, [FromQuery(Name = "duration")] string?durationQuery = null)
{
var device = await _service.GetDeviceByNameAsync(deviceName);
var sensor = await _service.GetSensorByDeviceAndNameAsync(device, sensorName);
var values = new List <(double, Instant)>();
_logger.LogTrace($"Getting query {startedAtQuery} and {durationQuery}");
var duration = Duration.FromSeconds(3600);
if (durationQuery != null)
{
try {
var converted = TypeDescriptor.GetConverter(typeof(Duration)).ConvertFromString(durationQuery);
if (converted != null)
{
duration = (Duration)converted;
}
} catch (NotSupportedException) {
// do nothing
} catch (UnparsableValueException exception) {
throw new InvalidArgumentException(exception.Message, "duration");
}
}
var startedAt = _clock.GetCurrentInstant() - duration;
if (startedAtQuery != null)
{
try {
var converted = TypeDescriptor.GetConverter(typeof(Instant)).ConvertFromString(startedAtQuery);
if (converted != null)
{
startedAt = (Instant)converted;
}
} catch (NotSupportedException) {
// do nothing
} catch (UnparsableValueException exception) {
throw new InvalidArgumentException(exception.Message, "started_at");
}
}
_logger.LogTrace($"Querying from {startedAt} with {duration}");
await foreach (var val in _valueService.GetNumberTimeSeriesBySensorAsync(sensor, startedAt, duration))
{
values.Add(val);
}
var res = new SensorDetailsApiModel(sensor, values);
return(Ok(res));
}
public async Task <ActionResult <SensorDetailsApiModel> > ShowLast(string deviceName, string sensorName, [FromQuery] int seconds = 120)
{
var device = await _service.GetDeviceByNameAsync(deviceName);
var sensor = await _service.GetSensorByDeviceAndNameAsync(device, sensorName);
var values = new List <(double, Instant)>();
await foreach (var val in _valueService.GetLastSecondsOfValuesBySensorAsync(sensor, seconds))
{
values.Add(val);
}
var res = new SensorDetailsApiModel(sensor, values);
return(Ok(res));
}
