/// <summary>
/// Get the list of devices in a specific radius
/// </summary>
/// <param name="deviceGeolocationObj">DeviceGeolocationModel</param>
/// <returns>List of device ids</returns>
public async Task <IEnumerable <Guid> > GetDevicesInRadius(DeviceGeolocationModel deviceGeolocationObj)
{
IEnumerable <DeviceDAO> devices = await _repoDevices.GetItemsAsync(
p => p.Enabled && ((!string.IsNullOrEmpty(deviceGeolocationObj.DeviceType) && p.DeviceType.ToLower() == deviceGeolocationObj.DeviceType.ToLower()) ||
(string.IsNullOrEmpty(deviceGeolocationObj.DeviceType))),
p => new DeviceDAO()
{
Id = p.Id,
Geolocation = p.Geolocation
}
);
List <Guid> output = new List <Guid>();
GeolocationDAOObject daoGeocodeCenterPoint = _mapper.Map <GeolocationDAOObject>(deviceGeolocationObj.ResponseGeolocationPointLocation);
if (devices != null)
{
foreach (DeviceDAO deviceObj in devices)
{
if (deviceObj.Geolocation != null)
{
if (RadiusHelper.IsWithinRadius(deviceObj.Geolocation, daoGeocodeCenterPoint, deviceGeolocationObj.Radius))
{
output.Add(new Guid(deviceObj.Id));
}
}
}
}
return(output);
}
public async Task <IEnumerable <Guid> > GetDevicesInRadius(DeviceGeolocationModel deviceGeocodeCenterUpdate)
{
RestRequest request = await PrepareQuery("Devices/Radius", Method.POST);
request.AddParameter("application/json", JsonConvert.SerializeObject(deviceGeocodeCenterUpdate), ParameterType.RequestBody);
var queryResult = await _client.ExecuteTaskAsync <IEnumerable <Guid> >(request);
if (queryResult.IsSuccessful)
{
return(queryResult.Data);
}
else
{
_logger.LogError($"GetDevicesInRadius: Error while adding an event: {queryResult.StatusCode}");
}
return(null);
}
public async Task <IActionResult> GetDevicesInRadius([FromBody] DeviceGeolocationModel deviceGeolocationObj)
{
IEnumerable <Guid> deviceIds = await _devicesDataManager.GetDevicesInRadius(deviceGeolocationObj);
return(Ok(deviceIds));
}
