public async Task <IActionResult> Alert([FromRoute] string deviceId)
{
if (!await _deviceService.ExistsAsync(deviceId))
{
return(BadRequest("Device does not exist"));
}
var alert = new Alert();
alert.DeviceId = deviceId;
alert.Cancelled = false;
var lastHeartbeat = _heartbeatService.GetAll()
.Where(h => h.DeviceId == deviceId)
.OrderByDescending(h => h.Timestamp)
.FirstOrDefault();
//var lastHeartbeat = (await _deviceService.GetByIdAsync(deviceId))
// .Heartbeats
// .OrderByDescending(h => h.Timestamp)
// .FirstOrDefault();
if (lastHeartbeat != null)
{
alert.LocationLat = lastHeartbeat.Lattitue;
alert.LocationLong = lastHeartbeat.Longitude;
}
await _alertService.AddAsync(alert);
// Send alert to all connected users
return(Ok());
}
