public async Task <IActionResult> Location()
{
var issLocationData = await this.httpRequester
.GetAsync <IssApiLocationDataResponse>("http://api.open-notify.org/iss-now.json");
var creadedPositionSnapshot = await this.PositionSnapshotsService
.CreatePositionSnapshot(issLocationData.Message, issLocationData.Timestamp, issLocationData.IssPosition.Latitude, issLocationData.IssPosition.Longitude);
var viewModel = new IssLocationViewModel
{
Latitude = issLocationData.IssPosition.Latitude,
Longitude = issLocationData.IssPosition.Longitude,
LastCreatedSnapshotId = creadedPositionSnapshot
};
return(this.View(viewModel));
}
public async Task <IActionResult> Index(int page = 1)
{
var registeredTrackPoints = _dbContext.IssTrackPoints.AsNoTracking();
var speed = 0.0;
if (registeredTrackPoints.Count() > 2)
{
speed = _issLocationService.CalculateSpeed(registeredTrackPoints.FirstOrDefault(),
registeredTrackPoints.Skip(1).FirstOrDefault());
}
var sortedPoints = registeredTrackPoints.OrderByDescending(point => point.Timestamp);
var viewModel = new IssLocationViewModel
{
TrackPoints = await PagingList.CreateAsync(sortedPoints, 20, page),
Speed = speed
};
return(View(viewModel));
}
