public IActionResult GetCameras()
{
var cameras = _roadwaysCameras.Fetch(null);
if (cameras.Count <= 0)
{
return(StatusCode(404));
}
return(new JsonResult(cameras));
}
/// adds a new favorite and returns the entire list.
public (List <Favorite> cameras, bool success) Add(string userName, int cameraId, string title)
{
if (!_roadwaysCameras.Contains(cameraId))
{
return(cameras : Fetch(userName), success : false);
}
if (!_favorites.ContainsKey(userName))
{
_favorites.Add(userName, new Dictionary <Guid, Favorite>());
}
var camera = _roadwaysCameras.Fetch(cameraId);
var guid = Guid.NewGuid();
_favorites[userName].Add(guid, new Favorite()
{
Id = guid
, Camera = camera
, Title = title.NullIf() ?? camera.Title
});
return(cameras : Fetch(userName), success : true);
}