public void UpsertPin(Pin pPin)
{
// TODO make this cleaner
bool doesPinExist = Pins.Any(pin => pin.PinId == pPin.PinId);
if (!doesPinExist)
{
Pins.Add(pPin);
}
else
{
Pins[Pins.FindIndex(pin => pin.PinId == pPin.PinId)] = pPin;
}
}