private bool IsTimeOfActivationValid(Activation activation)
{
var difference = activation.TimeOfActivation - DateTime.Now;
return(difference <= TimeSpan.FromMinutes(5) && difference >= -TimeSpan.FromHours(5));
}
public void SaveActivation(Activation activation)
{
// sideeffects only: save activation in registry
}
// ================================FUNCTION IMPLEMENTATION END================================ \\
private bool HasValidActivationTime(Activation activation)
{
return(IsTimeOfActivationValid(activation) || activation.Ok);
}