/// <summary>
/// Initializes a new instance of the <see cref="OrderController"/> class.
/// FeatureFlag logic outside the code
/// </summary>
public OrderController()
{
_orderSystem = new OrderSystem();
// let the feature flag determine which calculator to use
if (NewPostageCalculationFeature.FeatureEnabled)
{
_postageCalculator = new AdvancedPostageCalculator();
}
else
{
_postageCalculator = new PostageCalculator();
}
}
public double Accept(IPostageCalculator calculator)
{
return(calculator.Visit(this));
}
public double Accept(IPostageCalculator calculator)
{
return calculator.Visit(this);
}
public BusySeasonCalculator(IPostageCalculator postageCalculator)
{
this.postageCalculator = postageCalculator;
}
public PostageCalculator(IPostageCalculator calculator)
{
this.calculator = calculator;
}
public PostageCalculator(IPostageCalculator calculator)
{
this.calculator = calculator;
}
public BusySeasonCalculator(IPostageCalculator postageCalculator)
{
this.postageCalculator = postageCalculator;
}