/// <summary>
/// Runs the algorithm
/// </summary>
/// <param name="item">The item to be maintained</param>
/// <param name="qualityMaintainer">The item to be maintained</param>
public void Run(IInventoryItem item, IQualityMaintenance qualityMaintainer)
{
if (qualityMaintainer.Quality > _threshold)
{
qualityMaintainer.Quality = _threshold;
}
}
/// <summary>
/// Runs the algorithm
/// </summary>
/// <param name="item">The item to be maintained</param>
/// <param name="qualityMaintainer">The item to be maintained</param>
public void Run(IInventoryItem item, IQualityMaintenance qualityMaintainer)
{
if (qualityMaintainer.Quality < 0)
{
qualityMaintainer.Quality = 0;
}
}
/// <summary>
/// Runs the algorithm
/// </summary>
/// <param name="item">The item to be maintained</param>
/// <param name="qualityMaintainer">The item to be maintained</param>
public void Run(IInventoryItem item, IQualityMaintenance qualityMaintainer)
{
if (qualityMaintainer.Quality > 0)
{
// I am not happy with the use of a static class here because it can hamper unit testing. This should
// ideally be injected
qualityMaintainer.Quality -= QualityAssessor.CalculateDeteriorationRate(item);
}
}
/// <summary>
/// Runs the algorithm
/// </summary>
/// <param name="item">The item to be maintained</param>
/// <param name="qualityMaintainer">The item to be maintained</param>
public void Run(IInventoryItem item, IQualityMaintenance qualityMaintainer)
{
var daysRemaining = item.SellIn;
if (daysRemaining > FirstThreshold)
{
qualityMaintainer.Quality += FirstQualityIncrease;
}
else if (daysRemaining >= SecondThreshold && daysRemaining <= FirstThreshold)
{
qualityMaintainer.Quality += SecondQualityIncrease;
}
else if (daysRemaining >= 0 && daysRemaining < SecondThreshold)
{
qualityMaintainer.Quality += ThirdQualityIncrease;
}
else
{
qualityMaintainer.Quality = 0;
}
}
public void Run(IInventoryItem item, IQualityMaintenance qualityMaintainer)
{
qualityMaintainer.Quality--;
}
/// <summary>
/// Runs the algorithm
/// </summary>
/// <param name="item">The item to be maintained</param>
/// <param name="qualityMaintainer">The object to be maintained</param>
public void Run(IInventoryItem item, IQualityMaintenance qualityMaintainer)
{
// We don't do anything, because the value needs to remain stable.
}
