public LodgingData AddExtraCharge(ExtraChargeType extraChargeType, decimal amount = 0m)
{
if (ExtraCharges == null)
{
ExtraCharges = new Dictionary <ExtraChargeType, decimal>();
}
decimal value = 0m;
if (!ExtraCharges.ContainsKey(extraChargeType))
{
ExtraCharges.Add(extraChargeType, value);
}
if (ExtraCharges.TryGetValue(extraChargeType, out value))
{
ExtraCharges[extraChargeType] = value + amount;
}
return(this);
}
public decimal GetTotalChargeRates()
{
return(ExtraCharges.Sum(s => s.Rate));
}
public void AddExtraCharge(string description, decimal rate)
{
ExtraCharges.Add(new ExtraCharge(description, rate));
}
public int RemoveExtraCharge(Predicate <ExtraCharge> filterExpression)
{
return(ExtraCharges.RemoveAll(filterExpression));
}
public void AddExtraCharge(ExtraCharge extraCharge)
{
ExtraCharges.Add(extraCharge);
}