#region License Information
/* HeuristicLab
* Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using System.Collections.Generic;
using HeuristicLab.Core;
using HeuristicLab.Data;
namespace HeuristicLab.BioBoost.Utils {
public static class ValueParameterCollectionExtensions {
///
/// total conversion cost including costs for required supplies minus revenue for side products.
///
/// the list of products and amounts
/// a dictionary containing the prices to use
/// the main product i.e. no side product and hence excluded from this calculation
///
public static double TotalCost(this ValueParameterCollection productsAndAmounts, IDictionary productPrices, string mainProductName) {
double cost = 0;
foreach (var p in productsAndAmounts) {
var productName = p.Name;
var amount = p.Value as DoubleValue;
double price;
if (amount != null && productName != mainProductName && productPrices.TryGetValue(p.Name, out price)) {
cost -= amount.Value*price; // as amount*price is sales revenue -amount*price is cost ;-)
}
}
return cost;
}
}
}