/*
 * Commodities.cs
 * Authors:     August Zinsser
 * 
 * Copyright Matthew Belmonte 2007
 */


using System.Collections.Generic;
using Astropolis;

namespace Astropolis.ColonySimulator
{
    /// <summary>
    /// Extends the basic AstroResources collected throughout the entire game with specific resources and products found and used
    /// only within the Colony Simulator itself.
    /// </summary>
    public class Commodities : AstroResources
    {
        private static bool mFilled = false;

        /// <summary>
        /// Consumable animal stock
        /// </summary>
        public const string Meat = "Meat";
        /// <summary>
        /// Consumable plant stock
        /// </summary>
        public const string Produce = "Produce";

        public const string Temp1 = "Ponies";
        public const string Temp2 = "Glue";

        new public static List<string> List
        {
            get
            {
                if (!mFilled)
                {
                    Fill();
                }

                return mList;
            }
        }

        new protected static void Fill()
        {
            mList.Clear();
            mUnits.Clear();
            AstroResources.Fill();

            // Remove resources that the colony does not care about
            mList.Remove(Bonus);
            mList.Remove(DamageCosts);

            // Add colony resources
            mList.Add(Meat);
            mList.Add(Produce);
            mList.Add(Temp1);
            mList.Add(Temp2);

            // Add unit descriptions as appropriate
            mUnits.Add(Meat, " tons of ");
            mUnits.Add(Produce, " tons of ");

            mFilled = true;
        }
    }
}