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


using System;
using System.Collections.Generic;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Storage;
using tAC_Engine;
using Pina3D;


namespace Astropolis.ColonySimulator
{
    /// <summary>
    /// A structure that may input and output commodities.
    /// </summary>
    public abstract class Building : Structure
    {
        public abstract Dictionary<string, int> InputInventory { get; }
        public abstract Dictionary<string, int> OutputInventory { get; }


        /// <summary>
        /// Attempts to add some quantity of a commodity to this building's appropriate inventory
        /// </summary>
        /// <returns>True if successfully added, false otherwise</returns>
        public abstract bool Deliver(string commodity, int quantity);


        /// <summary>
        /// Attempts to subtract the specified quantity of the specified commodity from this building's appropriate inventory
        /// </summary>
        /// <returns>True if successfully removed, false otherwise</returns>
        public abstract bool Ship(string commodity, int quantity);
    }


    public abstract class BuildingType : StructureType
    {
        /// <summary>
        /// The type and quantity of commodities this building inputs
        /// </summary>
        public Dictionary<string, int> Inputs;
        /// <summary>
        /// The type and quantity of commodities this building outputs
        /// </summary>
        public Dictionary<string, int> Outputs;


        public BuildingType(
            PinaModel model,
            int footprintWidth,
            int footprintHeight,
            Dictionary<string,int> inputs,
            Dictionary<string, int> outputs)
            : base(model, footprintWidth, footprintHeight)
        {
            this.Inputs = inputs;
            this.Outputs = outputs;
        }
    }
}