using System.Collections.Generic;
using System;
using OpenRa.Game.GameRules;
namespace OpenRa.Game.Traits
{
	class StoresOreInfo : StatelessTraitInfo<StoresOre>
	{
		public readonly int Pips = 0;
		public readonly int Capacity = 0;
	}

	class StoresOre : IPips, IAcceptThief
	{
		public void OnSteal(Actor self, Actor thief)
		{
			// Steal half the ore the building holds
			var toSteal = (self.LegacyInfo as LegacyBuildingInfo).Storage/2;
			self.Owner.TakeCash(toSteal);
			thief.Owner.GiveCash(toSteal);
			
			if (Game.LocalPlayer == thief.Owner)
				Sound.Play("credit1.aud");
			
			// the thief is sacrificed.
			thief.Health = 0;
			Game.world.AddFrameEndTask(w => w.Remove(thief));
		}
		
		public IEnumerable<PipType> GetPips(Actor self)
		{
			for (int i = 0; i < self.LegacyInfo.OrePips; i++)
			{
				if (Game.LocalPlayer.GetSiloFullness() > i * 1.0f / self.LegacyInfo.OrePips)
				{
					yield return PipType.Yellow;
					continue;
				}
				yield return PipType.Transparent;
			}
		}
	}
}