package ihl.processing.metallurgy;

import java.util.List;
import java.util.Map;

import ic2.api.recipe.IRecipeInput;
import ic2.api.recipe.RecipeInputOreDict;
import ic2.core.ContainerBase;
import ic2.core.block.invslot.InvSlot.Access;
import ihl.IHLMod;
import ihl.processing.chemistry.ApparatusProcessableInvSlot;
import ihl.recipes.RecipeOutputItemStack;
import ihl.recipes.UniversalRecipeInput;
import ihl.recipes.UniversalRecipeManager;
import ihl.recipes.UniversalRecipeOutput;
import ihl.utils.IHLUtils;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class AchesonFurnanceTileEntity extends MachineBaseTileEntity {

	public final ApparatusProcessableInvSlot inputElectrode;
	protected static UniversalRecipeManager recipeManager = new UniversalRecipeManager("achesonfurnace");
	private final RecipeInputOreDict[] validElectrodeTypes = new RecipeInputOreDict[] {
			new RecipeInputOreDict("stickCoal"), new RecipeInputOreDict("stickGraphite"),
			new RecipeInputOreDict("plateCoal"), new RecipeInputOreDict("plateGraphite") };

	public AchesonFurnanceTileEntity() {
		super(2);
		inputElectrode = new ApparatusProcessableInvSlot(this, "inputElectrode", 1, Access.IO, 2, 1);
	}

	public static void addRecipe(IRecipeInput input1, IRecipeInput input2, String output1) {
		recipeManager.addRecipe(new UniversalRecipeInput(null, new IRecipeInput[] { input1, input2 }),
				new UniversalRecipeOutput(null, new ItemStack[] { IHLUtils.getThisModItemStack(output1) }, 20));
	}

	@Override
	public String getStartSoundFile() {
		return "Machines/Electro Furnace/ElectroFurnaceLoop.ogg";
	}

	@Override
	public String getLoopSoundFile() {
		return null;
	}

	@Override
	public String getStopSoundFile() {
		return null;
	}

	@Override
	public String getInventoryName() {
		return "AchesonFurnance";
	}

	@Override
	@SideOnly(Side.CLIENT)
	public GuiScreen getGui(EntityPlayer player, boolean arg1) {
		return new AchesonFurnaceGui(new AchesonFurnanceContainer(player, this));
	}

	@Override
	public ContainerBase<?> getGuiContainer(EntityPlayer player) {
		return new AchesonFurnanceContainer(player, this);
	}

	@Override
	public void operate() {
		List<RecipeOutputItemStack> output = AchesonFurnanceTileEntity.recipeManager
				.getOutputFor(getInput(), true, true).getItemOutputs();
		for (int i = 0; i < this.inputElectrode.size(); i++) {
			ItemStack electrodeIS = this.inputElectrode.get(i);
			if (this.validElectrodeTypes[0].matches(electrodeIS)) {
				this.inputElectrode.put(i, IHLUtils.getThisModItemStack("stickGraphite"));
			} else if (this.validElectrodeTypes[2].matches(electrodeIS)) {
				this.inputElectrode.put(i, IHLUtils.getThisModItemStack("plateGraphite"));
			}
		}
		for (int i = 0; i < this.input.size(); i++) {
			if (output.size() > i) {
				ItemStack stack = output.get(i).itemStack.copy();
				stack.stackSize = Math.round(output.get(i).quantity);
				this.input.put(i, stack);
			}
			if (this.input.get(i) != null && this.input.get(i).stackSize <= 0) {
				this.input.put(i, null);
			}
		}
		ItemStack crucible = input.getItemStack(IHLMod.crucible);
		if (crucible != null) {
			((Crucible) crucible.getItem()).processContent(crucible, this);
		}
	}

	@Override
	public boolean canOperate() {
		return this.isValidElectrode(this.inputElectrode.get(0)) && this.isValidElectrode(this.inputElectrode.get(1))
				&& this.getOutput() != null;
	}

	@Override
	public List<?>[] getInput() {
		return new List[] { null, this.input.getItemStackList() };
	}

	public static Map<UniversalRecipeInput, UniversalRecipeOutput> getRecipes() {
		return recipeManager.getRecipes();
	}

	@Override
	public UniversalRecipeOutput getOutput() {
		return AchesonFurnanceTileEntity.recipeManager.getOutputFor(this.getInput(), false, false);
	}

	private boolean isValidElectrode(ItemStack stack) {
		if (stack != null) {
			for (int i = 0; i < this.validElectrodeTypes.length; i++) {
				if (validElectrodeTypes[i].matches(stack)) {
					return true;
				}
			}
		}
		return false;
	}
}