package net.minecraft.item.crafting;

import java.util.ArrayList;
import java.util.List;

import com.google.common.collect.Lists;

import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

/**+
 * This portion of EaglercraftX contains deobfuscated Minecraft 1.8 source code.
 * 
 * Minecraft 1.8.8 bytecode is (c) 2015 Mojang AB. "Do not distribute!"
 * Mod Coder Pack v9.18 deobfuscation configs are (c) Copyright by the MCP Team
 * 
 * EaglercraftX 1.8 patch files (c) 2022-2024 lax1dude, ayunami2000. All Rights Reserved.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 */
public class ShapelessRecipes implements IRecipe {
	private final ItemStack recipeOutput;
	private final List<ItemStack> recipeItems;

	public ShapelessRecipes(ItemStack output, List<ItemStack> inputList) {
		this.recipeOutput = output;
		this.recipeItems = inputList;
	}

	public ItemStack getRecipeOutput() {
		return this.recipeOutput;
	}

	public ItemStack[] getRemainingItems(InventoryCrafting inventorycrafting) {
		ItemStack[] aitemstack = new ItemStack[inventorycrafting.getSizeInventory()];

		for (int i = 0; i < aitemstack.length; ++i) {
			ItemStack itemstack = inventorycrafting.getStackInSlot(i);
			if (itemstack != null && itemstack.getItem().hasContainerItem()) {
				aitemstack[i] = new ItemStack(itemstack.getItem().getContainerItem());
			}
		}

		return aitemstack;
	}

	/**+
	 * Used to check if a recipe matches current crafting inventory
	 */
	public boolean matches(InventoryCrafting inventorycrafting, World var2) {
		ArrayList<ItemStack> arraylist = Lists.newArrayList(this.recipeItems);

		for (int i = 0; i < inventorycrafting.getHeight(); ++i) {
			for (int j = 0; j < inventorycrafting.getWidth(); ++j) {
				ItemStack itemstack = inventorycrafting.getStackInRowAndColumn(j, i);
				if (itemstack != null) {
					boolean flag = false;

					for (int m = 0, l = arraylist.size(); m < l; ++m) {
						ItemStack itemstack1 = arraylist.get(m);
						if (itemstack.getItem() == itemstack1.getItem() && (itemstack1.getMetadata() == 32767
								|| itemstack.getMetadata() == itemstack1.getMetadata())) {
							flag = true;
							arraylist.remove(itemstack1);
							break;
						}
					}

					if (!flag) {
						return false;
					}
				}
			}
		}

		return arraylist.isEmpty();
	}

	/**+
	 * Returns an Item that is the result of this recipe
	 */
	public ItemStack getCraftingResult(InventoryCrafting var1) {
		return this.recipeOutput.copy();
	}

	/**+
	 * Returns the size of the recipe area
	 */
	public int getRecipeSize() {
		return this.recipeItems.size();
	}
}