package com.camellias.voidaicarcania.api.registry;

import java.util.Map;

import org.apache.commons.lang3.tuple.MutableTriple;
import org.apache.commons.lang3.tuple.Triple;

import com.google.common.collect.HashBasedTable;
import com.google.common.collect.Table;

import net.minecraft.item.ItemStack;

public class VoidaicAltarRecipes
{
    public static final VoidaicAltarRecipes INSTANCE = new VoidaicAltarRecipes();
    private final Table<Triple<ItemStack, ItemStack, ItemStack>, Integer, ItemStack> recipes = HashBasedTable.create();

    /**
     * Used to add shaped recipes to the Voidaic Altar.
     *
     * @param input1 - The first ingredient.
     * @param input2 - The second ingredient.
     * @param input3 - The third ingredient.
     * @param voidEssenceCost - How much Void Essence the recipe requires. Has to be higher than 0, else the recipe won't work.
     * @param result - The resulting ItemStack of the recipe.
     * @return
     */
    public void addRecipe(ItemStack input1, ItemStack input2, ItemStack input3, int voidEssenceCost, ItemStack result)
    {
        Triple ingredients = new MutableTriple<>(input1, input2, input3);
        recipes.put(ingredients, voidEssenceCost, result);
    }

    public Table<Triple<ItemStack, ItemStack, ItemStack>, Integer, ItemStack> getRecipes()
    {
        return recipes;
    }

    public ItemStack getIngredient1()
    {
        for(Triple<ItemStack, ItemStack, ItemStack> triple: recipes.rowKeySet())
        {
            return triple.getLeft();
        }

        return null;
    }

    public ItemStack getIngredient2()
    {
        for(Triple<ItemStack, ItemStack, ItemStack> triple: recipes.rowKeySet())
        {
            return triple.getMiddle();
        }

        return null;
    }

    public ItemStack getIngredient3()
    {
        for(Triple<ItemStack, ItemStack, ItemStack> triple: recipes.rowKeySet())
        {
            return triple.getRight();
        }

        return null;
    }

    public int getVoidEssenceCost(ItemStack input1, ItemStack input2, ItemStack input3)
    {
        Triple ingredients = new MutableTriple<>(input1, input2, input3);
        Map<Integer, ItemStack> row = recipes.row(ingredients);

        for(int voidEssence : row.keySet())
        {
            System.out.println(voidEssence);
            return voidEssence;
        }

        return 0;
    }

    public ItemStack getRecipeResult(ItemStack stack1, ItemStack stack2, ItemStack stack3, int voidEssenceCost)
    {
        Triple ingredients = new MutableTriple<>(stack1, stack2, stack3);

        return recipes.get(ingredients, voidEssenceCost);
    }
}