NaturesAura/src/main/java/de/ellpeck/naturesaura/compat/jei/AltarCategory.java

package de.ellpeck.naturesaura.compat.jei;

import de.ellpeck.naturesaura.NaturesAura;
import de.ellpeck.naturesaura.blocks.ModBlocks;
import de.ellpeck.naturesaura.recipes.AltarRecipe;
import mezz.jei.api.gui.builder.IRecipeLayoutBuilder;
import mezz.jei.api.gui.drawable.IDrawable;
import mezz.jei.api.helpers.IGuiHelper;
import mezz.jei.api.recipe.IFocusGroup;
import mezz.jei.api.recipe.RecipeIngredientRole;
import mezz.jei.api.recipe.RecipeType;
import mezz.jei.api.recipe.category.IRecipeCategory;
import net.minecraft.network.chat.Component;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.crafting.Ingredient;

import java.util.Arrays;
import java.util.Collections;

public class AltarCategory implements IRecipeCategory<AltarRecipe> {

    private final IDrawable background;
    private final ItemStack altar = new ItemStack(ModBlocks.NATURE_ALTAR);

    public AltarCategory(IGuiHelper helper) {
        this.background = helper.createDrawable(new ResourceLocation(NaturesAura.MOD_ID, "textures/gui/jei/altar.png"), 0, 0, 103, 57);
    }

    @Override
    public RecipeType<AltarRecipe> getRecipeType() {
        return JEINaturesAuraPlugin.ALTAR;
    }

    @Override
    public Component getTitle() {
        return Component.translatable("container." + JEINaturesAuraPlugin.ALTAR.getUid() + ".name");
    }

    @Override
    public IDrawable getBackground() {
        return this.background;
    }

    @Override
    public IDrawable getIcon() {
        return null;
    }

    @Override
    public void setRecipe(IRecipeLayoutBuilder builder, AltarRecipe recipe, IFocusGroup focuses) {
        builder.addSlot(RecipeIngredientRole.INPUT, 1, 19).addItemStacks(Arrays.asList(recipe.input.getItems()));
        builder.addSlot(RecipeIngredientRole.OUTPUT, 81, 19).addItemStack(recipe.output);
        builder.addSlot(RecipeIngredientRole.CATALYST, 38, 19).addItemStacks(recipe.catalyst == Ingredient.EMPTY ? Collections.singletonList(this.altar) : Arrays.asList(recipe.catalyst.getItems()));
    }
}