package net.minecraft.world.item.crafting;

import com.mojang.serialization.Codec;
import net.minecraft.core.HolderLookup;
import net.minecraft.core.NonNullList;
import net.minecraft.core.registries.BuiltInRegistries;
import net.minecraft.core.registries.Registries;
import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.network.codec.ByteBufCodecs;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.world.item.Item;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Blocks;

public interface Recipe<T extends RecipeInput> {
	Codec<Recipe<?>> CODEC = BuiltInRegistries.RECIPE_SERIALIZER.byNameCodec().dispatch(Recipe::getSerializer, RecipeSerializer::codec);
	StreamCodec<RegistryFriendlyByteBuf, Recipe<?>> STREAM_CODEC = ByteBufCodecs.registry(Registries.RECIPE_SERIALIZER)
		.dispatch(Recipe::getSerializer, RecipeSerializer::streamCodec);

	boolean matches(T input, Level level);

	ItemStack assemble(T input, HolderLookup.Provider registries);

	/**
	 * Used to determine if this recipe can fit in a grid of the given width/height
	 */
	boolean canCraftInDimensions(int width, int height);

	ItemStack getResultItem(HolderLookup.Provider registries);

	default NonNullList<ItemStack> getRemainingItems(T input) {
		NonNullList<ItemStack> nonNullList = NonNullList.withSize(input.size(), ItemStack.EMPTY);

		for (int i = 0; i < nonNullList.size(); i++) {
			Item item = input.getItem(i).getItem();
			if (item.hasCraftingRemainingItem()) {
				nonNullList.set(i, new ItemStack(item.getCraftingRemainingItem()));
			}
		}

		return nonNullList;
	}

	default NonNullList<Ingredient> getIngredients() {
		return NonNullList.create();
	}

	/**
	 * If true, this recipe does not appear in the recipe book and does not respect recipe unlocking (and the doLimitedCrafting gamerule)
	 */
	default boolean isSpecial() {
		return false;
	}

	default boolean showNotification() {
		return true;
	}

	/**
	 * Recipes with equal group are combined into one button in the recipe book
	 */
	default String getGroup() {
		return "";
	}

	default ItemStack getToastSymbol() {
		return new ItemStack(Blocks.CRAFTING_TABLE);
	}

	RecipeSerializer<?> getSerializer();

	RecipeType<?> getType();

	default boolean isIncomplete() {
		NonNullList<Ingredient> nonNullList = this.getIngredients();
		return nonNullList.isEmpty() || nonNullList.stream().anyMatch(ingredient -> ingredient.getItems().length == 0);
	}
}