package net.minecraft.data.loot.packs;

import java.util.function.BiConsumer;
import net.minecraft.core.HolderLookup;
import net.minecraft.core.registries.Registries;
import net.minecraft.data.loot.LootTableSubProvider;
import net.minecraft.resources.ResourceKey;
import net.minecraft.world.item.Items;
import net.minecraft.world.item.alchemy.Potions;
import net.minecraft.world.item.enchantment.Enchantment;
import net.minecraft.world.item.enchantment.Enchantments;
import net.minecraft.world.level.storage.loot.BuiltInLootTables;
import net.minecraft.world.level.storage.loot.LootPool;
import net.minecraft.world.level.storage.loot.LootTable;
import net.minecraft.world.level.storage.loot.entries.LootItem;
import net.minecraft.world.level.storage.loot.functions.EnchantRandomlyFunction;
import net.minecraft.world.level.storage.loot.functions.SetItemCountFunction;
import net.minecraft.world.level.storage.loot.functions.SetPotionFunction;
import net.minecraft.world.level.storage.loot.providers.number.ConstantValue;
import net.minecraft.world.level.storage.loot.providers.number.UniformGenerator;

public record VanillaPiglinBarterLoot(HolderLookup.Provider registries) implements LootTableSubProvider {
	@Override
	public void generate(BiConsumer<ResourceKey<LootTable>, LootTable.Builder> biConsumer) {
		HolderLookup.RegistryLookup<Enchantment> registryLookup = this.registries.lookupOrThrow(Registries.ENCHANTMENT);
		biConsumer.accept(
			BuiltInLootTables.PIGLIN_BARTERING,
			LootTable.lootTable()
				.withPool(
					LootPool.lootPool()
						.setRolls(ConstantValue.exactly(1.0F))
						.add(
							LootItem.lootTableItem(Items.BOOK)
								.setWeight(5)
								.apply(new EnchantRandomlyFunction.Builder().withEnchantment(registryLookup.getOrThrow(Enchantments.SOUL_SPEED)))
						)
						.add(
							LootItem.lootTableItem(Items.IRON_BOOTS)
								.setWeight(8)
								.apply(new EnchantRandomlyFunction.Builder().withEnchantment(registryLookup.getOrThrow(Enchantments.SOUL_SPEED)))
						)
						.add(LootItem.lootTableItem(Items.POTION).setWeight(8).apply(SetPotionFunction.setPotion(Potions.FIRE_RESISTANCE)))
						.add(LootItem.lootTableItem(Items.SPLASH_POTION).setWeight(8).apply(SetPotionFunction.setPotion(Potions.FIRE_RESISTANCE)))
						.add(LootItem.lootTableItem(Items.POTION).setWeight(10).apply(SetPotionFunction.setPotion(Potions.WATER)))
						.add(LootItem.lootTableItem(Items.IRON_NUGGET).setWeight(10).apply(SetItemCountFunction.setCount(UniformGenerator.between(10.0F, 36.0F))))
						.add(LootItem.lootTableItem(Items.ENDER_PEARL).setWeight(10).apply(SetItemCountFunction.setCount(UniformGenerator.between(2.0F, 4.0F))))
						.add(LootItem.lootTableItem(Items.STRING).setWeight(20).apply(SetItemCountFunction.setCount(UniformGenerator.between(3.0F, 9.0F))))
						.add(LootItem.lootTableItem(Items.QUARTZ).setWeight(20).apply(SetItemCountFunction.setCount(UniformGenerator.between(5.0F, 12.0F))))
						.add(LootItem.lootTableItem(Items.OBSIDIAN).setWeight(40))
						.add(LootItem.lootTableItem(Items.CRYING_OBSIDIAN).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(1.0F, 3.0F))))
						.add(LootItem.lootTableItem(Items.FIRE_CHARGE).setWeight(40))
						.add(LootItem.lootTableItem(Items.LEATHER).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(2.0F, 4.0F))))
						.add(LootItem.lootTableItem(Items.SOUL_SAND).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(2.0F, 8.0F))))
						.add(LootItem.lootTableItem(Items.NETHER_BRICK).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(2.0F, 8.0F))))
						.add(LootItem.lootTableItem(Items.SPECTRAL_ARROW).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(6.0F, 12.0F))))
						.add(LootItem.lootTableItem(Items.GRAVEL).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(8.0F, 16.0F))))
						.add(LootItem.lootTableItem(Items.BLACKSTONE).setWeight(40).apply(SetItemCountFunction.setCount(UniformGenerator.between(8.0F, 16.0F))))
				)
		);
	}
}