/*
 * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.fabricmc.fabric.test.transfer.ingame;

import org.jetbrains.annotations.Nullable;

import net.minecraft.block.Block;
import net.minecraft.block.BlockEntityProvider;
import net.minecraft.block.BlockState;
import net.minecraft.block.ShapeContext;
import net.minecraft.block.entity.BlockEntity;
import net.minecraft.block.entity.BlockEntityTicker;
import net.minecraft.block.entity.BlockEntityType;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.text.Text;
import net.minecraft.util.ActionResult;
import net.minecraft.util.Hand;
import net.minecraft.util.hit.BlockHitResult;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.shape.VoxelShape;
import net.minecraft.util.shape.VoxelShapes;
import net.minecraft.world.BlockView;
import net.minecraft.world.World;

import net.fabricmc.fabric.api.transfer.v1.fluid.FluidStorageUtil;
import net.fabricmc.fabric.api.transfer.v1.fluid.FluidVariantAttributes;

public class FluidChuteBlock extends Block implements BlockEntityProvider {
	public FluidChuteBlock() {
		super(Settings.create());
	}

	private static final VoxelShape SHAPE = VoxelShapes.cuboid(
			3 / 16f, 0, 3 / 16f, 13 / 16f, 1, 13 / 16f
	);

	@Override
	public @Nullable BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
		return new FluidChuteBlockEntity(pos, state);
	}

	@Override
	public @Nullable <T extends BlockEntity> BlockEntityTicker<T> getTicker(World world, BlockState state, BlockEntityType<T> type) {
		return (w, p, s, be) -> ((FluidChuteBlockEntity) be).tick();
	}

	@Override
	public VoxelShape getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context) {
		return SHAPE;
	}

	@Override
	public ActionResult onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit) {
		if (!world.isClient() && world.getBlockEntity(pos) instanceof FluidChuteBlockEntity chute) {
			if (!FluidStorageUtil.interactWithFluidStorage(chute.storage, player, hand)) {
				player.sendMessage(
						Text.literal("Fluid: ")
								.append(FluidVariantAttributes.getName(chute.storage.variant))
								.append(", amount: " + chute.storage.amount),
						false
				);
			}
		}

		return ActionResult.success(world.isClient());
	}
}
