package net.minecraft.world.level.levelgen.structure.structures;

import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.util.RandomSource;
import net.minecraft.world.entity.EntitySpawnReason;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.animal.Cat;
import net.minecraft.world.entity.monster.Witch;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.ServerLevelAccessor;
import net.minecraft.world.level.StructureManager;
import net.minecraft.world.level.WorldGenLevel;
import net.minecraft.world.level.block.Blocks;
import net.minecraft.world.level.block.StairBlock;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.block.state.properties.StairsShape;
import net.minecraft.world.level.chunk.ChunkGenerator;
import net.minecraft.world.level.levelgen.structure.BoundingBox;
import net.minecraft.world.level.levelgen.structure.ScatteredFeaturePiece;
import net.minecraft.world.level.levelgen.structure.pieces.StructurePieceSerializationContext;
import net.minecraft.world.level.levelgen.structure.pieces.StructurePieceType;

public class SwampHutPiece extends ScatteredFeaturePiece {
    private boolean spawnedWitch;
    private boolean spawnedCat;

    public SwampHutPiece(RandomSource p_229952_, int p_229953_, int p_229954_) {
        super(StructurePieceType.SWAMPLAND_HUT, p_229953_, 64, p_229954_, 7, 7, 9, getRandomHorizontalDirection(p_229952_));
    }

    public SwampHutPiece(CompoundTag p_229956_) {
        super(StructurePieceType.SWAMPLAND_HUT, p_229956_);
        this.spawnedWitch = p_229956_.getBooleanOr("Witch", false);
        this.spawnedCat = p_229956_.getBooleanOr("Cat", false);
    }

    @Override
    protected void addAdditionalSaveData(StructurePieceSerializationContext p_229969_, CompoundTag p_229970_) {
        super.addAdditionalSaveData(p_229969_, p_229970_);
        p_229970_.putBoolean("Witch", this.spawnedWitch);
        p_229970_.putBoolean("Cat", this.spawnedCat);
    }

    @Override
    public void postProcess(
        WorldGenLevel p_229961_,
        StructureManager p_229962_,
        ChunkGenerator p_229963_,
        RandomSource p_229964_,
        BoundingBox p_229965_,
        ChunkPos p_229966_,
        BlockPos p_229967_
    ) {
        if (this.updateAverageGroundHeight(p_229961_, p_229965_, 0)) {
            this.generateBox(p_229961_, p_229965_, 1, 1, 1, 5, 1, 7, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 1, 4, 2, 5, 4, 7, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 2, 1, 0, 4, 1, 0, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 2, 2, 2, 3, 3, 2, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 1, 2, 3, 1, 3, 6, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 5, 2, 3, 5, 3, 6, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 2, 2, 7, 4, 3, 7, Blocks.SPRUCE_PLANKS.defaultBlockState(), Blocks.SPRUCE_PLANKS.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 1, 0, 2, 1, 3, 2, Blocks.OAK_LOG.defaultBlockState(), Blocks.OAK_LOG.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 5, 0, 2, 5, 3, 2, Blocks.OAK_LOG.defaultBlockState(), Blocks.OAK_LOG.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 1, 0, 7, 1, 3, 7, Blocks.OAK_LOG.defaultBlockState(), Blocks.OAK_LOG.defaultBlockState(), false);
            this.generateBox(p_229961_, p_229965_, 5, 0, 7, 5, 3, 7, Blocks.OAK_LOG.defaultBlockState(), Blocks.OAK_LOG.defaultBlockState(), false);
            this.placeBlock(p_229961_, Blocks.OAK_FENCE.defaultBlockState(), 2, 3, 2, p_229965_);
            this.placeBlock(p_229961_, Blocks.OAK_FENCE.defaultBlockState(), 3, 3, 7, p_229965_);
            this.placeBlock(p_229961_, Blocks.AIR.defaultBlockState(), 1, 3, 4, p_229965_);
            this.placeBlock(p_229961_, Blocks.AIR.defaultBlockState(), 5, 3, 4, p_229965_);
            this.placeBlock(p_229961_, Blocks.AIR.defaultBlockState(), 5, 3, 5, p_229965_);
            this.placeBlock(p_229961_, Blocks.POTTED_RED_MUSHROOM.defaultBlockState(), 1, 3, 5, p_229965_);
            this.placeBlock(p_229961_, Blocks.CRAFTING_TABLE.defaultBlockState(), 3, 2, 6, p_229965_);
            this.placeBlock(p_229961_, Blocks.CAULDRON.defaultBlockState(), 4, 2, 6, p_229965_);
            this.placeBlock(p_229961_, Blocks.OAK_FENCE.defaultBlockState(), 1, 2, 1, p_229965_);
            this.placeBlock(p_229961_, Blocks.OAK_FENCE.defaultBlockState(), 5, 2, 1, p_229965_);
            BlockState blockstate = Blocks.SPRUCE_STAIRS.defaultBlockState().setValue(StairBlock.FACING, Direction.NORTH);
            BlockState blockstate1 = Blocks.SPRUCE_STAIRS.defaultBlockState().setValue(StairBlock.FACING, Direction.EAST);
            BlockState blockstate2 = Blocks.SPRUCE_STAIRS.defaultBlockState().setValue(StairBlock.FACING, Direction.WEST);
            BlockState blockstate3 = Blocks.SPRUCE_STAIRS.defaultBlockState().setValue(StairBlock.FACING, Direction.SOUTH);
            this.generateBox(p_229961_, p_229965_, 0, 4, 1, 6, 4, 1, blockstate, blockstate, false);
            this.generateBox(p_229961_, p_229965_, 0, 4, 2, 0, 4, 7, blockstate1, blockstate1, false);
            this.generateBox(p_229961_, p_229965_, 6, 4, 2, 6, 4, 7, blockstate2, blockstate2, false);
            this.generateBox(p_229961_, p_229965_, 0, 4, 8, 6, 4, 8, blockstate3, blockstate3, false);
            this.placeBlock(p_229961_, blockstate.setValue(StairBlock.SHAPE, StairsShape.OUTER_RIGHT), 0, 4, 1, p_229965_);
            this.placeBlock(p_229961_, blockstate.setValue(StairBlock.SHAPE, StairsShape.OUTER_LEFT), 6, 4, 1, p_229965_);
            this.placeBlock(p_229961_, blockstate3.setValue(StairBlock.SHAPE, StairsShape.OUTER_LEFT), 0, 4, 8, p_229965_);
            this.placeBlock(p_229961_, blockstate3.setValue(StairBlock.SHAPE, StairsShape.OUTER_RIGHT), 6, 4, 8, p_229965_);

            for (int i = 2; i <= 7; i += 5) {
                for (int j = 1; j <= 5; j += 4) {
                    this.fillColumnDown(p_229961_, Blocks.OAK_LOG.defaultBlockState(), j, -1, i, p_229965_);
                }
            }

            if (!this.spawnedWitch) {
                BlockPos blockpos = this.getWorldPos(2, 2, 5);
                if (p_229965_.isInside(blockpos)) {
                    this.spawnedWitch = true;
                    Witch witch = EntityType.WITCH.create(p_229961_.getLevel(), EntitySpawnReason.STRUCTURE);
                    if (witch != null) {
                        witch.setPersistenceRequired();
                        witch.snapTo(blockpos.getX() + 0.5, blockpos.getY(), blockpos.getZ() + 0.5, 0.0F, 0.0F);
                        witch.finalizeSpawn(p_229961_, p_229961_.getCurrentDifficultyAt(blockpos), EntitySpawnReason.STRUCTURE, null);
                        p_229961_.addFreshEntityWithPassengers(witch);
                    }
                }
            }

            this.spawnCat(p_229961_, p_229965_);
        }
    }

    private void spawnCat(ServerLevelAccessor p_229958_, BoundingBox p_229959_) {
        if (!this.spawnedCat) {
            BlockPos blockpos = this.getWorldPos(2, 2, 5);
            if (p_229959_.isInside(blockpos)) {
                this.spawnedCat = true;
                Cat cat = EntityType.CAT.create(p_229958_.getLevel(), EntitySpawnReason.STRUCTURE);
                if (cat != null) {
                    cat.setPersistenceRequired();
                    cat.snapTo(blockpos.getX() + 0.5, blockpos.getY(), blockpos.getZ() + 0.5, 0.0F, 0.0F);
                    cat.finalizeSpawn(p_229958_, p_229958_.getCurrentDifficultyAt(blockpos), EntitySpawnReason.STRUCTURE, null);
                    p_229958_.addFreshEntityWithPassengers(cat);
                }
            }
        }
    }
}