class="kw">package com.hypixel.hytale.server.core.modules.block;

class="kw">import com.hypixel.hytale.component.AddReason;
class="kw">import com.hypixel.hytale.component.ComponentAccessor;
class="kw">import com.hypixel.hytale.component.ComponentType;
class="kw">import com.hypixel.hytale.component.Holder;
class="kw">import com.hypixel.hytale.component.Ref;
class="kw">import com.hypixel.hytale.component.RemoveReason;
class="kw">import com.hypixel.hytale.math.util.ChunkUtil;
class="kw">import com.hypixel.hytale.server.core.asset.type.blockhitbox.BlockBoundingBoxes;
class="kw">import com.hypixel.hytale.server.core.asset.type.blocktype.config.BlockType;
class="kw">import com.hypixel.hytale.server.core.universe.world.chunk.section.BlockComponentSection;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.ChunkStore;
class="kw">import com.hypixel.hytale.server.core.util.FillerBlockUtil;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class BlockEntity {
   class="kw">public BlockEntity() {
   }

   class="kw">public class="kw">static void setBlockEntity(
      @Nonnull ComponentAccessor<ChunkStore> var0,
      @Nonnull Ref<ChunkStore> var1,
      @Nonnull BlockComponentSection var2,
      int var3,
      int var4,
      int var5,
      @Nonnull BlockType var6,
      int var7,
      @Nullable Holder<ChunkStore> var8
   ) {
      int var9 = ChunkUtil.indexBlock(var3, var4, var5);
      if (var8 == null) {
         Ref var14 = var2.getBlockReference(var9);
         if (var14 != null) {
            var0.removeEntity(var14, ChunkStore.REGISTRY.newHolder(), RemoveReason.REMOVE);
         } else {
            var2.removeBlockHolder(var9);
         }
      } else if (var0.getArchetype(var1).contains(ChunkStore.REGISTRY.getNonTickingComponentType())) {
         Holder var13 = var2.removeBlockHolder(var9);
         BlockReplaceEvent var15 = new BlockReplaceEvent(var1, var3, var4, var5, var8, var3, var4, var5);
         BlockBoundingBoxes.RotatedVariantBoxes var16 = BlockBoundingBoxes.getAssetMap().getAsset(var6.getHitboxTypeIndex()).get(var7);
         FillerBlockUtil.forEachFillerBlock(var16, (var7x, var8x, var9x) -> {
            if (var7x != 0 || var8x != 0 || var9x != 0) {
               int var10 = var3 + var7x;
               int var11 = var4 + var8x;
               int var12 = var5 + var9x;
               int var13 = ChunkUtil.indexBlock(var10, var11, var12);
               if (ChunkUtil.isSameChunkSection(var3, var4, var5, var10, var11, var12)) {
                  Holder var18 = var2.getBlockHolder(var13);
                  if (var18 != null) {
                     var15.next(var10, var11, var12);
                     var0.invoke(var18, var15);
                  }
               } else {
                  Ref var14 = var0.getExternalData().getChunkSectionReferenceAtBlock(var10, var11, var12);
                  if (var14 != null) {
                     BlockComponentSection var15 = var0.getComponent(var14, BlockComponentSection.getComponentType());
                     if (var15 != null) {
                        Ref var16 = var15.getBlockReference(var13);
                        if (var16 != null) {
                           var15.next(var10, var11, var12);
                           var0.invoke(var16, var15);
                        }

                        Holder var17 = var15.getBlockHolder(var13);
                        if (var17 != null) {
                           var15.next(var10, var11, var12);
                           var0.invoke(var17, var15);
                        }
                     }
                  }
               }
            } else if (var13 != null) {
               var15.next(var3 + var7x, var4 + var8x, var5 + var9x);
               var0.invoke(var13, var15);
            }
         });
         var8.putComponent(BlockModule.BlockStateInfo.getComponentType(), new BlockModule.BlockStateInfo(var9, var1));
         var2.addBlockHolder(var9, var8);
      } else {
         Ref var10 = var2.getBlockReference(var9);
         BlockReplaceEvent var11 = new BlockReplaceEvent(var1, var3, var4, var5, var8, var3, var4, var5);
         BlockBoundingBoxes.RotatedVariantBoxes var12 = BlockBoundingBoxes.getAssetMap().getAsset(var6.getHitboxTypeIndex()).get(var7);
         FillerBlockUtil.forEachFillerBlock(var12, (var7x, var8x, var9x) -> {
            if (var7x != 0 || var8x != 0 || var9x != 0) {
               int var10 = var3 + var7x;
               int var11 = var4 + var8x;
               int var12 = var5 + var9x;
               int var13 = ChunkUtil.indexBlock(var10, var11, var12);
               if (ChunkUtil.isSameChunkSection(var3, var4, var5, var10, var11, var12)) {
                  Ref var18 = var2.getBlockReference(var13);
                  if (var18 != null) {
                     var11.next(var3 + var7x, var4 + var8x, var5 + var9x);
                     var0.invoke(var18, var11);
                  }
               } else {
                  Ref var14 = var0.getExternalData().getChunkSectionReferenceAtBlock(var10, var11, var12);
                  if (var14 != null) {
                     BlockComponentSection var15 = var0.getComponent(var14, BlockComponentSection.getComponentType());
                     if (var15 != null) {
                        Ref var16 = var15.getBlockReference(var13);
                        if (var16 != null) {
                           var11.next(var10, var11, var12);
                           var0.invoke(var16, var11);
                        }

                        Holder var17 = var15.getBlockHolder(var13);
                        if (var17 != null) {
                           var11.next(var10, var11, var12);
                           var0.invoke(var17, var11);
                        }
                     }
                  }
               }
            } else if (var10 != null) {
               var11.next(var3 + var7x, var4 + var8x, var5 + var9x);
               var0.invoke(var10, var11);
            }
         });
         if (var10 != null) {
            var0.removeEntity(var10, ChunkStore.REGISTRY.newHolder(), RemoveReason.REMOVE);
         } else {
            var2.removeBlockHolder(var9);
         }

         var8.putComponent(BlockModule.BlockStateInfo.getComponentType(), new BlockModule.BlockStateInfo(var9, var1));
         var0.addEntity(var8, AddReason.SPAWN);
      }
   }

   @Nullable
   class="kw">public class="kw">static Holder<ChunkStore> takeBlockEntity(
      @Nonnull ComponentAccessor<ChunkStore> var0, @Nonnull BlockComponentSection var1, int var2, int var3, int var4
   ) {
      int var5 = ChunkUtil.indexBlock(var2, var3, var4);
      Ref var6 = var1.getBlockReference(var5);
      if (var6 != null && var6.isValid()) {
         var1.removeBlockReference(var5, var6);
         Holder var7 = ChunkStore.REGISTRY.newHolder();
         var0.removeEntity(var6, var7, RemoveReason.UNLOAD);
         class="kw">return var7;
      } else {
         class="kw">return var1.removeBlockHolder(var5);
      }
   }

   @Nullable
   class="kw">public class="kw">static Ref<ChunkStore> ensureBlockEntity(
      @Nonnull ComponentAccessor<ChunkStore> var0,
      @Nonnull Ref<ChunkStore> var1,
      @Nonnull BlockComponentSection var2,
      int var3,
      int var4,
      int var5,
      @Nonnull BlockType var6,
      int var7
   ) {
      if (var7 != 0) {
         class="kw">return null;
      }

      int var8 = ChunkUtil.indexBlock(var3, var4, var5);
      Ref var9 = var2.getBlockReference(var8);
      if (var9 != null && var9.isValid()) {
         class="kw">return var9;
      }

      if (var2.getBlockHolder(var8) != null) {
         class="kw">return null;
      }

      Holder var10 = var6.getBlockEntity();
      if (var10 == null) {
         class="kw">return null;
      }

      Holder var11 = var10.clone();
      var11.putComponent(BlockModule.BlockStateInfo.getComponentType(), new BlockModule.BlockStateInfo(var8, var1));
      class="kw">return var0.addEntity(var11, AddReason.SPAWN);
   }

   class="kw">public class="kw">static boolean declaresComponent(@Nonnull BlockType var0, @Nonnull ComponentType<ChunkStore, ?> var1) {
      Holder var2 = var0.getBlockEntity();
      class="kw">return var2 != null && var2.getArchetype().contains(var1);
   }
}