class="kw">package com.hypixel.hytale.server.core.universe.world.connectedblocks.config.rule;

class="kw">import com.hypixel.hytale.codec.KeyedCodec;
class="kw">import com.hypixel.hytale.codec.builder.BuilderCodec;
class="kw">import com.hypixel.hytale.codec.codecs.EnumCodec;
class="kw">import com.hypixel.hytale.codec.validation.Validators;
class="kw">import com.hypixel.hytale.math.vector.Vector3iUtil;
class="kw">import com.hypixel.hytale.protocol.ConnectedBlockMatchType;
class="kw">import com.hypixel.hytale.protocol.FaceTagConnectedBlockRule;
class="kw">import com.hypixel.hytale.server.core.asset.type.blocktype.config.BlockType;
class="kw">import com.hypixel.hytale.server.core.asset.type.blocktype.config.RotationTuple;
class="kw">import com.hypixel.hytale.server.core.universe.world.connectedblocks.config.ConnectedBlockFaceTags;
class="kw">import com.hypixel.hytale.server.core.universe.world.connectedblocks.config.MatchType;
class="kw">import com.hypixel.hytale.server.core.universe.world.connectedblocks.config.shape.ConnectedBlockShapeConfig;
class="kw">import java.util.HashSet;
class="kw">import java.util.Set;
class="kw">import java.util.Map.Entry;
class="kw">import org.joml.Vector3i;
class="kw">import org.joml.Vector3ic;

class="kw">public class ConnectedBlockFaceTagRule class="kw">extends ConnectedBlockRule {
   class="kw">public class="kw">static class="kw">final BuilderCodec<ConnectedBlockFaceTagRule> CODEC = BuilderCodec.builder(ConnectedBlockFaceTagRule.class, ConnectedBlockFaceTagRule::new)
      .append(new KeyedCodec<>("PositionOffset", Vector3iUtil.CODEC, false), (var0, var1) -> var0.positionOffset.set(var1), var0 -> var0.positionOffset)
      .add()
      .<ConnectedBlockFaceTags>append(new KeyedCodec<>("FaceTags", ConnectedBlockFaceTags.CODEC, true), (var0, var1) -> var0.tags = var1, var0 -> var0.tags)
      .addValidator(Validators.nonNull())
      .add()
      .<MatchType>append(new KeyedCodec<>("MatchType", new EnumCodec<>(MatchType.class)), (var0, var1) -> var0.matchType = var1, var0 -> var0.matchType)
      .addValidator(Validators.nonNull())
      .add()
      .documentation("A connected block rule that checks if there are face tags present from adjacent blocks")
      .build();
   class="kw">private class="kw">final Vector3i positionOffset = new Vector3i();
   class="kw">private ConnectedBlockFaceTags tags;
   class="kw">private MatchType matchType;

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

   class="kw">private boolean test(ConnectedBlockRule.Context var1, Vector3ic var2, Set<String> var3) {
      Vector3i var4 = new Vector3i(this.positionOffset).add(var2);
      BlockType var5 = var1.getLocalBlockType(var4);
      ConnectedBlockShapeConfig var6 = var1.getShapeForBlockType(var5);
      if (var6 == null) {
         class="kw">return false;
      }

      ConnectedBlockFaceTags var7 = var6.getFaceTags();
      if (var7 == null) {
         class="kw">return false;
      }

      RotationTuple var8 = var1.getLocalRotation(var4);
      if (var8 == null) {
         class="kw">return false;
      }

      Vector3i var9 = new Vector3i(var2).negate();
      var8.undoRotationTo(var9);
      var6.getRelativeRotation().undoRotationTo(var9);
      boolean var10 = !var3.isEmpty();

      for (String var12 : var3) {
         if (!var7.contains(var9, var12)) {
            var10 = false;
         }
      }

      class="kw">return var10;
   }

   @Override
   class="kw">public boolean check(ConnectedBlockRule.Context var1) {
      boolean var2 = true;

      for (Entry var4 : this.tags.getBlockFaceTags().entrySet()) {
         Vector3ic var5 = var4.getKey();
         HashSet var6 = var4.getValue();
         boolean var7 = this.test(var1, var5, var6);
         if (var7 && this.matchType == MatchType.Any) {
            class="kw">return true;
         }

         if (!var7) {
            var2 = false;
         }
      }

      class="kw">return this.matchType == MatchType.All ? var2 : false;
   }

   @Override
   class="kw">public com.hypixel.hytale.protocol.ConnectedBlockRule toPacket() {
      FaceTagConnectedBlockRule var1 = new FaceTagConnectedBlockRule();
      var1.positionOffset = new com.hypixel.hytale.protocol.Vector3i(this.positionOffset.x, this.positionOffset.y, this.positionOffset.z);
      var1.faceTags = this.tags == null ? null : this.tags.toPacket();
      var1.matchType = this.matchType == MatchType.All ? ConnectedBlockMatchType.All : ConnectedBlockMatchType.Any;
      class="kw">return var1;
   }
}