class="kw">package com.hypixel.hytale.protocol;

class="kw">import com.hypixel.hytale.protocol.io.PacketIO;
class="kw">import com.hypixel.hytale.protocol.io.ProtocolException;
class="kw">import com.hypixel.hytale.protocol.io.ReadCursor;
class="kw">import com.hypixel.hytale.protocol.io.VarInt;
class="kw">import java.lang.foreign.MemorySegment;
class="kw">import java.util.Arrays;
class="kw">import java.util.HashMap;
class="kw">import java.util.Map;
class="kw">import java.util.Objects;
class="kw">import java.util.Map.Entry;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class ConnectedBlockRuleSetAsset {
   class="kw">public class="kw">static class="kw">final int NULLABLE_BIT_FIELD_SIZE = 1;
   class="kw">public class="kw">static class="kw">final int FIXED_BLOCK_SIZE = 2;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 3;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 14;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 1677721600;
   @Nonnull
   class="kw">public String id = "";
   @Nonnull
   class="kw">public ConnectedBlockUpdateMode updateMode = ConnectedBlockUpdateMode.PlaceUpdate;
   @Nullable
   class="kw">public Map<String, ConnectedBlockShape> shapes;
   @Nullable
   class="kw">public ConnectedBlockPattern[] patterns;

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

   class="kw">public ConnectedBlockRuleSetAsset(
      @Nonnull String var1, @Nonnull ConnectedBlockUpdateMode var2, @Nullable Map<String, ConnectedBlockShape> var3, @Nullable ConnectedBlockPattern[] var4
   ) {
      this.id = var1;
      this.updateMode = var2;
      this.shapes = var3;
      this.patterns = var4;
   }

   class="kw">public ConnectedBlockRuleSetAsset(@Nonnull ConnectedBlockRuleSetAsset var1) {
      this.id = var1.id;
      this.updateMode = var1.updateMode;
      this.shapes = var1.shapes;
      this.patterns = var1.patterns;
   }

   class="kw">public class="kw">static void requireBounds(MemorySegment var0, int var1) {
      if (var1 < 0) {
         throw ProtocolException.invalidOffset("ConnectedBlockRuleSetAsset", var1, (int)var0.byteSize());
      }

      long var2 = var1 + 14L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("ConnectedBlockRuleSetAsset", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

   class="kw">public class="kw">static String getId(MemorySegment var0) {
      class="kw">return getId(var0, 0);
   }

   class="kw">public class="kw">static String getId(MemorySegment var0, int var1) {
      class="kw">return PacketIO.readVarString("Id", var0, var1 + getValidatedOffset(var0, var1, 2, 14, "Id"), 4096000);
   }

   class="kw">public class="kw">static ConnectedBlockUpdateMode getUpdateMode(MemorySegment var0) {
      class="kw">return getUpdateMode(var0, 0);
   }

   class="kw">public class="kw">static ConnectedBlockUpdateMode getUpdateMode(MemorySegment var0, int var1) {
      class="kw">return ConnectedBlockUpdateMode.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 1));
   }

   @Nullable
   class="kw">public class="kw">static Map<String, ConnectedBlockShape> getShapes(MemorySegment var0) {
      class="kw">return getShapes(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static Map<String, ConnectedBlockShape> getShapes(MemorySegment var0, int var1) {
      if (!hasShapes(var0, var1)) {
         class="kw">return null;
      }

      ReadCursor var2 = new ReadCursor();
      int var3 = var1 + getValidatedOffset(var0, var1, 6, 14, "Shapes");
      long var4 = VarInt.getWithLength(var0, var3);
      if (var4 == -1L) {
         throw ProtocolException.invalidVarInt("Shapes");
      }

      int var6 = (int)var4;
      if (var6 > 4096000) {
         throw ProtocolException.dictionaryTooLarge("Shapes", var6, 4096000);
      }

      var3 += (int)(var4 >>> 32);
      if (var3 + var6 * 2L > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("Shapes", (int)Math.min(var3 + var6 * 2L, 2147483647L), (int)var0.byteSize());
      }

      Map var7 = new HashMap<>(var6);

      for (int var8 = 0; var8 < var6; var8++) {
         long var9 = VarInt.getWithLength(var0, var3);
         String var11 = PacketIO.readVarString("key", var0, var3, 0, 4096000, var9);
         var3 += (int)var9 + (int)(var9 >>> 32);
         ConnectedBlockShape var12 = ConnectedBlockShape.toObject(var0, var3, var2);
         var3 = var2.position;
         if (var7.put(var11, var12) != null) {
            throw ProtocolException.duplicateKey("Shapes", var11);
         }
      }

      class="kw">return var7;
   }

   @Nullable
   class="kw">public class="kw">static ConnectedBlockPattern[] getPatterns(MemorySegment var0) {
      class="kw">return getPatterns(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static ConnectedBlockPattern[] getPatterns(MemorySegment var0, int var1) {
      if (!hasPatterns(var0, var1)) {
         class="kw">return null;
      }

      ReadCursor var2 = new ReadCursor();
      int var3 = var1 + getValidatedOffset(var0, var1, 10, 14, "Patterns");
      long var4 = VarInt.getWithLength(var0, var3);
      if (var4 == -1L) {
         throw ProtocolException.invalidVarInt("Patterns");
      }

      int var6 = (int)var4;
      if (var6 > 4096000) {
         throw ProtocolException.arrayTooLong("Patterns", var6, 4096000);
      }

      int var7 = (int)(var4 >>> 32);
      if (var3 + var7 + var6 * 14L > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("Patterns", (int)Math.min(var3 + var7 + var6 * 14L, 2147483647L), (int)var0.byteSize());
      }

      var3 += var7;
      ConnectedBlockPattern[] var8 = new ConnectedBlockPattern[var6];

      for (int var9 = 0; var9 < var6; var9++) {
         var8[var9] = ConnectedBlockPattern.toObject(var0, var3, var2);
         var3 = var2.position;
      }

      class="kw">return var8;
   }

   class="kw">public class="kw">static boolean hasShapes(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 1) != 0;
   }

   class="kw">public class="kw">static boolean hasPatterns(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 2) != 0;
   }

   class="kw">private class="kw">static int getValidatedOffset(MemorySegment var0, int var1, int var2, int var3, String var4) {
      int var5 = var0.get(PacketIO.PROTO_INT, var1 + var2);
      if (var5 >= 0 && var5 <= var0.byteSize() - var1 - var3) {
         class="kw">return var3 + var5;
      } else {
         throw ProtocolException.invalidOffset(var4, var5, (int)var0.byteSize());
      }
   }

   class="kw">private class="kw">static void requireSlot(MemorySegment var0, int var1, int var2, String var3) {
      int var4 = var0.get(PacketIO.PROTO_INT, var1);
      if (var4 != var2) {
         throw ProtocolException.nonCanonicalLayout(var3, var4, var2);
      }
   }

   class="kw">public class="kw">static ConnectedBlockRuleSetAsset toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

   class="kw">public class="kw">static ConnectedBlockRuleSetAsset toObject(MemorySegment var0, int var1) {
      class="kw">return toObject(var0, var1, null);
   }

   class="kw">public class="kw">static ConnectedBlockRuleSetAsset toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 14;
      int var4 = 0;
      ReadCursor var5 = var2 != null ? var2 : new ReadCursor();
      requireSlot(var0, var1 + 2, var4, "Id");
      int var7 = var3 + var4;
      long var8 = VarInt.getWithLength(var0, var7);
      String var6 = PacketIO.readVarString("Id", var0, var7, 0, 4096000, var8);
      var4 += (int)var8 + (int)(var8 >>> 32);
      Map var18 = null;
      if (hasShapes(var0, var1)) {
         requireSlot(var0, var1 + 6, var4, "Shapes");
         int offx = var3 + var4;
         long var9 = VarInt.getWithLength(var0, offx);
         if (var9 == -1L) {
            throw ProtocolException.invalidVarInt("Shapes");
         }

         int var11 = (int)var9;
         if (var11 > 4096000) {
            throw ProtocolException.dictionaryTooLarge("Shapes", var11, 4096000);
         }

         int var20 = offx + (int)(var9 >>> 32);
         if (var20 + var11 * 2L > var0.byteSize()) {
            throw ProtocolException.bufferTooSmall("Shapes", (int)Math.min(var20 + var11 * 2L, 2147483647L), (int)var0.byteSize());
         }

         var18 = new HashMap<>(var11);

         for (int var12 = 0; var12 < var11; var12++) {
            long var13 = VarInt.getWithLength(var0, var20);
            String var15 = PacketIO.readVarString("key", var0, var20, 0, 4096000, var13);
            int var21 = var20 + (int)var13 + (int)(var13 >>> 32);
            ConnectedBlockShape var16 = ConnectedBlockShape.toObject(var0, var21, var5);
            var20 = var5.position;
            if (var18.put(var15, var16) != null) {
               throw ProtocolException.duplicateKey("Shapes", var15);
            }
         }

         var4 = var20 - var3;
      } else {
         requireSlot(var0, var1 + 6, -1, "Shapes");
      }

      ConnectedBlockPattern[] var22 = null;
      if (hasPatterns(var0, var1)) {
         requireSlot(var0, var1 + 10, var4, "Patterns");
         int offx = var3 + var4;
         long var10 = VarInt.getWithLength(var0, offx);
         if (var10 == -1L) {
            throw ProtocolException.invalidVarInt("Patterns");
         }

         int var26 = (int)var10;
         if (var26 > 4096000) {
            throw ProtocolException.arrayTooLong("Patterns", var26, 4096000);
         }

         int var27 = (int)(var10 >>> 32);
         if (offx + var27 + var26 * 14L > var0.byteSize()) {
            throw ProtocolException.bufferTooSmall("Patterns", (int)Math.min(offx + var27 + var26 * 14L, 2147483647L), (int)var0.byteSize());
         }

         offx += var27;
         var22 = new ConnectedBlockPattern[var26];

         for (int var14 = 0; var14 < var26; var14++) {
            var22[var14] = ConnectedBlockPattern.toObject(var0, offx, var5);
            offx = var5.position;
         }

         var4 = offx - var3;
      } else {
         requireSlot(var0, var1 + 10, -1, "Patterns");
      }

      ConnectedBlockRuleSetAsset var25 = new ConnectedBlockRuleSetAsset(
         var6, ConnectedBlockUpdateMode.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 1)), var18, var22
      );
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var25;
   }

   class="kw">public int serialize(@Nonnull MemorySegment var1, int var2) {
      byte var3 = 0;
      if (this.shapes != null) {
         var3 = (byte)(var3 | 1);
      }

      if (this.patterns != null) {
         var3 = (byte)(var3 | 2);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      var1.set(PacketIO.PROTO_BYTE, var2 + 1, (byte)this.updateMode.getValue());
      int var4 = var2 + 14;
      var1.set(PacketIO.PROTO_INT, var2 + 2, var4 - var2 - 14);
      var4 += PacketIO.writeVarString(var1, var4, this.id, 4096000);
      if (this.shapes != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 6, var4 - var2 - 14);
         if (this.shapes.size() > 4096000) {
            throw ProtocolException.dictionaryTooLarge("Shapes", this.shapes.size(), 4096000);
         }

         var4 += VarInt.set(var1, var4, this.shapes.size());

         for (Entry var6 : this.shapes.entrySet()) {
            var4 += PacketIO.writeVarString(var1, var4, var6.getKey(), 4096000);
            var4 += var6.getValue().serializeWithTypeId(var1, var4);
         }
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 6, -1);
      }

      if (this.patterns != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 10, var4 - var2 - 14);
         if (this.patterns.length > 4096000) {
            throw ProtocolException.arrayTooLong("Patterns", this.patterns.length, 4096000);
         }

         var4 += VarInt.set(var1, var4, this.patterns.length);
         int var10 = 0;

         for (int var11 = 0; var11 < this.patterns.length; var11++) {
            var10 += this.patterns[var11].serialize(var1, var4 + var10);
         }

         var4 += var10;
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 10, -1);
      }

      class="kw">return var4 - var2;
   }

   class="kw">public int computeSize() {
      int var1 = 14;
      var1 += PacketIO.stringSize(this.id);
      if (this.shapes != null) {
         int var2 = 0;

         for (Entry var4 : this.shapes.entrySet()) {
            var2 += PacketIO.stringSize(var4.getKey()) + var4.getValue().computeSizeWithTypeId();
         }

         var1 += VarInt.size(this.shapes.size()) + var2;
      }

      if (this.patterns != null) {
         int var8 = 0;

         for (ConnectedBlockPattern var6 : this.patterns) {
            var8 += var6.computeSize();
         }

         var1 += VarInt.size(this.patterns.length) + var8;
      }

      class="kw">return var1;
   }

   class="kw">public ConnectedBlockRuleSetAsset clone() {
      ConnectedBlockRuleSetAsset var1 = new ConnectedBlockRuleSetAsset();
      var1.id = this.id;
      var1.updateMode = this.updateMode;
      var1.shapes = this.shapes != null ? new HashMap<>(this.shapes) : null;
      var1.patterns = this.patterns != null ? Arrays.stream(this.patterns).map(var0 -> var0.clone()).toArray(ConnectedBlockPattern[]::new) : null;
      class="kw">return var1;
   }

   @Override
   class="kw">public boolean equals(Object var1) {
      if (this == var1) {
         class="kw">return true;
      } else {
         class="kw">return !(var1 class="kw">instanceof ConnectedBlockRuleSetAsset var2)
            ? false
            : Objects.equals(this.id, var2.id)
               && Objects.equals(this.updateMode, var2.updateMode)
               && Objects.equals(this.shapes, var2.shapes)
               && Arrays.equals(this.patterns, var2.patterns);
      }
   }

   @Override
   class="kw">public int hashCode() {
      int var1 = 1;
      var1 = 31 * var1 + Objects.hashCode(this.id);
      var1 = 31 * var1 + Objects.hashCode(this.updateMode);
      var1 = 31 * var1 + Objects.hashCode(this.shapes);
      class="kw">return 31 * var1 + Arrays.hashCode(this.patterns);
   }
}