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.Objects;
class="kw">import java.util.UUID;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class Objective {
   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 = 17;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 4;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 33;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 1677721600;
   @Nonnull
   class="kw">public UUID objectiveUuid = new UUID(0L, 0L);
   @Nullable
   class="kw">public FormattedMessage objectiveTitleKey;
   @Nullable
   class="kw">public FormattedMessage objectiveDescriptionKey;
   @Nullable
   class="kw">public String objectiveLineId;
   @Nullable
   class="kw">public ObjectiveTask[] tasks;

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

   class="kw">public Objective(@Nonnull UUID var1, @Nullable FormattedMessage var2, @Nullable FormattedMessage var3, @Nullable String var4, @Nullable ObjectiveTask[] var5) {
      this.objectiveUuid = var1;
      this.objectiveTitleKey = var2;
      this.objectiveDescriptionKey = var3;
      this.objectiveLineId = var4;
      this.tasks = var5;
   }

   class="kw">public Objective(@Nonnull Objective var1) {
      this.objectiveUuid = var1.objectiveUuid;
      this.objectiveTitleKey = var1.objectiveTitleKey;
      this.objectiveDescriptionKey = var1.objectiveDescriptionKey;
      this.objectiveLineId = var1.objectiveLineId;
      this.tasks = var1.tasks;
   }

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

      long var2 = var1 + 33L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("Objective", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

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

   class="kw">public class="kw">static UUID getObjectiveUuid(MemorySegment var0, int var1) {
      class="kw">return PacketIO.readUUID(var0, var1 + 1);
   }

   @Nullable
   class="kw">public class="kw">static FormattedMessage getObjectiveTitleKey(MemorySegment var0) {
      class="kw">return getObjectiveTitleKey(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static FormattedMessage getObjectiveTitleKey(MemorySegment var0, int var1) {
      class="kw">return hasObjectiveTitleKey(var0, var1) ? FormattedMessage.toObject(var0, var1 + getValidatedOffset(var0, var1, 17, 33, "ObjectiveTitleKey")) : null;
   }

   @Nullable
   class="kw">public class="kw">static FormattedMessage getObjectiveDescriptionKey(MemorySegment var0) {
      class="kw">return getObjectiveDescriptionKey(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static FormattedMessage getObjectiveDescriptionKey(MemorySegment var0, int var1) {
      class="kw">return hasObjectiveDescriptionKey(var0, var1)
         ? FormattedMessage.toObject(var0, var1 + getValidatedOffset(var0, var1, 21, 33, "ObjectiveDescriptionKey"))
         : null;
   }

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

   @Nullable
   class="kw">public class="kw">static String getObjectiveLineId(MemorySegment var0, int var1) {
      class="kw">return hasObjectiveLineId(var0, var1)
         ? PacketIO.readVarString("ObjectiveLineId", var0, var1 + getValidatedOffset(var0, var1, 25, 33, "ObjectiveLineId"), 4096000)
         : null;
   }

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

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

      ReadCursor var2 = new ReadCursor();
      int var3 = var1 + getValidatedOffset(var0, var1, 29, 33, "Tasks");
      long var4 = VarInt.getWithLength(var0, var3);
      if (var4 == -1L) {
         throw ProtocolException.invalidVarInt("Tasks");
      }

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

      int var7 = (int)(var4 >>> 32);
      if (var3 + var7 + var6 * 9L > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("Tasks", (int)Math.min(var3 + var7 + var6 * 9L, 2147483647L), (int)var0.byteSize());
      }

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

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

      class="kw">return var8;
   }

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

   class="kw">public class="kw">static boolean hasObjectiveLineId(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 4) != 0;
   }

   class="kw">public class="kw">static boolean hasTasks(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 8) != 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 Objective toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

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

   class="kw">public class="kw">static Objective toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 33;
      int var4 = 0;
      ReadCursor var5 = var2 != null ? var2 : new ReadCursor();
      FormattedMessage var6 = null;
      if (hasObjectiveTitleKey(var0, var1)) {
         requireSlot(var0, var1 + 17, var4, "ObjectiveTitleKey");
         var6 = FormattedMessage.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 17, -1, "ObjectiveTitleKey");
      }

      FormattedMessage var7 = null;
      if (hasObjectiveDescriptionKey(var0, var1)) {
         requireSlot(var0, var1 + 21, var4, "ObjectiveDescriptionKey");
         var7 = FormattedMessage.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 21, -1, "ObjectiveDescriptionKey");
      }

      String var8 = null;
      if (hasObjectiveLineId(var0, var1)) {
         requireSlot(var0, var1 + 25, var4, "ObjectiveLineId");
         int var9 = var3 + var4;
         long var10 = VarInt.getWithLength(var0, var9);
         var8 = PacketIO.readVarString("ObjectiveLineId", var0, var9, 0, 4096000, var10);
         var4 += (int)var10 + (int)(var10 >>> 32);
      } else {
         requireSlot(var0, var1 + 25, -1, "ObjectiveLineId");
      }

      ObjectiveTask[] var16 = null;
      if (hasTasks(var0, var1)) {
         requireSlot(var0, var1 + 29, var4, "Tasks");
         int var17 = var3 + var4;
         long var11 = VarInt.getWithLength(var0, var17);
         if (var11 == -1L) {
            throw ProtocolException.invalidVarInt("Tasks");
         }

         int var13 = (int)var11;
         if (var13 > 4096000) {
            throw ProtocolException.arrayTooLong("Tasks", var13, 4096000);
         }

         int var14 = (int)(var11 >>> 32);
         if (var17 + var14 + var13 * 9L > var0.byteSize()) {
            throw ProtocolException.bufferTooSmall("Tasks", (int)Math.min(var17 + var14 + var13 * 9L, 2147483647L), (int)var0.byteSize());
         }

         var17 += var14;
         var16 = new ObjectiveTask[var13];

         for (int var15 = 0; var15 < var13; var15++) {
            var16[var15] = ObjectiveTask.toObject(var0, var17, var5);
            var17 = var5.position;
         }

         var4 = var17 - var3;
      } else {
         requireSlot(var0, var1 + 29, -1, "Tasks");
      }

      Objective var19 = new Objective(PacketIO.readUUID(var0, var1 + 1), var6, var7, var8, var16);
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var19;
   }

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

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

      if (this.objectiveLineId != null) {
         var3 = (byte)(var3 | 4);
      }

      if (this.tasks != null) {
         var3 = (byte)(var3 | 8);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      PacketIO.writeUUID(var1, var2 + 1, this.objectiveUuid);
      int var4 = var2 + 33;
      if (this.objectiveTitleKey != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 17, var4 - var2 - 33);
         var4 += this.objectiveTitleKey.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 17, -1);
      }

      if (this.objectiveDescriptionKey != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 21, var4 - var2 - 33);
         var4 += this.objectiveDescriptionKey.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 21, -1);
      }

      if (this.objectiveLineId != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 25, var4 - var2 - 33);
         var4 += PacketIO.writeVarString(var1, var4, this.objectiveLineId, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 25, -1);
      }

      if (this.tasks != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 29, var4 - var2 - 33);
         if (this.tasks.length > 4096000) {
            throw ProtocolException.arrayTooLong("Tasks", this.tasks.length, 4096000);
         }

         var4 += VarInt.set(var1, var4, this.tasks.length);
         int var5 = 0;

         for (int var6 = 0; var6 < this.tasks.length; var6++) {
            var5 += this.tasks[var6].serialize(var1, var4 + var5);
         }

         var4 += var5;
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 29, -1);
      }

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

   class="kw">public int computeSize() {
      int var1 = 33;
      if (this.objectiveTitleKey != null) {
         var1 += this.objectiveTitleKey.computeSize();
      }

      if (this.objectiveDescriptionKey != null) {
         var1 += this.objectiveDescriptionKey.computeSize();
      }

      if (this.objectiveLineId != null) {
         var1 += PacketIO.stringSize(this.objectiveLineId);
      }

      if (this.tasks != null) {
         int var2 = 0;

         for (ObjectiveTask var6 : this.tasks) {
            var2 += var6.computeSize();
         }

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

      class="kw">return var1;
   }

   class="kw">public Objective clone() {
      Objective var1 = new Objective();
      var1.objectiveUuid = this.objectiveUuid;
      var1.objectiveTitleKey = this.objectiveTitleKey != null ? this.objectiveTitleKey.clone() : null;
      var1.objectiveDescriptionKey = this.objectiveDescriptionKey != null ? this.objectiveDescriptionKey.clone() : null;
      var1.objectiveLineId = this.objectiveLineId;
      var1.tasks = this.tasks != null ? Arrays.stream(this.tasks).map(var0 -> var0.clone()).toArray(ObjectiveTask[]::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 Objective var2)
            ? false
            : Objects.equals(this.objectiveUuid, var2.objectiveUuid)
               && Objects.equals(this.objectiveTitleKey, var2.objectiveTitleKey)
               && Objects.equals(this.objectiveDescriptionKey, var2.objectiveDescriptionKey)
               && Objects.equals(this.objectiveLineId, var2.objectiveLineId)
               && Arrays.equals(this.tasks, var2.tasks);
      }
   }

   @Override
   class="kw">public int hashCode() {
      int var1 = 1;
      var1 = 31 * var1 + Objects.hashCode(this.objectiveUuid);
      var1 = 31 * var1 + Objects.hashCode(this.objectiveTitleKey);
      var1 = 31 * var1 + Objects.hashCode(this.objectiveDescriptionKey);
      var1 = 31 * var1 + Objects.hashCode(this.objectiveLineId);
      class="kw">return 31 * var1 + Arrays.hashCode(this.tasks);
   }
}