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

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 javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class="kw">abstract class WindowAction {
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 32768023;

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

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

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

   class="kw">public class="kw">static WindowAction toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      long var3 = VarInt.getWithLength(var0, var1);
      int var5 = (int)var3;
      int var6 = (int)(var3 >>> 32);

      class="kw">return class="kw">switch (var5) {
         case 0 -> CraftRecipeAction.toObject(var0, var1 + var6, var2);
         case 1 -> TierUpgradeAction.toObject(var0, var1 + var6, var2);
         case 2 -> SelectSlotAction.toObject(var0, var1 + var6, var2);
         case 3 -> ChangeBlockAction.toObject(var0, var1 + var6, var2);
         case 4 -> SetActiveAction.toObject(var0, var1 + var6, var2);
         case 5 -> CraftItemAction.toObject(var0, var1 + var6, var2);
         case 6 -> UpdateCategoryAction.toObject(var0, var1 + var6, var2);
         case 7 -> CancelCraftingAction.toObject(var0, var1 + var6, var2);
         case 8 -> SortItemsAction.toObject(var0, var1 + var6, var2);
         class="kw">default -> throw ProtocolException.unknownPolymorphicType("WindowAction", var5);
      };
   }

   class="kw">public int getTypeId() {
      if (this class="kw">instanceof CraftRecipeAction var10) {
         class="kw">return 0;
      } else if (this class="kw">instanceof TierUpgradeAction var9) {
         class="kw">return 1;
      } else if (this class="kw">instanceof SelectSlotAction var8) {
         class="kw">return 2;
      } else if (this class="kw">instanceof ChangeBlockAction var7) {
         class="kw">return 3;
      } else if (this class="kw">instanceof SetActiveAction var6) {
         class="kw">return 4;
      } else if (this class="kw">instanceof CraftItemAction var5) {
         class="kw">return 5;
      } else if (this class="kw">instanceof UpdateCategoryAction var4) {
         class="kw">return 6;
      } else if (this class="kw">instanceof CancelCraftingAction var3) {
         class="kw">return 7;
      } else if (this class="kw">instanceof SortItemsAction var1) {
         class="kw">return 8;
      } else {
         throw new IllegalStateException("Unknown subtype: " + this.getClass().getName());
      }
   }

   class="kw">public class="kw">abstract int serialize(@Nonnull MemorySegment var1, int var2);

   class="kw">public class="kw">abstract int computeSize();

   class="kw">public int serializeWithTypeId(@Nonnull MemorySegment var1, int var2) {
      int var3 = VarInt.set(var1, var2, this.getTypeId());
      class="kw">return var3 + this.serialize(var1, var2 + var3);
   }

   class="kw">public int computeSizeWithTypeId() {
      class="kw">return VarInt.size(this.getTypeId()) + this.computeSize();
   }
}