package net.fabricmc.fabric.mixin.resource.loader;

import java.util.List;
import java.util.Objects;
import java.util.stream.Stream;
import net.fabricmc.fabric.impl.resource.loader.FabricOriginalKnownPacksGetter;
import net.minecraft.class_2535;
import net.minecraft.class_8609;
import net.minecraft.class_8610;
import net.minecraft.class_8792;
import net.minecraft.class_9226;
import net.minecraft.server.MinecraftServer;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg;

@Mixin({class_8610.class})
public abstract class ServerConfigurationNetworkHandlerMixin extends class_8609 {
   public ServerConfigurationNetworkHandlerMixin(MinecraftServer server, class_2535 connection, class_8792 clientData) {
      super(server, connection, clientData);
   }

   @ModifyArg(
      method = {"method_52409()V"},
      at = @At(
   value = "INVOKE",
   target = "Lnet/minecraft/class_9223;<init>(Ljava/util/List;Lnet/minecraft/class_7780;)V",
   ordinal = 0
)
   )
   public List<class_9226> filterKnownPacks(List<class_9226> currentKnownPacks) {
      Stream var10000 = ((FabricOriginalKnownPacksGetter)this.field_45012).fabric_getOriginalKnownPacks().stream();
      Objects.requireNonNull(currentKnownPacks);
      return var10000.filter(currentKnownPacks::contains).toList();
   }
}