package ru.bclib.mixin.common;

import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.packs.resources.MultiPackResourceManager;
import net.minecraft.server.packs.resources.Resource;

import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;

import java.util.Optional;

@Mixin(MultiPackResourceManager.class)
public class MultiPackResourceManagerMixin {
	private static final String[] BCLIB_MISSING_RESOURCES = new String[] {
		"dimension/the_end.json",
		"dimension/the_nether.json",
		"dimension_type/the_end.json",
		"dimension_type/the_nether.json"
	};

	@Inject(method = "getResource", at = @At("HEAD"), cancellable = true)
	private void bclib_hasResource(ResourceLocation resourceLocation, CallbackInfoReturnable<Optional<Resource>> info) {
		if (resourceLocation.getNamespace().equals("minecraft")) {
			for (String key: BCLIB_MISSING_RESOURCES) {
				if (resourceLocation.getPath().equals(key)) {
					info.setReturnValue(Optional.empty());
					info.cancel();
					return;
				}
			}
		}
	}
}