package io.gitlab.jfronny.respackopts.mixin;

import io.gitlab.jfronny.respackopts.Respackopts;
import net.minecraft.resource.FileResourcePackProvider;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;

import java.io.IOException;
import java.nio.file.*;

@Mixin(FileResourcePackProvider.class)
public class FileResourcePackProviderMixin {
    //TODO use MixinExtras Wrap instead of redirecting
    @Redirect(method = "forEachProfile(Ljava/nio/file/Path;Lnet/minecraft/util/path/SymlinkFinder;ZLjava/util/function/BiConsumer;)V", at = @At(value = "INVOKE", target = "Ljava/nio/file/Files;newDirectoryStream(Ljava/nio/file/Path;)Ljava/nio/file/DirectoryStream;"))
    private static DirectoryStream<Path> createFilteredStream(Path dir) throws IOException {
        return Files.newDirectoryStream(dir, path -> !(Files.isRegularFile(path) && path.getFileName().toString().endsWith(Respackopts.FILE_EXTENSION)));
    }
}