package net.minecraft.data;

import com.google.common.hash.HashFunction;
import com.google.common.hash.Hashing;
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import java.io.BufferedWriter;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.util.Objects;

public interface DebugReportProvider {

    HashFunction SHA1 = Hashing.sha1();

    void a(HashCache hashcache) throws IOException;

    String a();

    static void a(Gson gson, HashCache hashcache, JsonElement jsonelement, Path path) throws IOException {
        String s = gson.toJson(jsonelement);
        String s1 = DebugReportProvider.SHA1.hashUnencodedChars(s).toString();

        if (!Objects.equals(hashcache.a(path), s1) || !Files.exists(path, new LinkOption[0])) {
            Files.createDirectories(path.getParent());
            BufferedWriter bufferedwriter = Files.newBufferedWriter(path);

            try {
                bufferedwriter.write(s);
            } catch (Throwable throwable) {
                if (bufferedwriter != null) {
                    try {
                        bufferedwriter.close();
                    } catch (Throwable throwable1) {
                        throwable.addSuppressed(throwable1);
                    }
                }

                throw throwable;
            }

            if (bufferedwriter != null) {
                bufferedwriter.close();
            }
        }

        hashcache.a(path, s1);
    }
}