package de.mlessmann.certassist.openssl;

import de.mlessmann.certassist.DeleteRecursiveFileVisitor;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Set;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;

@Slf4j
@RequiredArgsConstructor(access = AccessLevel.PACKAGE)
public class OpenSSLCertificateResult implements CertificateUsage {

    private final Path tmpDir;
    private final Path certificatePath;
    private final Path privateKeyPath;
    private final String certificateFingerPrint;

    @Override
    public Path certificatePath() {
        return certificatePath;
    }

    @Override
    public Path certificateKeyPath() {
        return privateKeyPath;
    }

    @Override
    public String fingerprint() {
        return certificateFingerPrint;
    }

    @Override
    public void close() {
        try {
            log.info("Cleaning up temporary output directory {}", tmpDir);
            Files.walkFileTree(tmpDir, Set.of(), Integer.MAX_VALUE, new DeleteRecursiveFileVisitor());
            Files.deleteIfExists(tmpDir);
        } catch (IOException e) {
            log.error("Failed to clean up temporary output directory {}!", tmpDir, e);
        }
    }
}