package at.gv.egiz.moazs.msg;

import at.gv.egiz.eid.authhandler.modules.sigverify.moasig.api.ISignatureVerificationService;
import at.gv.egiz.eid.authhandler.modules.sigverify.moasig.exceptions.MOASigServiceException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

@Component
public class SignatureVerifier {

    private static final Logger log = LoggerFactory.getLogger(SignatureVerifier.class);

    @Autowired
    @Qualifier("moaSigVerifyService")
    private final ISignatureVerificationService service;

    @Autowired
    @Qualifier("moaSPSSServerDefaultTrustProfile")
    private final String trustProfile;

    public SignatureVerifier(ISignatureVerificationService service,
                             String trustProfile) {
        this.service = service;
        this.trustProfile = trustProfile;
    }

    public boolean verify(byte[] signedXMLdocument) {
        try {
            var response = service.verifyXMLSignature(signedXMLdocument, trustProfile);
            return response != null;
        } catch (MOASigServiceException e) {
            log.error("Could not verify the XML signature.", e);
            return false;
        }
    }

}