package at.gv.egiz.asic.impl.verifier;

import at.gv.egiz.asic.api.ASiC;
import at.gv.egiz.asic.api.ASiCEntry;
import at.gv.egiz.asic.api.ASiCVerificationResult;
import at.gv.egovernment.moa.spss.MOAException;
import at.gv.egovernment.moa.spss.api.SPSSFactory;
import at.gv.egovernment.moa.spss.api.cmsverify.CMSContent;
import at.gv.egovernment.moa.spss.api.cmsverify.CMSDataObject;
import at.gv.egovernment.moa.spss.api.cmsverify.VerifyCMSSignatureRequest;
import at.gv.egovernment.moa.spss.api.cmsverify.VerifyCMSSignatureResponse;
import at.gv.egovernment.moa.spss.api.common.Content;
import at.gv.egovernment.moa.spss.api.common.XMLDataObjectAssociation;
import at.gv.egovernment.moa.spss.api.impl.SPSSFactoryImpl;
import at.gv.egovernment.moa.spss.api.xmlverify.*;
import at.gv.egovernment.moa.spss.server.invoke.CMSSignatureVerificationInvoker;
import at.gv.egovernment.moa.spss.server.invoke.XMLSignatureVerificationInvoker;

import java.io.InputStream;
import java.util.*;

/**
 * Created by Andreas Fitzek on 6/17/16.
 */
public abstract class XAdESVerifier extends BaseVerifier {
    @Override
    public boolean handles(ASiC asic) {
        return asic.isXAdES();
    }

    protected VerifyXMLSignatureResponse runXMLVerification(InputStream signedData, InputStream xmlSignature,
                                                            String trustProfileID, Date date, List supplementsList,
                                                            String location, Map namespaces) throws MOAException {

        if(namespaces == null) {
            namespaces = new HashMap();

            namespaces.put("asic", "http://uri.etsi.org/02918/v1.2.1#");
            namespaces.put("ds", "http://www.w3.org/2000/09/xmldsig#");
        }

        Content content = SPSSFactory.getInstance().createContent(xmlSignature, null);

        VerifySignatureLocation verifySignatureLocation = SPSSFactory.getInstance().createVerifySignatureLocation(
                location, namespaces);

        VerifySignatureInfo verifySignatureInfo = SPSSFactory.getInstance().createVerifySignatureInfo(content, verifySignatureLocation);

        VerifyXMLSignatureRequest verifyXMLSignatureRequest = SPSSFactory.getInstance().createVerifyXMLSignatureRequest(
                date, verifySignatureInfo, supplementsList, null, false, trustProfileID, true);

        return XMLSignatureVerificationInvoker.getInstance().verifyXMLSignature(verifyXMLSignatureRequest);
    }
}