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

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import at.gv.egiz.asic.api.ASiC;
import at.gv.egiz.asic.api.ASiCEntry;
import at.gv.egiz.asic.api.ASiCFormat;
import at.gv.egiz.asic.api.ASiCVerificationResult;
import at.gv.egiz.asic.impl.AsicSignedFilesContainer;
import at.gv.egovernment.moa.spss.MOAException;
import at.gv.egovernment.moa.spss.api.cmsverify.VerifyCMSSignatureResponse;

/**
 * Created by Andreas Fitzek on 6/17/16.
 */
public class SimpleCAdESVerifier extends CAdESVerifier {
  @Override
  public boolean handles(ASiC asic) {
    return super.handles(asic) && ASiCFormat.ASiCS.equals(asic.getFormat());
  }

  @Override
  public void verify(ASiC asic, String trustProfileID, Date date, List<ASiCVerificationResult> response)
      throws MOAException {
    final ASiCEntry cadesSignature = asic.getSignaturesEntries().get(0);

    // get first element
    final ASiCEntry dataEntry = asic.getDataEntries().iterator().next();

    final List<AsicSignedFilesContainer> signedFiles = new ArrayList<>();
    signedFiles.add(new AsicSignedFilesContainer(dataEntry.getEntryName(), null));

    final VerifyCMSSignatureResponse verifyResponse =
        this.runCMSVerification(dataEntry.getContents(), cadesSignature.getContents(), trustProfileID, date);

    response.add(new ASiCVerificationResult(signedFiles,
        verifyResponse));
  }

}