/**
 * 
 */
package at.gv.egiz.pdfas.impl.api.verify;

import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import at.gv.egiz.pdfas.api.verify.SignatureCheck;
import at.gv.egiz.pdfas.api.verify.VerifyResult;
import at.gv.egiz.pdfas.impl.api.commons.SignatureInformationAdapter;
import at.knowcenter.wag.egov.egiz.exceptions.SettingNotFoundException;
import at.knowcenter.wag.egov.egiz.pdf.SignatureHolder;
import at.knowcenter.wag.egov.egiz.sig.SignatureResponse;

/**
 * Implements the VerifyResult interface.
 * 
 * @author wprinz
 */
public class VerifyResultAdapter extends SignatureInformationAdapter implements VerifyResult
{
  protected SignatureResponse sigRes = null;

  protected Date vTime = null;

  /**
   * Constructor.
   * 
   * @param sigRes
   *          The SignatureResponse.
   * @param sh
   *          The SignatureHolder.
   * @param verificationTime
   *          The time of verification. This is directly returned by {@link #getVerificationTime()}
   */
  public VerifyResultAdapter(SignatureResponse sigRes, SignatureHolder sh, Date verificationTime)
  {
    super(sh);
    this.sigRes = sigRes;
    this.vTime = verificationTime;
  }

  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#getCertificateCheck()
   */
  public SignatureCheck getCertificateCheck()
  {
    return new SignatureCheckImpl(Integer.parseInt(this.sigRes.getCertificateCheckCode()), this.sigRes.getCertificateCheckInfo());
  }

  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#getManifestCheckCode()
   */
  public SignatureCheck getManifestCheckCode()
  {
    return new SignatureCheckImpl(Integer.parseInt(this.sigRes.getSignatureManifestCheckCode()), this.sigRes.getSignatureManifestCheckInfo());
  }

  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#getValueCheckCode()
   */
  public SignatureCheck getValueCheckCode()
  {
    return new SignatureCheckImpl(Integer.parseInt(this.sigRes.getSignatureCheckCode()), this.sigRes.getSignatureCheckInfo());
  }

  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#getVerificationTime()
   */
  public Date getVerificationTime()
  {
    return this.vTime;
  }

  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#isQualifiedCertificate()
   */
  public boolean isQualifiedCertificate()
  {
    return this.sigRes.isQualifiedCertificate();
  }
  
  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#getPublicProperties()
   */
  public List getPublicProperties()
  {
    try
    {
      return this.sigRes.getPublicProperties();
    }
    catch (SettingNotFoundException e)
    {
      e.printStackTrace();
      return new ArrayList();
    }
  }

  /**
   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getInternalSignatureInformation()
   */
  public Object getInternalSignatureInformation()
  {
    return null;
  }

  /**
   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getSignerCertificate()
   */
  public X509Certificate getSignerCertificate()
  {
    // TODO this should be the same as the signature holder's cert.
    return this.sigRes.getCertificate().getX509Certificate();
  }

  /**
   * @see at.gv.egiz.pdfas.api.verify.VerifyResult#getHashInputData()
   */
  public String getHashInputData()
  {
    return this.sigRes.getHashInputData();
  }
}