lxaccount.cc

LxBank是一个基于Qt/X的家庭储蓄应用程序

  LxRemittance *remittance;
  LxRemittance::RemittanceStatus rmType = rm->getStatus ();

  switch ( rmType ){
  case LxRemittance::current:
    // update remittance from list
    index = currentRemittanceList.findRef ( rm );
    remittance = currentRemittanceList.at ( index );
    digits = (int)(log10((double)currentRemittanceList.count()) + 2.0);
    count = remittance->getNumber ();
    rmm->setNumberAndSortKey (count, digits);
    *remittance = *rmm;
    // save remittances to file 
    err = saveCurrentRemittances ();
    // update the user interface
    emit updateCurrentRemittanceView( currentRemittanceList );
    break;
  case LxRemittance::processed:
    // update remittance from list
    index = processedRemittanceList.findRef ( rm );
    remittance = processedRemittanceList.at ( index );
    digits = (int)(log10((double)processedRemittanceList.count()) + 2.0);
    count = remittance->getNumber ();
    rmm->setNumberAndSortKey (count, digits);
    *remittance = *rmm;
    // save remittances to file 
    err = saveProcessedRemittances ();
    // update the user interface
    emit updateProcessedRemittanceView( processedRemittanceList );
   break;
  }
}

void LxAccount::removeRemittance ( LxRemittance *rm )
{
//   if ( !remittanceListsRead ){
//     setupRemittanceLists ( );
//   }

  HBCI::Error err;
  int count, digits;
  LxRemittance *remittance;
  LxRemittance::RemittanceStatus rmType = rm->getStatus ();

  switch ( rmType ){
  case LxRemittance::current:
    // remove remittance from the list
    if ( currentRemittanceList.removeRef ( rm ) ){
      digits = (int)(log10((double)currentRemittanceList.count()) + 2.0);
      for (remittance = currentRemittanceList.first(), count = 1;
	   remittance != 0; remittance = currentRemittanceList.next(), ++count){
	remittance->setNumberAndSortKey (count, digits);
      }
      // save remittances to file 
      err = saveProcessedRemittances ();
      // update the user interface
      emit updateCurrentRemittanceView( currentRemittanceList );
    }
    break;
  case LxRemittance::processed:
    // remove remittance from the list
    if ( processedRemittanceList.removeRef ( rm ) ){
      digits = (int)(log10((double)processedRemittanceList.count()) + 2.0);
      for (remittance = processedRemittanceList.first(), count = 1;
	   remittance != 0; remittance = processedRemittanceList.next(), ++count){
	remittance->setNumberAndSortKey (count, digits);
      }
      // save remittances to file 
      err = saveProcessedRemittances ();
      // update the user interface
      emit updateProcessedRemittanceView( processedRemittanceList );
    }
    break;
  }
}

// void LxAccount::saveRemittances ()
// {
//   QFile rmFile(remittanceFile);

//   if ( rmFile.open(IO_ReadOnly) ) {      // file opened successfully
//     // get all comment lines
//     QStringList comments;
//     QTextStream rmTxt( &rmFile );        // use a text stream
//     QString txtLine, tl;

//     while ( !rmTxt.eof() ) {        // until end of file...
//       tl = txtLine = rmTxt.readLine();   // line of text excluding '\n'
      
//       if ( !LxAccount::isDataLine (tl) ){
// 	  comments.append(txtLine);
//       }
//     }
//     rmFile.close();

//     if ( rmFile.open(IO_WriteOnly) ) {      // file opened successfully
//       QTextStream rmOut( &rmFile ); 
//       // write comments
//       QStringList::Iterator it;
//       for (it = comments.begin(); it != comments.end(); ++it){
// 	rmOut << *it << '\n';
//       }
//       LxRemittance *remittance;
 
//       rmOut << '\n';
//       // write processed remittances
//       for (remittance = processedRemittanceList.first();
// 	   remittance != 0; remittance = processedRemittanceList.next() ){
// 	remittance->write ( rmOut );
//       }

//       rmOut << '\n';
//       // write current remittances
//       for (remittance = currentRemittanceList.first();
// 	   remittance != 0; remittance = currentRemittanceList.next() ){
// 	remittance->write ( rmOut );
//       }
//       rmFile.close();
//     }
//   }
// }

void LxRemittance::setupTransaction (){

//   const HBCI::Pointer<HBCI::Account> &hbciAccount = account->HBCIaccount();
  // Our account
  hbciTransaction.setOurCountryCode ( account->getCountry() );
//   cerr << "\nLxRemittance::setupTransaction: BLZ = " << account->getBLZ() << endl;
  hbciTransaction.setOurBankCode ( account->getBLZ().latin1() );
  hbciTransaction.setOurAccountId ( account->getAccountNo().latin1() );
  hbciTransaction.setOurSuffix ( "00" );
//   cerr << "\nLxRemittance::setupTransaction: BLZ = " << account->getBLZ() << endl;

  // Date
  HBCI::Date tmpDate1(date.day(), date.month(), date.year());
  hbciTransaction.setDate ( tmpDate1 );
  if ( status == processed ){
    HBCI::Date tmpDate2(dateOfExecution.day(), dateOfExecution.month(), dateOfExecution.year());
    hbciTransaction.setValutaDate ( tmpDate2 );
  }else{
    hbciTransaction.setValutaDate ( tmpDate1 );
  }

  // Value 
//   HBCI::Value val(amount, (*hbciAccount).currency());
  HBCI::Value val(amount, currency.latin1());
  hbciTransaction.setValue ( val );

  // Type of Transaction
  hbciTransaction.setTransactionKey ( "" );

  // Reference String
  hbciTransaction.setCustomerReference ( "" );
  hbciTransaction.setBankReference ( "" );

  // Currency exchange
  HBCI::Value charge(0.0, "");
  hbciTransaction.setOriginalValue ( charge );
  hbciTransaction.setCharge ( charge );

  // Transaction Description
  hbciTransaction.setTransactionCode ( 51 );
  hbciTransaction.setTransactionText ( "" );
  hbciTransaction.setPrimanota ( "" );
  QStringList::Iterator it;
  for( it = text.begin(); it != text.end(); ++it ){
    if ( (*it).isNull() ){
      hbciTransaction.addDescription ( "" );
    }else{
      hbciTransaction.addDescription ( (*it).latin1() );
    }
  }

  //Other account
  hbciTransaction.setOtherCountryCode ( 280 );
  hbciTransaction.setOtherBankCode ( receiverBLZ.latin1() );
  hbciTransaction.setOtherAccountId ( receiverAccountNo.latin1() );
  hbciTransaction.setOtherSuffix ( "00" );
  hbciTransaction.addOtherName ( receiver.latin1() );
}

void LxRemittance::setupFromTransaction (){
  int year, month, day;

  // Date
  const HBCI::Date &tmpDate1 = hbciTransaction.date ( );
  year  = tmpDate1.year();
  month = tmpDate1.month();
  day   = tmpDate1.day();
  date.setYMD ( year, month, day );

  // Date of execution
  if ( status == processed ){
    const HBCI::Date &tmpDate2 = hbciTransaction.valutaDate ( );
    year  = tmpDate2.year();
    month = tmpDate2.month();
    day   = tmpDate2.day();
    dateOfExecution.setYMD ( year, month, day );
  }

  // Amount 
  const HBCI::Value &val = hbciTransaction.value ( );
  amount = val.getValue ( );

  // Amount string
  amountStr.sprintf( "%.2f", amount );
  amountStr.replace ( QRegExp("\\."), "," );	     // replace decimal point by decimal comma

  // Amount sort key
  amountSortKey.sprintf("%012d", (int)(amount * 100.0) );

  // Currency
  currency = val.getCurrency ( ).c_str();

  // Text
  const list<string> &txt =  hbciTransaction.description ();
  list<string>::const_iterator it;
  for( it = txt.begin(); it != txt.end(); ++it ){
    text.append ( it->c_str() );
  }

  // Receiver blz
  receiverBLZ = hbciTransaction.otherBankCode ( ).c_str();

  // Receiver account no
  receiverAccountNo = hbciTransaction.otherAccountId ( ).c_str();
  recAccNoSortKey.sprintf("%010d", receiverAccountNo.toInt() );

  // Receiver name
  const list<string> &nam = hbciTransaction.otherName();
  it = nam.begin();
  receiver = it->c_str();
}

LxRemittance::CheckResult LxRemittance::check (QString &msg){
  bool receiverAccNoSet = false, receiverBLZvalid = false;
  bool warnFlag = false;
  int errorFlag = 0;
  int bankCount;
  CheckResult retval;
  AccountNumberCheck::Result accCheckResult;
  QString txt("<ul>"), info(""), blzStr;

  // receiver: 1 < length < 24?
  if ( receiver.length() == 0 ){
    txt += QObject::tr("<li>Recipient's name missing!</li>"); 
    ++errorFlag;
  }else if ( receiver.length() > 27 ){
    txt += QObject::tr("<li>Recipient's name to long! Only 27 characters allowed.</li>"); 
    ++errorFlag;
  }

  // receiverAccountNo
  if ( receiverAccountNo.length() == 0 ){
    txt += QObject::tr("<li>Recipient's account number missing!</li>"); 
    ++errorFlag;
  }else{
    receiverAccNoSet = true;
  }

  // receiverBLZ
  if ( receiverBLZ.length() == 0 ){
    txt += QObject::tr("<li>Recipient's bank code missing!</li>"); 
    ++errorFlag;
  }else if ( receiverBLZ.length() > 8 ){ // should never happend
    txt += QObject::tr("<li>Recipient's bank code (");
    txt += receiverBLZ;
    txt += QObject::tr(") invalid!</li>"); 
    ++errorFlag;
  }else if ( receiverBLZ.length() < 8 ){
    txt += QObject::tr("<li>Recipient's bank code (");
    txt += receiverBLZ;
    txt += QObject::tr(") invalid!</li>"); 
    ++errorFlag;
  }else{
    blzStr = receiverBLZ;
    blzStr.insert(6, "&nbsp;");
    blzStr.insert(3, "&nbsp;");
    receiverBLZvalid = true;
  }

  if ( receiverBLZvalid ){
    // check for existing bank
    bankCount = account->checkForBank (receiverBLZ.toULong());
    switch (bankCount){
    case 0:
      info += QObject::tr("<li>No institute for bank code ");
      info += blzStr;
      info += QObject::tr(" found!</li>");
      receiverBLZvalid = false;
      warnFlag = true;
      break;
    case 1:
      info += QObject::tr("<li>One institute for bank code ");
      info += blzStr;
      info += QObject::tr(" found!</li>");
      break;
    default:
      info += "<li>";
      info += QString::number(bankCount);
      info += QObject::tr(" institutes for bank code ");
      info += blzStr;
      info += QObject::tr(" found!</li>");
    }
  }

  string methode;
  if ( receiverAccNoSet && receiverBLZvalid ){
    // check for existing account
    accCheckResult = account->checkForAccount (receiverBLZ, receiverAccountNo, methode);

    switch (accCheckResult){
    case AccountNumberCheck::OK:
      info += QObject::tr("<li>Recipient's account number (");
      info += receiverAccountNo;
      info += QObject::tr(") is valid!</li>");
      break;
    case AccountNumberCheck::UNKNOWN:
      if ( methode == "09" ){
	info += QObject::tr("<li>Unable to check recipient's account number. No checksum methode provided by bank!</li>");
      }else{
	info += QObject::tr("<li>Unable to check recipient's account number. Checksum methode not supported!</li>");
      }
      break;
    case AccountNumberCheck::ERROR:
      info += QObject::tr("<li>Recipient's account number (");
      info += receiverAccountNo;
      info += QObject::tr(") is invalid!</li>");
      warnFlag = true;
      break;
    case AccountNumberCheck::BANK_NOT_KNOWN:
      info += QObject::tr("<li>Unable to check recipient's account number. No institute with bank code ");
      info += blzStr;
      info += QObject::tr(" found!</li>");
    }

  }else if ( receiverAccNoSet ){
    info += QObject::tr("<li>Recipient's account number (");
    info += receiverAccountNo;
    info += QObject::tr(") not checked!</li>");
  }

  // amount: amount > 0,5EUR
  if ( amount < 0.01){
    txt += QObject::tr("<li>Value to small! Must be greater then 0.01 ");
    txt += currency;
    txt += ".</li>";
    ++errorFlag;
  }

  // text1 + 2: length < 27
  QStringList::Iterator it;
  int lnum, plen;
  for( it = text.begin(), lnum = 1, plen = 0; it != text.end(); ++it, ++lnum ){
    if ( !(*it).isNull() ){
      plen += (*it).length();
      if ( (*it).length() > 27 ){
	txt += QObject::tr("<li>Purpose line ");
	txt += QString::number (lnum);
	txt += QObject::tr(" to long! Only 27 characters allowed.</li>"); 
	++errorFlag;
      }
    }
  }

  // text1 + 2: not defined 
  if ( !plen ){
    txt += QObject::tr("<li>Purpose is missing!</li>");
    ++errorFlag;
  }

  // date:
  if ( !date.isValid () ){
    txt += QObject::tr("<li>Date is invalid!</li>");
    ++errorFlag;
  }

  // complete the message
  if ( errorFlag && warnFlag ){
      msg  = QObject::tr("<b>This money transfer cannot be processed due to the following errors:</b><br><br>");
      msg += txt;
      msg += info;
      msg += "</ul>";
  }else if ( errorFlag ){
    if ( errorFlag == 1 ){
      msg  = QObject::tr("<b>This money transfer cannot be processed due to the following error:</b><br><br>");
      msg += txt;
      msg += "</ul>";
    }else if ( errorFlag > 1 ){
      msg  = QObject::tr("<b>This money transfer cannot be processed due to the following errors:</b><br><br>");
      msg += txt;
      msg += "</ul>";
    }
  }else if ( warnFlag ){
      msg  = QObject::tr("<b>This money transfer cannot not be processed for the following reason:</b><br><br>");
      msg += "<ul>";
      msg += info;
      msg += "</ul>";
  }else{
    msg  = QObject::tr("<b>This money transfer is formal correct!</b><br><br>");
    msg += QObject::tr("The check of the recipient's bank code and account number by"
		       " \"KtoBlzCheck\" yields the following result:<br><br>");
    msg += "<ul>";
    msg += info;
    msg += "</ul>";
//     msg += QObject::tr("</ul><br>But be careful.");
//     msg += QObject::tr(" It cannot be guaranteed, that the check methods "
// 		       "provided by the banks give correct results under all circumstances.");
//     msg += QObject::tr("<br><br>For more information see www.bundesbank.de/zv/zv_pruefziffer.php"
// 		       " and/or sourceforge.net/projects/ktoblzcheck."); 
  }

  // determine return value
  if ( errorFlag ){
    retval = Error;
  }else if ( warnFlag ){
    retval = Error;
  }else{
    retval = Passed;
  }

  return retval;
}