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485 lines
14 KiB
485 lines
14 KiB
/***************************************************************************
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mymoneytransaction.cpp
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-------------------
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copyright : (C) 2000 by Michael Edwardes,
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2002 by Thomas Baumgart
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email : mte@users.sourceforge.net,
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ipwizard@users.sourceforge.net
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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// ----------------------------------------------------------------------------
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// QT Includes
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// ----------------------------------------------------------------------------
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// Project Includes
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#include "mymoneytransaction.h"
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MyMoneyTransaction::MyMoneyTransaction() :
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MyMoneyObject()
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{
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m_nextSplitID = 1;
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m_entryDate = TQDate();
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m_postDate = TQDate();
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}
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MyMoneyTransaction::MyMoneyTransaction(const TQString id, const MyMoneyTransaction& transaction) :
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MyMoneyObject(id)
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{
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*this = transaction;
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m_id = id;
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if(m_entryDate == TQDate())
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m_entryDate = TQDate::currentDate();
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TQValueList<MyMoneySplit>::Iterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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(*it).setTransactionId(id);
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}
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}
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MyMoneyTransaction::MyMoneyTransaction(const TQDomElement& node, const bool forceId) :
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MyMoneyObject(node, forceId)
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{
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if("TRANSACTION" != node.tagName())
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throw new MYMONEYEXCEPTION("Node was not TRANSACTION");
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m_nextSplitID = 1;
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m_postDate = stringToDate(node.attribute("postdate"));
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m_entryDate = stringToDate(node.attribute("entrydate"));
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m_bankID = TQStringEmpty(node.attribute("bankid"));
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m_memo = TQStringEmpty(node.attribute("memo"));
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m_commodity = TQStringEmpty(node.attribute("commodity"));
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TQDomNode child = node.firstChild();
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while ( !child.isNull() && child.isElement() )
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{
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TQDomElement c = child.toElement();
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if(c.tagName() == "SPLITS") {
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// Process any split information found inside the transaction entry.
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TQDomNodeList nodeList = c.elementsByTagName("SPLIT");
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for(unsigned int i = 0; i < nodeList.count(); ++i) {
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MyMoneySplit s(nodeList.item(i).toElement());
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if(!m_bankID.isEmpty())
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s.setBankID(m_bankID);
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if(!s.accountId().isEmpty())
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addSplit(s);
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else
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qDebug("Dropped split because it did not have an account id");
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}
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} else if(c.tagName() == "KEYVALUEPAIRS") {
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MyMoneyKeyValueContainer kvp(c);
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setPairs(kvp.pairs());
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}
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child = child.nextSibling();
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}
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m_bankID = TQString();
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}
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MyMoneyTransaction::~MyMoneyTransaction()
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{
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}
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bool MyMoneyTransaction::operator == (const MyMoneyTransaction& right) const
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{
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return (MyMoneyObject::operator==(right) &&
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MyMoneyKeyValueContainer::operator==(right) &&
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(m_commodity == right.m_commodity) &&
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((m_memo.length() == 0 && right.m_memo.length() == 0) || (m_memo == right.m_memo)) &&
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(m_splits == right.m_splits) &&
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(m_entryDate == right.m_entryDate) &&
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(m_postDate == right.m_postDate) );
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}
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bool MyMoneyTransaction::accountReferenced(const TQString& id) const
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{
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).accountId() == id)
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return true;
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}
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return false;
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}
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void MyMoneyTransaction::addSplit(MyMoneySplit& split)
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{
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if(!split.id().isEmpty())
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throw new MYMONEYEXCEPTION("Cannot add split with assigned id (" + split.id() + ")");
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/*
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TQValueList<MyMoneySplit>::Iterator it;
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// if the account referenced in this split is already
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// referenced in another split, we add the amount of
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// this split to the other one. All other data contained
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// in the new split will be discarded.
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).accountId() == split.accountId()) {
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(*it).setValue((*it).value()+split.value());
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split = (*it);
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return;
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}
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}
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*/
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if(split.accountId().isEmpty())
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throw new MYMONEYEXCEPTION("Cannot add split that does not contain an account reference");
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MyMoneySplit newSplit(nextSplitID(), split);
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split = newSplit;
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split.setTransactionId(id());
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m_splits.append(split);
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}
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void MyMoneyTransaction::modifySplit(MyMoneySplit& split)
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{
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// This version of the routine allows only a single
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// split to reference one account. If a second split
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// is modified to reference an account already referenced
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// by another split, the values will be added and the
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// duplicate removed.
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/*
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TQValueList<MyMoneySplit>::Iterator it;
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TQValueList<MyMoneySplit>::Iterator self = m_splits.end();
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TQValueList<MyMoneySplit>::Iterator dup = self;
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bool duplicateAccount = false;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if(split.id() == (*it).id()) {
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self = it;
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} else if(split.accountId() == (*it).accountId()) {
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(*it).setValue((*it).value() + split.value());
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dup = it;
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duplicateAccount = true;
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}
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}
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if(self == m_splits.end())
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throw new MYMONEYEXCEPTION("Invalid split id '" + split.id() + "'");
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if(duplicateAccount) {
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m_splits.remove(self);
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split = *dup;
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} else
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*self = split;
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*/
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// This is the other version which allows having more splits referencing
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// the same account.
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if(split.accountId().isEmpty())
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throw new MYMONEYEXCEPTION("Cannot modify split that does not contain an account reference");
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TQValueList<MyMoneySplit>::Iterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if(split.id() == (*it).id()) {
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*it = split;
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return;
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}
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}
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throw new MYMONEYEXCEPTION(TQString("Invalid split id '%1'").arg(split.id()));
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}
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void MyMoneyTransaction::removeSplit(const MyMoneySplit& split)
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{
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TQValueList<MyMoneySplit>::Iterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if(split.id() == (*it).id()) {
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m_splits.remove(it);
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break;
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}
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}
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if(it == m_splits.end())
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throw new MYMONEYEXCEPTION(TQString("Invalid split id '%1'").arg(split.id()));
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}
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void MyMoneyTransaction::removeSplits(void)
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{
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m_splits.clear();
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m_nextSplitID = 1;
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}
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const MyMoneySplit& MyMoneyTransaction::splitByPayee(const TQString& payeeId) const
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{
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).payeeId() == payeeId)
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return *it;
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}
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throw new MYMONEYEXCEPTION(TQString("Split not found for payee '%1'").arg(TQString(payeeId)));
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}
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const MyMoneySplit& MyMoneyTransaction::splitByAccount(const TQString& accountId, const bool match) const
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{
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if(match == true && (*it).accountId() == accountId)
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return *it;
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if(match == false && (*it).accountId() != accountId)
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return *it;
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}
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throw new MYMONEYEXCEPTION(TQString("Split not found for account %1%2").arg(match?"":"!").arg(TQString(accountId)));
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}
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const MyMoneySplit& MyMoneyTransaction::splitByAccount(const TQStringList& accountIds, const bool match) const
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{
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if(match == true && accountIds.contains((*it).accountId()) )
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return *it;
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if(match == false && !accountIds.contains((*it).accountId()))
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return *it;
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}
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throw new MYMONEYEXCEPTION(TQString("Split not found for account %1%1...%2").arg(match?"":"!").arg(accountIds.front(),accountIds.back()));
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}
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const MyMoneySplit& MyMoneyTransaction::splitById(const TQString& splitId) const
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{
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).id() == splitId)
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return *it;
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}
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throw new MYMONEYEXCEPTION(TQString("Split not found for id '%1'").arg(TQString(splitId)));
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}
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const TQString MyMoneyTransaction::nextSplitID()
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{
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TQString id;
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id = "S" + TQString(id.setNum(m_nextSplitID++)).rightJustify(SPLIT_ID_SIZE, '0');
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return id;
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}
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const TQString MyMoneyTransaction::firstSplitID()
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{
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TQString id;
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id = "S" + TQString(id.setNum(1)).rightJustify(SPLIT_ID_SIZE, '0');
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return id;
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}
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const MyMoneyMoney MyMoneyTransaction::splitSum(void) const
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{
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MyMoneyMoney result(0);
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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result += (*it).value();
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}
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return result;
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}
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void MyMoneyTransaction::setPostDate(const TQDate& date) { m_postDate = date; }
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void MyMoneyTransaction::setEntryDate(const TQDate& date) { m_entryDate = date; }
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void MyMoneyTransaction::setMemo(const TQString& memo) { m_memo = memo; }
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bool MyMoneyTransaction::isLoanPayment(void) const
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{
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try {
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).isAmortizationSplit())
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return true;
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}
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} catch (MyMoneyException *e) {
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delete e;
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}
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return false;
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}
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const MyMoneySplit& MyMoneyTransaction::amortizationSplit(void) const
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{
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static MyMoneySplit nullSplit;
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).isAmortizationSplit() && (*it).isAutoCalc())
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return *it;
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}
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return nullSplit;
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}
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const MyMoneySplit& MyMoneyTransaction::interestSplit(void) const
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{
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static MyMoneySplit nullSplit;
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).isInterestSplit() && (*it).isAutoCalc())
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return *it;
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}
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return nullSplit;
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}
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unsigned long MyMoneyTransaction::hash(const TQString& txt, unsigned long h)
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{
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unsigned long g;
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for(unsigned i=0; i < txt.length(); ++i) {
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unsigned short uc = txt[i].unicode();
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for(unsigned j = 0; j < 2; ++j) {
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unsigned char c = uc & 0xff;
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// if either the cell or the row of the Unicode char is 0, stop processing
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if(!c)
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break;
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h = (h << 4) + c;
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if( (g = (h & 0xf0000000)) ) {
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h = h ^ (g >> 24);
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h = h ^ g;
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}
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uc >>= 8;
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}
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}
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return h;
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}
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bool MyMoneyTransaction::isStockSplit(void) const
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{
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return (m_splits.count() == 1 && m_splits[0].action() == MyMoneySplit::ActionSplitShares);
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}
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bool MyMoneyTransaction::isImported(void) const
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{
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return value("Imported").lower() == TQString("true");
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}
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void MyMoneyTransaction::setImported(bool state)
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{
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if(state)
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setValue("Imported", "true");
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else
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deletePair("Imported");
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}
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bool MyMoneyTransaction::isDuplicate(const MyMoneyTransaction& r) const
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{
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bool rc = true;
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if(splitCount() != r.splitCount()) {
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rc = false;
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} else {
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if(abs(m_postDate.daysTo(r.postDate())) > 3) {
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rc = false;
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} else {
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unsigned long accHash[2];
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unsigned long valHash[2];
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unsigned long numHash[2];
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for(int i = 0; i < 2; ++i)
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accHash[i] = valHash[i] = numHash[i] = 0;
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = splits().begin(); it != splits().end(); ++it) {
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accHash[0] += hash((*it).accountId());
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valHash[0] += hash((*it).value().formatMoney("", 4));
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numHash[0] += hash((*it).number());
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}
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for(it = r.splits().begin(); it != r.splits().end(); ++it) {
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accHash[1] += hash((*it).accountId());
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valHash[1] += hash((*it).value().formatMoney("", 4));
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numHash[1] += hash((*it).number());
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}
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if(accHash[0] != accHash[1]
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|| valHash[0] != valHash[1]
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|| numHash[0] != numHash[1]
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) {
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rc = false;
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}
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}
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}
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return rc;
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}
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void MyMoneyTransaction::writeXML(TQDomDocument& document, TQDomElement& parent) const
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{
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TQDomElement el = document.createElement("TRANSACTION");
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writeBaseXML(document, el);
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el.setAttribute("postdate", dateToString(m_postDate));
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el.setAttribute("memo", m_memo);
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el.setAttribute("entrydate", dateToString(m_entryDate));
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el.setAttribute("commodity", m_commodity);
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TQDomElement splits = document.createElement("SPLITS");
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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(*it).writeXML(document, splits);
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}
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el.appendChild(splits);
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MyMoneyKeyValueContainer::writeXML(document, el);
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parent.appendChild(el);
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}
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bool MyMoneyTransaction::hasReferenceTo(const TQString& id) const
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{
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TQValueList<MyMoneySplit>::const_iterator it;
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bool rc = (id == m_commodity);
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for(it = m_splits.begin(); rc == false && it != m_splits.end(); ++it) {
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rc = (*it).hasReferenceTo(id);
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}
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return rc;
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}
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bool MyMoneyTransaction::hasAutoCalcSplit(void) const
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{
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TQValueList<MyMoneySplit>::ConstIterator it;
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for(it = m_splits.begin(); it != m_splits.end(); ++it) {
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if((*it).isAutoCalc())
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return true;
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}
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return false;
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}
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TQString MyMoneyTransaction::accountSignature(bool includeSplitCount) const
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{
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TQMap<TQString, int> accountList;
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TQValueList<MyMoneySplit>::const_iterator it_s;
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for(it_s = m_splits.begin(); it_s != m_splits.end(); ++it_s) {
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accountList[(*it_s).accountId()] += 1;
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}
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TQMap<TQString, int>::const_iterator it_a;
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TQString rc;
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for(it_a = accountList.begin(); it_a != accountList.end(); ++it_a) {
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if(it_a != accountList.begin())
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rc += "-";
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rc += it_a.key();
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if(includeSplitCount)
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rc += TQString("*%1").arg(*it_a);
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}
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return rc;
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}
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TQString MyMoneyTransaction::uniqueSortKey(void) const
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{
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TQString year, month, day, key;
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const TQDate& postdate = postDate();
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year = TQString(year.setNum(postdate.year())).rightJustify(YEAR_SIZE, '0');
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month = TQString(month.setNum(postdate.month())).rightJustify(MONTH_SIZE, '0');
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day = TQString(day.setNum(postdate.day())).rightJustify(DAY_SIZE, '0');
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key = year + "-" + month + "-" + day + "-" + m_id;
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return key;
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}
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