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Credit.cpp
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Credit.cpp
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/*
This file is part of the Zero Reserve Plugin for Retroshare.
Zero Reserve is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zero Reserve is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with Zero Reserve. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Credit.h"
#include "zrdb.h"
#include "Currency.h"
#include "ZeroReservePlugin.h"
#include "p3ZeroReserverRS.h"
#include <stdexcept>
void Credit::getCreditList( CreditList & outList, const std::string & id )
{
ZrDB::Instance()->loadPeer( id, outList );
}
Credit::Credit( const std::string & id, const std::string & currencySym ) :
m_id( id ),
m_currency( currencySym )
{
if( Currency::getCurrencyBySymbol( currencySym) == Currency::INVALID ){
throw std::runtime_error( "Credit::Credit(): Invalid currency symbol" );
}
}
// TODO: Check for SQL injection
void Credit::updateCredit()
{
ZrDB * db = ZrDB::Instance();
if( !db->peerExists( *this )){
db->createPeerRecord( *this );
}
db->updatePeerCredit( *this, "credit", m_credit );
}
void Credit::updateOurCredit()
{
ZrDB * db = ZrDB::Instance();
if( !db->peerExists( *this )){
db->createPeerRecord( *this );
}
db->updatePeerCredit( *this, "our_credit", m_our_credit );
}
void Credit::updateBalance()
{
ZrDB * db = ZrDB::Instance();
if( !db->peerExists( *this )){
db->createPeerRecord( *this );
}
db->updatePeerCredit( *this, "balance", m_balance );
}
void Credit::loadPeer()
{
ZrDB::Instance()->loadPeer( *this );
}
void Credit::publish()
{
p3ZeroReserveRS * p3zr = static_cast< p3ZeroReserveRS* >( g_ZeroReservePlugin->rs_pqi_service() );
p3zr->sendCredit( this );
}