//this function is called when client bids or buys out auction
void WorldSession::HandleAuctionPlaceBid( WorldPacket & recv_data )
{
CHECK_PACKET_SIZE(recv_data,8+4+4);
uint64 auctioneer;
uint32 auctionId;
uint32 price;
recv_data >> auctioneer;
recv_data >> auctionId >> price;
if (!auctionId || !price)
return; //check for cheaters
Creature *pCreature = GetPlayer()->GetNPCIfCanInteractWith(auctioneer,UNIT_NPC_FLAG_AUCTIONEER);
if (!pCreature)
{
sLog.outDebug( "WORLD: HandleAuctionPlaceBid - Unit (GUID: %u) not found or you can't interact with him.", uint32(GUID_LOPART(auctioneer)) );
return;
}
// remove fake death
if(GetPlayer()->hasUnitState(UNIT_STAT_DIED))
GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);
AuctionHouseObject* auctionHouse = auctionmgr.GetAuctionsMap( pCreature->getFaction() );
AuctionEntry *auction = auctionHouse->GetAuction(auctionId);
Player *pl = GetPlayer();
if( !auction || auction->owner == pl->GetGUIDLow() )
{
//you cannot bid your own auction:
SendAuctionCommandResult( 0, AUCTION_PLACE_BID, CANNOT_BID_YOUR_AUCTION_ERROR );
return;
}
// impossible have online own another character (use this for speedup check in case online owner)
Player* auction_owner = objmgr.GetPlayer(MAKE_NEW_GUID(auction->owner, 0, HIGHGUID_PLAYER));
if( !auction_owner && objmgr.GetPlayerAccountIdByGUID(MAKE_NEW_GUID(auction->owner, 0, HIGHGUID_PLAYER)) == pl->GetSession()->GetAccountId())
{
//you cannot bid your another character auction:
SendAuctionCommandResult( 0, AUCTION_PLACE_BID, CANNOT_BID_YOUR_AUCTION_ERROR );
return;
}
// cheating
if(price <= auction->bid)
return;
// price too low for next bid if not buyout
if ((price < auction->buyout || auction->buyout == 0) &&
price < auction->bid + auction->GetAuctionOutBid())
{
//auction has already higher bid, client tests it!
return;
}
if (price > pl->GetMoney())
{
//you don't have enought money!, client tests!
//SendAuctionCommandResult(auction->auctionId, AUCTION_PLACE_BID, ???);
return;
}
if ((price < auction->buyout) || (auction->buyout == 0))
{
if (auction->bidder > 0)
{
if ( auction->bidder == pl->GetGUIDLow() )
{
pl->ModifyMoney( -int32(price - auction->bid));
}
else
{
// mail to last bidder and return money
SendAuctionOutbiddedMail( auction , price );
pl->ModifyMoney( -int32(price) );
}
}
else
{
pl->ModifyMoney( -int32(price) );
}
auction->bidder = pl->GetGUIDLow();
auction->bid = price;
GetPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, price);
// after this update we should save player's money ...
CharacterDatabase.PExecute("UPDATE auctionhouse SET buyguid = '%u',lastbid = '%u' WHERE id = '%u'", auction->bidder, auction->bid, auction->Id);
SendAuctionCommandResult(auction->Id, AUCTION_PLACE_BID, AUCTION_OK, 0 );
}
else
{
//buyout:
if (pl->GetGUIDLow() == auction->bidder )
{
pl->ModifyMoney(-int32(auction->buyout - auction->bid));
}
else
{
pl->ModifyMoney(-int32(auction->buyout));
if ( auction->bidder ) //buyout for bidded auction ..
{
SendAuctionOutbiddedMail( auction, auction->buyout );
}
}
auction->bidder = pl->GetGUIDLow();
auction->bid = auction->buyout;
GetPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, auction->buyout);
auctionmgr.SendAuctionSalePendingMail( auction );
auctionmgr.SendAuctionSuccessfulMail( auction );
auctionmgr.SendAuctionWonMail( auction );
SendAuctionCommandResult(auction->Id, AUCTION_PLACE_BID, AUCTION_OK);
auctionmgr.RemoveAItem(auction->item_guidlow);
auctionHouse->RemoveAuction(auction->Id);
auction->DeleteFromDB();
delete auction;
}
CharacterDatabase.BeginTransaction();
pl->SaveInventoryAndGoldToDB();
CharacterDatabase.CommitTransaction();
}
// this function is called when client bids or buys out auction
void WorldSession::HandleAuctionPlaceBid( WorldPacket & recv_data )
{
DEBUG_LOG("WORLD: HandleAuctionPlaceBid");
ObjectGuid auctioneerGuid;
uint32 auctionId;
uint32 price;
recv_data >> auctioneerGuid;
recv_data >> auctionId >> price;
if (!auctionId || !price)
return; // check for cheaters
AuctionHouseEntry const* auctionHouseEntry = GetCheckedAuctionHouseForAuctioneer(auctioneerGuid);
if (!auctionHouseEntry)
return;
// always return pointer
AuctionHouseObject* auctionHouse = sAuctionMgr.GetAuctionsMap(auctionHouseEntry);
// remove fake death
if(GetPlayer()->hasUnitState(UNIT_STAT_DIED))
GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);
AuctionEntry *auction = auctionHouse->GetAuction(auctionId);
Player *pl = GetPlayer();
if( !auction || auction->owner == pl->GetGUIDLow() )
{
// you cannot bid your own auction:
SendAuctionCommandResult( 0, AUCTION_PLACE_BID, CANNOT_BID_YOUR_AUCTION_ERROR );
return;
}
ObjectGuid ownerGuid = ObjectGuid(HIGHGUID_PLAYER, auction->owner);
// impossible have online own another character (use this for speedup check in case online owner)
Player* auction_owner = sObjectMgr.GetPlayer(ownerGuid);
if (!auction_owner && sObjectMgr.GetPlayerAccountIdByGUID(ownerGuid) == pl->GetSession()->GetAccountId())
{
// you cannot bid your another character auction:
SendAuctionCommandResult( 0, AUCTION_PLACE_BID, CANNOT_BID_YOUR_AUCTION_ERROR );
return;
}
// cheating
if(price <= auction->bid || price < auction->startbid)
return;
// price too low for next bid if not buyout
if ((price < auction->buyout || auction->buyout == 0) &&
price < auction->bid + auction->GetAuctionOutBid())
{
// auction has already higher bid, client tests it!
return;
}
if (price > pl->GetMoney())
{
// you don't have enough money!, client tests!
// SendAuctionCommandResult(auction->auctionId, AUCTION_PLACE_BID, ???);
return;
}
if ((price < auction->buyout) || (auction->buyout == 0))
{
if (auction->bidder > 0)
{
if ( auction->bidder == pl->GetGUIDLow() )
{
pl->ModifyMoney( -int32(price - auction->bid));
}
else
{
// mail to last bidder and return money
SendAuctionOutbiddedMail( auction , price );
pl->ModifyMoney( -int32(price) );
}
}
else
{
pl->ModifyMoney( -int32(price) );
}
auction->bidder = pl->GetGUIDLow();
auction->bid = price;
GetPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, price);
// after this update we should save player's money ...
CharacterDatabase.PExecute("UPDATE auction SET buyguid = '%u',lastbid = '%u' WHERE id = '%u'", auction->bidder, auction->bid, auction->Id);
SendAuctionCommandResult(auction->Id, AUCTION_PLACE_BID, AUCTION_OK, 0 );
}
else
{
// buyout:
if (pl->GetGUIDLow() == auction->bidder )
{
pl->ModifyMoney(-int32(auction->buyout - auction->bid));
}
else
{
pl->ModifyMoney(-int32(auction->buyout));
if ( auction->bidder ) // buyout for bidded auction ..
{
SendAuctionOutbiddedMail( auction, auction->buyout );
}
}
auction->bidder = pl->GetGUIDLow();
auction->bid = auction->buyout;
GetPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, auction->buyout);
sAuctionMgr.SendAuctionSalePendingMail( auction );
sAuctionMgr.SendAuctionSuccessfulMail( auction );
sAuctionMgr.SendAuctionWonMail( auction );
SendAuctionCommandResult(auction->Id, AUCTION_PLACE_BID, AUCTION_OK);
sAuctionMgr.RemoveAItem(auction->item_guidlow);
auctionHouse->RemoveAuction(auction->Id);
auction->DeleteFromDB();
delete auction;
}
CharacterDatabase.BeginTransaction();
pl->SaveInventoryAndGoldToDB();
CharacterDatabase.CommitTransaction();
}
// this function is called when client bids or buys out auction
void WorldSession::HandleAuctionPlaceBid( WorldPacket & recv_data )
{
DEBUG_LOG("WORLD: HandleAuctionPlaceBid");
ObjectGuid auctioneerGuid;
uint32 auctionId;
uint32 price;
recv_data >> auctioneerGuid;
recv_data >> auctionId >> price;
if (!auctionId || !price)
return; // check for cheaters
AuctionHouseEntry const* auctionHouseEntry = GetCheckedAuctionHouseForAuctioneer(auctioneerGuid);
if (!auctionHouseEntry)
return;
// always return pointer
AuctionHouseObject* auctionHouse = sAuctionMgr.GetAuctionsMap(auctionHouseEntry);
// remove fake death
if(GetPlayer()->hasUnitState(UNIT_STAT_DIED))
GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);
AuctionEntry *auction = auctionHouse->GetAuction(auctionId);
Player *pl = GetPlayer();
if( !auction || auction->owner == pl->GetGUIDLow() )
{
// you cannot bid your own auction:
SendAuctionCommandResult( NULL, AUCTION_BID_PLACED, AUCTION_ERR_BID_OWN );
return;
}
ObjectGuid ownerGuid = ObjectGuid(HIGHGUID_PLAYER, auction->owner);
// impossible have online own another character (use this for speedup check in case online owner)
Player* auction_owner = sObjectMgr.GetPlayer(ownerGuid);
if (!auction_owner && sObjectMgr.GetPlayerAccountIdByGUID(ownerGuid) == pl->GetSession()->GetAccountId())
{
// you cannot bid your another character auction:
SendAuctionCommandResult( NULL, AUCTION_BID_PLACED, AUCTION_ERR_BID_OWN );
return;
}
// cheating
if(price <= auction->bid || price < auction->startbid)
return;
// price too low for next bid if not buyout
if ((price < auction->buyout || auction->buyout == 0) &&
price < auction->bid + auction->GetAuctionOutBid())
{
// auction has already higher bid, client tests it!
return;
}
if (price > pl->GetMoney())
{
// you don't have enough money!, client tests!
// SendAuctionCommandResult(auction->auctionId, AUCTION_ERR_INVENTORY, EQUIP_ERR_NOT_ENOUGH_MONEY);
return;
}
if ((price < auction->buyout) || (auction->buyout == 0))// bid
{
if (pl->GetGUIDLow() == auction->bidder)
{
pl->ModifyMoney(-int32(price - auction->bid));
}
else
{
pl->ModifyMoney(-int32(price));
if (auction->bidder) // return money to old bidder if present
SendAuctionOutbiddedMail(auction);
}
auction->bidder = pl->GetGUIDLow();
auction->bid = price;
if(auction_owner)
auction_owner->GetSession()->SendAuctionOwnerNotification(auction);
GetPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, price);
// after this update we should save player's money ...
CharacterDatabase.PExecute("UPDATE auction SET buyguid = '%u', lastbid = '%u' WHERE id = '%u'", auction->bidder, auction->bid, auction->Id);
SendAuctionCommandResult(auction, AUCTION_BID_PLACED, AUCTION_OK);
}
else // buyout
{
if (pl->GetGUIDLow() == auction->bidder)
{
pl->ModifyMoney(-int32(auction->buyout - auction->bid));
}
else
{
pl->ModifyMoney(-int32(auction->buyout));
if (auction->bidder) // return money to old bidder if present
SendAuctionOutbiddedMail(auction);
}
auction->bidder = pl->GetGUIDLow();
auction->bid = auction->buyout;
GetPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, auction->buyout);
auction->moneyDeliveryTime = time(NULL) + HOUR;
sAuctionMgr.SendAuctionWonMail(auction);
SendAuctionCommandResult(auction, AUCTION_BID_PLACED, AUCTION_OK);
CharacterDatabase.PExecute("UPDATE auction SET moneyTime = '" UI64FMTD "', buyguid = '%u', lastbid = '%u' WHERE id = '%u'", (uint64)auction->moneyDeliveryTime, auction->bidder, auction->bid, auction->Id);
}
CharacterDatabase.BeginTransaction();
pl->SaveInventoryAndGoldToDB();
CharacterDatabase.CommitTransaction();
}
