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DeleteMerc converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-20 21:54:28 -07:00
parent 17b175daa4
commit 2fd2cd4cec
1 changed files with 17 additions and 31 deletions
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48
zone/zonedb.cpp
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@ -1582,41 +1582,27 @@ void ZoneDatabase::LoadMercBuffs(Merc *merc) {
}
bool ZoneDatabase::DeleteMerc(uint32 merc_id) {
std::string errorMessage;
bool Result = false;
int TempCounter = 0;
if(merc_id > 0) {
char* Query = 0;
char TempErrorMessageBuffer[MYSQL_ERRMSG_SIZE];
if(merc_id == 0)
return false;
// TODO: These queries need to be ran together as a transaction.. ie, if one or more fail then they all will fail to commit to the database.
bool firstQueryWorked = false;
// TODO: These queries need to be ran together as a transaction.. ie,
// if one or more fail then they all will fail to commit to the database.
std::string query = StringFormat("DELETE FROM merc_buffs WHERE MercID = '%u'", merc_id);
auto results = database.QueryDatabase(query);
if(!results.Success())
LogFile->write(EQEMuLog::Error, "Error Deleting Merc: %s", results.ErrorMessage().c_str());
else
firstQueryWorked = true;
if(!database.RunQuery(Query, MakeAnyLenString(&Query, "DELETE FROM merc_buffs WHERE MercID = '%u'", merc_id), TempErrorMessageBuffer)) {
errorMessage = std::string(TempErrorMessageBuffer);
}
else
TempCounter++;
query = StringFormat("DELETE FROM mercs WHERE MercID = '%u'", merc_id);
if(!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error Deleting Merc: %s", results.ErrorMessage().c_str());
return false;
}
safe_delete_array(Query);
if(!database.RunQuery(Query, MakeAnyLenString(&Query, "DELETE FROM mercs WHERE MercID = '%u'", merc_id), TempErrorMessageBuffer)) {
errorMessage = std::string(TempErrorMessageBuffer);
}
else
TempCounter++;
safe_delete_array(Query);
if(TempCounter == 2)
Result = true;
}
if(!errorMessage.empty()) {
LogFile->write(EQEMuLog::Error, "Error Deleting Merc: %s", errorMessage.c_str());
}
return Result;
return firstQueryWorked;
}
void ZoneDatabase::LoadMercEquipment(Merc *merc) {