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Merge pull request #200 from addtheice/RunQueryToDatabaseQuery_zone_merc

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Run query to database query zone merc
This commit is contained in:
Alex 2014-08-22 13:47:29 -07:00
commit 1bccdf57ee
1 changed files with 87 additions and 94 deletions
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83
zone/merc.cpp
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@ -5852,70 +5852,63 @@ void Client::SendMercAssignPacket(uint32 entityID, uint32 unk01, uint32 unk02) {
}
void NPC::LoadMercTypes() {
std::string errorMessage;
char* Query = 0;
char TempErrorMessageBuffer[MYSQL_ERRMSG_SIZE];
MYSQL_RES* DatasetResult;
MYSQL_ROW DataRow;
if(!database.RunQuery(Query, MakeAnyLenString(&Query, "SELECT DISTINCT MTyp.dbstring, MTyp.clientversion FROM merc_merchant_entries MME, merc_merchant_template_entries MMTE, merc_types MTyp, merc_templates MTem WHERE MME.merchant_id = %i AND MME.merc_merchant_template_id = MMTE.merc_merchant_template_id AND MMTE.merc_template_id = MTem.merc_template_id AND MTem.merc_type_id = MTyp.merc_type_id;", GetNPCTypeID()), TempErrorMessageBuffer, &DatasetResult)) {
errorMessage = std::string(TempErrorMessageBuffer);
std::string query = StringFormat("SELECT DISTINCT MTyp.dbstring, MTyp.clientversion "
"FROM merc_merchant_entries MME, merc_merchant_template_entries MMTE, "
"merc_types MTyp, merc_templates MTem "
"WHERE MME.merchant_id = %i "
"AND MME.merc_merchant_template_id = MMTE.merc_merchant_template_id "
"AND MMTE.merc_template_id = MTem.merc_template_id "
"AND MTem.merc_type_id = MTyp.merc_type_id;", GetNPCTypeID());
auto results = database.QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error in NPC::LoadMercTypes()");
return;
}
else {
while(DataRow = mysql_fetch_row(DatasetResult)) {
for (auto row = results.begin(); row != results.end(); ++row) {
MercType tempMercType;
tempMercType.Type = atoi(DataRow[0]);
tempMercType.ClientVersion = atoi(DataRow[1]);
tempMercType.Type = atoi(row[0]);
tempMercType.ClientVersion = atoi(row[1]);
mercTypeList.push_back(tempMercType);
}
mysql_free_result(DatasetResult);
}
safe_delete_array(Query);
Query = 0;
if(!errorMessage.empty()) {
LogFile->write(EQEMuLog::Error, "Error in NPC::LoadMercTypes()");
}
}
void NPC::LoadMercs(){
std::string errorMessage;
char* Query = 0;
char TempErrorMessageBuffer[MYSQL_ERRMSG_SIZE];
MYSQL_RES* DatasetResult;
MYSQL_ROW DataRow;
if(!database.RunQuery(Query, MakeAnyLenString(&Query, "SELECT DISTINCT MTem.merc_template_id, MTyp.dbstring AS merc_type_id, MTem.dbstring AS merc_subtype_id, 0 AS CostFormula, CASE WHEN MTem.clientversion > MTyp.clientversion then MTem.clientversion ELSE MTyp.clientversion END AS clientversion, MTem.merc_npc_type_id FROM merc_merchant_entries MME, merc_merchant_template_entries MMTE, merc_types MTyp, merc_templates MTem WHERE MME.merchant_id = %i AND MME.merc_merchant_template_id = MMTE.merc_merchant_template_id AND MMTE.merc_template_id = MTem.merc_template_id AND MTem.merc_type_id = MTyp.merc_type_id;", GetNPCTypeID()), TempErrorMessageBuffer, &DatasetResult)) {
errorMessage = std::string(TempErrorMessageBuffer);
std::string query = StringFormat("SELECT DISTINCT MTem.merc_template_id, MTyp.dbstring AS merc_type_id, "
"MTem.dbstring AS merc_subtype_id, 0 AS CostFormula, "
"CASE WHEN MTem.clientversion > MTyp.clientversion "
"THEN MTem.clientversion "
"ELSE MTyp.clientversion END AS clientversion, MTem.merc_npc_type_id "
"FROM merc_merchant_entries MME, merc_merchant_template_entries MMTE, "
"merc_types MTyp, merc_templates MTem "
"WHERE MME.merchant_id = %i AND "
"MME.merc_merchant_template_id = MMTE.merc_merchant_template_id "
"AND MMTE.merc_template_id = MTem.merc_template_id "
"AND MTem.merc_type_id = MTyp.merc_type_id;", GetNPCTypeID());
auto results = database.QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error in NPC::LoadMercTypes()");
return;
}
else {
while(DataRow = mysql_fetch_row(DatasetResult)) {
for (auto row = results.begin(); row != results.end(); ++row) {
MercData tempMerc;
tempMerc.MercTemplateID = atoi(DataRow[0]);
tempMerc.MercType = atoi(DataRow[1]);
tempMerc.MercSubType = atoi(DataRow[2]);
tempMerc.CostFormula = atoi(DataRow[3]);
tempMerc.ClientVersion = atoi(DataRow[4]);
tempMerc.NPCID = atoi(DataRow[5]);
tempMerc.MercTemplateID = atoi(row[0]);
tempMerc.MercType = atoi(row[1]);
tempMerc.MercSubType = atoi(row[2]);
tempMerc.CostFormula = atoi(row[3]);
tempMerc.ClientVersion = atoi(row[4]);
tempMerc.NPCID = atoi(row[5]);
mercDataList.push_back(tempMerc);
}
mysql_free_result(DatasetResult);
}
safe_delete_array(Query);
Query = 0;
if(!errorMessage.empty()) {
LogFile->write(EQEMuLog::Error, "Error in NPC::LoadMercTypes()");
}
}
int NPC::GetNumMercTypes(uint32 clientVersion)