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Merge pull request #200 from addtheice/RunQueryToDatabaseQuery_zone_merc

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Run query to database query zone merc
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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() { 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)) { std::string query = StringFormat("SELECT DISTINCT MTyp.dbstring, MTyp.clientversion "
errorMessage = std::string(TempErrorMessageBuffer); "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; MercType tempMercType;
tempMercType.Type = atoi(DataRow[0]); tempMercType.Type = atoi(row[0]);
tempMercType.ClientVersion = atoi(DataRow[1]); tempMercType.ClientVersion = atoi(row[1]);
mercTypeList.push_back(tempMercType); 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(){ void NPC::LoadMercs(){
std::string errorMessage; std::string query = StringFormat("SELECT DISTINCT MTem.merc_template_id, MTyp.dbstring AS merc_type_id, "
char* Query = 0; "MTem.dbstring AS merc_subtype_id, 0 AS CostFormula, "
char TempErrorMessageBuffer[MYSQL_ERRMSG_SIZE]; "CASE WHEN MTem.clientversion > MTyp.clientversion "
MYSQL_RES* DatasetResult; "THEN MTem.clientversion "
MYSQL_ROW DataRow; "ELSE MTyp.clientversion END AS clientversion, MTem.merc_npc_type_id "
"FROM merc_merchant_entries MME, merc_merchant_template_entries MMTE, "
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)) { "merc_types MTyp, merc_templates MTem "
errorMessage = std::string(TempErrorMessageBuffer); "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; MercData tempMerc;
tempMerc.MercTemplateID = atoi(DataRow[0]); tempMerc.MercTemplateID = atoi(row[0]);
tempMerc.MercType = atoi(DataRow[1]); tempMerc.MercType = atoi(row[1]);
tempMerc.MercSubType = atoi(DataRow[2]); tempMerc.MercSubType = atoi(row[2]);
tempMerc.CostFormula = atoi(DataRow[3]); tempMerc.CostFormula = atoi(row[3]);
tempMerc.ClientVersion = atoi(DataRow[4]); tempMerc.ClientVersion = atoi(row[4]);
tempMerc.NPCID = atoi(DataRow[5]); tempMerc.NPCID = atoi(row[5]);
mercDataList.push_back(tempMerc); 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) int NPC::GetNumMercTypes(uint32 clientVersion)