[Bug Fix] Fix GetLeaderName() for Groups (#4184)

* [Bug Fix] Fix GetLeaderName() for Groups

# Notes
- We were getting bogus data in this.
- Made it its own method.

* Remove ExpeditionRequest::GetGroupLeaderName()

zone/entity.cpp

@@ -2152,7 +2152,7 @@ Group *EntityList::GetGroupByLeaderName(const char *leader)
 	iterator = group_list.begin();
 
 	while (iterator != group_list.end()) {
-		if (!strcmp((*iterator)->GetLeaderName(), leader))
+		if (!strcmp((*iterator)->GetLeaderName().c_str(), leader))
 			return *iterator;
 		++iterator;
 	}

zone/expedition_request.cpp

@@ -125,7 +125,7 @@ bool ExpeditionRequest::CanGroupRequest(Group* group)
 	}
 
 	// Group::GetLeaderName() is broken if group formed across zones, ask database instead
-	m_leader_name = m_leader ? m_leader->GetName() : GetGroupLeaderName(group->GetID()); // group->GetLeaderName();
+	m_leader_name = m_leader ? m_leader->GetName() : group->GetLeaderName();
 	m_leader_id = m_leader ? m_leader->CharacterID() : database.GetCharacterID(m_leader_name);
 
 	std::vector<std::string> member_names;
@@ -148,13 +148,6 @@ bool ExpeditionRequest::CanGroupRequest(Group* group)
 	return CanMembersJoin(member_names);
 }
 
-std::string ExpeditionRequest::GetGroupLeaderName(uint32_t group_id)
-{
-	char leader_name_buffer[64] = { 0 };
-	database.GetGroupLeadershipInfo(group_id, leader_name_buffer);
-	return std::string(leader_name_buffer);
-}
-
 bool ExpeditionRequest::CanMembersJoin(const std::vector<std::string>& member_names)
 {
 	if (member_names.empty())

zone/expedition_request.h

@@ -54,7 +54,6 @@ private:
 	bool CanRaidRequest(Raid* raid);
 	bool CanGroupRequest(Group* group);
 	bool CheckMembersForConflicts(const std::vector<std::string>& member_names);
-	std::string GetGroupLeaderName(uint32_t group_id);
 	bool IsPlayerCountValidated();
 	bool SaveLeaderLockouts(const std::vector<ExpeditionLockoutTimer>& leader_lockouts);
 	void SendLeaderMemberInExpedition(const std::string& member_name, bool is_solo);

zone/groups.cpp

@@ -620,7 +620,7 @@ bool Group::DelMemberOOZ(const char *Name) {
 		if(!strcasecmp(Name, membername[i]))
 			// This shouldn't be called if the member is in this zone.
 			if(!members[i]) {
-				if(!strncmp(GetLeaderName(), Name, 64))
+				if(!strncmp(GetLeaderName().c_str(), Name, 64))
 				{
 					//TODO: Transfer leadership if leader disbands OOZ.
 					UpdateGroupAAs();
@@ -703,7 +703,7 @@ bool Group::DelMember(Mob* oldmember, bool ignoresender)
 		}
 	}
 
-	if (!GetLeaderName())
+	if (GetLeaderName().empty())
 	{
 		DisbandGroup();
 		return true;
@@ -1676,7 +1676,7 @@ void Group::NotifyMainTank(Client *c, uint8 toggle)
 
 		strn0cpy(grs->Name1, MainTankName.c_str(), sizeof(grs->Name1));
 
-		strn0cpy(grs->Name2, GetLeaderName(), sizeof(grs->Name2));
+		strn0cpy(grs->Name2, GetLeaderName().c_str(), sizeof(grs->Name2));
 
 		grs->RoleNumber = 1;
 
@@ -1729,7 +1729,7 @@ void Group::NotifyMainAssist(Client *c, uint8 toggle)
 
 		strn0cpy(grs->Name1, MainAssistName.c_str(), sizeof(grs->Name1));
 
-		strn0cpy(grs->Name2, GetLeaderName(), sizeof(grs->Name2));
+		strn0cpy(grs->Name2, GetLeaderName().c_str(), sizeof(grs->Name2));
 
 		grs->RoleNumber = 2;
 
@@ -1771,7 +1771,7 @@ void Group::NotifyPuller(Client *c, uint8 toggle)
 
 		strn0cpy(grs->Name1, PullerName.c_str(), sizeof(grs->Name1));
 
-		strn0cpy(grs->Name2, GetLeaderName(), sizeof(grs->Name2));
+		strn0cpy(grs->Name2, GetLeaderName().c_str(), sizeof(grs->Name2));
 
 		grs->RoleNumber = 3;
 
@@ -2511,8 +2511,6 @@ bool Group::IsLeader(const char* name) {
 	return false;
 }
 
-std::string Group::GetGroupLeaderName(uint32 group_id) {
-	char leader_name_buffer[64] = { 0 };
-	database.GetGroupLeadershipInfo(group_id, leader_name_buffer);
-	return std::string(leader_name_buffer);
+std::string Group::GetLeaderName() {
+	return database.GetGroupLeaderName(GetID());
 }

zone/groups.h

@@ -76,7 +76,7 @@ public:
 	void	SplitMoney(uint32 copper, uint32 silver, uint32 gold, uint32 platinum, Client *splitter = nullptr);
 	inline	void SetLeader(Mob* c){ leader = c; };
 	inline	Mob* GetLeader() { return leader; };
-	const char*	GetLeaderName() { return GetGroupLeaderName(GetID()).c_str(); };
+	std::string	GetLeaderName();
 	void	SendHPManaEndPacketsTo(Mob* newmember);
 	void	SendHPPacketsFrom(Mob* member);
 	void	SendManaPacketFrom(Mob* member);
@@ -177,8 +177,6 @@ private:
 	int mentor_percent;
 
 	XTargetAutoHaters m_autohatermgr;
-
-	std::string GetGroupLeaderName(uint32 group_id);
 };
 
 #endif

zone/lua_group.cpp

@@ -72,7 +72,7 @@ Lua_Mob Lua_Group::GetLeader() {
 	return self->GetLeader();
 }
 
-const char *Lua_Group::GetLeaderName() {
+std::string Lua_Group::GetLeaderName() {
 	Lua_Safe_Call_String();
 	return self->GetLeaderName();
 }

zone/lua_group.h

@@ -39,7 +39,7 @@ public:
 	void SplitMoney(uint32 copper, uint32 silver, uint32 gold, uint32 platinum, Lua_Client splitter);
 	void SetLeader(Lua_Mob c);
 	Lua_Mob GetLeader();
-	const char *GetLeaderName();
+	std::string GetLeaderName();
 	bool IsLeader(const char* name);
 	bool IsLeader(Lua_Mob c);
 	int GroupCount();