LFGMgr.cpp

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "LFGMgr.h"
#include "DatabaseEnv.h"
#include "DB2Stores.h"
#include "DisableMgr.h"
#include "GameEventMgr.h"
#include "GameTime.h"
#include "Group.h"
#include "GroupMgr.h"
#include "InstanceLockMgr.h"
#include "LFGGroupData.h"
#include "LFGPlayerData.h"
#include "LFGQueue.h"
#include "Log.h"
#include "Map.h"
#include "ObjectAccessor.h"
#include "ObjectMgr.h"
#include "Player.h"
#include "RBAC.h"
#include "SharedDefines.h"
#include "SocialMgr.h"
#include "World.h"
#include "WorldSession.h"
#include <sstream>
 
namespace lfg
{
 
LFGDungeonData::LFGDungeonData() : id(0), name(), map(0), type(0), expansion(0), group(0), contentTuningId(0),
 difficulty(DIFFICULTY_NONE), seasonal(false), x(0.0f), y(0.0f), z(0.0f), o(0.0f), requiredItemLevel(0), finalDungeonEncounterId(0)
{
}
 
LFGDungeonData::LFGDungeonData(LFGDungeonsEntry const* dbc) : id(dbc->ID), name(dbc->Name[sWorld->GetDefaultDbcLocale()]), map(dbc->MapID),
 type(uint8(dbc->TypeID)), expansion(uint8(dbc->ExpansionLevel)), group(uint8(dbc->GroupID)),
 contentTuningId(uint32(dbc->ContentTuningID)), difficulty(Difficulty(dbc->DifficultyID)),
 seasonal((dbc->Flags[0] & LFG_FLAG_SEASONAL) != 0), x(0.0f), y(0.0f), z(0.0f), o(0.0f),
 requiredItemLevel(0), finalDungeonEncounterId(0)
{
 if (JournalEncounterEntry const* journalEncounter = sJournalEncounterStore.LookupEntry(dbc->FinalEncounterID))
 finalDungeonEncounterId = journalEncounter->DungeonEncounterID;
}
 
LFGMgr::LFGMgr() : m_QueueTimer(0), m_lfgProposalId(1),
 m_options(sWorld->getIntConfig(CONFIG_LFG_OPTIONSMASK))
{
}
 
LFGMgr::~LFGMgr()
{
 for (LfgRewardContainer::iterator itr = RewardMapStore.begin(); itr != RewardMapStore.end(); ++itr)
 delete itr->second;
}
 
void LFGMgr::_LoadFromDB(Field* fields, ObjectGuid guid)
{
 if (!fields)
 return;
 
 if (!guid.IsParty())
 return;
 
 SetLeader(guid, ObjectGuid::Create<HighGuid::Player>(fields[0].GetUInt64()));
 
 uint32 dungeon = fields[18].GetUInt32();
 uint8 state = fields[19].GetUInt8();
 
 if (!dungeon || !state)
 return;
 
 SetDungeon(guid, dungeon);
 
 switch (state)
 {
 case LFG_STATE_DUNGEON:
 case LFG_STATE_FINISHED_DUNGEON:
 SetState(guid, (LfgState)state);
 break;
 default:
 break;
 }
}
 
void LFGMgr::_SaveToDB(ObjectGuid guid, uint32 db_guid)
{
 if (!guid.IsParty())
 return;
 
 CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
 CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_LFG_DATA);
 stmt->setUInt32(0, db_guid);
 trans->Append(stmt);
 
 stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_LFG_DATA);
 stmt->setUInt32(0, db_guid);
 stmt->setUInt32(1, GetDungeon(guid));
 stmt->setUInt32(2, GetState(guid));
 trans->Append(stmt);
 
 CharacterDatabase.CommitTransaction(trans);
}
 
void LFGMgr::LoadRewards()
{
 uint32 oldMSTime = getMSTime();
 
 for (LfgRewardContainer::iterator itr = RewardMapStore.begin(); itr != RewardMapStore.end(); ++itr)
 delete itr->second;
 RewardMapStore.clear();
 
 // ORDER BY is very important for GetRandomDungeonReward!
 QueryResult result = WorldDatabase.Query("SELECT dungeonId, maxLevel, firstQuestId, otherQuestId FROM lfg_dungeon_rewards ORDER BY dungeonId, maxLevel ASC");
 
 if (!result)
 {
 TC_LOG_INFO("server.loading", ">> Loaded 0 lfg dungeon rewards. DB table `lfg_dungeon_rewards` is empty!");
 return;
 }
 
 uint32 count = 0;
 
 Field* fields = nullptr;
 do
 {
 fields = result->Fetch();
 uint32 dungeonId = fields[0].GetUInt32();
 uint32 maxLevel = fields[1].GetUInt8();
 uint32 firstQuestId = fields[2].GetUInt32();
 uint32 otherQuestId = fields[3].GetUInt32();
 
 if (!GetLFGDungeonEntry(dungeonId))
 {
 TC_LOG_ERROR("sql.sql", "Dungeon {} specified in table `lfg_dungeon_rewards` does not exist!", dungeonId);
 continue;
 }
 
 if (!maxLevel || maxLevel > sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
 {
 TC_LOG_ERROR("sql.sql", "Level {} specified for dungeon {} in table `lfg_dungeon_rewards` can never be reached!", maxLevel, dungeonId);
 maxLevel = sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL);
 }
 
 if (!firstQuestId || !sObjectMgr->GetQuestTemplate(firstQuestId))
 {
 TC_LOG_ERROR("sql.sql", "First quest {} specified for dungeon {} in table `lfg_dungeon_rewards` does not exist!", firstQuestId, dungeonId);
 continue;
 }
 
 if (otherQuestId && !sObjectMgr->GetQuestTemplate(otherQuestId))
 {
 TC_LOG_ERROR("sql.sql", "Other quest {} specified for dungeon {} in table `lfg_dungeon_rewards` does not exist!", otherQuestId, dungeonId);
 otherQuestId = 0;
 }
 
 RewardMapStore.insert(LfgRewardContainer::value_type(dungeonId, new LfgReward(maxLevel, firstQuestId, otherQuestId)));
 ++count;
 }
 while (result->NextRow());
 
 TC_LOG_INFO("server.loading", ">> Loaded {} lfg dungeon rewards in {} ms", count, GetMSTimeDiffToNow(oldMSTime));
}
 
LFGDungeonData const* LFGMgr::GetLFGDungeon(uint32 id)
{
 LFGDungeonContainer::const_iterator itr = LfgDungeonStore.find(id);
 if (itr != LfgDungeonStore.end())
 return &(itr->second);
 
 return nullptr;
}
 
void LFGMgr::LoadLFGDungeons(bool reload /* = false */)
{
 uint32 oldMSTime = getMSTime();
 
 LfgDungeonStore.clear();
 
 // Initialize Dungeon map with data from dbcs
 for (uint32 i = 0; i < sLFGDungeonsStore.GetNumRows(); ++i)
 {
 LFGDungeonsEntry const* dungeon = sLFGDungeonsStore.LookupEntry(i);
 if (!dungeon)
 continue;
 
 if (!sDB2Manager.GetMapDifficultyData(dungeon->MapID, Difficulty(dungeon->DifficultyID)))
 continue;
 
 switch (dungeon->TypeID)
 {
 case LFG_TYPE_DUNGEON:
 case LFG_TYPE_HEROIC:
 case LFG_TYPE_RAID:
 case LFG_TYPE_RANDOM:
 LfgDungeonStore[dungeon->ID] = LFGDungeonData(dungeon);
 break;
 }
 }
 
 // Fill teleport locations from DB
 QueryResult result = WorldDatabase.Query("SELECT dungeonId, position_x, position_y, position_z, orientation, requiredItemLevel FROM lfg_dungeon_template");
 if (!result)
 {
 TC_LOG_INFO("server.loading", ">> Loaded 0 lfg dungeon templates. DB table `lfg_dungeon_template` is empty!");
 return;
 }
 
 uint32 count = 0;
 
 do
 {
 Field* fields = result->Fetch();
 uint32 dungeonId = fields[0].GetUInt32();
 LFGDungeonContainer::iterator dungeonItr = LfgDungeonStore.find(dungeonId);
 if (dungeonItr == LfgDungeonStore.end())
 {
 TC_LOG_ERROR("sql.sql", "table `lfg_entrances` contains coordinates for wrong dungeon {}", dungeonId);
 continue;
 }
 
 LFGDungeonData& data = dungeonItr->second;
 data.x = fields[1].GetFloat();
 data.y = fields[2].GetFloat();
 data.z = fields[3].GetFloat();
 data.o = fields[4].GetFloat();
 data.requiredItemLevel = fields[5].GetUInt16();
 
 ++count;
 }
 while (result->NextRow());
 
 TC_LOG_INFO("server.loading", ">> Loaded {} lfg dungeon templates in {} ms", count, GetMSTimeDiffToNow(oldMSTime));
 
 // Fill all other teleport coords from areatriggers
 for (LFGDungeonContainer::iterator itr = LfgDungeonStore.begin(); itr != LfgDungeonStore.end(); ++itr)
 {
 LFGDungeonData& dungeon = itr->second;
 
 // No teleport coords in database, load from areatriggers
 if (dungeon.type != LFG_TYPE_RANDOM && dungeon.x == 0.0f && dungeon.y == 0.0f && dungeon.z == 0.0f)
 {
 AreaTriggerStruct const* at = sObjectMgr->GetMapEntranceTrigger(dungeon.map);
 if (!at)
 {
 TC_LOG_ERROR("sql.sql", "Failed to load dungeon {} (Id: {}), cant find areatrigger for map {}", dungeon.name, dungeon.id, dungeon.map);
 continue;
 }
 
 dungeon.map = at->target_mapId;
 dungeon.x = at->target_X;
 dungeon.y = at->target_Y;
 dungeon.z = at->target_Z;
 dungeon.o = at->target_Orientation;
 }
 
 if (dungeon.type != LFG_TYPE_RANDOM)
 CachedDungeonMapStore[dungeon.group].insert(dungeon.id);
 CachedDungeonMapStore[0].insert(dungeon.id);
 }
 
 if (reload)
 CachedDungeonMapStore.clear();
}
 
LFGMgr* LFGMgr::instance()
{
 static LFGMgr instance;
 return &instance;
}
 
void LFGMgr::Update(uint32 diff)
{
 if (!isOptionEnabled(LFG_OPTION_ENABLE_DUNGEON_FINDER | LFG_OPTION_ENABLE_RAID_BROWSER))
 return;
 
 time_t currTime = GameTime::GetGameTime();
 
 // Remove obsolete role checks
 for (LfgRoleCheckContainer::iterator it = RoleChecksStore.begin(); it != RoleChecksStore.end();)
 {
 LfgRoleCheckContainer::iterator itRoleCheck = it++;
 LfgRoleCheck& roleCheck = itRoleCheck->second;
 if (currTime < roleCheck.cancelTime)
 continue;
 roleCheck.state = LFG_ROLECHECK_MISSING_ROLE;
 
 for (LfgRolesMap::const_iterator itRoles = roleCheck.roles.begin(); itRoles != roleCheck.roles.end(); ++itRoles)
 {
 ObjectGuid guid = itRoles->first;
 RestoreState(guid, "Remove Obsolete RoleCheck");
 SendLfgRoleCheckUpdate(guid, roleCheck);
 if (guid == roleCheck.leader)
 SendLfgJoinResult(guid, LfgJoinResultData(LFG_JOIN_ROLE_CHECK_FAILED, LFG_ROLECHECK_MISSING_ROLE));
 }
 
 RestoreState(itRoleCheck->first, "Remove Obsolete RoleCheck");
 RoleChecksStore.erase(itRoleCheck);
 }
 
 // Remove obsolete proposals
 for (LfgProposalContainer::iterator it = ProposalsStore.begin(); it != ProposalsStore.end();)
 {
 LfgProposalContainer::iterator itRemove = it++;
 if (itRemove->second.cancelTime < currTime)
 RemoveProposal(itRemove, LFG_UPDATETYPE_PROPOSAL_FAILED);
 }
 
 // Remove obsolete kicks
 for (LfgPlayerBootContainer::iterator it = BootsStore.begin(); it != BootsStore.end();)
 {
 LfgPlayerBootContainer::iterator itBoot = it++;
 LfgPlayerBoot& boot = itBoot->second;
 if (boot.cancelTime < currTime)
 {
 boot.inProgress = false;
 for (LfgAnswerContainer::const_iterator itVotes = boot.votes.begin(); itVotes != boot.votes.end(); ++itVotes)
 {
 ObjectGuid pguid = itVotes->first;
 if (pguid != boot.victim)
 SendLfgBootProposalUpdate(pguid, boot);
 }
 SetVoteKick(itBoot->first, false);
 BootsStore.erase(itBoot);
 }
 }
 
 uint32 lastProposalId = m_lfgProposalId;
 // Check if a proposal can be formed with the new groups being added
 for (LfgQueueContainer::iterator it = QueuesStore.begin(); it != QueuesStore.end(); ++it)
 if (uint8 newProposals = it->second.FindGroups())
 TC_LOG_DEBUG("lfg.update", "Found {} new groups in queue {}", newProposals, it->first);
 
 if (lastProposalId != m_lfgProposalId)
 {
 // FIXME lastProposalId ? lastProposalId +1 ?
 for (LfgProposalContainer::const_iterator itProposal = ProposalsStore.find(m_lfgProposalId); itProposal != ProposalsStore.end(); ++itProposal)
 {
 uint32 proposalId = itProposal->first;
 LfgProposal& proposal = ProposalsStore[proposalId];
 
 ObjectGuid guid;
 for (LfgProposalPlayerContainer::const_iterator itPlayers = proposal.players.begin(); itPlayers != proposal.players.end(); ++itPlayers)
 {
 guid = itPlayers->first;
 SetState(guid, LFG_STATE_PROPOSAL);
 ObjectGuid gguid = GetGroup(guid);
 if (!gguid.IsEmpty())
 {
 SetState(gguid, LFG_STATE_PROPOSAL);
 SendLfgUpdateStatus(guid, LfgUpdateData(LFG_UPDATETYPE_PROPOSAL_BEGIN, GetSelectedDungeons(guid)), true);
 }
 else
 SendLfgUpdateStatus(guid, LfgUpdateData(LFG_UPDATETYPE_PROPOSAL_BEGIN, GetSelectedDungeons(guid)), false);
 SendLfgUpdateProposal(guid, proposal);
 }
 
 if (proposal.state == LFG_PROPOSAL_SUCCESS)
 UpdateProposal(proposalId, guid, true);
 }
 }
 
 // Update all players status queue info
 if (m_QueueTimer > LFG_QUEUEUPDATE_INTERVAL)
 {
 m_QueueTimer = 0;
 for (LfgQueueContainer::iterator it = QueuesStore.begin(); it != QueuesStore.end(); ++it)
 it->second.UpdateQueueTimers(it->first, currTime);
 }
 else
 m_QueueTimer += diff;
}
 
void LFGMgr::JoinLfg(Player* player, uint8 roles, LfgDungeonSet& dungeons)
{
 if (!player || !player->GetSession() || dungeons.empty())
 return;
 
 // Sanitize input roles
 roles &= PLAYER_ROLE_ANY;
 roles = FilterClassRoles(player, roles);
 
 // At least 1 role must be selected
 if (!(roles & (PLAYER_ROLE_TANK | PLAYER_ROLE_HEALER | PLAYER_ROLE_DAMAGE)))
 return;
 
 Group* grp = player->GetGroup();
 ObjectGuid guid = player->GetGUID();
 ObjectGuid gguid = grp ? grp->GetGUID() : guid;
 LfgJoinResultData joinData;
 GuidSet players;
 uint32 rDungeonId = 0;
 bool isContinue = grp && grp->isLFGGroup() && GetState(gguid) != LFG_STATE_FINISHED_DUNGEON;
 
 // Do not allow to change dungeon in the middle of a current dungeon
 if (isContinue)
 {
 dungeons.clear();
 dungeons.insert(GetDungeon(gguid));
 }
 
 // Already in queue?
 LfgState state = GetState(gguid);
 if (state == LFG_STATE_QUEUED)
 {
 LFGQueue& queue = GetQueue(gguid);
 queue.RemoveFromQueue(gguid);
 }
 
 // Check player or group member restrictions
 if (!player->GetSession()->HasPermission(rbac::RBAC_PERM_JOIN_DUNGEON_FINDER))
 joinData.result = LFG_JOIN_NO_SLOTS;
 else if (player->InBattleground() || player->InArena() || player->InBattlegroundQueue())
 joinData.result = LFG_JOIN_CANT_USE_DUNGEONS;
 else if (player->HasAura(LFG_SPELL_DUNGEON_DESERTER))
 joinData.result = LFG_JOIN_DESERTER_PLAYER;
 else if (!isContinue && player->HasAura(LFG_SPELL_DUNGEON_COOLDOWN))
 joinData.result = LFG_JOIN_RANDOM_COOLDOWN_PLAYER;
 else if (dungeons.empty())
 joinData.result = LFG_JOIN_NO_SLOTS;
 else if (player->HasAura(9454)) // check Freeze debuff
 joinData.result = LFG_JOIN_NO_SLOTS;
 else if (grp)
 {
 if (grp->GetMembersCount() > MAX_GROUP_SIZE)
 joinData.result = LFG_JOIN_TOO_MANY_MEMBERS;
 else
 {
 uint8 memberCount = 0;
 for (GroupReference* itr = grp->GetFirstMember(); itr != nullptr && joinData.result == LFG_JOIN_OK; itr = itr->next())
 {
 if (Player* plrg = itr->GetSource())
 {
 if (!plrg->GetSession()->HasPermission(rbac::RBAC_PERM_JOIN_DUNGEON_FINDER))
 joinData.result = LFG_JOIN_NO_LFG_OBJECT;
 if (plrg->HasAura(LFG_SPELL_DUNGEON_DESERTER))
 joinData.result = LFG_JOIN_DESERTER_PARTY;
 else if (!isContinue && plrg->HasAura(LFG_SPELL_DUNGEON_COOLDOWN))
 joinData.result = LFG_JOIN_RANDOM_COOLDOWN_PARTY;
 else if (plrg->InBattleground() || plrg->InArena() || plrg->InBattlegroundQueue())
 joinData.result = LFG_JOIN_CANT_USE_DUNGEONS;
 else if (plrg->HasAura(9454)) // check Freeze debuff
 {
 joinData.result = LFG_JOIN_NO_SLOTS;
 joinData.playersMissingRequirement.push_back(&plrg->GetName());
 }
 ++memberCount;
 players.insert(plrg->GetGUID());
 }
 }
 
 if (joinData.result == LFG_JOIN_OK && memberCount != grp->GetMembersCount())
 joinData.result = LFG_JOIN_MEMBERS_NOT_PRESENT;
 }
 }
 else
 players.insert(player->GetGUID());
 
 // Check if all dungeons are valid
 bool isRaid = false;
 if (joinData.result == LFG_JOIN_OK)
 {
 bool isDungeon = false;
 for (LfgDungeonSet::const_iterator it = dungeons.begin(); it != dungeons.end() && joinData.result == LFG_JOIN_OK; ++it)
 {
 LfgType type = GetDungeonType(*it);
 switch (type)
 {
 case LFG_TYPE_RANDOM:
 if (dungeons.size() > 1) // Only allow 1 random dungeon
 joinData.result = LFG_JOIN_INVALID_SLOT;
 else
 rDungeonId = (*dungeons.begin());
 [[fallthrough]]; // Random can only be dungeon or heroic dungeon
 case LFG_TYPE_HEROIC:
 case LFG_TYPE_DUNGEON:
 if (isRaid)
 joinData.result = LFG_JOIN_MISMATCHED_SLOTS;
 isDungeon = true;
 break;
 case LFG_TYPE_RAID:
 if (isDungeon)
 joinData.result = LFG_JOIN_MISMATCHED_SLOTS;
 isRaid = true;
 break;
 default:
 joinData.result = LFG_JOIN_INVALID_SLOT;
 break;
 }
 }
 
 // it could be changed
 if (joinData.result == LFG_JOIN_OK)
 {
 // Expand random dungeons and check restrictions
 if (rDungeonId)
 dungeons = GetDungeonsByRandom(rDungeonId);
 
 // if we have lockmap then there are no compatible dungeons
 GetCompatibleDungeons(&dungeons, players, &joinData.lockmap, &joinData.playersMissingRequirement, isContinue);
 if (dungeons.empty())
 joinData.result = LFG_JOIN_NO_SLOTS;
 }
 }
 
 // Can't join. Send result
 if (joinData.result != LFG_JOIN_OK)
 {
 TC_LOG_DEBUG("lfg.join", "{} joining with {} members. Result: {}, Dungeons: {}",
 guid.ToString(), grp ? grp->GetMembersCount() : 1, joinData.result, ConcatenateDungeons(dungeons));
 
 if (!dungeons.empty()) // Only should show lockmap when have no dungeons available
 joinData.lockmap.clear();
 player->GetSession()->SendLfgJoinResult(joinData);
 return;
 }
 
 if (isRaid)
 {
 TC_LOG_DEBUG("lfg.join", "{} trying to join raid browser and it's disabled.", guid.ToString());
 return;
 }
 
 WorldPackets::LFG::RideTicket ticket;
 ticket.RequesterGuid = guid;
 ticket.Id = GetQueueId(gguid);
 ticket.Type = WorldPackets::LFG::RideType::Lfg;
 ticket.Time = int32(GameTime::GetGameTime());
 std::string debugNames = "";
 if (grp) // Begin rolecheck
 {
 // Create new rolecheck
 LfgRoleCheck& roleCheck = RoleChecksStore[gguid];
 roleCheck.cancelTime = GameTime::GetGameTime() + LFG_TIME_ROLECHECK;
 roleCheck.state = LFG_ROLECHECK_INITIALITING;
 roleCheck.leader = guid;
 roleCheck.dungeons = dungeons;
 roleCheck.rDungeonId = rDungeonId;
 
 if (rDungeonId)
 {
 dungeons.clear();
 dungeons.insert(rDungeonId);
 }
 
 SetState(gguid, LFG_STATE_ROLECHECK);
 // Send update to player
 LfgUpdateData updateData = LfgUpdateData(LFG_UPDATETYPE_JOIN_QUEUE, dungeons);
 for (GroupReference* itr = grp->GetFirstMember(); itr != nullptr; itr = itr->next())
 {
 if (Player* plrg = itr->GetSource())
 {
 ObjectGuid pguid = plrg->GetGUID();
 plrg->GetSession()->SendLfgUpdateStatus(updateData, true);
 SetState(pguid, LFG_STATE_ROLECHECK);
 SetTicket(pguid, ticket);
 if (!isContinue)
 SetSelectedDungeons(pguid, dungeons);
 roleCheck.roles[pguid] = 0;
 if (!debugNames.empty())
 debugNames.append(", ");
 debugNames.append(plrg->GetName());
 }
 }
 // Update leader role
 UpdateRoleCheck(gguid, guid, roles);
 }
 else // Add player to queue
 {
 LfgRolesMap rolesMap;
 rolesMap[guid] = roles;
 LFGQueue& queue = GetQueue(guid);
 queue.AddQueueData(guid, GameTime::GetGameTime(), dungeons, rolesMap);
 
 if (!isContinue)
 {
 if (rDungeonId)
 {
 dungeons.clear();
 dungeons.insert(rDungeonId);
 }
 SetSelectedDungeons(guid, dungeons);
 }
 // Send update to player
 SetTicket(guid, ticket);
 SetRoles(guid, roles);
 player->GetSession()->SendLfgUpdateStatus(LfgUpdateData(LFG_UPDATETYPE_JOIN_QUEUE_INITIAL, dungeons), false);
 SetState(guid, LFG_STATE_QUEUED);
 player->GetSession()->SendLfgUpdateStatus(LfgUpdateData(LFG_UPDATETYPE_ADDED_TO_QUEUE, dungeons), false);
 player->GetSession()->SendLfgJoinResult(joinData);
 debugNames.append(player->GetName());
 }
 
 TC_LOG_DEBUG("lfg.join", "{} joined ({}), Members: {}. Dungeons ({}): {}", guid.ToString(),
 grp ? "group" : "player", debugNames, uint32(dungeons.size()), ConcatenateDungeons(dungeons));
}
 
void LFGMgr::LeaveLfg(ObjectGuid guid, bool disconnected)
{
 ObjectGuid gguid = guid.IsParty() ? guid : GetGroup(guid);
 
 TC_LOG_DEBUG("lfg.leave", "{} left ({})", guid.ToString(), guid == gguid ? "group" : "player");
 
 LfgState state = GetState(guid);
 switch (state)
 {
 case LFG_STATE_QUEUED:
 if (!gguid.IsEmpty())
 {
 LfgState newState = LFG_STATE_NONE;
 LfgState oldState = GetOldState(gguid);
 
 // Set the new state to LFG_STATE_DUNGEON/LFG_STATE_FINISHED_DUNGEON if the group is already in a dungeon
 // This is required in case a LFG group vote-kicks a player in a dungeon, queues, then leaves the queue (maybe to queue later again)
 if (Group* group = sGroupMgr->GetGroupByGUID(gguid))
 if (group->isLFGGroup() && GetDungeon(gguid) && (oldState == LFG_STATE_DUNGEON || oldState == LFG_STATE_FINISHED_DUNGEON))
 newState = oldState;
 
 LFGQueue& queue = GetQueue(gguid);
 queue.RemoveFromQueue(gguid);
 SetState(gguid, newState);
 GuidSet const& players = GetPlayers(gguid);
 for (GuidSet::const_iterator it = players.begin(); it != players.end(); ++it)
 {
 SetState(*it, newState);
 SendLfgUpdateStatus(*it, LfgUpdateData(LFG_UPDATETYPE_REMOVED_FROM_QUEUE), true);
 }
 }
 else
 {
 LFGQueue& queue = GetQueue(guid);
 queue.RemoveFromQueue(guid);
 SendLfgUpdateStatus(guid, LfgUpdateData(LFG_UPDATETYPE_REMOVED_FROM_QUEUE), false);
 SetState(guid, LFG_STATE_NONE);
 }
 break;
 case LFG_STATE_ROLECHECK:
 if (!gguid.IsEmpty())
 UpdateRoleCheck(gguid); // No player to update role = LFG_ROLECHECK_ABORTED
 break;
 case LFG_STATE_PROPOSAL:
 {
 // Remove from Proposals
 LfgProposalContainer::iterator it = ProposalsStore.begin();
 ObjectGuid pguid = gguid == guid ? GetLeader(gguid) : guid;
 while (it != ProposalsStore.end())
 {
 LfgProposalPlayerContainer::iterator itPlayer = it->second.players.find(pguid);
 if (itPlayer != it->second.players.end())
 {
 // Mark the player/leader of group who left as didn't accept the proposal
 itPlayer->second.accept = LFG_ANSWER_DENY;
 break;
 }
 ++it;
 }
 
 // Remove from queue - if proposal is found, RemoveProposal will call RemoveFromQueue
 if (it != ProposalsStore.end())
 RemoveProposal(it, LFG_UPDATETYPE_PROPOSAL_DECLINED);
 break;
 }
 case LFG_STATE_NONE:
 case LFG_STATE_RAIDBROWSER:
 break;
 case LFG_STATE_DUNGEON:
 case LFG_STATE_FINISHED_DUNGEON:
 if (guid != gguid && !disconnected) // Player
 SetState(guid, LFG_STATE_NONE);
 break;
 }
}
 
WorldPackets::LFG::RideTicket const* LFGMgr::GetTicket(ObjectGuid guid) const
{
 auto itr = PlayersStore.find(guid);
 if (itr != PlayersStore.end())
 return &itr->second.GetTicket();
 
 return nullptr;
}
 
void LFGMgr::UpdateRoleCheck(ObjectGuid gguid, ObjectGuid guid /* = ObjectGuid::Empty */, uint8 roles /* = PLAYER_ROLE_NONE */)
{
 if (!gguid)
 return;
 
 LfgRolesMap check_roles;
 LfgRoleCheckContainer::iterator itRoleCheck = RoleChecksStore.find(gguid);
 if (itRoleCheck == RoleChecksStore.end())
 return;
 
 // Sanitize input roles
 roles &= PLAYER_ROLE_ANY;
 
 if (!guid.IsEmpty())
 {
 if (Player* player = ObjectAccessor::FindPlayer(guid))
 roles = FilterClassRoles(player, roles);
 else
 return;
 }
 
 LfgRoleCheck& roleCheck = itRoleCheck->second;
 bool sendRoleChosen = roleCheck.state != LFG_ROLECHECK_DEFAULT && !guid.IsEmpty();
 
 if (!guid)
 roleCheck.state = LFG_ROLECHECK_ABORTED;
 else if (roles < PLAYER_ROLE_TANK) // Player selected no role.
 roleCheck.state = LFG_ROLECHECK_NO_ROLE;
 else
 {
 roleCheck.roles[guid] = roles;
 
 // Check if all players have selected a role
 LfgRolesMap::const_iterator itRoles = roleCheck.roles.begin();
 while (itRoles != roleCheck.roles.end() && itRoles->second != PLAYER_ROLE_NONE)
 ++itRoles;
 
 if (itRoles == roleCheck.roles.end())
 {
 // use temporal var to check roles, CheckGroupRoles modifies the roles
 check_roles = roleCheck.roles;
 roleCheck.state = CheckGroupRoles(check_roles) ? LFG_ROLECHECK_FINISHED : LFG_ROLECHECK_WRONG_ROLES;
 }
 }
 
 LfgDungeonSet dungeons;
 if (roleCheck.rDungeonId)
 dungeons.insert(roleCheck.rDungeonId);
 else
 dungeons = roleCheck.dungeons;
 
 LfgJoinResultData joinData = LfgJoinResultData(LFG_JOIN_ROLE_CHECK_FAILED, roleCheck.state);
 for (LfgRolesMap::const_iterator it = roleCheck.roles.begin(); it != roleCheck.roles.end(); ++it)
 {
 ObjectGuid pguid = it->first;
 
 if (sendRoleChosen)
 SendLfgRoleChosen(pguid, guid, roles);
 
 SendLfgRoleCheckUpdate(pguid, roleCheck);
 switch (roleCheck.state)
 {
 case LFG_ROLECHECK_INITIALITING:
 continue;
 case LFG_ROLECHECK_FINISHED:
 SetState(pguid, LFG_STATE_QUEUED);
 SetRoles(pguid, it->second);
 SendLfgUpdateStatus(pguid, LfgUpdateData(LFG_UPDATETYPE_ADDED_TO_QUEUE, dungeons), true);
 break;
 default:
 if (roleCheck.leader == pguid)
 SendLfgJoinResult(pguid, joinData);
 SendLfgUpdateStatus(pguid, LfgUpdateData(LFG_UPDATETYPE_ROLECHECK_FAILED), true);
 RestoreState(pguid, "Rolecheck Failed");
 break;
 }
 }
 
 if (roleCheck.state == LFG_ROLECHECK_FINISHED)
 {
 SetState(gguid, LFG_STATE_QUEUED);
 LFGQueue& queue = GetQueue(gguid);
 queue.AddQueueData(gguid, time_t(GameTime::GetGameTime()), roleCheck.dungeons, roleCheck.roles);
 RoleChecksStore.erase(itRoleCheck);
 }
 else if (roleCheck.state != LFG_ROLECHECK_INITIALITING)
 {
 RestoreState(gguid, "Rolecheck Failed");
 RoleChecksStore.erase(itRoleCheck);
 }
}
 
void LFGMgr::GetCompatibleDungeons(LfgDungeonSet* dungeons, GuidSet const& players, LfgLockPartyMap* lockMap, std::vector<std::string const*>* playersMissingRequirement, bool isContinue)
{
 lockMap->clear();
 
 std::map<uint32, uint32> lockedDungeons;
 std::unordered_set<uint32> dungeonsToRemove;
 
 for (GuidSet::const_iterator it = players.begin(); it != players.end() && !dungeons->empty(); ++it)
 {
 ObjectGuid guid = (*it);
 LfgLockMap cachedLockMap = GetLockedDungeons(guid);
 Player* player = ObjectAccessor::FindConnectedPlayer(guid);
 for (LfgLockMap::const_iterator it2 = cachedLockMap.begin(); it2 != cachedLockMap.end() && !dungeons->empty(); ++it2)
 {
 uint32 dungeonId = (it2->first & 0x00FFFFFF); // Compare dungeon ids
 LfgDungeonSet::iterator itDungeon = dungeons->find(dungeonId);
 if (itDungeon != dungeons->end())
 {
 bool eraseDungeon = true;
 
 // Don't remove the dungeon if team members are trying to continue a locked instance
 if (it2->second.lockStatus == LFG_LOCKSTATUS_RAID_LOCKED && isContinue)
 {
 LFGDungeonData const* dungeon = GetLFGDungeon(dungeonId);
 ASSERT(dungeon);
 ASSERT(player);
 MapDb2Entries entries{ dungeon->map, Difficulty(dungeon->difficulty) };
 if (InstanceLock* playerBind = sInstanceLockMgr.FindActiveInstanceLock(guid, entries))
 {
 uint32 dungeonInstanceId = playerBind->GetInstanceId();
 auto itLockedDungeon = lockedDungeons.find(dungeonId);
 if (itLockedDungeon == lockedDungeons.end() || itLockedDungeon->second == dungeonInstanceId)
 eraseDungeon = false;
 
 lockedDungeons[dungeonId] = dungeonInstanceId;
 }
 }
 
 if (eraseDungeon)
 dungeonsToRemove.insert(dungeonId);
 
 (*lockMap)[guid][dungeonId] = it2->second;
 playersMissingRequirement->push_back(&player->GetName());
 }
 }
 }
 
 for (uint32 dungeonIdToRemove : dungeonsToRemove)
 dungeons->erase(dungeonIdToRemove);
 
 if (!dungeons->empty())
 lockMap->clear();
}
 
bool LFGMgr::CheckGroupRoles(LfgRolesMap& groles)
{
 if (groles.empty())
 return false;
 
 uint8 damage = 0;
 uint8 tank = 0;
 uint8 healer = 0;
 
 for (LfgRolesMap::iterator it = groles.begin(); it != groles.end(); ++it)
 {
 uint8 role = it->second & ~PLAYER_ROLE_LEADER;
 if (role == PLAYER_ROLE_NONE)
 return false;
 
 if (role & PLAYER_ROLE_DAMAGE)
 {
 if (role != PLAYER_ROLE_DAMAGE)
 {
 it->second -= PLAYER_ROLE_DAMAGE;
 if (CheckGroupRoles(groles))
 return true;
 it->second += PLAYER_ROLE_DAMAGE;
 }
 else if (damage == LFG_DPS_NEEDED)
 return false;
 else
 damage++;
 }
 
 if (role & PLAYER_ROLE_HEALER)
 {
 if (role != PLAYER_ROLE_HEALER)
 {
 it->second -= PLAYER_ROLE_HEALER;
 if (CheckGroupRoles(groles))
 return true;
 it->second += PLAYER_ROLE_HEALER;
 }
 else if (healer == LFG_HEALERS_NEEDED)
 return false;
 else
 healer++;
 }
 
 if (role & PLAYER_ROLE_TANK)
 {
 if (role != PLAYER_ROLE_TANK)
 {
 it->second -= PLAYER_ROLE_TANK;
 if (CheckGroupRoles(groles))
 return true;
 it->second += PLAYER_ROLE_TANK;
 }
 else if (tank == LFG_TANKS_NEEDED)
 return false;
 else
 tank++;
 }
 }
 return (tank + healer + damage) == uint8(groles.size());
}
 
void LFGMgr::MakeNewGroup(LfgProposal const& proposal)
{
 GuidList players, tankPlayers, healPlayers, dpsPlayers;
 GuidList playersToTeleport;
 
 for (LfgProposalPlayerContainer::const_iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
 {
 ObjectGuid guid = it->first;
 if (guid == proposal.leader)
 players.push_back(guid);
 else
 switch (it->second.role & ~PLAYER_ROLE_LEADER)
 {
 case PLAYER_ROLE_TANK:
 tankPlayers.push_back(guid);
 break;
 case PLAYER_ROLE_HEALER:
 healPlayers.push_back(guid);
 break;
 case PLAYER_ROLE_DAMAGE:
 dpsPlayers.push_back(guid);
 break;
 default:
 ABORT_MSG("Invalid LFG role %u", it->second.role);
 break;
 }
 
 if (proposal.isNew || GetGroup(guid) != proposal.group)
 playersToTeleport.push_back(guid);
 }
 
 players.splice(players.end(), tankPlayers);
 players.splice(players.end(), healPlayers);
 players.splice(players.end(), dpsPlayers);
 
 // Set the dungeon difficulty
 LFGDungeonData const* dungeon = GetLFGDungeon(proposal.dungeonId);
 ASSERT(dungeon);
 
 Group* grp = !proposal.group.IsEmpty() ? sGroupMgr->GetGroupByGUID(proposal.group) : nullptr;
 for (GuidList::const_iterator it = players.begin(); it != players.end(); ++it)
 {
 ObjectGuid pguid = (*it);
 Player* player = ObjectAccessor::FindConnectedPlayer(pguid);
 if (!player)
 continue;
 
 Group* group = player->GetGroup();
 if (group && group != grp)
 group->RemoveMember(player->GetGUID());
 
 if (!grp)
 {
 grp = new Group();
 grp->ConvertToLFG();
 grp->Create(player);
 ObjectGuid gguid = grp->GetGUID();
 SetState(gguid, LFG_STATE_PROPOSAL);
 sGroupMgr->AddGroup(grp);
 }
 else if (group != grp)
 grp->AddMember(player);
 
 grp->SetLfgRoles(pguid, proposal.players.find(pguid)->second.role);
 
 // Add the cooldown spell if queued for a random dungeon
 LfgDungeonSet const& dungeons = GetSelectedDungeons(player->GetGUID());
 if (!dungeons.empty())
 {
 uint32 rDungeonId = (*dungeons.begin());
 LFGDungeonData const* dungeonEntry = GetLFGDungeon(rDungeonId);
 if (dungeonEntry && dungeonEntry->type == LFG_TYPE_RANDOM)
 player->CastSpell(player, LFG_SPELL_DUNGEON_COOLDOWN, false);
 }
 }
 
 ASSERT(grp);
 grp->SetDungeonDifficultyID(Difficulty(dungeon->difficulty));
 ObjectGuid gguid = grp->GetGUID();
 SetDungeon(gguid, dungeon->Entry());
 SetState(gguid, LFG_STATE_DUNGEON);
 
 _SaveToDB(gguid, grp->GetDbStoreId());
 
 // Teleport Player
 for (GuidList::const_iterator it = playersToTeleport.begin(); it != playersToTeleport.end(); ++it)
 if (Player* player = ObjectAccessor::FindPlayer(*it))
 TeleportPlayer(player, false);
 
 // Update group info
 grp->SendUpdate();
}
 
uint32 LFGMgr::AddProposal(LfgProposal& proposal)
{
 proposal.id = ++m_lfgProposalId;
 ProposalsStore[m_lfgProposalId] = proposal;
 return m_lfgProposalId;
}
 
void LFGMgr::UpdateProposal(uint32 proposalId, ObjectGuid guid, bool accept)
{
 // Check if the proposal exists
 LfgProposalContainer::iterator itProposal = ProposalsStore.find(proposalId);
 if (itProposal == ProposalsStore.end())
 return;
 
 LfgProposal& proposal = itProposal->second;
 
 // Check if proposal have the current player
 LfgProposalPlayerContainer::iterator itProposalPlayer = proposal.players.find(guid);
 if (itProposalPlayer == proposal.players.end())
 return;
 
 LfgProposalPlayer& player = itProposalPlayer->second;
 player.accept = LfgAnswer(accept);
 
 TC_LOG_DEBUG("lfg.proposal.update", "{}, Proposal {}, Selection: {}", guid.ToString(), proposalId, accept);
 if (!accept)
 {
 RemoveProposal(itProposal, LFG_UPDATETYPE_PROPOSAL_DECLINED);
 return;
 }
 
 // check if all have answered and reorder players (leader first)
 bool allAnswered = true;
 for (LfgProposalPlayerContainer::const_iterator itPlayers = proposal.players.begin(); itPlayers != proposal.players.end(); ++itPlayers)
 if (itPlayers->second.accept != LFG_ANSWER_AGREE) // No answer (-1) or not accepted (0)
 allAnswered = false;
 
 if (!allAnswered)
 {
 for (LfgProposalPlayerContainer::const_iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
 SendLfgUpdateProposal(it->first, proposal);
 
 return;
 }
 
 bool sendUpdate = proposal.state != LFG_PROPOSAL_SUCCESS;
 proposal.state = LFG_PROPOSAL_SUCCESS;
 time_t joinTime = GameTime::GetGameTime();
 
 LFGQueue& queue = GetQueue(guid);
 LfgUpdateData updateData = LfgUpdateData(LFG_UPDATETYPE_GROUP_FOUND);
 for (LfgProposalPlayerContainer::const_iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
 {
 ObjectGuid pguid = it->first;
 ObjectGuid gguid = it->second.group;
 uint32 dungeonId = (*GetSelectedDungeons(pguid).begin());
 int32 waitTime = -1;
 if (sendUpdate)
 SendLfgUpdateProposal(pguid, proposal);
 
 if (!gguid.IsEmpty())
 {
 waitTime = int32((joinTime - queue.GetJoinTime(gguid)) / IN_MILLISECONDS);
 SendLfgUpdateStatus(pguid, updateData, false);
 }
 else
 {
 waitTime = int32((joinTime - queue.GetJoinTime(pguid)) / IN_MILLISECONDS);
 SendLfgUpdateStatus(pguid, updateData, false);
 }
 updateData.updateType = LFG_UPDATETYPE_REMOVED_FROM_QUEUE;
 SendLfgUpdateStatus(pguid, updateData, true);
 SendLfgUpdateStatus(pguid, updateData, false);
 
 // Update timers
 uint8 role = GetRoles(pguid);
 role &= ~PLAYER_ROLE_LEADER;
 switch (role)
 {
 case PLAYER_ROLE_DAMAGE:
 queue.UpdateWaitTimeDps(waitTime, dungeonId);
 break;
 case PLAYER_ROLE_HEALER:
 queue.UpdateWaitTimeHealer(waitTime, dungeonId);
 break;
 case PLAYER_ROLE_TANK:
 queue.UpdateWaitTimeTank(waitTime, dungeonId);
 break;
 default:
 queue.UpdateWaitTimeAvg(waitTime, dungeonId);
 break;
 }
 
 // Store the number of players that were present in group when joining RFD, used for achievement purposes
 if (Player* player = ObjectAccessor::FindConnectedPlayer(pguid))
 if (Group* group = player->GetGroup())
 PlayersStore[pguid].SetNumberOfPartyMembersAtJoin(group->GetMembersCount());
 
 SetState(pguid, LFG_STATE_DUNGEON);
 }
 
 // Remove players/groups from Queue
 for (GuidList::const_iterator it = proposal.queues.begin(); it != proposal.queues.end(); ++it)
 queue.RemoveFromQueue(*it);
 
 MakeNewGroup(proposal);
 ProposalsStore.erase(itProposal);
}
 
void LFGMgr::RemoveProposal(LfgProposalContainer::iterator itProposal, LfgUpdateType type)
{
 LfgProposal& proposal = itProposal->second;
 proposal.state = LFG_PROPOSAL_FAILED;
 
 TC_LOG_DEBUG("lfg.proposal.remove", "Proposal {}, state FAILED, UpdateType {}", itProposal->first, type);
 // Mark all people that didn't answered as no accept
 if (type == LFG_UPDATETYPE_PROPOSAL_FAILED)
 for (LfgProposalPlayerContainer::iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
 if (it->second.accept == LFG_ANSWER_PENDING)
 it->second.accept = LFG_ANSWER_DENY;
 
 // Mark players/groups to be removed
 GuidSet toRemove;
 for (LfgProposalPlayerContainer::iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
 {
 if (it->second.accept == LFG_ANSWER_AGREE)
 continue;
 
 ObjectGuid guid = !it->second.group.IsEmpty() ? it->second.group : it->first;
 // Player didn't accept or still pending when no secs left
 if (it->second.accept == LFG_ANSWER_DENY || type == LFG_UPDATETYPE_PROPOSAL_FAILED)
 {
 it->second.accept = LFG_ANSWER_DENY;
 toRemove.insert(guid);
 }
 }
 
 // Notify players
 for (LfgProposalPlayerContainer::const_iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
 {
 ObjectGuid guid = it->first;
 ObjectGuid gguid = !it->second.group.IsEmpty() ? it->second.group : guid;
 
 SendLfgUpdateProposal(guid, proposal);
 
 if (toRemove.find(gguid) != toRemove.end()) // Didn't accept or in same group that someone that didn't accept
 {
 LfgUpdateData updateData;
 if (it->second.accept == LFG_ANSWER_DENY)
 {
 updateData.updateType = type;
 TC_LOG_DEBUG("lfg.proposal.remove", "{} didn't accept. Removing from queue and compatible cache", guid.ToString());
 }
 else
 {
 updateData.updateType = LFG_UPDATETYPE_REMOVED_FROM_QUEUE;
 TC_LOG_DEBUG("lfg.proposal.remove", "{} in same group that someone that didn't accept. Removing from queue and compatible cache", guid.ToString());
 }
 
 RestoreState(guid, "Proposal Fail (didn't accepted or in group with someone that didn't accept");
 if (gguid != guid)
 {
 RestoreState(it->second.group, "Proposal Fail (someone in group didn't accepted)");
 SendLfgUpdateStatus(guid, updateData, true);
 }
 else
 SendLfgUpdateStatus(guid, updateData, false);
 }
 else
 {
 TC_LOG_DEBUG("lfg.proposal.remove", "Readding {} to queue.", guid.ToString());
 SetState(guid, LFG_STATE_QUEUED);
 if (gguid != guid)
 {
 SetState(gguid, LFG_STATE_QUEUED);
 SendLfgUpdateStatus(guid, LfgUpdateData(LFG_UPDATETYPE_ADDED_TO_QUEUE, GetSelectedDungeons(guid)), true);
 }
 else
 SendLfgUpdateStatus(guid, LfgUpdateData(LFG_UPDATETYPE_ADDED_TO_QUEUE, GetSelectedDungeons(guid)), false);
 }
 }
 
 LFGQueue& queue = GetQueue(proposal.players.begin()->first);
 // Remove players/groups from queue
 for (GuidSet::const_iterator it = toRemove.begin(); it != toRemove.end(); ++it)
 {
 ObjectGuid guid = *it;
 queue.RemoveFromQueue(guid);
 proposal.queues.remove(guid);
 }
 
 // Readd to queue
 for (GuidList::const_iterator it = proposal.queues.begin(); it != proposal.queues.end(); ++it)
 {
 ObjectGuid guid = *it;
 queue.AddToQueue(guid, true);
 }
 
 ProposalsStore.erase(itProposal);
}
 
void LFGMgr::InitBoot(ObjectGuid gguid, ObjectGuid kicker, ObjectGuid victim, std::string const& reason)
{
 SetVoteKick(gguid, true);
 
 LfgPlayerBoot& boot = BootsStore[gguid];
 boot.inProgress = true;
 boot.cancelTime = time_t(GameTime::GetGameTime()) + LFG_TIME_BOOT;
 boot.reason = reason;
 boot.victim = victim;
 
 GuidSet const& players = GetPlayers(gguid);
 
 // Set votes
 for (GuidSet::const_iterator itr = players.begin(); itr != players.end(); ++itr)
 {
 ObjectGuid guid = (*itr);
 boot.votes[guid] = LFG_ANSWER_PENDING;
 }
 
 boot.votes[victim] = LFG_ANSWER_DENY; // Victim auto vote NO
 boot.votes[kicker] = LFG_ANSWER_AGREE; // Kicker auto vote YES
 
 // Notify players
 for (GuidSet::const_iterator it = players.begin(); it != players.end(); ++it)
 SendLfgBootProposalUpdate(*it, boot);
}
 
void LFGMgr::UpdateBoot(ObjectGuid guid, bool accept)
{
 ObjectGuid gguid = GetGroup(guid);
 if (!gguid)
 return;
 
 LfgPlayerBootContainer::iterator itBoot = BootsStore.find(gguid);
 if (itBoot == BootsStore.end())
 return;
 
 LfgPlayerBoot& boot = itBoot->second;
 
 if (boot.votes[guid] != LFG_ANSWER_PENDING) // Cheat check: Player can't vote twice
 return;
 
 boot.votes[guid] = LfgAnswer(accept);
 
 uint8 agreeNum = 0;
 uint8 denyNum = 0;
 for (LfgAnswerContainer::const_iterator itVotes = boot.votes.begin(); itVotes != boot.votes.end(); ++itVotes)
 {
 switch (itVotes->second)
 {
 case LFG_ANSWER_PENDING:
 break;
 case LFG_ANSWER_AGREE:
 ++agreeNum;
 break;
 case LFG_ANSWER_DENY:
 ++denyNum;
 break;
 }
 }
 
 // if we don't have enough votes (agree or deny) do nothing
 if (agreeNum < LFG_GROUP_KICK_VOTES_NEEDED && (boot.votes.size() - denyNum) >= LFG_GROUP_KICK_VOTES_NEEDED)
 return;
 
 // Send update info to all players
 boot.inProgress = false;
 for (LfgAnswerContainer::const_iterator itVotes = boot.votes.begin(); itVotes != boot.votes.end(); ++itVotes)
 {
 ObjectGuid pguid = itVotes->first;
 if (pguid != boot.victim)
 SendLfgBootProposalUpdate(pguid, boot);
 }
 
 SetVoteKick(gguid, false);
 if (agreeNum == LFG_GROUP_KICK_VOTES_NEEDED) // Vote passed - Kick player
 {
 if (Group* group = sGroupMgr->GetGroupByGUID(gguid))
 Player::RemoveFromGroup(group, boot.victim, GROUP_REMOVEMETHOD_KICK_LFG);
 DecreaseKicksLeft(gguid);
 }
 BootsStore.erase(itBoot);
}
 
void LFGMgr::TeleportPlayer(Player* player, bool out, bool fromOpcode /*= false*/)
{
 LFGDungeonData const* dungeon = nullptr;
 Group* group = player->GetGroup();
 
 if (group && group->isLFGGroup())
 dungeon = GetLFGDungeon(GetDungeon(group->GetGUID()));
 
 if (!dungeon)
 {
 TC_LOG_DEBUG("lfg.teleport", "Player {} not in group/lfggroup or dungeon not found!",
 player->GetName());
 player->GetSession()->SendLfgTeleportError(LFG_TELEPORT_RESULT_NO_RETURN_LOCATION);
 return;
 }
 
 if (out)
 {
 TC_LOG_DEBUG("lfg.teleport", "Player {} is being teleported out. Current Map {} - Expected Map {}",
 player->GetName(), player->GetMapId(), uint32(dungeon->map));
 if (player->GetMapId() == uint32(dungeon->map))
 player->TeleportToBGEntryPoint();
 
 return;
 }
 
 LfgTeleportResult error = LFG_TELEPORT_RESULT_NONE;
 
 if (!player->IsAlive())
 error = LFG_TELEPORT_RESULT_DEAD;
 else if (player->IsFalling() || player->HasUnitState(UNIT_STATE_JUMPING))
 error = LFG_TELEPORT_RESULT_FALLING;
 else if (player->IsMirrorTimerActive(FATIGUE_TIMER))
 error = LFG_TELEPORT_RESULT_EXHAUSTION;
 else if (player->GetVehicle())
 error = LFG_TELEPORT_RESULT_ON_TRANSPORT;
 else if (!player->GetCharmedGUID().IsEmpty())
 error = LFG_TELEPORT_RESULT_IMMUNE_TO_SUMMONS;
 else if (player->HasAura(9454)) // check Freeze debuff
 error = LFG_TELEPORT_RESULT_NO_RETURN_LOCATION;
 else if (player->GetMapId() != uint32(dungeon->map)) // Do not teleport players in dungeon to the entrance
 {
 uint32 mapid = dungeon->map;
 float x = dungeon->x;
 float y = dungeon->y;
 float z = dungeon->z;
 float orientation = dungeon->o;
 
 if (!fromOpcode)
 {
 // Select a player inside to be teleported to
 for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
 {
 Player* plrg = itr->GetSource();
 if (plrg && plrg != player && plrg->GetMapId() == uint32(dungeon->map))
 {
 mapid = plrg->GetMapId();
 x = plrg->GetPositionX();
 y = plrg->GetPositionY();
 z = plrg->GetPositionZ();
 orientation = plrg->GetOrientation();
 break;
 }
 }
 }
 
 if (!player->GetMap()->IsDungeon())
 player->SetBattlegroundEntryPoint();
 
 player->FinishTaxiFlight();
 
 if (!player->TeleportTo(mapid, x, y, z, orientation))
 error = LFG_TELEPORT_RESULT_NO_RETURN_LOCATION;
 }
 else
 error = LFG_TELEPORT_RESULT_NO_RETURN_LOCATION;
 
 if (error != LFG_TELEPORT_RESULT_NONE)
 player->GetSession()->SendLfgTeleportError(error);
 
 TC_LOG_DEBUG("lfg.teleport", "Player {} is being teleported in to map {} "
 "(x: {}, y: {}, z: {}) Result: {}", player->GetName(), dungeon->map,
 dungeon->x, dungeon->y, dungeon->z, error);
}
 
void LFGMgr::OnDungeonEncounterDone(ObjectGuid gguid, std::array<uint32, 4> const& dungeonEncounterIds, Map const* currMap)
{
 if (GetState(gguid) == LFG_STATE_FINISHED_DUNGEON) // Shouldn't happen. Do not reward multiple times
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {} already rewarded", gguid.ToString());
 return;
 }
 
 uint32 gDungeonId = GetDungeon(gguid);
 LFGDungeonData const* dungeonDone = GetLFGDungeon(gDungeonId);
 // LFGDungeons can point to a DungeonEncounter from any difficulty so we need this kind of lenient check
 if (std::find(dungeonEncounterIds.begin(), dungeonEncounterIds.end(), dungeonDone->finalDungeonEncounterId) == dungeonEncounterIds.end())
 return;
 
 FinishDungeon(gguid, gDungeonId, currMap);
}
 
void LFGMgr::FinishDungeon(ObjectGuid gguid, const uint32 dungeonId, Map const* currMap)
{
 uint32 gDungeonId = GetDungeon(gguid);
 if (gDungeonId != dungeonId)
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group {} finished dungeon {} but queued for {}", gguid.ToString(), dungeonId, gDungeonId);
 return;
 }
 
 if (GetState(gguid) == LFG_STATE_FINISHED_DUNGEON) // Shouldn't happen. Do not reward multiple times
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {} already rewarded", gguid.ToString());
 return;
 }
 
 SetState(gguid, LFG_STATE_FINISHED_DUNGEON);
 
 GuidSet const& players = GetPlayers(gguid);
 for (GuidSet::const_iterator it = players.begin(); it != players.end(); ++it)
 {
 ObjectGuid guid = (*it);
 if (GetState(guid) == LFG_STATE_FINISHED_DUNGEON)
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {}, Player: {} already rewarded", gguid.ToString(), guid.ToString());
 continue;
 }
 
 uint32 rDungeonId = 0;
 LfgDungeonSet const& dungeons = GetSelectedDungeons(guid);
 if (!dungeons.empty())
 rDungeonId = (*dungeons.begin());
 
 SetState(guid, LFG_STATE_FINISHED_DUNGEON);
 
 // Give rewards only if its a random dungeon
 LFGDungeonData const* dungeon = GetLFGDungeon(rDungeonId);
 
 if (!dungeon || (dungeon->type != LFG_TYPE_RANDOM && !dungeon->seasonal))
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {}, Player: {} dungeon {} is not random or seasonal", gguid.ToString(), guid.ToString(), rDungeonId);
 continue;
 }
 
 Player* player = ObjectAccessor::FindPlayer(guid);
 if (!player)
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {}, Player: {} not found in world", gguid.ToString(), guid.ToString());
 continue;
 }
 
 if (player->FindMap() != currMap)
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {}, Player: {} is in a different map", gguid.ToString(), guid.ToString());
 continue;
 }
 
 player->RemoveAurasDueToSpell(LFG_SPELL_DUNGEON_COOLDOWN);
 
 LFGDungeonData const* dungeonDone = GetLFGDungeon(dungeonId);
 uint32 mapId = dungeonDone ? uint32(dungeonDone->map) : 0;
 
 if (player->GetMapId() != mapId)
 {
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {}, Player: {} is in map {} and should be in {} to get reward", gguid.ToString(), guid.ToString(), player->GetMapId(), mapId);
 continue;
 }
 
 // Update achievements
 if (dungeon->difficulty == DIFFICULTY_HEROIC)
 {
 uint8 lfdRandomPlayers = 0;
 if (uint8 numParty = PlayersStore[guid].GetNumberOfPartyMembersAtJoin())
 lfdRandomPlayers = 5 - numParty;
 else
 lfdRandomPlayers = 4;
 player->UpdateCriteria(CriteriaType::CompletedLFGDungeonWithStrangers, lfdRandomPlayers);
 }
 
 LfgReward const* reward = GetRandomDungeonReward(rDungeonId, player->GetLevel());
 if (!reward)
 continue;
 
 bool done = false;
 Quest const* quest = sObjectMgr->GetQuestTemplate(reward->firstQuest);
 if (!quest)
 continue;
 
 // if we can take the quest, means that we haven't done this kind of "run", IE: First Heroic Random of Day.
 if (player->CanRewardQuest(quest, false))
 player->RewardQuest(quest, LootItemType::Item, 0, nullptr, false);
 else
 {
 done = true;
 quest = sObjectMgr->GetQuestTemplate(reward->otherQuest);
 if (!quest)
 continue;
 // we give reward without informing client (retail does this)
 player->RewardQuest(quest, LootItemType::Item, 0, nullptr, false);
 }
 
 // Give rewards
 TC_LOG_DEBUG("lfg.dungeon.finish", "Group: {}, Player: {} done dungeon {}, {} previously done.", gguid.ToString(), guid.ToString(), GetDungeon(gguid), done ? " " : " not");
 LfgPlayerRewardData data = LfgPlayerRewardData(dungeon->Entry(), GetDungeon(gguid, false), done, quest);
 player->GetSession()->SendLfgPlayerReward(data);
 }
}
 
// --------------------------------------------------------------------------//
// Auxiliar Functions
// --------------------------------------------------------------------------//
 
LfgDungeonSet const& LFGMgr::GetDungeonsByRandom(uint32 randomdungeon)
{
 LFGDungeonData const* dungeon = GetLFGDungeon(randomdungeon);
 uint32 group = dungeon ? dungeon->group : 0;
 return CachedDungeonMapStore[group];
}
 
LfgReward const* LFGMgr::GetRandomDungeonReward(uint32 dungeon, uint8 level)
{
 LfgReward const* rew = nullptr;
 LfgRewardContainerBounds bounds = RewardMapStore.equal_range(dungeon & 0x00FFFFFF);
 for (LfgRewardContainer::const_iterator itr = bounds.first; itr != bounds.second; ++itr)
 {
 rew = itr->second;
 // ordered properly at loading
 if (itr->second->maxLevel >= level)
 break;
 }
 
 return rew;
}
 
LfgType LFGMgr::GetDungeonType(uint32 dungeonId)
{
 LFGDungeonData const* dungeon = GetLFGDungeon(dungeonId);
 if (!dungeon)
 return LFG_TYPE_NONE;
 
 return LfgType(dungeon->type);
}
 
LfgState LFGMgr::GetState(ObjectGuid guid)
{
 LfgState state;
 if (guid.IsParty())
 {
 state = GroupsStore[guid].GetState();
 TC_LOG_TRACE("lfg.data.group.state.get", "Group: {}, State: {}", guid.ToString(), GetStateString(state));
 }
 else
 {
 state = PlayersStore[guid].GetState();
 TC_LOG_TRACE("lfg.data.player.state.get", "Player: {}, State: {}", guid.ToString(), GetStateString(state));
 }
 
 return state;
}
 
LfgState LFGMgr::GetOldState(ObjectGuid guid)
{
 LfgState state;
 if (guid.IsParty())
 {
 state = GroupsStore[guid].GetOldState();
 TC_LOG_TRACE("lfg.data.group.oldstate.get", "Group: {}, Old state: {}", guid.ToString(), state);
 }
 else
 {
 state = PlayersStore[guid].GetOldState();
 TC_LOG_TRACE("lfg.data.player.oldstate.get", "Player: {}, Old state: {}", guid.ToString(), state);
 }
 
 return state;
}
 
bool LFGMgr::IsVoteKickActive(ObjectGuid gguid)
{
 ASSERT(gguid.IsParty());
 
 bool active = GroupsStore[gguid].IsVoteKickActive();
 TC_LOG_TRACE("lfg.data.group.votekick.get", "Group: {}, Active: {}", gguid.ToString(), active);
 
 return active;
}
 
uint32 LFGMgr::GetDungeon(ObjectGuid guid, bool asId /*= true */)
{
 uint32 dungeon = GroupsStore[guid].GetDungeon(asId);
 TC_LOG_TRACE("lfg.data.group.dungeon.get", "Group: {}, asId: {}, Dungeon: {}", guid.ToString(), asId, dungeon);
 return dungeon;
}
 
uint32 LFGMgr::GetDungeonMapId(ObjectGuid guid)
{
 uint32 dungeonId = GroupsStore[guid].GetDungeon(true);
 uint32 mapId = 0;
 if (dungeonId)
 if (LFGDungeonData const* dungeon = GetLFGDungeon(dungeonId))
 mapId = dungeon->map;
 
 TC_LOG_TRACE("lfg.data.group.dungeon.map", "Group: {}, MapId: {} (DungeonId: {})", guid.ToString(), mapId, dungeonId);
 
 return mapId;
}
 
uint8 LFGMgr::GetRoles(ObjectGuid guid)
{
 uint8 roles = PlayersStore[guid].GetRoles();
 TC_LOG_TRACE("lfg.data.player.role.get", "Player: {}, Role: {}", guid.ToString(), roles);
 return roles;
}
 
LfgDungeonSet const& LFGMgr::GetSelectedDungeons(ObjectGuid guid)
{
 TC_LOG_TRACE("lfg.data.player.dungeons.selected.get", "Player: {}, Selected Dungeons: {}", guid.ToString(), ConcatenateDungeons(PlayersStore[guid].GetSelectedDungeons()));
 return PlayersStore[guid].GetSelectedDungeons();
}
 
uint32 LFGMgr::GetSelectedRandomDungeon(ObjectGuid guid)
{
 if (GetState(guid) != LFG_STATE_NONE)
 {
 LfgDungeonSet const& dungeons = GetSelectedDungeons(guid);
 if (!dungeons.empty())
 {
 LFGDungeonData const* dungeon = GetLFGDungeon(*dungeons.begin());
 if (dungeon && dungeon->type == LFG_TYPE_RANDOM)
 return *dungeons.begin();
 }
 }
 
 return 0;
}
 
LfgLockMap LFGMgr::GetLockedDungeons(ObjectGuid guid)
{
 TC_LOG_TRACE("lfg.data.player.dungeons.locked.get", "Player: {}, LockedDungeons.", guid.ToString());
 LfgLockMap lock;
 Player* player = ObjectAccessor::FindConnectedPlayer(guid);
 if (!player)
 {
 TC_LOG_WARN("lfg.data.player.dungeons.locked.get", "Player: {} not ingame while retrieving his LockedDungeons.", guid.ToString());
 return lock;
 }
 
 uint8 level = player->GetLevel();
 uint8 expansion = player->GetSession()->GetExpansion();
 LfgDungeonSet const& dungeons = GetDungeonsByRandom(0);
 bool denyJoin = !player->GetSession()->HasPermission(rbac::RBAC_PERM_JOIN_DUNGEON_FINDER);
 
 for (LfgDungeonSet::const_iterator it = dungeons.begin(); it != dungeons.end(); ++it)
 {
 LFGDungeonData const* dungeon = GetLFGDungeon(*it);
 if (!dungeon) // should never happen - We provide a list from sLfgDungeonsStore
 continue;
 
 uint32 lockStatus = [&]() -> uint32
 {
 if (denyJoin)
 return LFG_LOCKSTATUS_RAID_LOCKED;
 if (dungeon->expansion > expansion)
 return LFG_LOCKSTATUS_INSUFFICIENT_EXPANSION;
 if (DisableMgr::IsDisabledFor(DISABLE_TYPE_MAP, dungeon->map, player))
 return LFG_LOCKSTATUS_NOT_IN_SEASON;
 if (DisableMgr::IsDisabledFor(DISABLE_TYPE_LFG_MAP, dungeon->map, player))
 return LFG_LOCKSTATUS_RAID_LOCKED;
 if (sInstanceLockMgr.FindActiveInstanceLock(guid, { dungeon->map, Difficulty(dungeon->difficulty) }))
 return LFG_LOCKSTATUS_RAID_LOCKED;
 if (Optional<ContentTuningLevels> levels = sDB2Manager.GetContentTuningData(dungeon->contentTuningId, player->m_playerData->CtrOptions->ContentTuningConditionMask))
 {
 if (levels->MinLevel > level)
 return LFG_LOCKSTATUS_TOO_LOW_LEVEL;
 if (levels->MaxLevel < level)
 return LFG_LOCKSTATUS_TOO_HIGH_LEVEL;
 }
 if (dungeon->seasonal && !IsSeasonActive(dungeon->id))
 return LFG_LOCKSTATUS_NOT_IN_SEASON;
 if (dungeon->requiredItemLevel > player->GetAverageItemLevel())
 return LFG_LOCKSTATUS_TOO_LOW_GEAR_SCORE;
 if (AccessRequirement const* ar = sObjectMgr->GetAccessRequirement(dungeon->map, Difficulty(dungeon->difficulty)))
 {
 if (ar->achievement && !player->HasAchieved(ar->achievement))
 return LFG_LOCKSTATUS_MISSING_ACHIEVEMENT;
 if (player->GetTeam() == ALLIANCE && ar->quest_A && !player->GetQuestRewardStatus(ar->quest_A))
 return LFG_LOCKSTATUS_QUEST_NOT_COMPLETED;
 if (player->GetTeam() == HORDE && ar->quest_H && !player->GetQuestRewardStatus(ar->quest_H))
 return LFG_LOCKSTATUS_QUEST_NOT_COMPLETED;
 
 if (ar->item)
 {
 if (!player->HasItemCount(ar->item) && (!ar->item2 || !player->HasItemCount(ar->item2)))
 return LFG_LOCKSTATUS_MISSING_ITEM;
 }
 else if (ar->item2 && !player->HasItemCount(ar->item2))
 return LFG_LOCKSTATUS_MISSING_ITEM;
 }
 
 /* @todo VoA closed if WG is not under team control (LFG_LOCKSTATUS_RAID_LOCKED)
 lockData = LFG_LOCKSTATUS_TOO_HIGH_GEAR_SCORE;
 lockData = LFG_LOCKSTATUS_ATTUNEMENT_TOO_LOW_LEVEL;
 lockData = LFG_LOCKSTATUS_ATTUNEMENT_TOO_HIGH_LEVEL;
 */
 return 0;
 }();
 
 if (lockStatus)
 lock[dungeon->Entry()] = LfgLockInfoData(lockStatus, dungeon->requiredItemLevel, player->GetAverageItemLevel());
 }
 
 return lock;
}
 
uint8 LFGMgr::GetKicksLeft(ObjectGuid guid)
{
 uint8 kicks = GroupsStore[guid].GetKicksLeft();
 TC_LOG_TRACE("lfg.data.group.kickleft.get", "Group: {}, Kicks left: {}", guid.ToString(), kicks);
 return kicks;
}
 
void LFGMgr::RestoreState(ObjectGuid guid, char const* debugMsg)
{
 if (guid.IsParty())
 {
 LfgGroupData& data = GroupsStore[guid];
 TC_LOG_TRACE("lfg.data.group.state.restore", "Group: {} ({}), State: {}, Old state: {}",
 guid.ToString(), debugMsg, GetStateString(data.GetState()),
 GetStateString(data.GetOldState()));
 
 data.RestoreState();
 }
 else
 {
 LfgPlayerData& data = PlayersStore[guid];
 TC_LOG_TRACE("lfg.data.player.state.restore", "Player: {} ({}), State: {}, Old state: {}",
 guid.ToString(), debugMsg, GetStateString(data.GetState()),
 GetStateString(data.GetOldState()));
 
 data.RestoreState();
 }
}
 
void LFGMgr::SetState(ObjectGuid guid, LfgState state)
{
 if (guid.IsParty())
 {
 LfgGroupData& data = GroupsStore[guid];
 TC_LOG_TRACE("lfg.data.group.state.set", "Group: {}, New state: {}, Previous: {}, Old state: {}",
 guid.ToString(), GetStateString(state), GetStateString(data.GetState()),
 GetStateString(data.GetOldState()));
 
 data.SetState(state);
 }
 else
 {
 LfgPlayerData& data = PlayersStore[guid];
 TC_LOG_TRACE("lfg.data.player.state.set", "Player: {}, New state: {}, Previous: {}, OldState: {}",
 guid.ToString(), GetStateString(state), GetStateString(data.GetState()),
 GetStateString(data.GetOldState()));
 
 data.SetState(state);
 }
}
 
void LFGMgr::SetVoteKick(ObjectGuid gguid, bool active)
{
 ASSERT(gguid.IsParty());
 
 LfgGroupData& data = GroupsStore[gguid];
 TC_LOG_TRACE("lfg.data.group.votekick.set", "Group: {}, New state: {}, Previous: {}",
 gguid.ToString(), active, data.IsVoteKickActive());
 
 data.SetVoteKick(active);
}
 
void LFGMgr::SetDungeon(ObjectGuid guid, uint32 dungeon)
{
 TC_LOG_TRACE("lfg.data.group.dungeon.set", "Group: {}, Dungeon: {}", guid.ToString(), dungeon);
 GroupsStore[guid].SetDungeon(dungeon);
}
 
void LFGMgr::SetRoles(ObjectGuid guid, uint8 roles)
{
 TC_LOG_TRACE("lfg.data.player.role.set", "Player: {}, Roles: {}", guid.ToString(), roles);
 PlayersStore[guid].SetRoles(roles);
}
 
void LFGMgr::SetSelectedDungeons(ObjectGuid guid, LfgDungeonSet const& dungeons)
{
 TC_LOG_TRACE("lfg.data.player.dungeon.selected.set", "Player: {}, Dungeons: {}", guid.ToString(), ConcatenateDungeons(dungeons));
 PlayersStore[guid].SetSelectedDungeons(dungeons);
}
 
void LFGMgr::DecreaseKicksLeft(ObjectGuid guid)
{
 GroupsStore[guid].DecreaseKicksLeft();
 TC_LOG_TRACE("lfg.data.group.kicksleft.decrease", "Group: {}, Kicks: {}", guid.ToString(), GroupsStore[guid].GetKicksLeft());
}
 
void LFGMgr::SetTicket(ObjectGuid guid, WorldPackets::LFG::RideTicket const& ticket)
{
 PlayersStore[guid].SetTicket(ticket);
}
 
void LFGMgr::RemovePlayerData(ObjectGuid guid)
{
 TC_LOG_TRACE("lfg.data.player.remove", "Player: {}", guid.ToString());
 LfgPlayerDataContainer::iterator it = PlayersStore.find(guid);
 if (it != PlayersStore.end())
 PlayersStore.erase(it);
}
 
void LFGMgr::RemoveGroupData(ObjectGuid guid)
{
 TC_LOG_TRACE("lfg.data.group.remove", "Group: {}", guid.ToString());
 LfgGroupDataContainer::iterator it = GroupsStore.find(guid);
 if (it == GroupsStore.end())
 return;
 
 LfgState state = GetState(guid);
 // If group is being formed after proposal success do nothing more
 GuidSet const& players = it->second.GetPlayers();
 for (ObjectGuid playerGUID : players)
 {
 SetGroup(playerGUID, ObjectGuid::Empty);
 if (state != LFG_STATE_PROPOSAL)
 {
 SetState(playerGUID, LFG_STATE_NONE);
 SendLfgUpdateStatus(playerGUID, LfgUpdateData(LFG_UPDATETYPE_REMOVED_FROM_QUEUE), true);
 }
 }
 GroupsStore.erase(it);
}
 
uint8 LFGMgr::GetTeam(ObjectGuid guid)
{
 uint8 team = PlayersStore[guid].GetTeam();
 TC_LOG_TRACE("lfg.data.player.team.get", "Player: {}, Team: {}", guid.ToString(), team);
 return team;
}
 
uint8 LFGMgr::FilterClassRoles(Player* player, uint8 roles)
{
 uint8 allowedRoles = PLAYER_ROLE_LEADER;
 for (uint32 i = 0; i < MAX_SPECIALIZATIONS; ++i)
 if (ChrSpecializationEntry const* specialization = sDB2Manager.GetChrSpecializationByIndex(player->GetClass(), i))
 allowedRoles |= 1 << (specialization->Role + 1);
 
 return roles & allowedRoles;
}
 
uint8 LFGMgr::RemovePlayerFromGroup(ObjectGuid gguid, ObjectGuid guid)
{
 return GroupsStore[gguid].RemovePlayer(guid);
}
 
void LFGMgr::AddPlayerToGroup(ObjectGuid gguid, ObjectGuid guid)
{
 GroupsStore[gguid].AddPlayer(guid);
}
 
void LFGMgr::SetLeader(ObjectGuid gguid, ObjectGuid leader)
{
 GroupsStore[gguid].SetLeader(leader);
}
 
void LFGMgr::SetTeam(ObjectGuid guid, uint8 team)
{
 if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP))
 team = 0;
 
 PlayersStore[guid].SetTeam(team);
}
 
ObjectGuid LFGMgr::GetGroup(ObjectGuid guid)
{
 return PlayersStore[guid].GetGroup();
}
 
void LFGMgr::SetGroup(ObjectGuid guid, ObjectGuid group)
{
 PlayersStore[guid].SetGroup(group);
}
 
GuidSet const& LFGMgr::GetPlayers(ObjectGuid guid)
{
 return GroupsStore[guid].GetPlayers();
}
 
uint8 LFGMgr::GetPlayerCount(ObjectGuid guid)
{
 return GroupsStore[guid].GetPlayerCount();
}
 
ObjectGuid LFGMgr::GetLeader(ObjectGuid guid)
{
 return GroupsStore[guid].GetLeader();
}
 
bool LFGMgr::HasIgnore(ObjectGuid guid1, ObjectGuid guid2)
{
 Player* plr1 = ObjectAccessor::FindConnectedPlayer(guid1);
 Player* plr2 = ObjectAccessor::FindConnectedPlayer(guid2);
 return plr1 && plr2
 && (plr1->GetSocial()->HasIgnore(guid2, plr2->GetSession()->GetAccountGUID())
 || plr2->GetSocial()->HasIgnore(guid1, plr1->GetSession()->GetAccountGUID()));
}
 
void LFGMgr::SendLfgRoleChosen(ObjectGuid guid, ObjectGuid pguid, uint8 roles)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgRoleChosen(pguid, roles);
}
 
void LFGMgr::SendLfgRoleCheckUpdate(ObjectGuid guid, LfgRoleCheck const& roleCheck)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgRoleCheckUpdate(roleCheck);
}
 
void LFGMgr::SendLfgUpdateStatus(ObjectGuid guid, LfgUpdateData const& data, bool party)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgUpdateStatus(data, party);
}
 
void LFGMgr::SendLfgJoinResult(ObjectGuid guid, LfgJoinResultData const& data)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgJoinResult(data);
}
 
void LFGMgr::SendLfgBootProposalUpdate(ObjectGuid guid, LfgPlayerBoot const& boot)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgBootProposalUpdate(boot);
}
 
void LFGMgr::SendLfgUpdateProposal(ObjectGuid guid, LfgProposal const& proposal)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgUpdateProposal(proposal);
}
 
void LFGMgr::SendLfgQueueStatus(ObjectGuid guid, LfgQueueStatusData const& data)
{
 if (Player* player = ObjectAccessor::FindConnectedPlayer(guid))
 player->GetSession()->SendLfgQueueStatus(data);
}
 
bool LFGMgr::IsLfgGroup(ObjectGuid guid)
{
 return !guid.IsEmpty() && guid.IsParty() && GroupsStore[guid].IsLfgGroup();
}
 
uint8 LFGMgr::GetQueueId(ObjectGuid guid)
{
 if (guid.IsParty())
 {
 GuidSet const& players = GetPlayers(guid);
 ObjectGuid pguid = players.empty() ? ObjectGuid::Empty : (*players.begin());
 if (!pguid.IsEmpty())
 return GetTeam(pguid);
 }
 
 return GetTeam(guid);
}
 
LFGQueue& LFGMgr::GetQueue(ObjectGuid guid)
{
 uint8 queueId = GetQueueId(guid);
 return QueuesStore[queueId];
}
 
bool LFGMgr::AllQueued(GuidList const& check)
{
 if (check.empty())
 return false;
 
 for (GuidList::const_iterator it = check.begin(); it != check.end(); ++it)
 {
 LfgState state = GetState(*it);
 if (state != LFG_STATE_QUEUED)
 {
 if (state != LFG_STATE_PROPOSAL)
 TC_LOG_DEBUG("lfg.allqueued", "Unexpected state found while trying to form new group. Guid: {}, State: {}", (*it).ToString(), GetStateString(state));
 
 return false;
 }
 }
 return true;
}
 
time_t LFGMgr::GetQueueJoinTime(ObjectGuid guid)
{
 uint8 queueId = GetQueueId(guid);
 LfgQueueContainer::const_iterator itr = QueuesStore.find(queueId);
 if (itr != QueuesStore.end())
 return itr->second.GetJoinTime(guid);
 
 return 0;
}
 
// Only for debugging purposes
void LFGMgr::Clean()
{
 QueuesStore.clear();
}
 
bool LFGMgr::isOptionEnabled(uint32 option)
{
 return (m_options & option) != 0;
}
 
uint32 LFGMgr::GetOptions()
{
 return m_options;
}
 
void LFGMgr::SetOptions(uint32 options)
{
 m_options = options;
}
 
LfgUpdateData LFGMgr::GetLfgStatus(ObjectGuid guid)
{
 LfgPlayerData& playerData = PlayersStore[guid];
 return LfgUpdateData(LFG_UPDATETYPE_UPDATE_STATUS, playerData.GetState(), playerData.GetSelectedDungeons());
}
 
bool LFGMgr::IsSeasonActive(uint32 dungeonId)
{
 switch (dungeonId)
 {
 case 285: // The Headless Horseman
 return IsHolidayActive(HOLIDAY_HALLOWS_END);
 case 286: // The Frost Lord Ahune
 return IsHolidayActive(HOLIDAY_MIDSUMMER_FIRE_FESTIVAL);
 case 287: // Coren Direbrew
 return IsHolidayActive(HOLIDAY_BREWFEST);
 case 288: // The Crown Chemical Co.
 return IsHolidayActive(HOLIDAY_LOVE_IS_IN_THE_AIR);
 }
 return false;
}
 
std::string LFGMgr::DumpQueueInfo(bool full)
{
 uint32 size = uint32(QueuesStore.size());
 std::ostringstream o;
 
 o << "Number of Queues: " << size << "\n";
 for (LfgQueueContainer::const_iterator itr = QueuesStore.begin(); itr != QueuesStore.end(); ++itr)
 {
 std::string const& queued = itr->second.DumpQueueInfo();
 std::string const& compatibles = itr->second.DumpCompatibleInfo(full);
 o << queued << compatibles;
 }
 
 return o.str();
}
 
void LFGMgr::SetupGroupMember(ObjectGuid guid, ObjectGuid gguid)
{
 LfgDungeonSet dungeons;
 dungeons.insert(GetDungeon(gguid));
 SetSelectedDungeons(guid, dungeons);
 SetState(guid, GetState(gguid));
 SetGroup(guid, gguid);
 AddPlayerToGroup(gguid, guid);
}
 
bool LFGMgr::selectedRandomLfgDungeon(ObjectGuid guid)
{
 if (GetState(guid) != LFG_STATE_NONE)
 {
 LfgDungeonSet const& dungeons = GetSelectedDungeons(guid);
 if (!dungeons.empty())
 {
 LFGDungeonData const* dungeon = GetLFGDungeon(*dungeons.begin());
 if (dungeon && (dungeon->type == LFG_TYPE_RANDOM || dungeon->seasonal))
 return true;
 }
 }
 
 return false;
}
 
bool LFGMgr::inLfgDungeonMap(ObjectGuid guid, uint32 map, Difficulty difficulty)
{
 if (!guid.IsParty())
 guid = GetGroup(guid);
 
 if (uint32 dungeonId = GetDungeon(guid, true))
 if (LFGDungeonData const* dungeon = GetLFGDungeon(dungeonId))
 if (uint32(dungeon->map) == map && dungeon->difficulty == difficulty)
 return true;
 
 return false;
}
 
uint32 LFGMgr::GetLFGDungeonEntry(uint32 id)
{
 if (id)
 if (LFGDungeonData const* dungeon = GetLFGDungeon(id))
 return dungeon->Entry();
 
 return 0;
}
 
LfgDungeonSet LFGMgr::GetRandomAndSeasonalDungeons(uint8 level, uint8 expansion, uint32 contentTuningReplacementConditionMask)
{
 LfgDungeonSet randomDungeons;
 for (lfg::LFGDungeonContainer::const_iterator itr = LfgDungeonStore.begin(); itr != LfgDungeonStore.end(); ++itr)
 {
 lfg::LFGDungeonData const& dungeon = itr->second;
 if (!(dungeon.type == lfg::LFG_TYPE_RANDOM || (dungeon.seasonal && sLFGMgr->IsSeasonActive(dungeon.id))))
 continue;
 
 if (dungeon.expansion > expansion)
 continue;
 
 if (Optional<ContentTuningLevels> levels = sDB2Manager.GetContentTuningData(dungeon.contentTuningId, contentTuningReplacementConditionMask))
 if (levels->MinLevel > level || level > levels->MaxLevel)
 continue;
 
 randomDungeons.insert(dungeon.Entry());
 }
 return randomDungeons;
}
 
} // namespace lfg