cs_lfg.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 "ScriptMgr.h"
#include "CharacterCache.h"
#include "Chat.h"
#include "ChatCommand.h"
#include "DatabaseEnv.h"
#include "Group.h"
#include "GroupMgr.h"
#include "Language.h"
#include "LFGMgr.h"
#include "ObjectAccessor.h"
#include "Player.h"
#include "RBAC.h"
 
using namespace Trinity::ChatCommands;
 
void PrintPlayerInfo(ChatHandler* handler, Player const* player)
{
 if (!player)
 return;
 
 ObjectGuid guid = player->GetGUID();
 lfg::LfgDungeonSet dungeons = sLFGMgr->GetSelectedDungeons(guid);
 
 std::string const& state = lfg::GetStateString(sLFGMgr->GetState(guid));
 handler->PSendSysMessage(LANG_LFG_PLAYER_INFO, player->GetName().c_str(),
 state.c_str(), uint8(dungeons.size()), lfg::ConcatenateDungeons(dungeons).c_str(),
 lfg::GetRolesString(sLFGMgr->GetRoles(guid)).c_str());
}
 
class lfg_commandscript : public CommandScript
{
public:
 lfg_commandscript() : CommandScript("lfg_commandscript") { }
 
 ChatCommandTable GetCommands() const override
 {
 static ChatCommandTable lfgCommandTable =
 {
 { "player", HandleLfgPlayerInfoCommand, rbac::RBAC_PERM_COMMAND_LFG_PLAYER, Console::No },
 { "group", HandleLfgGroupInfoCommand, rbac::RBAC_PERM_COMMAND_LFG_GROUP, Console::No },
 { "queue", HandleLfgQueueInfoCommand, rbac::RBAC_PERM_COMMAND_LFG_QUEUE, Console::Yes },
 { "clean", HandleLfgCleanCommand, rbac::RBAC_PERM_COMMAND_LFG_CLEAN, Console::Yes },
 { "options", HandleLfgOptionsCommand, rbac::RBAC_PERM_COMMAND_LFG_OPTIONS, Console::Yes },
 };
 
 static ChatCommandTable commandTable =
 {
 { "lfg", lfgCommandTable },
 };
 return commandTable;
 }
 
 static bool HandleLfgPlayerInfoCommand(ChatHandler* handler, Optional<PlayerIdentifier> player)
 {
 if (!player)
 player = PlayerIdentifier::FromTargetOrSelf(handler);
 if (!player)
 return false;
 
 if (Player* target = player->GetConnectedPlayer())
 {
 PrintPlayerInfo(handler, target);
 return true;
 }
 
 return false;
 }
 
 static bool HandleLfgGroupInfoCommand(ChatHandler* handler, Optional<PlayerIdentifier> player)
 {
 if (!player)
 player = PlayerIdentifier::FromTargetOrSelf(handler);
 if (!player)
 return false;
 
 Group* groupTarget = nullptr;
 
 if (Player* target = player->GetConnectedPlayer())
 groupTarget = target->GetGroup();
 else
 {
 CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_GROUP_MEMBER);
 stmt->setUInt64(0, player->GetGUID().GetCounter());
 PreparedQueryResult resultGroup = CharacterDatabase.Query(stmt);
 if (resultGroup)
 groupTarget = sGroupMgr->GetGroupByDbStoreId((*resultGroup)[0].GetUInt32());
 }
 
 if (!groupTarget)
 {
 handler->PSendSysMessage(LANG_LFG_NOT_IN_GROUP, player->GetName().c_str());
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 ObjectGuid guid = groupTarget->GetGUID();
 std::string const& state = lfg::GetStateString(sLFGMgr->GetState(guid));
 handler->PSendSysMessage(LANG_LFG_GROUP_INFO, groupTarget->isLFGGroup(),
 state.c_str(), sLFGMgr->GetDungeon(guid));
 
 for (Group::MemberSlot const& slot : groupTarget->GetMemberSlots())
 {
 Player* p = ObjectAccessor::FindPlayer(slot.guid);
 if (p)
 PrintPlayerInfo(handler, p);
 else
 handler->PSendSysMessage("%s is offline.", slot.name.c_str());
 }
 
 return true;
 }
 
 static bool HandleLfgOptionsCommand(ChatHandler* handler, Optional<uint32> optionsArg)
 {
 if (optionsArg)
 {
 sLFGMgr->SetOptions(*optionsArg);
 handler->PSendSysMessage(LANG_LFG_OPTIONS_CHANGED);
 }
 handler->PSendSysMessage(LANG_LFG_OPTIONS, sLFGMgr->GetOptions());
 return true;
 }
 
 static bool HandleLfgQueueInfoCommand(ChatHandler* handler, Tail full)
 {
 handler->SendSysMessage(sLFGMgr->DumpQueueInfo(!full.empty()).c_str(), true);
 return true;
 }
 
 static bool HandleLfgCleanCommand(ChatHandler* handler)
 {
 handler->PSendSysMessage(LANG_LFG_CLEAN);
 sLFGMgr->Clean();
 return true;
 }
};
 
void AddSC_lfg_commandscript()
{
 new lfg_commandscript();
}