cs_instance.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/>.
 */
 
/* ScriptData
Name: instance_commandscript
%Complete: 100
Comment: All instance related commands
Category: commandscripts
EndScriptData */
 
#include "ScriptMgr.h"
#include "Chat.h"
#include "ChatCommand.h"
#include "DB2Stores.h"
#include "GameTime.h"
#include "Group.h"
#include "InstanceLockMgr.h"
#include "InstanceScript.h"
#include "Language.h"
#include "Map.h"
#include "MapManager.h"
#include "Player.h"
#include "RBAC.h"
#include "Util.h"
#include "World.h"
#include "WorldSession.h"
#include <sstream>
 
using namespace Trinity::ChatCommands;
 
class instance_commandscript : public CommandScript
{
public:
 instance_commandscript() : CommandScript("instance_commandscript") { }
 
 ChatCommandTable GetCommands() const override
 {
 static ChatCommandTable instanceCommandTable =
 {
 { "listbinds", HandleInstanceListBindsCommand, rbac::RBAC_PERM_COMMAND_INSTANCE_LISTBINDS, Console::No },
 { "unbind", HandleInstanceUnbindCommand, rbac::RBAC_PERM_COMMAND_INSTANCE_UNBIND, Console::No },
 { "stats", HandleInstanceStatsCommand, rbac::RBAC_PERM_COMMAND_INSTANCE_STATS, Console::Yes },
 { "setbossstate", HandleInstanceSetBossStateCommand, rbac::RBAC_PERM_COMMAND_INSTANCE_SET_BOSS_STATE, Console::Yes },
 { "getbossstate", HandleInstanceGetBossStateCommand, rbac::RBAC_PERM_COMMAND_INSTANCE_GET_BOSS_STATE, Console::Yes },
 };
 
 static ChatCommandTable commandTable =
 {
 { "instance", instanceCommandTable },
 };
 
 return commandTable;
 }
 
 static bool HandleInstanceListBindsCommand(ChatHandler* handler)
 {
 Player* player = handler->getSelectedPlayer();
 if (!player)
 player = handler->GetSession()->GetPlayer();
 
 InstanceResetTimePoint now = GameTime::GetTime<InstanceResetTimePoint::clock>();
 std::vector<InstanceLock const*> instanceLocks = sInstanceLockMgr.GetInstanceLocksForPlayer(player->GetGUID());
 for (InstanceLock const* instanceLock : instanceLocks)
 {
 MapDb2Entries entries{ instanceLock->GetMapId(), instanceLock->GetDifficultyId() };
 std::string timeleft = !instanceLock->IsExpired() ? secsToTimeString(std::chrono::duration_cast<Seconds>(instanceLock->GetEffectiveExpiryTime() - now).count()) : "-";
 handler->PSendSysMessage(LANG_COMMAND_LIST_BIND_INFO,
 entries.Map->ID, entries.Map->MapName[sWorld->GetDefaultDbcLocale()],
 uint32(entries.MapDifficulty->DifficultyID), sDifficultyStore.AssertEntry(entries.MapDifficulty->DifficultyID)->Name[sWorld->GetDefaultDbcLocale()],
 instanceLock->GetInstanceId(),
 handler->GetTrinityString(instanceLock->IsExpired() ? LANG_YES : LANG_NO),
 handler->GetTrinityString(instanceLock->IsExtended() ? LANG_YES : LANG_NO),
 timeleft.c_str());
 }
 
 handler->PSendSysMessage(LANG_COMMAND_LIST_BIND_PLAYER_BINDS, uint32(instanceLocks.size()));
 return true;
 }
 
 static bool HandleInstanceUnbindCommand(ChatHandler* handler, Variant<uint32, EXACT_SEQUENCE("all")> mapArg, Optional<uint32> difficultyArg)
 {
 Player* player = handler->getSelectedPlayer();
 if (!player)
 player = handler->GetSession()->GetPlayer();
 
 Optional<uint32> mapId;
 Optional<Difficulty> difficulty;
 
 if (mapArg.holds_alternative<uint32>())
 mapId = mapArg.get<uint32>();
 
 if (difficultyArg && sDifficultyStore.LookupEntry(*difficultyArg))
 difficulty = Difficulty(*difficultyArg);
 
 std::vector<InstanceLock const*> locksReset;
 std::vector<InstanceLock const*> locksNotReset;
 
 sInstanceLockMgr.ResetInstanceLocksForPlayer(player->GetGUID(), mapId, difficulty, &locksReset, &locksNotReset);
 
 InstanceResetTimePoint now = GameTime::GetTime<InstanceResetTimePoint::clock>();
 for (InstanceLock const* instanceLock : locksReset)
 {
 MapDb2Entries entries{ instanceLock->GetMapId(), instanceLock->GetDifficultyId() };
 std::string timeleft = !instanceLock->IsExpired() ? secsToTimeString(std::chrono::duration_cast<Seconds>(instanceLock->GetEffectiveExpiryTime() - now).count()) : "-";
 handler->PSendSysMessage(LANG_COMMAND_INST_UNBIND_UNBINDING,
 entries.Map->ID, entries.Map->MapName[sWorld->GetDefaultDbcLocale()],
 uint32(entries.MapDifficulty->DifficultyID), sDifficultyStore.AssertEntry(entries.MapDifficulty->DifficultyID)->Name[sWorld->GetDefaultDbcLocale()],
 instanceLock->GetInstanceId(),
 handler->GetTrinityString(instanceLock->IsExpired() ? LANG_YES : LANG_NO),
 handler->GetTrinityString(instanceLock->IsExtended() ? LANG_YES : LANG_NO),
 timeleft.c_str());
 }
 
 handler->PSendSysMessage(LANG_COMMAND_INST_UNBIND_UNBOUND, uint32(locksReset.size()));
 
 for (InstanceLock const* instanceLock : locksNotReset)
 {
 MapDb2Entries entries{ instanceLock->GetMapId(), instanceLock->GetDifficultyId() };
 std::string timeleft = !instanceLock->IsExpired() ? secsToTimeString(std::chrono::duration_cast<Seconds>(instanceLock->GetEffectiveExpiryTime() - now).count()) : "-";
 handler->PSendSysMessage(LANG_COMMAND_INST_UNBIND_FAILED,
 entries.Map->ID, entries.Map->MapName[sWorld->GetDefaultDbcLocale()],
 uint32(entries.MapDifficulty->DifficultyID), sDifficultyStore.AssertEntry(entries.MapDifficulty->DifficultyID)->Name[sWorld->GetDefaultDbcLocale()],
 instanceLock->GetInstanceId(),
 handler->GetTrinityString(instanceLock->IsExpired() ? LANG_YES : LANG_NO),
 handler->GetTrinityString(instanceLock->IsExtended() ? LANG_YES : LANG_NO),
 timeleft.c_str());
 }
 
 player->SendRaidInfo();
 
 return true;
 }
 
 static bool HandleInstanceStatsCommand(ChatHandler* handler)
 {
 handler->PSendSysMessage(LANG_COMMAND_INST_STAT_LOADED_INST, sMapMgr->GetNumInstances());
 handler->PSendSysMessage(LANG_COMMAND_INST_STAT_PLAYERS_IN, sMapMgr->GetNumPlayersInInstances());
 
 InstanceLocksStatistics statistics = sInstanceLockMgr.GetStatistics();
 
 handler->PSendSysMessage(LANG_COMMAND_INST_STAT_SAVES, statistics.InstanceCount);
 handler->PSendSysMessage(LANG_COMMAND_INST_STAT_PLAYERSBOUND, statistics.PlayerCount);
 
 return true;
 }
 
 static bool HandleInstanceSetBossStateCommand(ChatHandler* handler, uint32 encounterId, EncounterState state, Optional<PlayerIdentifier> player)
 {
 // Character name must be provided when using this from console.
 if (!player && !handler->GetSession())
 {
 handler->PSendSysMessage(LANG_CMD_SYNTAX);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 if (!player)
 player = PlayerIdentifier::FromSelf(handler);
 
 if (!player->IsConnected())
 {
 handler->PSendSysMessage(LANG_PLAYER_NOT_FOUND);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 InstanceMap* map = player->GetConnectedPlayer()->GetMap()->ToInstanceMap();
 if (!map)
 {
 handler->PSendSysMessage(LANG_NOT_DUNGEON);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 if (!map->GetInstanceScript())
 {
 handler->PSendSysMessage(LANG_NO_INSTANCE_DATA);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 // Reject improper values.
 if (encounterId > map->GetInstanceScript()->GetEncounterCount())
 {
 handler->PSendSysMessage(LANG_BAD_VALUE);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 map->GetInstanceScript()->SetBossState(encounterId, state);
 handler->PSendSysMessage(LANG_COMMAND_INST_SET_BOSS_STATE, encounterId, state, EnumUtils::ToConstant(state));
 return true;
 }
 
 static bool HandleInstanceGetBossStateCommand(ChatHandler* handler, uint32 encounterId, Optional<PlayerIdentifier> player)
 {
 // Character name must be provided when using this from console.
 if (!player && !handler->GetSession())
 {
 handler->PSendSysMessage(LANG_CMD_SYNTAX);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 if (!player)
 player = PlayerIdentifier::FromSelf(handler);
 
 if (!player->IsConnected())
 {
 handler->PSendSysMessage(LANG_PLAYER_NOT_FOUND);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 InstanceMap* map = player->GetConnectedPlayer()->GetMap()->ToInstanceMap();
 if (!map)
 {
 handler->PSendSysMessage(LANG_NOT_DUNGEON);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 if (!map->GetInstanceScript())
 {
 handler->PSendSysMessage(LANG_NO_INSTANCE_DATA);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 if (encounterId > map->GetInstanceScript()->GetEncounterCount())
 {
 handler->PSendSysMessage(LANG_BAD_VALUE);
 handler->SetSentErrorMessage(true);
 return false;
 }
 
 EncounterState state = map->GetInstanceScript()->GetBossState(encounterId);
 handler->PSendSysMessage(LANG_COMMAND_INST_GET_BOSS_STATE, encounterId, state, EnumUtils::ToConstant(state));
 return true;
 }
};
 
void AddSC_instance_commandscript()
{
 new instance_commandscript();
}