content: package emu.grasscutter.game.quest;
  
  import java.beans.Transient;
  import java.util.*;
  import java.util.function.Consumer;
  import emu.grasscutter.Grasscutter;
  import emu.grasscutter.data.GameData;
  import emu.grasscutter.data.binout.MainQuestData;
  import emu.grasscutter.data.excels.QuestData;
  import emu.grasscutter.data.excels.QuestData.QuestCondition;
  import emu.grasscutter.database.DatabaseHelper;
  import emu.grasscutter.game.player.BasePlayerManager;
  import emu.grasscutter.game.player.Player;
  import emu.grasscutter.game.quest.enums.ParentQuestState;
  import emu.grasscutter.game.quest.enums.QuestTrigger;
  import emu.grasscutter.game.quest.enums.LogicType;
  import emu.grasscutter.game.quest.enums.QuestState;
  import emu.grasscutter.server.packet.send.*;
  import emu.grasscutter.utils.Position;
  import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
  import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
  import jdk.jshell.spi.ExecutionControl;
  import lombok.Getter;
  
  public class QuestManager extends BasePlayerManager {
  
      @Getter private final Player player;
      @Getter private final Int2ObjectMap<GameMainQuest> mainQuests;
      @Getter private List<GameQuest> addToQuestListUpdateNotify;
      /*
          On SetPlayerBornDataReq, the server sends FinishedParentQuestNotify, with this exact
          parentQuestList. Captured on Game version 2.7
          Note: quest 40063 is already set to finished, with childQuest 4006406's state set to 3
      */
  
      private static Set<Integer> newPlayerMainQuests = Set.of(303,318,348,349,350,351,416,500,
          501,502,503,504,505,506,507,508,509,20000,20507,20509,21004,21005,21010,21011,21016,21017,
          21020,21021,21025,40063,70121,70124,70511,71010,71012,71013,71015,71016,71017,71555);
  
      /*
          On SetPlayerBornDataReq, the server sends ServerCondMeetQuestListUpdateNotify, with this exact
          addQuestIdList. Captured on Game version 2.7
          Total of 161...
       */
      /*
      private static Set<Integer> newPlayerServerCondMeetQuestListUpdateNotify = Set.of(3100101, 7104405, 2201601,
          7100801, 1907002, 7293301, 7193801, 7293401, 7193901, 7091001, 7190501, 7090901, 7190401, 7090801, 7190301,
          7195301, 7294801, 7195201, 7293001, 7094001, 7193501, 7293501, 7194001, 7293701, 7194201, 7194301, 7293801,
          7194901, 7194101, 7195001, 7294501, 7294101, 7194601, 7294301, 7194801, 7091301, 7290301, 2102401, 7216801,
          7190201, 7090701, 7093801, 7193301, 7292801, 7227828, 7093901, 7193401, 7292901, 7093701, 7193201, 7292701,
          7082402, 7093601, 7292601, 7193101, 2102301, 7093501, 7292501, 7193001, 7093401, 7292401, 7192901, 7093301,
          7292301, 7192801, 7294201, 7194701, 2100301, 7093201, 7212402, 7292201, 7192701, 7280001, 7293901, 7194401,
          7093101, 7212302, 7292101, 7192601, 7093001, 7292001, 7192501, 7216001, 7195101, 7294601, 2100900, 7092901,
          7291901, 7192401, 7092801, 7291801, 7192301, 2101501, 7092701, 7291701, 7192201, 7106401, 2100716, 7091801,
          7290801, 7191301, 7293201, 7193701, 7094201, 7294001, 7194501, 2102290, 7227829, 7193601, 7094101, 7091401,
          7290401, 7190901, 7106605, 7291601, 7192101, 7092601, 7291501, 7192001, 7092501, 7291401, 7191901, 7092401,
          7291301, 7191801, 7092301, 7211402, 7291201, 7191701, 7092201, 7291101, 7191601, 7092101, 7291001, 7191501,
          7092001, 7290901, 7191401, 7091901, 7290701, 7191201, 7091701, 7290601, 7191101, 7091601, 7290501, 7191001,
          7091501, 7290201, 7190701, 7091201, 7190601, 7091101, 7190101, 7090601, 7090501, 7090401, 7010701, 7090301,
          7090201, 7010103, 7090101
          );
  
      */
  
          public static long getQuestKey(int mainQuestId) {
          QuestEncryptionKey questEncryptionKey = GameData.getMainQuestEncryptionMap().get(mainQuestId);
          return questEncryptionKey != null ? questEncryptionKey.getEncryptionKey() : 0L;
      }
      public QuestManager(Player player) {
  
          super(player);
          this.player = player;
          this.mainQuests = new Int2ObjectOpenHashMap<>();
          this.addToQuestListUpdateNotify = new ArrayList<>();
      }
  
      public void onNewPlayerCreate() {
  
          List<GameMainQuest> newQuests = this.addMultMainQuests(newPlayerMainQuests);
          //getPlayer().sendPacket(new PacketServerCondMeetQuestListUpdateNotify(newPlayerServerCondMeetQuestListUpdateNotify));
          //getPlayer().sendPacket(new PacketFinishedParentQuestUpdateNotify(newQuests));
  
  
      }
  
      public void onLogin() {
  
          List<GameMainQuest> activeQuests = getActiveMainQuests();
          for (GameMainQuest quest : activeQuests) {
              List<Position> rewindPos = quest.rewind(); // <pos, rotation>
              if (rewindPos != null) {
                  getPlayer().getPosition().set(rewindPos.get(0));
                  getPlayer().getRotation().set(rewindPos.get(1));
              }
          }
      }
  
      private List<GameMainQuest> addMultMainQuests(Set<Integer> mainQuestIds) {
          List<GameMainQuest> newQuests = new ArrayList<>();
          for (Integer id : mainQuestIds) {
              getMainQuests().put(id.intValue(),new GameMainQuest(this.player, id));
              getMainQuestById(id).save();
              newQuests.add(getMainQuestById(id));
          }
          return newQuests;
      }
  
      /*
          Looking through mainQuests 72201-72208 and 72174, we can infer that a questGlobalVar's default value is 0
      */
      public Integer getQuestGlobalVarValue(Integer variable) {
          return getPlayer().getQuestGlobalVariables().getOrDefault(variable,0);
      }
  
      public void setQuestGlobalVarValue(Integer variable, Integer value) {
          Integer previousValue = getPlayer().getQuestGlobalVariables().put(variable,value);
          Grasscutter.getLogger().debug("Changed questGlobalVar {} value from {} to {}", variable, previousValue==null ? 0: previousValue, value);
      }
      public void incQuestGlobalVarValue(Integer variable, Integer inc) {
          //
          Integer previousValue = getPlayer().getQuestGlobalVariables().getOrDefault(variable,0);
          getPlayer().getQuestGlobalVariables().put(variable,previousValue + inc);
          Grasscutter.getLogger().debug("Incremented questGlobalVar {} value from {} to {}", variable, previousValue, previousValue + inc);
      }
      //In MainQuest 998, dec is passed as a positive integer
      public void decQuestGlobalVarValue(Integer variable, Integer dec) {
          //
          Integer previousValue = getPlayer().getQuestGlobalVariables().getOrDefault(variable,0);
          getPlayer().getQuestGlobalVariables().put(variable,previousValue - dec);
          Grasscutter.getLogger().debug("Decremented questGlobalVar {} value from {} to {}", variable, previousValue, previousValue - dec);
      }
  
      public GameMainQuest getMainQuestById(int mainQuestId) {
          return getMainQuests().get(mainQuestId);
      }
  
      public GameQuest getQuestById(int questId) {
          QuestData questConfig = GameData.getQuestDataMap().get(questId);
          if (questConfig == null) {
              return null;
          }
  
          GameMainQuest mainQuest = getMainQuests().get(questConfig.getMainId());
  
          if (mainQuest == null) {
              return null;
          }
  
          return mainQuest.getChildQuests().get(questId);
      }
  
      public void forEachQuest(Consumer<GameQuest> callback) {
          for (GameMainQuest mainQuest : getMainQuests().values()) {
              for (GameQuest quest : mainQuest.getChildQuests().values()) {
                  callback.accept(quest);
              }
          }
      }
  
      public void forEachMainQuest(Consumer<GameMainQuest> callback) {
          for (GameMainQuest mainQuest : getMainQuests().values()) {
              callback.accept(mainQuest);
          }
      }
  
      // TODO
      public void forEachActiveQuest(Consumer<GameQuest> callback) {
          for (GameMainQuest mainQuest : getMainQuests().values()) {
              for (GameQuest quest : mainQuest.getChildQuests().values()) {
                  if (quest.getState() != QuestState.QUEST_STATE_FINISHED) {
                      callback.accept(quest);
                  }
              }
          }
      }
  
      public GameMainQuest addMainQuest(QuestData questConfig) {
          GameMainQuest mainQuest = new GameMainQuest(getPlayer(), questConfig.getMainId());
          getMainQuests().put(mainQuest.getParentQuestId(), mainQuest);
  
          getPlayer().sendPacket(new PacketFinishedParentQuestUpdateNotify(mainQuest));
  
          return mainQuest;
      }
  
      public GameQuest addQuest(int questId) {
          QuestData questConfig = GameData.getQuestDataMap().get(questId);
          if (questConfig == null) {
              return null;
          }
  
          // Main quest
          GameMainQuest mainQuest = this.getMainQuestById(questConfig.getMainId());
  
          // Create main quest if it doesnt exist
          if (mainQuest == null) {
              mainQuest = addMainQuest(questConfig);
          }
  
          // Sub quest
          GameQuest quest = mainQuest.getChildQuestById(questId);
  
          // Forcefully start
          quest.start();
  
          // Save main quest
          mainQuest.save();
  
          // Send packet
          getPlayer().sendPacket(new PacketQuestListUpdateNotify(mainQuest.getChildQuests().values().stream()
              .filter(p -> p.getState() != QuestState.QUEST_STATE_UNSTARTED)
              .toList()));
  
          return quest;
      }
      public void startMainQuest(int mainQuestId) {
          var mainQuestData = GameData.getMainQuestDataMap().get(mainQuestId);
  
          if (mainQuestData == null) {
              return;
          }
  
          Arrays.stream(mainQuestData.getSubQuests())
              .min(Comparator.comparingInt(MainQuestData.SubQuestData::getOrder))
              .map(MainQuestData.SubQuestData::getSubId)
              .ifPresent(this::addQuest);
      }
      public void triggerEvent(QuestTrigger condType, int... params) {
          triggerEvent(condType, "", params);
      }
  
      //TODO
      public void triggerEvent(QuestTrigger condType, String paramStr, int... params) {
          Grasscutter.getLogger().debug("Trigger Event {}, {}, {}", condType, paramStr, params);
          List<GameMainQuest> checkMainQuests = this.getMainQuests().values().stream()
              .filter(i -> i.getState() != ParentQuestState.PARENT_QUEST_STATE_FINISHED)
              .toList();
          switch (condType) {
              //accept Conds
              case QUEST_COND_STATE_EQUAL:
              case QUEST_COND_STATE_NOT_EQUAL:
              case QUEST_COND_COMPLETE_TALK:
              case QUEST_COND_LUA_NOTIFY:
              case QUEST_COND_QUEST_VAR_EQUAL:
              case QUEST_COND_QUEST_VAR_GREATER:
              case QUEST_COND_QUEST_VAR_LESS:
              case QUEST_COND_PLAYER_LEVEL_EQUAL_GREATER:
              case QUEST_COND_QUEST_GLOBAL_VAR_EQUAL:
              case QUEST_COND_QUEST_GLOBAL_VAR_GREATER:
              case QUEST_COND_QUEST_GLOBAL_VAR_LESS:
                  for (GameMainQuest mainquest : checkMainQuests) {
                      mainquest.tryAcceptSubQuests(condType, paramStr, params);
                  }
                  break;
  
              //fail Conds
              case QUEST_CONTENT_NOT_FINISH_PLOT:
                  for (GameMainQuest mainquest : checkMainQuests) {
                      mainquest.tryFailSubQuests(condType, paramStr, params);
                  }
                  break;
              //finish Conds
              case QUEST_CONTENT_COMPLETE_TALK:
              case QUEST_CONTENT_FINISH_PLOT:
              case QUEST_CONTENT_COMPLETE_ANY_TALK:
              case QUEST_CONTENT_LUA_NOTIFY:
              case QUEST_CONTENT_QUEST_VAR_EQUAL:
              case QUEST_CONTENT_QUEST_VAR_GREATER:
              case QUEST_CONTENT_QUEST_VAR_LESS:
              case QUEST_CONTENT_ENTER_DUNGEON:
              case QUEST_CONTENT_ENTER_ROOM:
              case QUEST_CONTENT_INTERACT_GADGET:
              case QUEST_CONTENT_TRIGGER_FIRE:
              case QUEST_CONTENT_UNLOCK_TRANS_POINT:
                  for (GameMainQuest mainQuest : checkMainQuests) {
                      mainQuest.tryFinishSubQuests(condType, paramStr, params);
                  }
                  break;
  
              //finish Or Fail Conds
              case QUEST_CONTENT_GAME_TIME_TICK:
              case QUEST_CONTENT_QUEST_STATE_EQUAL:
              case QUEST_CONTENT_ADD_QUEST_PROGRESS:
              case QUEST_CONTENT_LEAVE_SCENE:
                  for (GameMainQuest mainQuest : checkMainQuests) {
                      mainQuest.tryFailSubQuests(condType, paramStr, params);
                      mainQuest.tryFinishSubQuests(condType, paramStr, params);
                  }
                  break;
              //QUEST_EXEC are handled directly by each subQuest
  
              //Unused
              case QUEST_CONTENT_QUEST_STATE_NOT_EQUAL:
              case QUEST_COND_PLAYER_CHOOSE_MALE:
              default:
                  Grasscutter.getLogger().error("Unhandled QuestTrigger {}", condType);
          }
          if (this.addToQuestListUpdateNotify.size() != 0) {
              this.getPlayer().getSession().send(new PacketQuestListUpdateNotify(this.addToQuestListUpdateNotify));
              this.addToQuestListUpdateNotify.clear();
          }
  
      }
  
      public List<QuestGroupSuite> getSceneGroupSuite(int sceneId) {
          return getMainQuests().values().stream()
              .filter(i -> i.getState() != ParentQuestState.PARENT_QUEST_STATE_FINISHED)
              .map(GameMainQuest::getQuestGroupSuites)
              .filter(Objects::nonNull)
              .flatMap(Collection::stream)
              .filter(i -> i.getScene() == sceneId)
              .toList();
      }
      public void loadFromDatabase() {
          List<GameMainQuest> quests = DatabaseHelper.getAllQuests(getPlayer());
  
          for (GameMainQuest mainQuest : quests) {
              boolean cancelAdd = false;
              mainQuest.setOwner(this.getPlayer());
  
              for (GameQuest quest : mainQuest.getChildQuests().values()) {
                  QuestData questConfig = GameData.getQuestDataMap().get(quest.getSubQuestId());
  
                  if (questConfig == null) {
                      mainQuest.delete();
                      cancelAdd = true;
                      break;
                  }
  
                  quest.setMainQuest(mainQuest);
                  quest.setConfig(questConfig);
              }
  
              if (!cancelAdd) {
                  this.getMainQuests().put(mainQuest.getParentQuestId(), mainQuest);
              }
          }
      }
  
      public List<GameMainQuest> getActiveMainQuests() {
          return getMainQuests().values().stream().filter(p -> !p.isFinished()).toList();
      }
  }
  