Initial Repository Push

src/engine/objects/Heraldry.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.objects;
+
+import engine.Enum.GameObjectType;
+import engine.gameManager.DbManager;
+import org.pmw.tinylog.Logger;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class Heraldry  {
+
+	public int playerUID;
+	public int characterUUID;
+	public int characterType;
+	
+	public static HashMap <Integer,HashMap<Integer,Integer>> HeraldyMap = new HashMap<>();
+
+	/**
+	 * ResultSet Constructor
+	 */
+
+	public Heraldry(ResultSet rs) throws SQLException {
+		this.playerUID = rs.getInt("playerUID");
+		this.characterUUID = rs.getInt("characterUID");
+		this.characterType = rs.getInt("characterType");
+		
+		//cache player friends.
+		//hashset already created, just add to set.
+		if (HeraldyMap.containsKey(playerUID)){
+			HashMap<Integer,Integer> playerHeraldySet = HeraldyMap.get(playerUID);
+			playerHeraldySet.put(characterUUID,characterType);
+			//hashset not yet created, create new set, and add to map.
+		}else{
+			HashMap<Integer,Integer> playerHeraldySet = new HashMap<>();
+			playerHeraldySet.put(characterUUID,characterType);
+			HeraldyMap.put(this.playerUID, playerHeraldySet);
+		}
+		
+	}
+
+	public Heraldry(int playerUID, int friendUID) {
+		super();
+		this.playerUID = playerUID;
+		this.characterUUID = friendUID;
+	}
+
+	public int getPlayerUID() {
+		return playerUID;
+	}
+	
+	public static boolean AddToHeraldy(int playerID, AbstractWorldObject character){
+		HashMap<Integer,Integer> characters = HeraldyMap.get(playerID);
+		
+		if (characters != null){
+			//already in friends list, don't do anything.
+			if (characters.containsKey(character.getObjectUUID()))
+				return false;
+			
+			DbManager.PlayerCharacterQueries.ADD_HERALDY(playerID, character);
+			characters.put(character.getObjectUUID(),character.getObjectType().ordinal());
+		}else{
+			characters = new HashMap<>();
+			DbManager.PlayerCharacterQueries.ADD_HERALDY(playerID, character);
+			characters.put(character.getObjectUUID(),character.getObjectType().ordinal());
+			HeraldyMap.put(playerID, characters);
+		}
+		return true;
+	}
+	
+	public static boolean RemoveFromHeraldy(int playerID, int characterID){
+		
+	if (!CanRemove(playerID, characterID))
+		return false;
+	
+	HashMap<Integer,Integer> characters = HeraldyMap.get(playerID);
+		
+		if (characters != null){
+			DbManager.PlayerCharacterQueries.REMOVE_HERALDY(playerID, characterID);
+			characters.remove(characterID);
+		}
+		return true;
+	}
+	
+	public static boolean CanRemove(int playerID, int toRemove){
+		if (HeraldyMap.get(playerID) == null)
+			return false;
+
+		if (HeraldyMap.get(playerID).isEmpty())
+			return false;
+
+		if (!HeraldyMap.get(playerID).containsKey(toRemove))
+			return false;
+
+		return true;
+	}
+
+	public static void AuditHeraldry() {
+
+		HashMap<Integer, Integer> characterMap;
+		ArrayList<Integer> purgeList = new ArrayList<>();
+
+		for (int playerID : Heraldry.HeraldyMap.keySet()) {
+
+			characterMap = Heraldry.HeraldyMap.get(playerID);
+
+			if (characterMap == null || characterMap.isEmpty())
+				continue;
+
+			// Loop through map adding deleted characters to our purge map
+
+			purgeList.clear();
+
+			for (int characterID : characterMap.keySet()) {
+
+				int characterType = characterMap.get(characterID);
+
+				if (characterType != GameObjectType.PlayerCharacter.ordinal())
+					continue;
+
+				// Player is deleted, add to purge list
+
+				if (PlayerCharacter.getFromCache(characterID) == null)
+					purgeList.add(characterID);
+
+			}
+
+			// Run purge
+
+			for (int uuid : purgeList) {
+
+				if (!Heraldry.RemoveFromHeraldy(playerID, uuid))
+					continue;
+
+				Logger.info("Removed Deleted Character ID " + uuid + " from PlayerID " + playerID + " heraldry.");
+
+			}
+		}
+	}
+
+	public static void ValidateHeraldry(int playerUUID) {
+		
+		HashMap<Integer,Integer> heraldryMap = Heraldry.HeraldyMap.get(playerUUID);
+		
+		if (heraldryMap == null || heraldryMap.isEmpty())
+			return;
+		
+		for (int characterID : heraldryMap.keySet()){
+			int characterType = heraldryMap.get(characterID);
+			
+			GameObjectType objectType = GameObjectType.values()[characterType];
+			
+			AbstractGameObject ago = DbManager.getFromCache(objectType, characterID);
+			
+			if (ago == null)
+				heraldryMap.remove(characterID);
+			
+		}
+	}
+	
+}