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src/main/java/server/partyquest/MapleCarnivalFactory.java

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+package server.partyquest;
+
+import client.MapleDisease;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import server.life.MobSkillFactory;
+import provider.MapleDataProvider;
+import provider.MapleDataProviderFactory;
+import provider.MapleData;
+import provider.MapleDataTool;
+import server.life.MobSkill;
+
+/**
+    *@author Drago (Dragohe4rt)
+*/
+public class MapleCarnivalFactory {
+
+    private final static MapleCarnivalFactory instance = new MapleCarnivalFactory();
+    private final Map<Integer, MCSkill> skills = new HashMap<Integer, MCSkill>();
+    private final Map<Integer, MCSkill> guardians = new HashMap<Integer, MCSkill>();
+    private final MapleDataProvider dataRoot = MapleDataProviderFactory.getDataProvider(new File(System.getProperty("wzpath") + "/Skill.wz"));
+    
+    private final List<Integer> singleTargetedSkills = new ArrayList<>();
+    private final List<Integer> multiTargetedSkills = new ArrayList<>();
+
+    public MapleCarnivalFactory() {
+        //whoosh
+	initialize();
+    }
+
+    public static final MapleCarnivalFactory getInstance() {
+        return instance;
+    }
+
+    private void initialize() {
+        if (skills.size() != 0) {
+            return;
+        }
+        for (MapleData z : dataRoot.getData("MCSkill.img")) {
+            Integer id = Integer.parseInt(z.getName());
+            MCSkill ms = new MCSkill(MapleDataTool.getInt("spendCP", z, 0), MapleDataTool.getInt("mobSkillID", z, 0), MapleDataTool.getInt("level", z, 0), MapleDataTool.getInt("target", z, 1) > 1);
+            
+            skills.put(id, ms);
+            if (ms.targetsAll) {
+                multiTargetedSkills.add(id);
+            } else {
+                singleTargetedSkills.add(id);
+            }
+        }
+        for (MapleData z : dataRoot.getData("MCGuardian.img")) {
+            guardians.put(Integer.parseInt(z.getName()), new MCSkill(MapleDataTool.getInt("spendCP", z, 0), MapleDataTool.getInt("mobSkillID", z, 0), MapleDataTool.getInt("level", z, 0), true));
+        }
+    }
+
+    private MCSkill randomizeSkill(boolean multi) {
+        if (multi) {
+            return skills.get(multiTargetedSkills.get((int) (Math.random() * multiTargetedSkills.size())));
+        } else {
+            return skills.get(singleTargetedSkills.get((int) (Math.random() * singleTargetedSkills.size())));
+        }
+    }
+    
+    public MCSkill getSkill(final int id) {
+        MCSkill skill = skills.get(id);
+        if (skill != null && skill.skillid <= 0) {
+            return randomizeSkill(skill.targetsAll);
+        } else {
+            return skill;
+        }
+    }
+
+    public MCSkill getGuardian(final int id) {
+        return guardians.get(id);
+    }
+
+    public static class MCSkill {
+
+        public int cpLoss, skillid, level;
+        public boolean targetsAll;
+
+        public MCSkill(int _cpLoss, int _skillid, int _level, boolean _targetsAll) {
+            cpLoss = _cpLoss;
+            skillid = _skillid;
+            level = _level;
+            targetsAll = _targetsAll;
+        }
+
+        public MobSkill getSkill() {
+            return getMobSkill(skillid, level);
+        }
+        
+        public static MobSkill getMobSkill(int skillid, int level) {
+            return MobSkillFactory.getMobSkill(skillid, level);
+        }
+
+        public MapleDisease getDisease() {
+            return MapleDisease.getBySkill(skillid);
+        }
+    }
+}