Implement Finale Echoing (Permanent)

- Sweeps and quests this game mode are not implemented yet

src/main/java/emu/nebula/data/GameData.java

@@ -166,6 +166,9 @@ public class GameData {
     @Getter private static DataTable<TrialControlDef> TrialControlDataTable = new DataTable<>();
     @Getter private static DataTable<TrialGroupDef> TrialGroupDataTable = new DataTable<>();
     
+    // Activity: Joint Drill
+    @Getter private static DataTable<JointDrill2LevelDef> JointDrill2LevelDataTable = new DataTable<>();
+    
     // Activity: Levels
     @Getter private static DataTable<ActivityLevelsLevelDef> ActivityLevelsLevelDataTable = new DataTable<>();
     

src/main/java/emu/nebula/data/resources/ActivityDef.java

@@ -10,8 +10,12 @@ import lombok.Getter;
 public class ActivityDef extends BaseDef {
     private int Id;
     private int ActivityType;
+    //private String StartTime;
+    //private String EndTime;
     
     private transient emu.nebula.game.activity.ActivityType type;
+    //private transient long startTimeSec;
+    //private transient long endTimeSec;
     
     @Override
     public int getId() {
@@ -20,6 +24,20 @@ public class ActivityDef extends BaseDef {
 
     @Override
     public void onLoad() {
+        // Cache activity type
         this.type = emu.nebula.game.activity.ActivityType.getByValue(this.ActivityType);
+        
+        // Parse start/end times
+        /*
+        if (this.StartTime != null) {
+            var start = OffsetDateTime.parse(this.StartTime);
+            this.startTimeSec = start.toEpochSecond();
+        }
+        
+        if (this.EndTime != null) {
+            var end = OffsetDateTime.parse(this.EndTime);
+            this.endTimeSec = end.toEpochSecond();
+        }
+        */
     }
 }

src/main/java/emu/nebula/data/resources/JointDrill2LevelDef.java

@@ -0,0 +1,63 @@
+package emu.nebula.data.resources;
+
+import emu.nebula.data.BaseDef;
+import emu.nebula.data.ResourceType;
+import emu.nebula.game.inventory.ItemRewardList;
+import emu.nebula.game.inventory.ItemRewardParam;
+import emu.nebula.util.JsonUtils;
+import lombok.Getter;
+
+@Getter
+@ResourceType(name = "JointDrill_2_Level.json")
+public class JointDrill2LevelDef extends BaseDef {
+    private int Id;
+    private int BattleTime;
+    
+    private int TimeScore;
+    private int ScorePerSec;
+    private int LevelScore;
+    private int BaseHpScore;
+    
+    private String RewardPreview;
+    
+    private transient ItemRewardList firstRewards;
+    private transient ItemRewardList rewards;
+    
+    @Override
+    public int getId() {
+        return Id;
+    }
+    
+    @Override
+    public void onLoad() {
+        // Init reward lists
+        this.firstRewards = new ItemRewardList();
+        this.rewards = new ItemRewardList();
+        
+        // Parse rewards
+        var awards = JsonUtils.decodeList(this.RewardPreview, int[].class);
+        if (awards == null) {
+            return;
+        }
+        
+        for (int[] award : awards) {
+            int itemId = award[0];
+            int min = award[1];
+            int max = min;
+            boolean isFirst = award[award.length - 1] == 1;
+            
+            if (min == -1) {
+                min = 0;
+                max = 1;
+            }
+            
+            var reward = new ItemRewardParam(itemId, min, max);
+            
+            if (isFirst) {
+                this.firstRewards.add(reward);
+            } else {
+                this.rewards.add(reward);
+            }
+        }
+    }
+}