Implement character stories

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

@@ -43,6 +43,7 @@ public class GameData {
     @Getter private static DataTable<WorldClassDef> WorldClassDataTable = new DataTable<>();
     @Getter private static DataTable<GuideGroupDef> GuideGroupDataTable = new DataTable<>();
     @Getter private static DataTable<StoryDef> StoryDataTable = new DataTable<>();
+    @Getter private static DataTable<StorySetSectionDef> StorySetSectionDataTable = new DataTable<>();
     
     @Getter private static DataTable<StarTowerDef> StarTowerDataTable = new DataTable<>();
     @Getter private static DataTable<StarTowerStageDef> StarTowerStageDataTable = new DataTable<>();

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

@@ -2,6 +2,7 @@ package emu.nebula.data.resources;
 
 import emu.nebula.data.BaseDef;
 import emu.nebula.data.ResourceType;
+import emu.nebula.game.inventory.ItemParamMap;
 import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
 import it.unimi.dsi.fastutil.ints.IntSet;
 import lombok.Getter;
@@ -12,6 +13,11 @@ public class StorySetSectionDef extends BaseDef {
     private int Id;
     private int ChapterId;
     
+    private int RewardItem1Tid;
+    private int RewardItem1Qty;
+    
+    private transient ItemParamMap rewards;
+    
     @Getter
     private static IntSet chapterIds = new IntOpenHashSet();
     
@@ -22,6 +28,14 @@ public class StorySetSectionDef extends BaseDef {
     
     @Override
     public void onLoad() {
+        // Add to chapter ids
         chapterIds.add(this.getChapterId());
+        
+        // Parse rewards
+        this.rewards = new ItemParamMap();
+        
+        if (this.RewardItem1Tid > 0) {
+            this.rewards.add(this.RewardItem1Tid, this.RewardItem1Qty);
+        }
     }
 }

src/main/java/emu/nebula/game/story/StoryManager.java

@@ -8,7 +8,8 @@ import emu.nebula.database.GameDatabaseObject;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
 import emu.nebula.game.player.PlayerManager;
-
+import it.unimi.dsi.fastutil.ints.Int2IntMap;
+import it.unimi.dsi.fastutil.ints.Int2IntOpenHashMap;
 import it.unimi.dsi.fastutil.ints.IntList;
 import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
 import it.unimi.dsi.fastutil.ints.IntSet;
@@ -22,6 +23,7 @@ public class StoryManager extends PlayerManager implements GameDatabaseObject {
     private int uid;
     
     private IntSet completedStories;
+    private Int2IntMap completedSets;
     
     @Deprecated // Morphia only
     public StoryManager() {
@@ -32,9 +34,13 @@ public class StoryManager extends PlayerManager implements GameDatabaseObject {
         super(player);
         this.uid = player.getUid();
         this.completedStories = new IntOpenHashSet();
+        this.completedSets = new Int2IntOpenHashMap();
+        
+        this.save();
     }
 
     public PlayerChangeInfo settle(IntList list) {
+        // Player change info
         var changes = new PlayerChangeInfo();
         
         for (int id : list) {
@@ -59,4 +65,31 @@ public class StoryManager extends PlayerManager implements GameDatabaseObject {
         
         return changes;
     }
+
+    public PlayerChangeInfo settleSet(int chapterId, int sectionId) {
+        // Player change info
+        var changes = new PlayerChangeInfo();
+        
+        // Get story data
+        var data = GameData.getStorySetSectionDataTable().get(sectionId);
+        if (data == null) return changes;
+        
+        int sectionIndex = sectionId % 10;
+        
+        // Check if we already completed the story
+        if (this.getCompletedSets().get(chapterId) >= sectionIndex) {
+            return changes;
+        }
+        
+        // Complete story and get rewards
+        this.getCompletedSets().put(chapterId, sectionIndex);
+        
+        // Add rewards
+        this.getPlayer().getInventory().addItems(data.getRewards(), changes);
+        
+        // Save to db
+        Nebula.getGameDatabase().update(this, this.getPlayerUid(), "completedSets." + chapterId, sectionIndex);
+        
+        return changes;
+    }
 }

src/main/java/emu/nebula/server/handlers/HandlerStorySetInfoReq.java

@@ -13,11 +13,26 @@ public class HandlerStorySetInfoReq extends NetHandler {
 
     @Override
     public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Create response
         var rsp = StorySetInfoResp.newInstance();
         
+        // Get completed sets
+        var completedSets = session.getPlayer().getStoryManager().getCompletedSets();
+        
+        // Story set (trekker story)
         for (int chapterId : StorySetSectionDef.getChapterIds()) {
+            // Get completed index
+            int index = completedSets.get(chapterId);
+            
             var chapter = StorySetChapter.newInstance()
-                    .setChapterId(chapterId);
+                    .setChapterId(chapterId)
+                    .setSectionIndex(index);
+            
+            // Add rewarded ids
+            if (index > 0) {
+                for (int i = 1; i <= index; i++)
+                chapter.addRewardedIds((chapterId * 100) + i);
+            }
             
             rsp.addChapters(chapter);
         }

src/main/java/emu/nebula/server/handlers/HandlerStorySetRewardReceiveReq.java

@@ -0,0 +1,24 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.StorySetRewardReceive.StorySetRewardReceiveReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.story_set_reward_receive_req)
+public class HandlerStorySetRewardReceiveReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = StorySetRewardReceiveReq.parseFrom(message);
+        
+        // Settle
+        var changes = session.getPlayer().getStoryManager().settleSet(req.getChapterId(), req.getSectionId());
+        
+        // Finish
+        return this.encodeMsg(NetMsgId.story_set_reward_receive_succeed_ack, changes.toProto());
+    }
+
+}