Implement story

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

@@ -1,12 +1,62 @@
 package emu.nebula.game.story;
 
 import dev.morphia.annotations.Entity;
+import dev.morphia.annotations.Id;
+import emu.nebula.Nebula;
+import emu.nebula.data.GameData;
 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.IntList;
+import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
+import it.unimi.dsi.fastutil.ints.IntSet;
+
 import lombok.Getter;
 
 @Getter
 @Entity(value = "story", useDiscriminator = false)
 public class StoryManager extends PlayerManager implements GameDatabaseObject {
+    @Id
+    private int uid;
+    
+    private IntSet completedStories;
+    
+    @Deprecated // Morphia only
+    public StoryManager() {
+        
+    }
+    
+    public StoryManager(Player player) {
+        super(player);
+        this.uid = player.getUid();
+        this.completedStories = new IntOpenHashSet();
+    }
 
+    public PlayerChangeInfo settle(IntList list) {
+        var changes = new PlayerChangeInfo();
+        
+        for (int id : list) {
+            // Get story data
+            var data = GameData.getStoryDataTable().get(id);
+            if (data == null) continue;
+            
+            // Check if we already completed the story
+            if (this.getCompletedStories().contains(id)) {
+                continue;
+            }
+            
+            // Complete story and get rewards
+            this.getCompletedStories().add(id);
+            
+            // Add rewards
+            this.getPlayer().getInventory().addItems(data.getRewards(), changes);
+            
+            // Save to db
+            Nebula.getGameDatabase().addToList(this, this.getPlayerUid(), "completedStories", id);
+        }
+        
+        return changes;
+    }
 }