[BREAKING] Item Usage Overhaul

-De-hardcode elemental orb values
-De-hardcode exp items
-Change ShopChest format (temporary, drop system overhaul will replace it entirely)
-Food healing actually uses Ability data for real HP amounts

src/main/java/emu/grasscutter/game/home/GameHome.java

@@ -4,6 +4,7 @@ import dev.morphia.annotations.Entity;
 import dev.morphia.annotations.Id;
 import dev.morphia.annotations.IndexOptions;
 import dev.morphia.annotations.Indexed;
+import dev.morphia.annotations.Transient;
 import emu.grasscutter.Grasscutter;
 import emu.grasscutter.data.GameData;
 import emu.grasscutter.data.excels.HomeWorldLevelData;
@@ -25,12 +26,12 @@ import java.util.concurrent.ConcurrentHashMap;
 @FieldDefaults(level = AccessLevel.PRIVATE)
 @Builder(builderMethodName = "of")
 public class GameHome {
-
     @Id
     String id;
 
     @Indexed(options = @IndexOptions(unique = true))
     long ownerUid;
+    @Transient Player player;
 
     int level;
     int exp;
@@ -70,6 +71,8 @@ public class GameHome {
     }
 
     public void onOwnerLogin(Player player) {
+        if (this.player == null)
+            this.player = player;
         player.getSession().send(new PacketHomeBasicInfoNotify(player, false));
         player.getSession().send(new PacketPlayerHomeCompInfoNotify(player));
         player.getSession().send(new PacketHomeComfortInfoNotify(player));
@@ -78,30 +81,40 @@ public class GameHome {
         player.getSession().send(new PacketUnlockedHomeBgmNotify(player));
     }
 
+    public Player getPlayer() {
+        if (this.player == null)
+            this.player = Grasscutter.getGameServer().getPlayerByUid((int) this.ownerUid, true);
+        return this.player;
+    }
+
     public HomeWorldLevelData getLevelData(){
         return GameData.getHomeWorldLevelDataMap().get(level);
     }
 
-    public void addUnlockedHomeBgm(int homeBgmId) {
-        getUnlockedHomeBgmList().add(homeBgmId);
+    public boolean addUnlockedHomeBgm(int homeBgmId) {
+        if (getUnlockedHomeBgmList().add(homeBgmId)) return false;
+
+        var player = this.getPlayer();
+        player.sendPacket(new PacketUnlockHomeBgmNotify(homeBgmId));
+        player.sendPacket(new PacketUnlockedHomeBgmNotify(player));
         save();
+        return true;
     }
 
     public Set<Integer> getUnlockedHomeBgmListInfo() {
-        var list = getUnlockedHomeBgmList();
-        if (list == null) {
-            list = new HashSet<>();
-            addAllDefaultUnlockedBgmIds(list);
-            setUnlockedHomeBgmList(list);
+        if (this.unlockedHomeBgmList == null) {
+            this.unlockedHomeBgmList = new HashSet<>();
+            addAllDefaultUnlockedBgmIds(this.unlockedHomeBgmList);
             save();
         }
 
-        return list;
+        return this.unlockedHomeBgmList;
     }
 
     private void addAllDefaultUnlockedBgmIds(Set<Integer> list) {
-        GameData.getHomeWorldBgmDataMap().int2ObjectEntrySet().stream()
-            .filter(entry -> entry.getValue().isDefaultUnlock())
-            .forEach(entry -> list.add(entry.getIntKey()));
+        GameData.getHomeWorldBgmDataMap().forEach((id, data) -> {
+            if (data.isDefaultUnlock())
+                list.add(id);
+        });
     }
 }