Fixed soulbound items being lost when logging off

MMOItems-API/src/main/java/net/Indyuce/mmoitems/MMOItems.java

@@ -189,7 +189,6 @@ public class MMOItems extends MMOPlugin {
 
         Bukkit.getPluginManager().registerEvents(dropTableManager, this);
 
-        // Load Dist module
         // Load MMOCore-Bukkit module
         try {
             Class.forName("net.Indyuce.mmoitems.MMOItemsBukkit").getConstructor(MMOItems.class).newInstance(this);
@@ -268,7 +267,7 @@ public class MMOItems extends MMOPlugin {
         playerDataManager.close();
 
         // Drop abandoned items
-        DeathItemsHandler.getActive().forEach(info -> info.giveItems(true));
+        DeathItemsHandler.getActive().forEach(DeathItemsHandler::dropItems);
 
         // Close inventories
         for (Player player : Bukkit.getOnlinePlayers())

MMOItems-API/src/main/java/net/Indyuce/mmoitems/api/DeathItemsHandler.java

@@ -1,14 +1,15 @@
 package net.Indyuce.mmoitems.api;
 
-import java.util.*;
-
 import net.Indyuce.mmoitems.MMOItems;
 import org.bukkit.Bukkit;
+import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.*;
+
 public class DeathItemsHandler {
 
     /**
@@ -21,12 +22,14 @@ public class DeathItemsHandler {
      * lost. the plugin saves the last location of the player to drop the items
      * when the server shuts down this way they are 'saved'
      */
-    private final Player player;
+    private final Location lastLocation;
+
+    private final UUID playerId;
 
     /**
      * Used to store which items must be given back to which player
      */
-    private static final Map<UUID, DeathItemsHandler> INFO = new WeakHashMap<>();
+    private static final Map<UUID, DeathItemsHandler> PLAYER_INFO = new WeakHashMap<>();
 
     /**
      * Instanced when a player dies if some Soulbound items must be kept in the
@@ -37,7 +40,8 @@ public class DeathItemsHandler {
      * player respawns again.
      */
     public DeathItemsHandler(@NotNull Player player) {
-        this.player = player;
+        this.playerId = player.getUniqueId();
+        this.lastLocation = player.getLocation();
     }
 
     public void registerItem(@NotNull ItemStack item) {
@@ -45,25 +49,24 @@ public class DeathItemsHandler {
     }
 
     public void registerIfNecessary() {
-        if (!items.isEmpty()) INFO.put(player.getUniqueId(), this);
+        if (!items.isEmpty()) PLAYER_INFO.put(playerId, this);
     }
 
     /**
-     * @param forceDrop Should the items all drop on the ground
+     * Drops items on the ground. Called when the player
+     * has not respawned yet and items need to be disposed of!
+     * TODO save it inside of configuration files and stop using this method. Give items back when joining
      */
-    public void giveItems(boolean forceDrop) {
+    public void dropItems() {
+        for (ItemStack drop : items)
+            lastLocation.getWorld().dropItem(lastLocation, drop);
+    }
 
-        // Drop all items on the ground
-        if (forceDrop) for (ItemStack drop : items)
-            player.getWorld().dropItem(player.getLocation(), drop);
-
-            // First try to add them to inventory
-        else {
+    public void giveItems(@NotNull Player player) {
         final ItemStack[] toArray = this.items.toArray(new ItemStack[0]);
         for (ItemStack drop : player.getInventory().addItem(toArray).values())
             player.getWorld().dropItem(player.getLocation(), drop);
     }
-    }
 
     /**
      * Tries to add the items to the player's inventory, or drops them
@@ -73,15 +76,16 @@ public class DeathItemsHandler {
      * @param player Target player respawning
      */
     public static void readAndRemove(@NotNull Player player) {
-        final @Nullable DeathItemsHandler handler = INFO.remove(player.getUniqueId());
-        if (handler != null) Bukkit.getScheduler().runTaskLater(MMOItems.plugin, () -> handler.giveItems(false), 10);
+        final @Nullable DeathItemsHandler handler = PLAYER_INFO.remove(player.getUniqueId());
+        if (handler != null) Bukkit.getScheduler().runTaskLater(MMOItems.plugin, () -> handler.giveItems(player), 10);
     }
 
     /**
      * @return Soulbound info of players who have not clicked the respawn button
      * and yet have items cached in server RAM
      */
+    @NotNull
     public static Collection<DeathItemsHandler> getActive() {
-        return INFO.values();
+        return PLAYER_INFO.values();
     }
 }

MMOItems-Dist/src/main/resources/config.yml

@@ -3,7 +3,7 @@ config-version: 8
 
 # Notifies players with the 'mmoitems.update-notify' perm node when
 # they join the server if a new update is available for download.
-# Requires /reload when changed.
+# Changes apply on server restart.
 update-notify: true
 
 # Enable/disable the plugin iterating over the whole player inventory
@@ -68,7 +68,7 @@ default:
     range: 16
     recoil: 0.1
 
-# Restart server when changing this option
+# Changes apply on server restart.
 dropped-items:
 
     # Items glow based on their tier
@@ -375,7 +375,7 @@ item-revision:
 # Offset is the distance traveled on X and Y coordinates
 # Height is the Y velocity coordinate. Lootsplosions
 # only trigger with MythicMobs monsters.
-# Requires a SERVER reload when changed.
+# Changes apply on server restart.
 lootsplosion:
     enabled: true
     color: true