From 0ecb697d75b25206daf921ecec1c910d6ab77491 Mon Sep 17 00:00:00 2001
From: Jakub <53441451+kuba6000@users.noreply.github.com>
Date: Mon, 10 Apr 2023 21:02:49 +0200
Subject: Tea Network update: still alpha (#69)

* Move to UUID checking and BigInteger tea count

* Research category

* Start working on tea limit

* Maybe

* Update en_US.lang

* Fix

* Save UUID mapping

* Mark dirty

* Fixes
---
 .../java/kubatech/savedata/PlayerDataManager.java  | 32 +++++++++++++++++-----
 1 file changed, 25 insertions(+), 7 deletions(-)

(limited to 'src/main/java/kubatech/savedata/PlayerDataManager.java')

diff --git a/src/main/java/kubatech/savedata/PlayerDataManager.java b/src/main/java/kubatech/savedata/PlayerDataManager.java
index d14a261542..ba894504e3 100644
--- a/src/main/java/kubatech/savedata/PlayerDataManager.java
+++ b/src/main/java/kubatech/savedata/PlayerDataManager.java
@@ -12,7 +12,11 @@ package kubatech.savedata;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.UUID;
 
+import kubatech.api.helpers.UUIDFinder;
+
+import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 import net.minecraft.world.WorldSavedData;
@@ -24,7 +28,7 @@ public class PlayerDataManager extends WorldSavedData {
 
     private static final String playerDataName = "KubaTech_PlayerData";
     static PlayerDataManager Instance = null;
-    private final HashMap<String, PlayerData> players = new HashMap<>();
+    private final HashMap<UUID, PlayerData> players = new HashMap<>();
 
     public static void Initialize(World world) {
         if (Instance != null) {
@@ -53,7 +57,11 @@ public class PlayerDataManager extends WorldSavedData {
         players.clear();
         for (int i = 0, imax = NBTData.getInteger("size"); i < imax; i++) {
             NBTTagCompound playerNBTData = NBTData.getCompoundTag("Player." + i);
-            players.put(playerNBTData.getString("username"), new PlayerData(playerNBTData.getCompoundTag("data")));
+            if (!playerNBTData.hasKey("uuid")) continue;
+            UUID uuid = UUID.fromString(playerNBTData.getString("uuid"));
+            PlayerData pData = new PlayerData(playerNBTData.getCompoundTag("data"));
+            players.put(uuid, pData);
+            if (!pData.username.isEmpty()) UUIDFinder.updateMapping(pData.username, uuid);
         }
     }
 
@@ -61,17 +69,27 @@ public class PlayerDataManager extends WorldSavedData {
     public void writeToNBT(NBTTagCompound NBTData) {
         NBTData.setInteger("size", players.size());
         int i = 0;
-        for (Map.Entry<String, PlayerData> playerDataEntry : players.entrySet()) {
+        for (Map.Entry<UUID, PlayerData> playerDataEntry : players.entrySet()) {
             NBTTagCompound playerNBTData = new NBTTagCompound();
-            playerNBTData.setString("username", playerDataEntry.getKey());
+            playerNBTData.setString("uuid", playerDataEntry.getKey().toString());
             playerNBTData.setTag("data", playerDataEntry.getValue().toNBTData());
             NBTData.setTag("Player." + (i++), playerNBTData);
         }
     }
 
-    public static PlayerData getPlayer(String username) {
-        if (Instance == null) return null;
-        return Instance.players.computeIfAbsent(username, s -> new PlayerData());
+    public static PlayerData getPlayer(UUID player) {
+        if (Instance == null) return null; // probably client side
+        return Instance.players.computeIfAbsent(player, s -> new PlayerData());
+    }
+
+    public static void initializePlayer(EntityPlayerMP player) {
+        if (Instance == null) return;
+        if (!Instance.players.containsKey(player.getPersistentID())) {
+            PlayerData pData = new PlayerData();
+            pData.username = player.getCommandSenderName();
+            Instance.players.put(player.getPersistentID(), pData);
+            Instance.markDirty();
+        }
     }
 
     @SuppressWarnings("unused")
-- 
cgit