Fix duplicate entry and possible fix of "must provide non-null hash"

2 files changed, 13 insertions, 11 deletions

diff --git a/src/main/java/net/elytrium/limboauth/LimboAuth.java b/src/main/java/net/elytrium/limboauth/LimboAuth.java
index b2d2e43..f8e3755 100644
--- a/src/main/java/net/elytrium/limboauth/LimboAuth.java
+++ b/src/main/java/net/elytrium/limboauth/LimboAuth.java
@@ -494,8 +494,20 @@ public class LimboAuth {
 
       if (onlineMode || isFloodgate) {
         if (registeredPlayer == null || registeredPlayer.getHash().isEmpty()) {
+          RegisteredPlayer nicknameRegisteredPlayer = registeredPlayer;
           registeredPlayer = AuthSessionHandler.fetchInfo(this.playerDao, player.getUniqueId());
-          if (registeredPlayer == null && Settings.IMP.MAIN.SAVE_PREMIUM_ACCOUNTS) {
+
+          if (nicknameRegisteredPlayer != null && registeredPlayer == null && nicknameRegisteredPlayer.getHash().isEmpty()) {
+            registeredPlayer = nicknameRegisteredPlayer;
+            registeredPlayer.setPremiumUuid(player.getUniqueId().toString());
+            try {
+              this.playerDao.update(registeredPlayer);
+            } catch (SQLException e) {
+              e.printStackTrace();
+            }
+          }
+
+          if (nicknameRegisteredPlayer == null && registeredPlayer == null && Settings.IMP.MAIN.SAVE_PREMIUM_ACCOUNTS) {
             registeredPlayer = new RegisteredPlayer(
                 nickname,
                 nickname.toLowerCase(Locale.ROOT),
diff --git a/src/main/java/net/elytrium/limboauth/listener/AuthListener.java b/src/main/java/net/elytrium/limboauth/listener/AuthListener.java
index 2c4b668..2529e80 100644
--- a/src/main/java/net/elytrium/limboauth/listener/AuthListener.java
+++ b/src/main/java/net/elytrium/limboauth/listener/AuthListener.java
@@ -94,16 +94,6 @@ public class AuthListener {
       if (registeredPlayer != null) {
         String currentUuid = registeredPlayer.getUuid();
 
-        if (event.isOnlineMode() && registeredPlayer.getHash().isEmpty() && registeredPlayer.getPremiumUuid().isEmpty()) {
-          try {
-            registeredPlayer.setPremiumUuid(event.getOriginalProfile().getId().toString());
-            this.playerDao.update(registeredPlayer);
-          } catch (SQLException e) {
-            e.printStackTrace();
-            return;
-          }
-        }
-
         if (currentUuid.isEmpty()) {
           try {
             registeredPlayer.setUuid(event.getGameProfile().getId().toString());