Fixing whitelist bug and alertsState bug

- Whitelisted players would not actually return as whitelisted from the database because of use the getFetchSize parameter, which was not used as it was intended.
- The same reasoning as above is why the alertsState would not function.

Common/src/main/java/dev/brighten/antivpn/api/APIPlayer.java

@@ -1,6 +1,7 @@
 package dev.brighten.antivpn.api;
 
 import dev.brighten.antivpn.AntiVPN;
+import dev.brighten.antivpn.message.VpnString;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import lombok.Setter;
@@ -19,13 +20,6 @@ public abstract class APIPlayer {
         this.uuid = uuid;
         this.name = name;
         this.ip = ip;
-
-        AntiVPN.getInstance().getDatabase().alertsState(uuid, enabled -> {
-            if(enabled) {
-                alertsEnabled = enabled; //This can be within the if statement. It's not dirty, it lowers field writes.
-                sendMessage("");
-            }
-        });
     }
 
     public abstract void sendMessage(String message);
@@ -36,6 +30,9 @@ public abstract class APIPlayer {
 
     public void setAlertsEnabled(boolean alertsEnabled) {
         this.alertsEnabled = alertsEnabled;
+    }
+
+    public void updateAlertsState() {
         //Updating into database so its synced across servers and saved on logout.
         AntiVPN.getInstance().getDatabase().updateAlertsState(uuid, alertsEnabled);
     }

Common/src/main/java/dev/brighten/antivpn/command/impl/AlertsCommand.java

@@ -55,6 +55,7 @@ public class AlertsCommand extends Command {
         APIPlayer player = pgetter.get();
 
         player.setAlertsEnabled(!player.isAlertsEnabled());
+        player.updateAlertsState();
 
         return AntiVPN.getInstance().getMessageHandler().getString("command-alerts-toggled")
                 .getFormattedMessage(new VpnString.Var<>("state", player.isAlertsEnabled()));

Common/src/main/java/dev/brighten/antivpn/database/sql/MySqlVPN.java

@@ -98,7 +98,7 @@ public class MySqlVPN implements VPNDatabase {
         ResultSet set = Query.prepare("select uuid from `whitelisted` where `uuid` = ? limit 1").append(uuid.toString())
                 .executeQuery();
 
-        return set != null && set.getFetchSize() > 0 && set.next() && set.getString("uuid") != null;
+        return set != null && set.next() && set.getString("uuid") != null;
     }
 
     @Override
@@ -153,11 +153,11 @@ public class MySqlVPN implements VPNDatabase {
         if(MySQL.isClosed()) return;
 
         VPNExecutor.threadExecutor.execute(() -> {
-            ResultSet set = Query.prepare("select * from `alerts` where `uuid` = ?")
+            ResultSet set = Query.prepare("select * from `alerts` where `uuid` = ? limit 1")
                     .append(uuid.toString()).executeQuery();
 
             try {
-                result.accept(set.next());
+                result.accept(set != null && set.next() && set.getString("uuid") != null);
             } catch (SQLException e) {
                 e.printStackTrace();
                 result.accept(false);