Add OfflinePlayer support for clearing discoveries

build.gradle

@@ -36,7 +36,7 @@ repositories {
         url = 'http://repo.extendedclip.com/content/repositories/placeholderapi/'
     }
 
-    // languagy, repo only accessible on request
+    // languagy
     maven {
         url = 'https://campfire.islandearth.net/maven/'
     }

rpgregions/src/main/java/net/islandearth/rpgregions/commands/RPGRegionsCommand.java

@@ -14,6 +14,7 @@ import net.islandearth.rpgregions.utils.StringUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
+import org.bukkit.OfflinePlayer;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
@@ -185,10 +186,10 @@ public class RPGRegionsCommand extends BaseCommand {
 	@CommandPermission("rpgregions.reset")
 	@CommandCompletion("@players @regions")
 	public void onReset(CommandSender sender, String[] args) {
+		OfflinePlayer player = Bukkit.getOfflinePlayer(args[0]);
 		switch (args.length) {
 			case 1: {
-				Player player = Bukkit.getPlayer(args[0]);
-				if (player != null) {
+				if (player.hasPlayedBefore()) {
 					plugin.getManagers().getStorageManager().clearDiscoveries(player.getUniqueId());
 					sender.sendMessage(ChatColor.GREEN + "Players discoveries has been cleared.");
 				} else {
@@ -198,8 +199,7 @@ public class RPGRegionsCommand extends BaseCommand {
 			}
 			
 			case 2: {
-				Player player = Bukkit.getPlayer(args[0]);
-				if (player != null) {
+				if (player.hasPlayedBefore()) {
 					String regionId = args[1];
 					if (plugin.getManagers().getRegionsCache().getConfiguredRegions().containsKey(regionId)) {
 						plugin.getManagers().getStorageManager().clearDiscovery(player.getUniqueId(), regionId);

rpgregions/src/main/java/net/islandearth/rpgregions/managers/data/sql/SqlStorage.java

@@ -101,7 +101,7 @@ public class SqlStorage implements StorageManager {
 			t.printStackTrace();
 			return null;
 		});
-		
+
 		DB.executeUpdateAsync(DELETE_DISCOVERY, getDatabaseUuid(uuid), regionId);
 	}