fam gotta backup

src/main/java/sbr/sbr/commands/balance.java

@@ -0,0 +1,41 @@
+package sbr.sbr.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import sbr.sbr.main;
+import sbr.sbr.utils.chatcolors;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class balance extends chatcolors implements CommandExecutor {
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        Player p = (Player) sender;
+        try {
+            ResultSet rs = main.prepareStatement("SELECT * FROM sbr WHERE UUID = '" + p.getUniqueId().toString() + "';").executeQuery();
+            rs.next();
+            int bal = rs.getInt("Balance");
+            int argint;
+            if (args.length == 0) {
+                p.sendMessage(color("&bYour balance is: &a" + bal));
+            }
+            if (args.length > 0) {
+                try {
+                    argint = Integer.parseInt(args[0]);
+                    int nbal = bal + argint;
+                    main.prepareStatement("UPDATE Balance='" + nbal + "' WHERE UUID = '" + p.getUniqueId().toString() + "';").executeUpdate();
+                    p.sendMessage(color("&dYou added &b" + argint + " &dto your balance."));
+                    p.sendMessage(color("&aYou now have: &b" + nbal));
+                } catch (NumberFormatException x) {
+                    p.sendMessage(color("&c&lArgument must be an number or nothing!"));
+                }
+            }
+        } catch (SQLException x) {
+            x.printStackTrace();
+        }
+        return false;
+    }
+}

src/main/java/sbr/sbr/events/onPlayerJoin.java

@@ -0,0 +1,28 @@
+package sbr.sbr.events;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import sbr.sbr.main;
+import sbr.sbr.utils.chatcolors;
+
+import java.sql.SQLException;
+
+public class onPlayerJoin extends chatcolors implements Listener {
+    @EventHandler
+    public void onJoin(PlayerJoinEvent e) {
+        Player p = e.getPlayer();
+        if (!p.hasPlayedBefore()) {
+            try {
+                main.prepareStatement("INSERT INTO Balance(UUID, Balance) VALUES('" + p.getUniqueId().toString() + "', 0);").executeUpdate();
+            } catch (SQLException x) {
+                x.printStackTrace();
+            }
+            p.sendMessage(color("&c&lWelcome to the server!"));
+        }
+        else {
+            p.sendMessage(color("&a&lWelcome back to the server!"));
+        }
+    }
+}

src/main/java/sbr/sbr/main.java

@@ -1,17 +1,57 @@
 package sbr.sbr;
 
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
+import sbr.sbr.commands.balance;
+import sbr.sbr.events.onPlayerJoin;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
 
 public final class main extends JavaPlugin {
+    private static Connection connection;
+    private static String host, database, username, password;
+    private static int port;
 
     @Override
     public void onEnable() {
-        // Plugin startup logic
-
+        PluginManager plm = Bukkit.getPluginManager();;
+        host = "localhost";
+        port = 3306;
+        database = "sbr";
+        username = "root";
+        password = "";
+        try {
+            openConnection();
+            System.out.println("MySQL Database Connected.");
+        } catch (SQLException x) {
+            x.printStackTrace();
+        }
+        plm.registerEvents(new onPlayerJoin(), this);
+        getCommand("balance").setExecutor(new balance());
     }
 
     @Override
     public void onDisable() {
-        // Plugin shutdown logic
+        try {
+            connection.close();
+        } catch (SQLException x) {
+            x.printStackTrace();
+        }
+    }
+
+    public static void openConnection() throws SQLException {
+        connection = DriverManager.getConnection("jdbc:mysql://" + host + ":" + port + "/" + database, username, password);
+    }
+    public static PreparedStatement prepareStatement(String query) {
+        PreparedStatement ps = null;
+        try {
+            ps = connection.prepareStatement(query);
+        } catch (SQLException x) {
+            x.printStackTrace();
+        }
+        return ps;
     }
 }

src/main/java/sbr/sbr/utils/chatcolors.java

@@ -0,0 +1,32 @@
+package sbr.sbr.utils;
+
+import org.bukkit.ChatColor;
+
+public class chatcolors {
+    public static String color(String s) {
+        s = s.replaceAll("<black>", "&0");
+        s = s.replaceAll("<dark blue>", "&1");
+        s = s.replaceAll("<dark green>", "&2");
+        s = s.replaceAll("<dark acqua>", "&3");
+        s = s.replaceAll("<dark red>", "&4");
+        s = s.replaceAll("<dark purple>", "&5");
+        s = s.replaceAll("<gold>", "&6");
+        s = s.replaceAll("<gray>", "&7");
+        s = s.replaceAll("<dark gray>", "&8");
+        s = s.replaceAll("<blue>", "&9");
+        s = s.replaceAll("<green>", "&a");
+        s = s.replaceAll("<aqua>", "&b");
+        s = s.replaceAll("<red>", "&c");
+        s = s.replaceAll("<light purple>", "&d");
+        s = s.replaceAll("<yellow>", "&e");
+        s = s.replaceAll("<white>", "&f");
+        s = s.replaceAll("<reset>", "&r");
+        s = s.replaceAll("<bold>", "&l");
+        s = s.replaceAll("<random>", "&k");
+        s = s.replaceAll("<italic>", "&o");
+        s = s.replaceAll("<strike>", "&m");
+        s = s.replaceAll("<underline>", "&n");
+        s = ChatColor.translateAlternateColorCodes('&', s);
+        return s;
+    }
+}

src/main/resources/plugin.yml

@@ -4,3 +4,5 @@ main: sbr.sbr.main
 api-version: 1.16
 authors: [ 5vl ]
 description: Hypxel Skyblock Remake
+commands:
+  balance: