Shop Bug!

Ok so bug is that People can buy even if they don't have enough coins! Code below!

Code:

        if (cmd.getName().equalsIgnoreCase("buy-snowballgadget")) {
                    if (!player.hasPermission("gadget.snowball")){
                        getServer().dispatchCommand(getServer().getConsoleSender() , "eco take " + player.getName() + " 8000");
                        getServer().dispatchCommand(getServer().getConsoleSender() , "manuaddp " + player.getName() + " gadget.snowball");
                        player.sendMessage(ChatColor.BLUE + "Gadgets> " + ChatColor.WHITE +  "You bought Snowball Gadget, costing you 8000 NovaCoins!");
                    return true;
           
        }else{
                        if(player.hasPermission("gadget.snowball")){
                            player.sendMessage(ChatColor.BLUE + "Gadgets> " + ChatColor.WHITE + "You already have this gadget! Use /gadgets to access it.");
                        }
                    }

 

You simply perform a command regardles of its output so if I have 5$ your code will attempt to take 8k but it will simply take my 5$ and then the code will continue executing even tho I don't have enough money. To solve this, use vault API.

 

You aren't checking if a player has enough coins? You will need to link the Vault API to your plugin to do this