public class CommandJnr implements CommandExecutor{
    Main main;
    public CommandJnr(Main main){
        this.main=main;
    }

    @Override
    public boolean onCommand(CommandSender cs, Command cmd, String arg2, String[] args) {
        if(!(cs instanceof Player)) {
	    cs.sendMessage("§cDieser Command ist nur fuer Spieler!");
	} else {
            Player p = (cs) Player;
            if(cs.equalsIgnoreCase("jnr"){
                if(args.length == 0){
                    sendHelpPage(p);
                }else if(args.lentgh == 1){
                    if(args[0].equalsIgnoreCase("leave")){
                        if(main.playerLocation.containsKey(p){
                            p.sendMessage("§7[§5JnR§7] Du wirst zurück teleportiert...");
                            p.teleport(main.playerLocation.get(p));
                            main.playerLocation.remove(p);
                            p.getInventory().setContents(main.playerInv.get(p));
                            main.playerInv.remove(p);
                            p.setHealth(main.playerHealth.get(p));
                            main.playerHealth.remove(p);
                            p.setExhaustion(main.playerHunger.get(p));
                            main.playerHunger.remove(p);
                        }else{
                            p.sendMessage("§7[§5JnR§7] §cDu bist momentan in keinem Jump&Run.");
                        }
                    }else{
                        sendHelpPage(p);
                    }
                }
            }


        }
    }

    private void sendHelpPage(Player p){
        p.sendMessage("§7Jump & Run-Plugin by §4BlockLabTV §7und §4Ninju");
        p.sendMessage("§7[§5JnR§7] Diese Commands kannst du nutzen:");
        p.sendMessage("§e/jnr leave \t§8|§7 Verlässt das derzeitige Jump&Run");
        if(p.hasPermission("jnr.admin")){
            p.sendMessage("§e/jnr <lvl> createspawn \t§8|§7 Erstellt einen Level-Spawn");
            p.sendMessage("§e/jnr setlevel <name> <lvl> \t§8|§7 Gibt dem Spieler das entsprechende Level");
        }
    }

}