@RequestMapping(value = "/deposit", method = RequestMethod.POST)
  public String createDeposit(@ModelAttribute DepositForm deposit, Model model) {
    depositService.createDeposit(deposit);
    model.addAttribute("status", "Deposit successfully created!");

    return "operator/index";
  }
 @RequestMapping(value = "/deposit", method = RequestMethod.GET)
 public String createDepositPage(Model model) {
   model.addAttribute("deposit", new DepositForm());
   model.addAttribute("names", accountService.getCustomersNames());
   model.addAttribute("indexes", depositService.getBankIndexes());
   return "operator/deposit";
 }