UserController.java

package org.launchcode.controllers;

import org.launchcode.models.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping("/user")
public class UserController {

    @GetMapping("/add")
    public String displayAddUserForm () {
        return "/user/add";
    }

    @PostMapping
    public String processAddUserForm(Model model, @ModelAttribute User user, String verify) {
        model.addAttribute("user", user);
        model.addAttribute("username", user.getUsername());
        model.addAttribute("email", user.getEmail());
        if (user.getPassword().equals(verify)) {
            return "/user/index";
        } else {
            model.addAttribute("error", "Passwords don't match!");
            return "/user/add";
        }


    }

}