/*
    * Copyright 2018-2022 Medical Information Systems Research Group (https://medical.zcu.cz),
    * Department of Computer Science and Engineering, University of West Bohemia.
    * Address: Univerzitni 8, 306 14 Plzen, Czech Republic.
    *
    * Author Petr Vcelak (vcelak@kiv.zcu.cz).
    *
    * This file is part of MRECore project.
    *
   * MRECore is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License.
   *
   * MRECore is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with MRECore. If not, see <http://www.gnu.org/licenses/>.
   */
  package cz.zcu.mre.controller;
  
  import cz.zcu.mre.data.account.Account;
  import cz.zcu.mre.data.account.RegistrationForm;
  import cz.zcu.mre.data.support.MessageHelper;
  import cz.zcu.mre.service.account.AccountService;
  import jakarta.validation.Valid;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Component;
  import org.springframework.stereotype.Controller;
  import org.springframework.ui.Model;
  import org.springframework.validation.Errors;
  import org.springframework.web.bind.annotation.*;
  import org.springframework.web.servlet.mvc.support.RedirectAttributes;
  
  /**
   * 
   * @author Petr Vcelak (vcelak@kiv.zcu.cz)
   */
  @Component
  @Controller
  public class RegistrationController {
  
      public static final String VIEW_REGISTRATION = "account/registration";
  
      @Autowired
      private AccountService accountService;
  
      @RequestMapping(value = "/account/registration")
      public String registration(Model model) {
          model.addAttribute(new RegistrationForm());
          return VIEW_REGISTRATION;
      }
  
      @RequestMapping(value = "/account/registration", method = RequestMethod.POST)
      public String registration(@Valid @ModelAttribute RegistrationForm registrationForm, Errors errors, RedirectAttributes ra) {
          if (errors.hasErrors()) {
              return VIEW_REGISTRATION;
          }
          Account account = accountService.save(registrationForm.createAccount());
          accountService.login(account);
          MessageHelper.addSuccessAttribute(ra, "mre.account.registration.success");
          return "redirect:/";
      }
  }