com.kazuki43zoo.jpetstore.ui.controller.MyAccountController.java Source code

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Here is the source code for com.kazuki43zoo.jpetstore.ui.controller.MyAccountController.java

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/*
 *    Copyright 2016-2017 the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package com.kazuki43zoo.jpetstore.ui.controller;

import com.kazuki43zoo.jpetstore.component.message.Messages;
import com.kazuki43zoo.jpetstore.domain.Account;
import com.kazuki43zoo.jpetstore.service.AccountService;
import com.kazuki43zoo.jpetstore.component.event.EntityChangedEvent;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.security.core.annotation.AuthenticationPrincipal;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.annotation.Validated;
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;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

/**
 * @author Kazuki Shimizu
 */
@RequestMapping("/my/account")
@Controller
@RequiredArgsConstructor
public class MyAccountController {

    private final AccountService accountService;
    private final ApplicationEventPublisher publisher;

    @ModelAttribute
    public AccountForm setUpForm() {
        return new AccountForm();
    }

    @GetMapping(path = "/update", params = "form")
    public String updateForm(AccountForm form, @AuthenticationPrincipal(expression = "account") Account account) {
        BeanUtils.copyProperties(account, form, "password");
        return "account/updateForm";
    }

    @PostMapping("/update")
    public String update(@Validated AccountForm form, BindingResult result,
            @AuthenticationPrincipal(expression = "account") Account account, Model model,
            RedirectAttributes redirectAttributes) {

        if (result.hasErrors()) {
            model.addAttribute(new Messages().error("Input values are invalid. Please confirm error messages."));
            return "account/updateForm";
        }

        BeanUtils.copyProperties(form, account, "username", "password");

        accountService.updateAccount(account, form.getPassword());

        publisher.publishEvent(new EntityChangedEvent<>(this, account));

        redirectAttributes.addFlashAttribute(new Messages().success("Your account has been updated."));

        return "redirect:/my/account/update?form";
    }

}