com.izerui.user.UserSearchController.java Source code

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Here is the source code for com.izerui.user.UserSearchController.java

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/**
 * Copyright (C) 2014 lyh (liuyuhua69@gmail.com)
 *
 * 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.izerui.user;

import javax.inject.Inject;
import javax.validation.Valid;

import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.web.PageableDefaults;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.util.StringUtils;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import com.izerui.user.domain.model.User;
import com.izerui.user.domain.service.UserService;

@Controller
@RequestMapping("user")
public class UserSearchController {
    @Inject
    protected UserService userService;

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

    @RequestMapping("list")
    public String list(@PageableDefaults Pageable pageable, Model model) {
        Page<User> page = userService.findAll(pageable);
        model.addAttribute("page", page);
        return "user/list";
    }

    @RequestMapping("search")
    public String search(@Valid UserSearchForm form, BindingResult result, @PageableDefaults Pageable pageable,
            Model model) {
        if (result.hasErrors()) {
            return "user/list";
        }

        String name = form.getName();
        String query = (StringUtils.hasText(name) ? name : "") + "%";
        Page<User> page = userService.findByNameLike(query, pageable);
        model.addAttribute("page", page);
        return "user/list";
    }

    @RequestMapping(params = "redirectToUpdate")
    public String redirectToUpdateForm(@RequestParam("id") Integer id, RedirectAttributes attr) {
        attr.addAttribute("id", id);
        return "redirect:/user/update?form";
    }

    @RequestMapping(params = "redirectToDelete")
    public String redirectToDeleteForm(@RequestParam("id") Integer id, RedirectAttributes attr) {
        attr.addAttribute("id", id);
        return "redirect:/user/delete?form";
    }
}