com.leapfrog.springFramework.Controller.UserController.java Source code

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Here is the source code for com.leapfrog.springFramework.Controller.UserController.java

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package com.leapfrog.springFramework.Controller;

import com.leapfrog.springFramework.DAO.UserDAO;
import com.leapfrog.springFramework.enitity.User;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

/**
 *
 * @author BkoNod
 */
@Controller
public class UserController {

    @Autowired
    private UserDAO dao;

    @RequestMapping(value = "/admin/adduser", method = RequestMethod.POST)
    public String AddUser(@RequestParam Map<String, String> parVal, HttpServletRequest request) {
        String firstname = parVal.get("firstName");
        String lastname = parVal.get("lastName");
        String username = parVal.get("username");
        String password = parVal.get("password");
        String email = parVal.get("email");
        String role = parVal.get("role");

        User user = new User();
        user.setFirstName(firstname);
        user.setLastName(lastname);
        user.setUsername(username);
        user.setPassword(password);
        user.setEmail(email);
        user.setRole(role);
        User existUser = dao.checkUsername(username, password);
        if (existUser == null) {
            dao.insert(user);
            HttpSession session = request.getSession(false);
            session.removeAttribute("adminmessage");
        } else {
            String message = "UserName " + existUser.getUsername() + " already exists,Try new One";
            HttpSession session = request.getSession(true);
            session.setAttribute("adminmessage", message);

        }

        return "redirect:" + "../admin/user";

    }

    @RequestMapping(value = "/admin/viewuser", method = RequestMethod.GET)
    public ModelAndView adminPanelviewUser() {
        ModelAndView mv = new ModelAndView("Admin/AdminPanel");
        List<User> list = dao.getALL();
        mv.addObject("retListData", list);
        mv.addObject("retValue", "viewuser");
        return mv;
    }

    @RequestMapping(value = "/admin/searchuser", method = RequestMethod.POST)
    public ModelAndView SearchUser(@RequestParam Map<String, String> parVal) {
        ModelAndView mv = new ModelAndView("AdminPanel");
        String param = parVal.get("searchkey");
        List<User> list = dao.getByParam(param);
        mv.addObject("retListData", list);
        mv.addObject("retValue", "viewuser");
        return mv;
    }

    @RequestMapping(value = "/admin/updateuser/{id}", method = RequestMethod.GET)
    public ModelAndView UpdateUser(@PathVariable("id") int id) {

        ModelAndView mv = new ModelAndView("Admin/AdminPanel");
        User user = dao.getByID(id);
        mv.addObject("retObjData", user);
        mv.addObject("retValue", "edituser");
        return mv;
    }

    @RequestMapping(value = "/admin/edituser", method = RequestMethod.POST)
    public String EditUser(@RequestParam Map<String, String> parVal) {

        int id = Integer.parseInt(parVal.get("hidden"));
        String firstname = parVal.get("firstName");
        String lastname = parVal.get("lastName");
        String username = parVal.get("username");
        String password = parVal.get("password");
        String email = parVal.get("email");

        User user = new User();
        user.setUserId(id);
        user.setFirstName(firstname);
        user.setLastName(lastname);
        user.setUsername(username);
        user.setPassword(password);
        user.setEmail(email);
        dao.update(user);

        return "redirect:" + "../admin/viewuser";

    }

    @RequestMapping(value = "/admin/deleteuser/{id}", method = RequestMethod.GET)
    public String DeleteUser(@PathVariable("id") int id) {

        dao.delete(id);
        return "redirect:" + "../viewuser";
    }

}