edu.mum.waa.webstore.controller.UserController.java Source code

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Here is the source code for edu.mum.waa.webstore.controller.UserController.java

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package edu.mum.waa.webstore.controller;

import edu.mum.waa.webstore.domain.User;
import edu.mum.waa.webstore.service.UserService;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpRequest;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.SessionAttributes;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

/**
 *
 * @author Rakesh Shrestha
 */
@Controller
//@SessionAttributes("user")
public class UserController {

    @Autowired
    UserService userService;

    @RequestMapping(value = { "/login" }, method = RequestMethod.GET)
    public String getLoingForm() {
        return "login";
    }

    @RequestMapping(value = { "/login" }, method = RequestMethod.POST)
    public String authenticate(User user, HttpServletRequest request, RedirectAttributes redirectAttributes) {
        if (userService.authenticate(user)) {
            request.getSession().setAttribute("user", user);
            redirectAttributes.addFlashAttribute("tagline", "Welcome to the one and only amazing webstore");
            return "redirect:/welcome";
        } else {
            throw new IllegalArgumentException("UserId and/or password invalid.");
        }
    }

    @RequestMapping("/logout")
    public String logout(HttpServletRequest request) {
        request.getSession().invalidate();
        return "login";
    }
}