package test;

import java.sql.Timestamp;

import java.util.Date;

import java.util.List;

import javax.annotation.Resource;

import org.springframework.data.domain.Page;

import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;

import org.springframework.web.bind.annotation.*;

/**

* Handles and retrieves person request

*/

@Controller

@RequestMapping("/main")

public class MainController {

@Resource(name="UserService")

private UserService userService;

private static int limitResultsPerPage = 10;

/**

*

* @return the name of the JSP page

*/

@RequestMapping(value = "/users", method = RequestMethod.GET)

public String getPersons(@RequestParam(value = "page", required = false) Integer page,

@RequestParam(value = "resultsPerPage", required = false) Integer resultsPerPage,

Model model) {

if (resultsPerPage != null)

limitResultsPerPage = resultsPerPage;

if (page == null)

page = 1;

int maxPage = (this.userService.tableSize()%limitResultsPerPage) == 0 ? (this.userService.tableSize()/limitResultsPerPage) : (this.userService.tableSize()/limitResultsPerPage) + 1;

int startpage = page - 5 > 0?page - 5:1;

int endpage = maxPage;

int nextPage = page == maxPage ? page - 1 : page;

model.addAttribute("users", this.userService.getUsersList(page, limitResultsPerPage));

model.addAttribute("startpage", startpage);

model.addAttribute("endpage", endpage);

model.addAttribute("user", new User());

model.addAttribute("page", nextPage);

model.addAttribute("currentPage", page);

return "userpage";

}

/**

*

* @return the name of the JSP page

*/

@RequestMapping(value = "/users/add", method = RequestMethod.GET)

public String getAdd(Model model) {

model.addAttribute("userAttribute", new User());

return "addpage";

}

/**

*

* @return the name of the JSP page

*/

@RequestMapping(value = "/users/add", method = RequestMethod.POST)

public String add(@ModelAttribute("userAttribute") User user) {

user.setCreateDate(new Timestamp(new Date().getTime()));

userService.add(user);

return "addedpage";

}

/**

*

* @return the name of the JSP page

*/

@RequestMapping(value = "/users/delete", method = RequestMethod.GET)

public String delete(@RequestParam(value="id", required=true) Integer id,

Model model) {

userService.delete(id);

model.addAttribute("id", id);

return "deletedpage";

}

/**

*

* @return the name of the JSP page

*/

@RequestMapping(value = "/users/edit", method = RequestMethod.GET)

public String getEdit(@RequestParam(value="id", required=true) Integer id,

Model model) {

model.addAttribute("userAttribute", userService.get(id));

return "editpage";

}

/**

*

* @return the name of the JSP page

*/

@RequestMapping(value = "/users/edit", method = RequestMethod.POST)

public String saveEdit(@ModelAttribute("userAttribute") User user,

@RequestParam(value="id", required=true) Integer id,

Model model) {

user.setId(id);

userService.edit(user);

model.addAttribute("id", id);

return "editedpage";

}

@RequestMapping(value = "/users/search", method = RequestMethod.POST)

public String Search(@RequestParam(value="name", required=true) String name,

Model model) {

model.addAttribute("user", userService.searchUser(name));

return "searchpage";

}

}