package com.human.controller;

import com.human.model.User;
import com.human.service.UserService;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.Date;
import java.util.List;

@Controller
@RequestMapping("/")
public class UserController {

    /**
     *
     */
    @Resource
    private UserService userService;

    @RequestMapping("/showuser")
    public String showUser(HttpServletRequest request, Model model){


//        log.info("查询所有用户信息");
        List<User> userList = userService.getAllUser();
        model.addAttribute("userList",userList);
        return "showUser";
    }


    @RequestMapping("/userinfo/{id}")
    //查找其中一个用户，路径带参数
    public String getUserList(@PathVariable int id, Model model){
        User user = userService.getUserById(id);
        model.addAttribute("user",user);
        return  "detail";
    }


    @RequestMapping(value = "/add")
    public String toAdd(HttpServletRequest request) {
        return "adduser";

    }

    @ResponseBody
    @RequestMapping(value = "/save", method = RequestMethod.POST)
    public User save(User user) {
        userService.save(user);
        return user;
    }

    @RequestMapping(value = "/updateuser", method = RequestMethod.POST)
    public String update(User user) {
//        log.info("更改用户");
//        Date date = new Date();
//        user.setModifyTime(date);
        userService.update(user);
        return "redirect:showuser";
    }


    @ResponseBody
    @RequestMapping(value="/deleteuser/{id}",produces = "application/json; charset=utf-8")
    public String deleteUser(@PathVariable int id, Model model){
        int did = userService.deleteUserById(id);
        String s;
        if(did==1){
            s="成功删除";
        }else {
            s="删除失败";
        }
        return  s;
    }
}