package com.hongliang.videotask.controller;

import cn.dev33.satoken.annotation.SaCheckLogin;
import cn.dev33.satoken.stp.StpUtil;
import com.hongliang.videotask.bean.LoginBean;
import com.hongliang.videotask.bean.LoginResultBean;
import com.hongliang.videotask.bean.UserBean;
import com.hongliang.videotask.common.Response;
import com.hongliang.videotask.common.ResponseCode;
import com.hongliang.videotask.service.impl.LoginServiceImpl;
import com.hongliang.videotask.service.impl.UserServiceImpl;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

@RestController
@RequestMapping("/user")
public class UserControl {
    @Resource
    private LoginServiceImpl loginService;
    @Resource
    private UserServiceImpl userService;

    @GetMapping("hello")
    public ResponseEntity<?> hello(){
        return ResponseEntity.ok(new Response(200,"ok","hello world!"));
    }

    @PostMapping("login")
    public ResponseEntity<?> login(@RequestBody LoginBean loginBean){
        LoginResultBean loginResultBean= loginService.Login(loginBean.getUsername(),loginBean.getPassword());
        if (loginResultBean==null){
            return ResponseEntity.ok(new Response(ResponseCode.LOGIN_ERROR,"用户名或密码错误",null));
        }else{
            StpUtil.login(loginResultBean.getUserid()); //saToken登录
            //获取token
            loginResultBean.setAccess_token(StpUtil.getTokenInfo().tokenValue);
            //获取过期时间
            LocalDateTime now=LocalDateTime.now();
            LocalDateTime newTime=now.plusSeconds(StpUtil.getTokenInfo().getTokenTimeout());
            loginResultBean.setExpire_datetime(newTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
            return ResponseEntity.ok(new Response(ResponseCode.OK,"登录成功",loginResultBean));
        }
    }

    @GetMapping("islogin")
    public ResponseEntity<?> isLogin(){
        return ResponseEntity.ok(new Response(ResponseCode.OK,StpUtil.isLogin()?"已登录":"未登录",StpUtil.isLogin()));
    }

    @PostMapping("logout")
    public ResponseEntity<?> logout(){
        StpUtil.logout();
        return ResponseEntity.ok(new Response(ResponseCode.OK,"成功退出",null));
    }

    @SaCheckLogin
    @GetMapping("/user/{id}")
    public ResponseEntity<?> GetUserByID(@PathVariable("id") int id){
        return ResponseEntity.ok(new Response(ResponseCode.OK,"成功",userService.GetUserByID(id)));
    }
}