package com.supervision.controller;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.supervision.exception.BusinessException;
import com.supervision.model.User;
import com.supervision.pojo.vo.LoginReqVO;
import com.supervision.pojo.vo.LoginResVO;
import com.supervision.pojo.vo.UserInfoReqVo;
import com.supervision.pojo.vo.UserInfoResVo;
import com.supervision.service.UserManageService;
import com.supervision.service.UserService;
import com.supervision.util.TokenUtil;
import com.supervision.util.UserUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.time.LocalDateTime;
import java.util.Optional;

@Api(tags = "用户管理")
@RestController
@RequestMapping("user")
@RequiredArgsConstructor
public class UserController {

    private final UserService userService;

    private final RedisTemplate<String, String> redisTemplate;

    private final UserManageService userManageService;


    @ApiOperation("登录")
    @PostMapping("login")
    public LoginResVO login(@RequestBody LoginReqVO reqVO) {
        if (!StrUtil.isAllNotBlank(reqVO.getUserAccount(), reqVO.getPassword())) {
            throw new BusinessException("用户名不能为空");
        }
        Optional<User> user = userService.lambdaQuery().eq(User::getAccount, reqVO.getUserAccount()).last("limit 1").oneOpt();
        if (!user.isPresent() || !user.get().getPassword().equals(reqVO.getPassword())) {
            throw new BusinessException("用户名或密码有误！");
        }
        if (ObjectUtil.isNotEmpty(user.get().getStatus()) && user.get().getStatus() != 0){
            throw new BusinessException("用户已被禁用！");
        }
        // 更新用户最近的登录时间
        userService.lambdaUpdate().set(User::getRecentLoginTime,LocalDateTime.now()).eq(User::getId, user.get().getId()).update();
        String token = TokenUtil.creatToken(JSONUtil.toJsonStr(user.get()));

        LoginResVO loginResVO = BeanUtil.toBean(user.get(), LoginResVO.class);
        loginResVO.setToken(token);
        return loginResVO;
    }



    @ApiOperation("修改用户信息")
    @PutMapping("updateUserInfo")
    public boolean updateUserInfo(@RequestBody UserInfoReqVo userInfo) {

        return userManageService.updateUserInfo(userInfo);
    }

    @ApiOperation("查看账号信息")
    @GetMapping("getUserAccountInfo")
    public UserInfoResVo getUserAccountInfo() {
        User user = UserUtil.getUser();
        return userManageService.getUserAccountInfo(user.getId());
    }






}