package com.imed.costaccount.service.impl;

import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.SecureUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.imed.costaccount.common.exception.CostException;
import com.imed.costaccount.common.token.JwtUtil;
import com.imed.costaccount.common.util.BeanUtil;
import com.imed.costaccount.common.util.PageUtils;
import com.imed.costaccount.mapper.UserMapper;
import com.imed.costaccount.model.User;
import com.imed.costaccount.model.dto.LoginDTO;
import com.imed.costaccount.model.vo.LoginVO;
import com.imed.costaccount.model.vo.UserVO;
import com.imed.costaccount.service.UserService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;

import javax.jws.soap.SOAPBinding;
import java.util.List;
import java.util.Objects;


@Service("userService")
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {

    @Autowired
    private JwtUtil jwtUtil;


    /**
     * 登录具体逻辑
     * @param loginDTO {@link LoginDTO} 登录相关参数
     * @return
     */
    @Override
    public LoginVO login(LoginDTO loginDTO) {
        String hospSign = loginDTO.getHospSign();
        // todo 通过医院标识获取医院id
        int hospId = 1;
        User one = this.getOne(
                new LambdaQueryWrapper<User>()
                        .eq(User::getAccount, loginDTO.getAccount())
                        .eq(User::getHospId, hospId)
                        .last("limit 1")
        );
        if (Objects.isNull(one)) {
            throw new CostException("用户不存在");
        }
        if (!SecureUtil.md5(loginDTO.getPassword()).equals(one.getPassword())) {
            throw new CostException("密码错误");
        }
        String token = jwtUtil.createToken(one.getId());

        return LoginVO.builder().token(token).build();
    }

    /**
     * 查询查询用户的数据信息
     *
     * @param page
     * @param pageSize
     * @param hospId
     * @return
     */
    @Override
    public PageUtils queryList(Integer page, Integer pageSize, Integer hospId) {
        Page<User> userPage = new Page<>(page, pageSize);
        Page<User> pages = this.page(userPage, new QueryWrapper<User>().lambda().eq(User::getHospId, hospId));
        List<User> records = pages.getRecords();
        List<UserVO> userVOS = BeanUtil.convertList(records, UserVO.class);
        PageUtils pageUtils = new PageUtils(pages);
        pageUtils.setList(userVOS);
        return pageUtils;
    }

    /**
     * 根据用户的姓名查询用户
     *
     * @param name
     * @return
     */
    @Override
    public List<User> getByUserName(String name) {
        QueryWrapper<User> wrapper = new QueryWrapper<>();
        wrapper.eq(!StringUtils.isEmpty(name),"name",name);
        return null;
    }


}