package org.dromara.web.service.impl;

import cn.dev33.satoken.stp.SaLoginModel;
import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import me.zhyd.oauth.model.AuthResponse;
import me.zhyd.oauth.model.AuthUser;
import org.dromara.common.core.constant.Constants;
import org.dromara.common.core.domain.model.LoginBody;
import org.dromara.common.core.domain.model.SocialLogin;
import org.dromara.common.core.exception.ServiceException;
import org.dromara.common.core.utils.MessageUtils;
import org.dromara.common.core.utils.ValidatorUtils;
import org.dromara.common.core.validate.auth.SocialGroup;
import org.dromara.common.satoken.utils.LoginHelper;
import org.dromara.common.social.config.properties.SocialProperties;
import org.dromara.common.social.utils.SocialUtils;
import org.dromara.system.domain.SysClient;
import org.dromara.system.domain.SysUser;
import org.dromara.system.domain.vo.SysSocialVo;
import org.dromara.system.mapper.SysUserMapper;
import org.dromara.system.service.ISysSocialService;
import org.dromara.web.domain.vo.LoginVo;
import org.dromara.web.service.IAuthStrategy;
import org.dromara.web.service.SysLoginService;
import org.springframework.stereotype.Service;

/**
 * 第三方授权策略
 *
 * @author thiszhc is 三三
 */
@Slf4j
@Service("social" + IAuthStrategy.BASE_NAME)
@RequiredArgsConstructor
public class socialAuthStrategy implements IAuthStrategy {

    private final SocialProperties socialProperties;
    private final ISysSocialService sysSocialService;
    private final SysUserMapper userMapper;
    private final SysLoginService loginService;


    @Override
    public void validate(LoginBody loginBody) {
        ValidatorUtils.validate(loginBody, SocialGroup.class);
    }

    /**
     * 登录-第三方授权登录
     * @param clientId 客户端id
     * @param loginBody 登录信息
     * @param client 客户端信息
     */
    @Override
    public LoginVo login(String clientId, LoginBody loginBody, SysClient client) {
        AuthResponse<AuthUser> response = SocialUtils.loginAuth(loginBody,socialProperties);
        if (!response.ok()) {
            throw new ServiceException(response.getMsg());
        }
        AuthUser authUserData = response.getData();
        SysSocialVo social = sysSocialService.selectByAuthId(authUserData.getSource() + authUserData.getUuid());
        if (!ObjectUtil.isNotNull(social)) {
            throw new ServiceException("你还没有绑定第三方账号，绑定后才可以登录！");
        }//验证授权表里面的租户id是否包含当前租户id
        if (ObjectUtil.isNotNull(social) && StrUtil.isNotBlank(social.getTenantId())
            && !social.getTenantId().contains(loginBody.getTenantId())) {
            throw new ServiceException("对不起，你没有权限登录当前租户！");
        }
        return loadinUser(social, client);
    }

    /**
     * 登录用户信息
     *
     * @param social
     * @param client
     * @return
     */
    private LoginVo loadinUser(SysSocialVo social, SysClient client) {
        SysUser user = userMapper.selectOne(new LambdaQueryWrapper<SysUser>()
            .eq(SysUser::getUserId, social.getUserId()));
        SocialLogin loginUser = new SocialLogin();
        loginUser.setUserId(user.getUserId());
        loginUser.setTenantId(user.getTenantId());
        loginUser.setUsername(user.getUserName());
        loginUser.setUserType(user.getUserType());
        // 执行登录
        SaLoginModel model = new SaLoginModel();
        model.setDevice(client.getDeviceType());
        // 自定义分配 不同用户体系 不同 token 授权时间 不设置默认走全局 yml 配置
        // 例如: 后台用户30分钟过期 app用户1天过期
        model.setTimeout(client.getTimeout());
        model.setActiveTimeout(client.getActiveTimeout());
        // 生成token
        LoginHelper.login(loginUser, model);

        loginService.recordLogininfor(loginUser.getTenantId(), user.getUserName(), Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success"));
        loginService.recordLoginInfo(user.getUserId());
        LoginVo loginVo = new LoginVo();
        loginVo.setAccessToken(StpUtil.getTokenValue());
        return loginVo;
    }

}