package com.yupi.springbootinit.service.impl;

import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.date.DateUnit;
import cn.hutool.core.date.DateUtil;
import cn.hutool.crypto.SecureUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yupi.springbootinit.common.ErrorCode;
import com.yupi.springbootinit.exception.BusinessException;
import com.yupi.springbootinit.mapper.SystemTenantMapper;
import com.yupi.springbootinit.model.entity.SystemTenant;
import com.yupi.springbootinit.model.entity.SystemUsers;
import com.yupi.springbootinit.mapper.SystemUsersMapper;
import com.yupi.springbootinit.model.vo.user.SystemUsersVO;
import com.yupi.springbootinit.service.SystemUsersService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
/*
* @author: ziin
* @date: 2025/6/11 20:13
*/
    
@Service
public class SystemUsersServiceImpl extends ServiceImpl<SystemUsersMapper,SystemUsers> implements SystemUsersService{

    @Value("${md5.salt}")
    private String MD5_SALT;

    @Resource
    private SystemTenantMapper systemTenantMapper;

    @Override
    public SystemUsers getUserByUserName(String username,Long tenantId) {
        QueryWrapper <SystemUsers> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("username",username);
        queryWrapper.eq("tenant_id",tenantId);
        queryWrapper.eq("deleted",false);
        return baseMapper.selectOne(queryWrapper);
    }

    @Override
    public boolean isPasswordMatch(String rawPassword, String encodedPassword) {
        String s = SecureUtil.md5(MD5_SALT + rawPassword);
        return s.equals(encodedPassword);
    }

    @Override
    public boolean isExpired(Long tendId) {
        SystemTenant systemTenant = systemTenantMapper.selectById(tendId);
        long between = DateUtil.between(systemTenant.getExpireTime(), DateUtil.date(), DateUnit.DAY);
        return between < 0;
    }

    @Override
    public Long getTenantExpiredTime(Long tenantId) {
        SystemTenant systemTenant = systemTenantMapper.selectById(tenantId);
        long between = DateUtil.between(systemTenant.getExpireTime(), DateUtil.date(), DateUnit.SECOND);
        if (between > 0 ) {
            return between;
        }
        return 0L;

    }

    @Override
    public boolean checkCrawlRole(Long userId) {
        SystemUsers systemUsers = baseMapper.selectById(userId);
        return systemUsers.getCrawl() == 1;
    }

    @Override
    public boolean checkbigBrotherlRole(Long userId) {
        SystemUsers systemUsers = baseMapper.selectById(userId);
        return systemUsers.getBigBrother() == 1;
    }

    @Override
    public boolean checkAiCHatLoginRole(Long userId) {
        SystemUsers systemUsers = baseMapper.selectById(userId);
        return systemUsers.getAiChat() == 1;
    }

    @Override
    public boolean checkWebAILoginRole(Long userId) {
        SystemUsers systemUsers = baseMapper.selectById(userId);
        return systemUsers.getWebAi() == 1;

    }

    @Override
    public SystemUsersVO getCurrentUserInfo() {
        Long userId = StpUtil.getLoginIdAsLong();
        SystemUsers user = baseMapper.selectById(userId);
        if (user == null || Boolean.TRUE.equals(user.getDeleted())) {
            throw new BusinessException(ErrorCode.NOT_FOUND_ERROR, "用户不存在");
        }
        SystemTenant tenant = systemTenantMapper.selectById(user.getTenantId());
        if (tenant == null || Boolean.TRUE.equals(tenant.getDeleted())) {
            throw new BusinessException(ErrorCode.TENANT_NAME_NOT_EXISTS);
        }
        return buildSystemUsersVO(user, tenant);
    }

    private SystemUsersVO buildSystemUsersVO(SystemUsers user, SystemTenant tenant) {
        SystemUsersVO userVO = new SystemUsersVO();
        BeanUtil.copyProperties(user, userVO);
        userVO.setTokenName(StpUtil.getTokenName());
        userVO.setTokenValue(StpUtil.getTokenValue());
        userVO.setExpireTime(tenant.getExpireTime());
        userVO.setCrawlExpireTime(tenant.getCrawlExpireTime());
        userVO.setBrotherExpireTime(tenant.getBrotherExpireTime());
        userVO.setAiExpireTime(tenant.getAiExpireTime());
        fillFeatureEnabled(userVO, user);
        return userVO;
    }

    private void fillFeatureEnabled(SystemUsersVO userVO, SystemUsers user) {
        userVO.setAiReplayEnabled(isEnabled(user.getAiReplay()));
        userVO.setCrawlEnabled(isEnabled(user.getCrawl()));
        userVO.setBigBrotherEnabled(isEnabled(user.getBigBrother()));
        userVO.setAiChatEnabled(isEnabled(user.getAiChat()));
        userVO.setWebAiEnabled(isEnabled(user.getWebAi()));
    }

    private boolean isEnabled(Byte value) {
        return value != null && value == 1;
    }

}