package cn.zyp.stusystem.service.impl;

import cn.zyp.stusystem.entity.Role;
import cn.zyp.stusystem.mapper.RoleMapper;
import cn.zyp.stusystem.service.RoleService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

@Service
public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements RoleService {
    
    @Override
    public Long getRoleIdByRoleCode(String roleCode) {
        Role role = getOne(new LambdaQueryWrapper<Role>()
                .eq(Role::getRoleCode, roleCode)
                .eq(Role::getStatus, 1)
        );
        return role != null ? role.getId() : null;
    }
}