package com.agileboot.auth.service;


import cn.hutool.extra.spring.SpringUtil;
import com.agileboot.auth.pojo.vo.LoginVO;
import com.agileboot.common.core.exception.ServiceException;
import com.agileboot.system.client.vo.SysClientVO;

/**
 * 授权策略
 *
 * @author Michelle.Chung
 */
public interface IAuthStrategy {

    String BASE_NAME = "AuthStrategy";

    /**
     * 登录
     *
     * @param body      登录对象
     * @param client    授权管理视图对象
     * @param grantType 授权类型
     * @return 登录验证信息
     */
    static LoginVO login(String body, SysClientVO client, String grantType) {
        // 授权类型和客户端id
        String beanName = grantType + BASE_NAME;
        if (!SpringUtil.getBeanFactory().containsBean(beanName)) {
            throw new ServiceException("授权类型不正确!");
        }

        IAuthStrategy instance = SpringUtil.getBean(beanName);
        return instance.login(body, client);
    }

    /**
     * 登录
     *
     * @param body   登录对象
     * @param client 授权管理视图对象
     * @return 登录验证信息
     */
    LoginVO login(String body, SysClientVO client);

}
