package com.ycl.utils.auth;

import com.ycl.entity.auth.Operator;
import com.ycl.enums.common.ResultCode;
import com.ycl.exception.ApiException;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Controller;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Lyq
 * @version 1.0
 * @date 2022/9/9
 */
@Component
public class OperatorAuthUtil {

    @Resource
    private UserAuthUtil userAuthUtil;

    private static Map<Long, Operator> platformMap = new HashMap<>();

    /**
     * 获取操作者
     *
     * @param request
     * @return
     * @throws ApiException
     */
    public Operator fetchUser(HttpServletRequest request) throws ApiException {
        try {
            long memberId = userAuthUtil.fetchUserId(request);
            Operator operator = platformMap.get(memberId);
            if (operator != null) {
                return operator;
            }
            String memberName = userAuthUtil.fetchUserName(request);
            operator = new Operator(memberId, memberName);
            platformMap.put(memberId, operator);
            return operator;
        } catch (Exception e) {
            throw new ApiException(e.getMessage());
        }
    }
}