package com.iailab.framework.websocket.core.util;
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import com.iailab.framework.security.core.LoginUser;
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import org.springframework.web.socket.WebSocketSession;
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import java.util.Map;
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/**
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* 专属于 web 包的工具类
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*
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* @author iailab
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*/
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public class WebSocketFrameworkUtils {
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public static final String ATTRIBUTE_LOGIN_USER = "LOGIN_USER";
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/**
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* 设置当前用户
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*
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* @param loginUser 登录用户
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* @param attributes Session
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*/
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public static void setLoginUser(LoginUser loginUser, Map<String, Object> attributes) {
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attributes.put(ATTRIBUTE_LOGIN_USER, loginUser);
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}
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/**
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* 获取当前用户
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*
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* @return 当前用户
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*/
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public static LoginUser getLoginUser(WebSocketSession session) {
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return (LoginUser) session.getAttributes().get(ATTRIBUTE_LOGIN_USER);
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}
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/**
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* 获得当前用户的编号
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*
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* @return 用户编号
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*/
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public static Long getLoginUserId(WebSocketSession session) {
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LoginUser loginUser = getLoginUser(session);
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return loginUser != null ? loginUser.getId() : null;
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}
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/**
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* 获得当前用户的类型
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*
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* @return 用户编号
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*/
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public static Integer getLoginUserType(WebSocketSession session) {
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LoginUser loginUser = getLoginUser(session);
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return loginUser != null ? loginUser.getUserType() : null;
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}
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/**
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* 获得当前用户的租户编号
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*
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* @param session Session
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* @return 租户编号
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*/
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public static Long getTenantId(WebSocketSession session) {
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LoginUser loginUser = getLoginUser(session);
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return loginUser != null ? loginUser.getTenantId() : null;
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}
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}
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