package com.ard.web.controller.monitor;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.ard.common.annotation.Log;
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import com.ard.common.constant.CacheConstants;
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import com.ard.common.core.controller.BaseController;
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import com.ard.common.core.domain.AjaxResult;
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import com.ard.common.core.domain.model.LoginUser;
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import com.ard.common.core.page.TableDataInfo;
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import com.ard.common.core.redis.RedisCache;
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import com.ard.common.enums.BusinessType;
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import com.ard.common.utils.StringUtils;
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import com.ard.system.domain.SysUserOnline;
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import com.ard.system.service.ISysUserOnlineService;
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/**
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* 在线用户监控
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*
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* @author ard
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*/
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@RestController
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@RequestMapping("/monitor/online")
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public class SysUserOnlineController extends BaseController {
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@Autowired
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private ISysUserOnlineService userOnlineService;
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@Autowired
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private RedisCache redisCache;
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@PreAuthorize("@ss.hasPermi('monitor:online:list')")
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@GetMapping("/list1")
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public TableDataInfo list1(String ipaddr, String userName) {
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Collection<String> keys = redisCache.keys(CacheConstants.LOGIN_TOKEN_KEY + "*");
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List<SysUserOnline> userOnlineList = new ArrayList<SysUserOnline>();
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for (String key : keys) {
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LoginUser user = redisCache.getCacheObject(key);
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if (StringUtils.isNotEmpty(ipaddr) && StringUtils.isNotEmpty(userName)) {
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userOnlineList.add(userOnlineService.selectOnlineByInfo(ipaddr, userName, user));
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} else if (StringUtils.isNotEmpty(ipaddr)) {
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userOnlineList.add(userOnlineService.selectOnlineByIpaddr(ipaddr, user));
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} else if (StringUtils.isNotEmpty(userName) && StringUtils.isNotNull(user.getUser())) {
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userOnlineList.add(userOnlineService.selectOnlineByUserName(userName, user));
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} else {
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userOnlineList.add(userOnlineService.loginUserToUserOnline(user));
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}
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}
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Collections.reverse(userOnlineList);
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userOnlineList.removeAll(Collections.singleton(null));
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return getDataTable(userOnlineList);
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}
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@PreAuthorize("@ss.hasPermi('monitor:online:list')")
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@GetMapping("/list")
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public TableDataInfo list(String ipaddr, String userName) {
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startPage(); // ❗ Ruoyi 分页
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Collection<String> keys = redisCache.keys(CacheConstants.LOGIN_TOKEN_KEY + "*");
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List<SysUserOnline> resultList = new ArrayList<>();
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boolean searchIp = StringUtils.isNotEmpty(ipaddr);
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boolean searchName = StringUtils.isNotEmpty(userName);
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for (String key : keys) {
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LoginUser loginUser = redisCache.getCacheObject(key);
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if (loginUser == null || loginUser.getUser() == null)
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continue;
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// 转换成 SysUserOnline
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SysUserOnline onlineUser = userOnlineService.loginUserToUserOnline(loginUser);
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if (onlineUser == null) continue;
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boolean match = true;
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// ⭐ IP 模糊匹配
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if (searchIp) {
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String userIp = loginUser.getIpaddr();
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match = userIp != null && userIp.contains(ipaddr);
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}
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// ⭐ 用户名模糊匹配
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if (match && searchName) {
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String nick = loginUser.getUsername();
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match = nick != null && nick.contains(userName);
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}
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if (match)
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resultList.add(onlineUser);
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}
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Collections.reverse(resultList);
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return getDataTable(resultList);
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}
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/**
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* 强退用户
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*/
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@PreAuthorize("@ss.hasPermi('monitor:online:forceLogout')")
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@Log(title = "在线用户", businessType = BusinessType.FORCE)
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@DeleteMapping("/{tokenId}")
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public AjaxResult forceLogout(@PathVariable String tokenId) {
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String tokenKey = CacheConstants.LOGIN_TOKEN_KEY + tokenId;
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LoginUser loginUser = redisCache.getCacheObject(tokenKey);
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if (loginUser != null && loginUser.getUser() != null) {
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Long userId = loginUser.getUser().getUserId();
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redisCache.deleteObject(CacheConstants.LOGIN_USERID_KEY + userId);
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}
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redisCache.deleteObject(tokenKey);
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return success();
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}
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}
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