忙线逻辑添加

core/src/main/java/com/wecloud/rtc/service/impl/RtcServiceImpl.java

 package com.wecloud.rtc.service.impl;
 
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.google.common.collect.Lists;
 import com.wecloud.im.entity.ImApplication;
 import com.wecloud.im.entity.ImClient;
 import com.wecloud.im.entity.ImRtcRecord;
@@ -12,6 +14,7 @@ import com.wecloud.im.param.rtc.JoinRtcChannelParam;
 import com.wecloud.im.param.rtc.LeaveRtcChannelParam;
 import com.wecloud.im.param.rtc.RejectRtcChannelParam;
 import com.wecloud.im.param.rtc.SdpForwardParam;
+import com.wecloud.im.sdk.enums.RtcStateEnum;
 import com.wecloud.im.sdk.enums.SingleRtcOperateTypeEnum;
 import com.wecloud.im.service.ImApplicationService;
 import com.wecloud.im.service.ImClientBlacklistService;
@@ -95,15 +98,17 @@ public class RtcServiceImpl extends UserStateListener implements RtcService {
     public CreateRtcChannelResult createAndCall(CreateRtcChannelParam createRtcChannelParam) {
         ImClient currentClient = imClientService.getCurrentClient();
         Long rtcChannelId = SnowflakeUtil.getId();
-        //  判断发起方必须在线
-        boolean onlineStatus = userStateCacheManager.isOnline(currentClient.getId());
-        if (!onlineStatus) {
-            log.info("发起方必须在线" + currentClient.getFkAppid() + currentClient.getClientId());
-            ApiResult.fail();
-        }
         ImClient toClient = imClientService.getCacheImClient(currentClient.getFkAppid(), createRtcChannelParam.getToClient());
         if (toClient == null) {
-            ApiResult.fail();
+            throw new BusinessException("查无接收人信息");
+        }
+        ImRtcRecord imRtcRecord = imRtcRecordService.getOne(new LambdaQueryWrapper<ImRtcRecord>()
+                .eq(ImRtcRecord::getFkAppid, currentClient.getFkAppid())
+                .in(ImRtcRecord::getState, Lists.newArrayList(RtcStateEnum.CREATED.getCode(), RtcStateEnum.ING.getCode()))
+                .eq(ImRtcRecord::getToClientId, toClient.getClientId())
+        );
+        if (imRtcRecord != null) {
+            throw new BusinessException("对方忙线中");
         }
         // 拉黑逻辑
         black(currentClient, toClient);