channel api添加检查是否是订阅者的接口

sdk/src/main/java/cn/wildfirechat/sdk/ChannelServiceApi.java

@@ -9,7 +9,6 @@ import org.apache.commons.codec.digest.DigestUtils;
 import java.util.List;
 
 import static cn.wildfirechat.proto.ProtoConstants.ApplicationType.ApplicationType_Channel;
-import static cn.wildfirechat.proto.ProtoConstants.ApplicationType.ApplicationType_Robot;
 
 //仅专业版支持，社区版不支持
 public class ChannelServiceApi {
@@ -80,6 +79,12 @@ public class ChannelServiceApi {
         return channelHttpUtils.httpJsonPost(path, null, OutputStringList.class);
     }
 
+    public IMResult<Boolean> isSubscriber(String userId) throws Exception {
+        String path = APIPath.Channel_Is_Subscriber;
+        InputUserId input = new InputUserId(userId);
+        return channelHttpUtils.httpJsonPost(path, input, Boolean.class);
+    }
+
     public IMResult<OutputApplicationUserInfo> applicationGetUserInfo(String authCode) throws Exception {
         String path = APIPath.Channel_Application_Get_UserInfo;
         InputApplicationGetUserInfo input = new InputApplicationGetUserInfo();

sdk/src/main/java/cn/wildfirechat/sdk/Main.java

@@ -50,10 +50,10 @@ public class Main {
 
 
         //admin使用的是18080端口，超级管理接口，理论上不能对外开放端口，也不能让非内部服务知悉密钥。
-        testAdmin();
+//        testAdmin();
 
         //Robot和Channel都是使用的80端口，第三方可以创建或者为第三方创建，第三方可以使用robot或者channel与IM系统进行对接。
-        testRobot();
+//        testRobot();
         testChannel();
     }
 
@@ -1443,6 +1443,14 @@ public class Main {
             System.exit(-1);
         }
 
+        IMResult<Boolean> booleanIMResult = channelServiceApi.isSubscriber("userId2");
+        if(booleanIMResult != null && booleanIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS && booleanIMResult.getResult()) {
+            System.out.println("is subscriber success");
+        } else {
+            System.out.println("is subscriber failure");
+            System.exit(-1);
+        }
+
         resultVoid = channelServiceApi.unsubscribe("userId2");
         if (resultVoid != null && resultVoid.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
             System.out.println("unsubscriber done");