Deprecate all queue types except Kafka and in-memory

application/src/main/java/org/thingsboard/server/service/notification/DefaultNotificationCenter.java

@@ -40,6 +40,7 @@ import org.thingsboard.server.common.data.notification.NotificationRequestConfig
 import org.thingsboard.server.common.data.notification.NotificationRequestStats;
 import org.thingsboard.server.common.data.notification.NotificationRequestStatus;
 import org.thingsboard.server.common.data.notification.NotificationStatus;
+import org.thingsboard.server.common.data.notification.info.GeneralNotificationInfo;
 import org.thingsboard.server.common.data.notification.info.RuleOriginatedNotificationInfo;
 import org.thingsboard.server.common.data.notification.settings.NotificationSettings;
 import org.thingsboard.server.common.data.notification.settings.UserNotificationSettings;
@@ -187,7 +188,7 @@ public class DefaultNotificationCenter extends AbstractSubscriptionService imple
     }
 
     @Override
-    public void sendGeneralWebNotification(TenantId tenantId, UsersFilter recipients, NotificationTemplate template) {
+    public void sendGeneralWebNotification(TenantId tenantId, UsersFilter recipients, NotificationTemplate template, GeneralNotificationInfo info) {
         NotificationTarget target = new NotificationTarget();
         target.setTenantId(tenantId);
         PlatformUsersNotificationTargetConfig targetConfig = new PlatformUsersNotificationTargetConfig();
@@ -198,6 +199,7 @@ public class DefaultNotificationCenter extends AbstractSubscriptionService imple
                 .tenantId(tenantId)
                 .template(template)
                 .targets(List.of(EntityId.NULL_UUID)) // this is temporary and will be removed when 'create from scratch' functionality is implemented for recipients
+                .info(info)
                 .status(NotificationRequestStatus.PROCESSING)
                 .build();
         try {

application/src/main/java/org/thingsboard/server/service/update/DeprecationService.java

@@ -0,0 +1,65 @@
+/**
+ * Copyright © 2016-2024 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.service.update;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.thingsboard.rule.engine.api.NotificationCenter;
+import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.notification.info.GeneralNotificationInfo;
+import org.thingsboard.server.common.data.notification.targets.platform.SystemAdministratorsFilter;
+import org.thingsboard.server.dao.notification.DefaultNotifications;
+import org.thingsboard.server.queue.util.AfterStartUp;
+
+import java.util.Map;
+
+@Service
+@Slf4j
+@RequiredArgsConstructor
+public class DeprecationService {
+
+    private final NotificationCenter notificationCenter;
+
+    @Value("${queue.type}")
+    private String queueType;
+
+    @AfterStartUp(order = Integer.MAX_VALUE)
+    public void checkDeprecation() {
+        checkQueueTypeDeprecation();
+    }
+
+    private void checkQueueTypeDeprecation() {
+        String queueTypeName;
+        switch (queueType) {
+            case "aws-sqs" -> queueTypeName = "AWS SQS";
+            case "pubsub" -> queueTypeName = "PubSub";
+            case "service-bus" -> queueTypeName = "Azure Service Bus";
+            case "rabbitmq" -> queueTypeName = "RabbitMQ";
+            default -> {
+                return;
+            }
+        }
+
+        log.warn("WARNING: {} queue type is deprecated and will be removed in ThingsBoard 4.0. Please migrate to Apache Kafka", queueTypeName);
+        notificationCenter.sendGeneralWebNotification(TenantId.SYS_TENANT_ID, new SystemAdministratorsFilter(),
+                DefaultNotifications.queueTypeDeprecation.toTemplate(), new GeneralNotificationInfo(Map.of(
+                        "queueType", queueTypeName
+                )));
+    }
+
+}

application/src/test/java/org/thingsboard/server/service/notification/NotificationApiTest.java

@@ -56,6 +56,7 @@ import org.thingsboard.server.common.data.notification.NotificationRequestStatus
 import org.thingsboard.server.common.data.notification.NotificationType;
 import org.thingsboard.server.common.data.notification.info.AlarmCommentNotificationInfo;
 import org.thingsboard.server.common.data.notification.info.EntityActionNotificationInfo;
+import org.thingsboard.server.common.data.notification.info.GeneralNotificationInfo;
 import org.thingsboard.server.common.data.notification.rule.trigger.config.AlarmCommentNotificationRuleTriggerConfig;
 import org.thingsboard.server.common.data.notification.settings.MobileAppNotificationDeliveryMethodConfig;
 import org.thingsboard.server.common.data.notification.settings.NotificationSettings;
@@ -84,6 +85,7 @@ import org.thingsboard.server.common.data.notification.template.WebDeliveryMetho
 import org.thingsboard.server.common.data.page.PageLink;
 import org.thingsboard.server.common.data.security.Authority;
 import org.thingsboard.server.dao.notification.DefaultNotifications;
+import org.thingsboard.server.dao.notification.DefaultNotifications.DefaultNotification;
 import org.thingsboard.server.dao.service.DaoSqlTest;
 import org.thingsboard.server.service.notification.channels.MicrosoftTeamsNotificationChannel;
 import org.thingsboard.server.service.notification.channels.TeamsAdaptiveCard;
@@ -746,14 +748,21 @@ public class NotificationApiTest extends AbstractNotificationApiTest {
 
         getAnotherWsClient().registerWaitForUpdate();
 
-        DefaultNotifications.DefaultNotification expectedNotification = DefaultNotifications.maintenanceWork;
+        NotificationTemplate template = DefaultNotification.builder()
+                .name("Test")
+                .subject("Testing ${subjectVariable}")
+                .text("Testing ${bodyVariable}")
+                .build().toTemplate();
         notificationCenter.sendGeneralWebNotification(TenantId.SYS_TENANT_ID, new SystemAdministratorsFilter(),
-                expectedNotification.toTemplate());
+                template, new GeneralNotificationInfo(Map.of(
+                        "subjectVariable", "subject",
+                        "bodyVariable", "body"
+                )));
 
         getAnotherWsClient().waitForUpdate(true);
         Notification notification = getAnotherWsClient().getLastDataUpdate().getUpdate();
-        assertThat(notification.getSubject()).isEqualTo(expectedNotification.getSubject());
+        assertThat(notification.getSubject()).isEqualTo("Testing subject");
-        assertThat(notification.getText()).isEqualTo(expectedNotification.getText());
+        assertThat(notification.getText()).isEqualTo("Testing body");
     }
 
     @Test

common/data/src/main/java/org/thingsboard/server/common/data/notification/info/GeneralNotificationInfo.java

@@ -0,0 +1,36 @@
+/**
+ * Copyright © 2016-2024 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.common.data.notification.info;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class GeneralNotificationInfo implements RuleOriginatedNotificationInfo {
+
+    private Map<String, String> data;
+
+    @Override
+    public Map<String, String> getTemplateData() {
+        return data;
+    }
+
+}

common/queue/src/main/java/org/thingsboard/server/queue/azure/servicebus/TbServiceBusAdmin.java

@@ -31,6 +31,7 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
 @Slf4j
+@Deprecated(forRemoval = true, since = "3.9") // for removal in 4.0
 public class TbServiceBusAdmin implements TbQueueAdmin {
     private final String MAX_SIZE = "maxSizeInMb";
     private final String MESSAGE_TIME_TO_LIVE = "messageTimeToLiveInSec";

common/queue/src/main/java/org/thingsboard/server/queue/pubsub/TbPubSubAdmin.java

@@ -37,6 +37,7 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
 @Slf4j
+@Deprecated(forRemoval = true, since = "3.9") // for removal in 4.0
 public class TbPubSubAdmin implements TbQueueAdmin {
     private static final String ACK_DEADLINE = "ackDeadlineInSec";
     private static final String MESSAGE_RETENTION = "messageRetentionInSec";

common/queue/src/main/java/org/thingsboard/server/queue/rabbitmq/TbRabbitMqAdmin.java

@@ -27,6 +27,7 @@ import java.util.Map;
 import java.util.concurrent.TimeoutException;
 
 @Slf4j
+@Deprecated(forRemoval = true, since = "3.9") // for removal in 4.0
 public class TbRabbitMqAdmin implements TbQueueAdmin {
 
     private final Channel channel;

common/queue/src/main/java/org/thingsboard/server/queue/sqs/TbAwsSqsAdmin.java

@@ -36,6 +36,7 @@ import java.util.function.Function;
 import java.util.stream.Collectors;
 
 @Slf4j
+@Deprecated(forRemoval = true, since = "3.9") // for removal in 4.0
 public class TbAwsSqsAdmin implements TbQueueAdmin {
 
     private final Map<String, String> attributes;

dao/src/main/java/org/thingsboard/server/dao/notification/DefaultNotifications.java

@@ -372,6 +372,14 @@ public class DefaultNotifications {
                     .build())
             .build();
 
+    public static final DefaultNotification queueTypeDeprecation = DefaultNotification.builder()
+            .name("Queue type deprecation")
+            .type(NotificationType.GENERAL)
+            .subject("WARNING: ${queueType} deprecation")
+            .text("${queueType} queue type is deprecated and will be removed in ThingsBoard 4.0. Please migrate to Apache Kafka")
+            .icon("warning").color(RED_COLOR)
+            .build();
+
     private final NotificationTemplateService templateService;
     private final NotificationRuleService ruleService;
 

rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NotificationCenter.java

@@ -23,6 +23,7 @@ import org.thingsboard.server.common.data.id.UserId;
 import org.thingsboard.server.common.data.notification.NotificationDeliveryMethod;
 import org.thingsboard.server.common.data.notification.NotificationRequest;
 import org.thingsboard.server.common.data.notification.NotificationRequestStats;
+import org.thingsboard.server.common.data.notification.info.GeneralNotificationInfo;
 import org.thingsboard.server.common.data.notification.targets.platform.UsersFilter;
 import org.thingsboard.server.common.data.notification.template.NotificationTemplate;
 
@@ -32,7 +33,7 @@ public interface NotificationCenter {
 
     NotificationRequest processNotificationRequest(TenantId tenantId, NotificationRequest notificationRequest, FutureCallback<NotificationRequestStats> callback);
 
-    void sendGeneralWebNotification(TenantId tenantId, UsersFilter recipients, NotificationTemplate template);
+    void sendGeneralWebNotification(TenantId tenantId, UsersFilter recipients, NotificationTemplate template, GeneralNotificationInfo info);
 
     void deleteNotificationRequest(TenantId tenantId, NotificationRequestId notificationRequestId);