User notification settings - by notification type

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

@@ -238,10 +238,13 @@ public class DefaultNotificationCenter extends AbstractSubscriptionService imple
     private void processForRecipient(NotificationDeliveryMethod deliveryMethod, NotificationRecipient recipient, NotificationProcessingContext ctx) throws Exception {
         if (ctx.getStats().contains(deliveryMethod, recipient.getId())) {
             throw new AlreadySentException();
+        } else {
+            ctx.getStats().reportProcessed(deliveryMethod, recipient.getId());
         }
+
         if (recipient instanceof User && ctx.getRequest().getRuleId() != null) {
             UserNotificationSettings settings = notificationSettingsService.getUserNotificationSettings(ctx.getTenantId(), (User) recipient, false);
-            Set<NotificationDeliveryMethod> enabledDeliveryMethods = settings.getEnabledDeliveryMethods(ctx.getRequest().getRuleId());
+            Set<NotificationDeliveryMethod> enabledDeliveryMethods = settings.getEnabledDeliveryMethods(ctx.getNotificationType());
             if (!enabledDeliveryMethods.contains(deliveryMethod)) {
                 throw new RuntimeException("User disabled " + deliveryMethod.getName() + " notifications of this type");
             }
@@ -260,7 +263,7 @@ public class DefaultNotificationCenter extends AbstractSubscriptionService imple
         Notification notification = Notification.builder()
                 .requestId(request.getId())
                 .recipientId(recipient.getId())
-                .type(ctx.getNotificationTemplate().getNotificationType())
+                .type(ctx.getNotificationType())
                 .subject(processedTemplate.getSubject())
                 .text(processedTemplate.getBody())
                 .additionalConfig(processedTemplate.getAdditionalConfig())

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

@@ -23,6 +23,7 @@ import org.thingsboard.server.common.data.id.TenantId;
 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.NotificationType;
 import org.thingsboard.server.common.data.notification.settings.NotificationDeliveryMethodConfig;
 import org.thingsboard.server.common.data.notification.settings.NotificationSettings;
 import org.thingsboard.server.common.data.notification.targets.NotificationRecipient;
@@ -52,6 +53,8 @@ public class NotificationProcessingContext {
     private final Set<NotificationDeliveryMethod> deliveryMethods;
     @Getter
     private final NotificationTemplate notificationTemplate;
+    @Getter
+    private final NotificationType notificationType;
 
     private final Map<NotificationDeliveryMethod, DeliveryMethodNotificationTemplate> templates;
     @Getter
@@ -65,6 +68,7 @@ public class NotificationProcessingContext {
         this.deliveryMethods = deliveryMethods;
         this.settings = settings;
         this.notificationTemplate = template;
+        this.notificationType = template.getNotificationType();
         this.templates = new EnumMap<>(NotificationDeliveryMethod.class);
         this.stats = new NotificationRequestStats();
         init();

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

@@ -15,6 +15,7 @@
  */
 package org.thingsboard.server.service.notification;
 
+import com.google.common.util.concurrent.SettableFuture;
 import lombok.extern.slf4j.Slf4j;
 import org.assertj.core.data.Offset;
 import org.java_websocket.client.WebSocketClient;
@@ -23,6 +24,7 @@ import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.thingsboard.rule.engine.api.NotificationCenter;
 import org.thingsboard.server.common.data.User;
+import org.thingsboard.server.common.data.id.NotificationRuleId;
 import org.thingsboard.server.common.data.id.NotificationTargetId;
 import org.thingsboard.server.common.data.notification.Notification;
 import org.thingsboard.server.common.data.notification.NotificationDeliveryMethod;
@@ -35,6 +37,7 @@ import org.thingsboard.server.common.data.notification.NotificationRequestStatus
 import org.thingsboard.server.common.data.notification.NotificationType;
 import org.thingsboard.server.common.data.notification.settings.NotificationSettings;
 import org.thingsboard.server.common.data.notification.settings.SlackNotificationDeliveryMethodConfig;
+import org.thingsboard.server.common.data.notification.settings.UserNotificationSettings;
 import org.thingsboard.server.common.data.notification.targets.NotificationTarget;
 import org.thingsboard.server.common.data.notification.targets.platform.CustomerUsersFilter;
 import org.thingsboard.server.common.data.notification.targets.platform.PlatformUsersNotificationTargetConfig;
@@ -59,6 +62,8 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -470,6 +475,54 @@ public class NotificationApiTest extends AbstractNotificationApiTest {
         assertThat(stats.getSent().get(NotificationDeliveryMethod.WEB)).hasValue(1);
     }
 
+    @Test
+    public void testUserNotificationSettings() throws Exception {
+        var entityActionNotificationPref = new UserNotificationSettings.NotificationPref();
+        entityActionNotificationPref.setEnabled(true);
+        entityActionNotificationPref.setEnabledDeliveryMethods(Set.of(NotificationDeliveryMethod.WEB));
+
+        var entitiesLimitNotificationPref = new UserNotificationSettings.NotificationPref();
+        entitiesLimitNotificationPref.setEnabled(true);
+        entitiesLimitNotificationPref.setEnabledDeliveryMethods(Set.of(NotificationDeliveryMethod.SMS));
+
+        var apiUsageLimitNotificationPref = new UserNotificationSettings.NotificationPref();
+        apiUsageLimitNotificationPref.setEnabled(false);
+        apiUsageLimitNotificationPref.setEnabledDeliveryMethods(Set.of(NotificationDeliveryMethod.WEB));
+
+        UserNotificationSettings settings = new UserNotificationSettings(Map.of(
+                NotificationType.ENTITY_ACTION, entityActionNotificationPref,
+                NotificationType.ENTITIES_LIMIT, entitiesLimitNotificationPref,
+                NotificationType.API_USAGE_LIMIT, apiUsageLimitNotificationPref
+        ));
+        doPost("/api/notification/settings/user", settings, UserNotificationSettings.class);
+
+        var entityActionNotificationTemplate = createNotificationTemplate(NotificationType.ENTITY_ACTION, "Entity action", "Entity action", NotificationDeliveryMethod.WEB);
+        var entitiesLimitNotificationTemplate = createNotificationTemplate(NotificationType.ENTITIES_LIMIT, "Entities limit", "Entities limit", NotificationDeliveryMethod.WEB);
+        var apiUsageLimitNotificationTemplate = createNotificationTemplate(NotificationType.API_USAGE_LIMIT, "API usage limit", "API usage limit", NotificationDeliveryMethod.WEB);
+        NotificationTarget target = createNotificationTarget(tenantAdminUserId);
+
+        NotificationRequest notificationRequest = NotificationRequest.builder()
+                .tenantId(tenantId)
+                .templateId(entityActionNotificationTemplate.getId())
+                .originatorEntityId(tenantAdminUserId)
+                .targets(List.of(target.getUuidId()))
+                .ruleId(new NotificationRuleId(UUID.randomUUID())) // to trigger user settings check
+                .build();
+        NotificationRequestStats stats = submitNotificationRequestAndWait(notificationRequest);
+        assertThat(stats.getErrors()).isEmpty();
+        assertThat(stats.getSent().get(NotificationDeliveryMethod.WEB).get()).isOne();
+
+        notificationRequest.setTemplateId(entitiesLimitNotificationTemplate.getId());
+        stats = submitNotificationRequestAndWait(notificationRequest);
+        assertThat(stats.getSent().get(NotificationDeliveryMethod.WEB)).matches(n -> n == null || n.get() == 0);
+        assertThat(stats.getErrors().get(NotificationDeliveryMethod.WEB).values()).first().asString().contains("disabled");
+
+        notificationRequest.setTemplateId(apiUsageLimitNotificationTemplate.getId());
+        stats = submitNotificationRequestAndWait(notificationRequest);
+        assertThat(stats.getSent().get(NotificationDeliveryMethod.WEB)).matches(n -> n == null || n.get() == 0);
+        assertThat(stats.getErrors().get(NotificationDeliveryMethod.WEB).values()).first().asString().contains("disabled");
+    }
+
     @Test
     public void testSlackNotifications() throws Exception {
         NotificationSettings settings = new NotificationSettings();
@@ -524,6 +577,12 @@ public class NotificationApiTest extends AbstractNotificationApiTest {
         assertThat(stats.getErrors().get(NotificationDeliveryMethod.SLACK).values()).containsExactly(errorMessage);
     }
 
+    private NotificationRequestStats submitNotificationRequestAndWait(NotificationRequest notificationRequest) throws Exception {
+        SettableFuture<NotificationRequestStats> future = SettableFuture.create();
+        notificationCenter.processNotificationRequest(notificationRequest.getTenantId(), notificationRequest, future::set);
+        return future.get(30, TimeUnit.SECONDS);
+    }
+
     private void checkFullNotificationsUpdate(UnreadNotificationsUpdate notificationsUpdate, String... expectedNotifications) {
         assertThat(notificationsUpdate.getNotifications()).extracting(Notification::getText).containsOnly(expectedNotifications);
         assertThat(notificationsUpdate.getNotifications()).extracting(Notification::getType).containsOnly(DEFAULT_NOTIFICATION_TYPE);

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

@@ -19,14 +19,20 @@ import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Service;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.dao.notification.DefaultNotificationSettingsService;
+import org.thingsboard.server.dao.notification.NotificationTargetService;
+import org.thingsboard.server.dao.notification.NotificationTemplateService;
 import org.thingsboard.server.dao.settings.AdminSettingsService;
+import org.thingsboard.server.dao.user.UserService;
 
 @Service
 @Primary
-public class MockNotificationSettingsService extends DefaultNotificationSettingsService {
+public class TestNotificationSettingsService extends DefaultNotificationSettingsService {
 
-    public MockNotificationSettingsService(AdminSettingsService adminSettingsService) {
+    public TestNotificationSettingsService(AdminSettingsService adminSettingsService,
-        super(adminSettingsService, null, null, null, null, null);
+                                           NotificationTargetService notificationTargetService,
+                                           NotificationTemplateService notificationTemplateService,
+                                           UserService userService) {
+        super(adminSettingsService, notificationTargetService, notificationTemplateService, null, userService);
     }
 
     @Override

application/src/test/resources/application-test.properties

@@ -67,3 +67,5 @@ sql.ttl.audit_logs.ttl=2592000
 
 sql.edge_events.partition_size=168
 sql.ttl.edge_events.edge_event_ttl=2592000
+
+server.log_controller_error_stack_trace=false

common/data/src/main/java/org/thingsboard/server/common/data/notification/NotificationRequestStats.java

@@ -54,7 +54,6 @@ public class NotificationRequestStats {
 
     public void reportSent(NotificationDeliveryMethod deliveryMethod, NotificationRecipient recipient) {
         sent.computeIfAbsent(deliveryMethod, k -> new AtomicInteger()).incrementAndGet();
-        processedRecipients.computeIfAbsent(deliveryMethod, k -> ConcurrentHashMap.newKeySet()).add(recipient.getId());
     }
 
     public void reportError(NotificationDeliveryMethod deliveryMethod, Throwable error, NotificationRecipient recipient) {
@@ -68,6 +67,10 @@ public class NotificationRequestStats {
         errors.computeIfAbsent(deliveryMethod, k -> new ConcurrentHashMap<>()).put(recipient.getTitle(), errorMessage);
     }
 
+    public void reportProcessed(NotificationDeliveryMethod deliveryMethod, Object recipientId) {
+        processedRecipients.computeIfAbsent(deliveryMethod, k -> ConcurrentHashMap.newKeySet()).add(recipientId);
+    }
+
     public boolean contains(NotificationDeliveryMethod deliveryMethod, Object recipientId) {
         Set<Object> processedRecipients = this.processedRecipients.get(deliveryMethod);
         return processedRecipients != null && processedRecipients.contains(recipientId);

common/data/src/main/java/org/thingsboard/server/common/data/notification/settings/UserNotificationSettings.java

@@ -16,57 +16,61 @@
 package org.thingsboard.server.common.data.notification.settings;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.Data;
-import org.thingsboard.server.common.data.id.NotificationRuleId;
 import org.thingsboard.server.common.data.notification.NotificationDeliveryMethod;
-import org.thingsboard.server.common.data.notification.rule.NotificationRule;
+import org.thingsboard.server.common.data.notification.NotificationType;
+import org.thingsboard.server.common.data.notification.targets.NotificationTargetType;
 
 import javax.validation.Valid;
+import javax.validation.constraints.AssertTrue;
 import javax.validation.constraints.NotNull;
 import java.util.Collections;
-import java.util.List;
+import java.util.Map;
 import java.util.Set;
-import java.util.UUID;
 
 @Data
 public class UserNotificationSettings {
 
     @NotNull
     @Valid
-    private final List<NotificationPref> prefs;
+    private final Map<NotificationType, NotificationPref> prefs;
 
-    public static final UserNotificationSettings DEFAULT = new UserNotificationSettings(Collections.emptyList());
+    public static final UserNotificationSettings DEFAULT = new UserNotificationSettings(Collections.emptyMap());
 
     @JsonCreator
-    public UserNotificationSettings(@JsonProperty("prefs") List<NotificationPref> prefs) {
+    public UserNotificationSettings(@JsonProperty("prefs") Map<NotificationType, NotificationPref> prefs) {
         this.prefs = prefs;
     }
 
-    public Set<NotificationDeliveryMethod> getEnabledDeliveryMethods(NotificationRuleId ruleId) {
+    public Set<NotificationDeliveryMethod> getEnabledDeliveryMethods(NotificationType notificationType) {
-        return prefs.stream()
+        NotificationPref pref = prefs.get(notificationType);
-                .filter(pref -> pref.getRuleId().equals(ruleId.getId())).findFirst()
+        if (pref != null) {
-                .map(pref -> pref.isEnabled() ? pref.getEnabledDeliveryMethods() : Collections.<NotificationDeliveryMethod>emptySet())
+            return pref.isEnabled() ? pref.getEnabledDeliveryMethods() : Collections.emptySet();
-                .orElse(NotificationDeliveryMethod.values);
+        } else {
+            return NotificationDeliveryMethod.values;
+        }
     }
 
     @Data
     public static class NotificationPref {
-        @NotNull
-        private UUID ruleId;
-        private String ruleName;
         private boolean enabled;
         @NotNull
         private Set<NotificationDeliveryMethod> enabledDeliveryMethods;
 
-        public static NotificationPref createDefault(NotificationRule rule) {
+        public static NotificationPref createDefault() {
             NotificationPref pref = new NotificationPref();
-            pref.setRuleId(rule.getUuidId());
-            pref.setRuleName(rule.getName());
             pref.setEnabled(true);
             pref.setEnabledDeliveryMethods(NotificationDeliveryMethod.values);
             return pref;
         }
+
+        @JsonIgnore
+        @AssertTrue(message = "Only email, Web and SMS delivery methods are allowed")
+        public boolean isValid() {
+            return NotificationTargetType.PLATFORM_USERS.getSupportedDeliveryMethods().containsAll(enabledDeliveryMethods);
+        }
     }
 
 }

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

@@ -20,7 +20,6 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
 import lombok.RequiredArgsConstructor;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
@@ -31,7 +30,6 @@ import org.thingsboard.server.common.data.User;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UserId;
 import org.thingsboard.server.common.data.notification.NotificationType;
-import org.thingsboard.server.common.data.notification.rule.NotificationRule;
 import org.thingsboard.server.common.data.notification.settings.NotificationSettings;
 import org.thingsboard.server.common.data.notification.settings.UserNotificationSettings;
 import org.thingsboard.server.common.data.notification.settings.UserNotificationSettings.NotificationPref;
@@ -46,17 +44,14 @@ import org.thingsboard.server.common.data.notification.targets.platform.TenantAd
 import org.thingsboard.server.common.data.notification.targets.platform.UsersFilter;
 import org.thingsboard.server.common.data.notification.targets.platform.UsersFilterType;
 import org.thingsboard.server.common.data.page.PageLink;
-import org.thingsboard.server.common.data.page.SortOrder;
 import org.thingsboard.server.dao.settings.AdminSettingsService;
 import org.thingsboard.server.dao.user.UserService;
 
-import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
+import java.util.EnumMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
-import java.util.UUID;
 
 import static java.util.function.Predicate.not;
 
@@ -67,11 +62,11 @@ public class DefaultNotificationSettingsService implements NotificationSettingsS
     private final AdminSettingsService adminSettingsService;
     private final NotificationTargetService notificationTargetService;
     private final NotificationTemplateService notificationTemplateService;
-    private final NotificationRuleService notificationRuleService;
     private final DefaultNotifications defaultNotifications;
     private final UserService userService;
 
     private static final String SETTINGS_KEY = "notifications";
+    private static final String USER_SETTINGS_KEY = "notificationSettings";
 
     @CacheEvict(cacheNames = CacheConstants.NOTIFICATION_SETTINGS_CACHE, key = "#tenantId")
     @Override
@@ -103,47 +98,30 @@ public class DefaultNotificationSettingsService implements NotificationSettingsS
     public void saveUserNotificationSettings(TenantId tenantId, UserId userId, UserNotificationSettings settings) {
         User user = userService.findUserById(tenantId, userId);
         ObjectNode additionalInfo = (ObjectNode) Optional.ofNullable(user.getAdditionalInfo()).orElseGet(JacksonUtil::newObjectNode);
-        additionalInfo.set("notificationSettings", JacksonUtil.valueToTree(settings));
+        additionalInfo.set(USER_SETTINGS_KEY, JacksonUtil.valueToTree(settings));
         user.setAdditionalInfo(additionalInfo);
         userService.saveUser(user);
     }
 
     @Override
     public UserNotificationSettings getUserNotificationSettings(TenantId tenantId, User user, boolean format) {
-        UserNotificationSettings settings = Optional.ofNullable(user.getAdditionalInfo().get("notificationSettings"))
+        UserNotificationSettings settings = Optional.ofNullable(user.getAdditionalInfo().get(USER_SETTINGS_KEY))
                 .filter(not(JsonNode::isNull))
                 .map(json -> JacksonUtil.treeToValue(json, UserNotificationSettings.class))
                 .orElse(null);
         if (!format) {
+            return Optional.ofNullable(settings).orElse(UserNotificationSettings.DEFAULT);
+        }
+
+        Map<NotificationType, NotificationPref> prefs = new EnumMap<>(NotificationType.class);
         if (settings != null) {
-                return settings;
+            prefs.putAll(settings.getPrefs());
-            } else {
-                return UserNotificationSettings.DEFAULT;
         }
+        NotificationPref defaultPref = NotificationPref.createDefault();
+        for (NotificationType notificationType : NotificationType.values()) {
+            prefs.putIfAbsent(notificationType, defaultPref);
         }
-
+        prefs.remove(NotificationType.GENERAL);
-        Map<UUID, NotificationRule> rules = new HashMap<>();
-        notificationRuleService.findNotificationRulesByTenantId(tenantId, new PageLink(Integer.MAX_VALUE, 0,null, SortOrder.byCreatedTimeDesc))
-                .getData().forEach(rule -> rules.put(rule.getUuidId(), rule));
-
-        List<NotificationPref> prefs = new ArrayList<>();
-        if (settings == null) {
-            rules.values().forEach(rule -> {
-                prefs.add(NotificationPref.createDefault(rule));
-            });
-        } else {
-            settings.getPrefs().forEach(pref -> {
-                NotificationRule rule = rules.remove(pref.getRuleId());
-                if (rule == null) {
-                    return;
-                }
-                pref.setRuleName(rule.getName());
-                prefs.add(pref);
-            });
-            rules.values().forEach(rule -> {
-                prefs.add(NotificationPref.createDefault(rule));
-            });
-        }
         return new UserNotificationSettings(prefs);
     }