Merge branch 'develop/3.2' of github.com:thingsboard/thingsboard into develop/3.2

@@ -56,7 +56,9 @@ public class TbRuleEngineProcessingStrategyFactory {
         private final boolean retryTimeout;
         private final int maxRetries;
         private final double maxAllowedFailurePercentage;
-        private final long pauseBetweenRetries;
+        private final long maxPauseBetweenRetries;
+
+        private long pauseBetweenRetries;
 
         private int initialTotalCount;
         private int retryCount;
@@ -69,6 +71,7 @@ public class TbRuleEngineProcessingStrategyFactory {
             this.maxRetries = configuration.getRetries();
             this.maxAllowedFailurePercentage = configuration.getFailurePercentage();
             this.pauseBetweenRetries = configuration.getPauseBetweenRetries();
+            this.maxPauseBetweenRetries = configuration.getMaxPauseBetweenRetries();
         }
 
         @Override
@@ -108,6 +111,9 @@ public class TbRuleEngineProcessingStrategyFactory {
                         } catch (InterruptedException e) {
                             throw new RuntimeException(e);
                         }
+                        if (maxPauseBetweenRetries > pauseBetweenRetries) {
+                            pauseBetweenRetries = Math.min(maxPauseBetweenRetries, pauseBetweenRetries * 2);
+                        }
                     }
                     return new TbRuleEngineProcessingDecision(false, toReprocess);
                 }

@@ -765,6 +765,7 @@ queue:
           retries: "${TB_QUEUE_RE_MAIN_PROCESSING_STRATEGY_RETRIES:3}" # Number of retries, 0 is unlimited
           failure-percentage: "${TB_QUEUE_RE_MAIN_PROCESSING_STRATEGY_FAILURE_PERCENTAGE:0}" # Skip retry if failures or timeouts are less then X percentage of messages;
           pause-between-retries: "${TB_QUEUE_RE_MAIN_PROCESSING_STRATEGY_RETRY_PAUSE:3}"# Time in seconds to wait in consumer thread before retries;
+          max-pause-between-retries: "${TB_QUEUE_RE_MAIN_PROCESSING_STRATEGY_MAX_RETRY_PAUSE:3}"# Max allowed time in seconds for pause between retries.
       - name: "${TB_QUEUE_RE_HP_QUEUE_NAME:HighPriority}"
         topic: "${TB_QUEUE_RE_HP_TOPIC:tb_rule_engine.hp}"
         poll-interval: "${TB_QUEUE_RE_HP_POLL_INTERVAL_MS:25}"
@@ -780,6 +781,7 @@ queue:
           retries: "${TB_QUEUE_RE_HP_PROCESSING_STRATEGY_RETRIES:0}" # Number of retries, 0 is unlimited
           failure-percentage: "${TB_QUEUE_RE_HP_PROCESSING_STRATEGY_FAILURE_PERCENTAGE:0}" # Skip retry if failures or timeouts are less then X percentage of messages;
           pause-between-retries: "${TB_QUEUE_RE_HP_PROCESSING_STRATEGY_RETRY_PAUSE:5}"# Time in seconds to wait in consumer thread before retries;
+          max-pause-between-retries: "${TB_QUEUE_RE_HP_PROCESSING_STRATEGY_MAX_RETRY_PAUSE:5}"# Max allowed time in seconds for pause between retries.
       - name: "${TB_QUEUE_RE_SQ_QUEUE_NAME:SequentialByOriginator}"
         topic: "${TB_QUEUE_RE_SQ_TOPIC:tb_rule_engine.sq}"
         poll-interval: "${TB_QUEUE_RE_SQ_POLL_INTERVAL_MS:25}"
@@ -795,6 +797,7 @@ queue:
           retries: "${TB_QUEUE_RE_SQ_PROCESSING_STRATEGY_RETRIES:3}" # Number of retries, 0 is unlimited
           failure-percentage: "${TB_QUEUE_RE_SQ_PROCESSING_STRATEGY_FAILURE_PERCENTAGE:0}" # Skip retry if failures or timeouts are less then X percentage of messages;
           pause-between-retries: "${TB_QUEUE_RE_SQ_PROCESSING_STRATEGY_RETRY_PAUSE:5}"# Time in seconds to wait in consumer thread before retries;
+          max-pause-between-retries: "${TB_QUEUE_RE_SQ_PROCESSING_STRATEGY_MAX_RETRY_PAUSE:5}"# Max allowed time in seconds for pause between retries.
   transport:
     # For high priority notifications that require minimum latency and processing time
     notifications_topic: "${TB_QUEUE_TRANSPORT_NOTIFICATIONS_TOPIC:tb_transport.notifications}"

@@ -24,5 +24,6 @@ public class TbRuleEngineQueueAckStrategyConfiguration {
     private int retries;
     private double failurePercentage;
     private long pauseBetweenRetries;
+    private long maxPauseBetweenRetries;
 
 }

@@ -350,7 +350,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
 
     private MqttMessage createUnSubAckMessage(int msgId) {
         MqttFixedHeader mqttFixedHeader =
-                new MqttFixedHeader(UNSUBACK, false, AT_LEAST_ONCE, false, 0);
+                new MqttFixedHeader(UNSUBACK, false, AT_MOST_ONCE, false, 0);
         MqttMessageIdVariableHeader mqttMessageIdVariableHeader = MqttMessageIdVariableHeader.from(msgId);
         return new MqttMessage(mqttFixedHeader, mqttMessageIdVariableHeader);
     }
@@ -455,7 +455,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
 
     private static MqttSubAckMessage createSubAckMessage(Integer msgId, List<Integer> grantedQoSList) {
         MqttFixedHeader mqttFixedHeader =
-                new MqttFixedHeader(SUBACK, false, AT_LEAST_ONCE, false, 0);
+                new MqttFixedHeader(SUBACK, false, AT_MOST_ONCE, false, 0);
         MqttMessageIdVariableHeader mqttMessageIdVariableHeader = MqttMessageIdVariableHeader.from(msgId);
         MqttSubAckPayload mqttSubAckPayload = new MqttSubAckPayload(grantedQoSList);
         return new MqttSubAckMessage(mqttFixedHeader, mqttMessageIdVariableHeader, mqttSubAckPayload);
@@ -467,7 +467,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
 
     public static MqttPubAckMessage createMqttPubAckMsg(int requestId) {
         MqttFixedHeader mqttFixedHeader =
-                new MqttFixedHeader(PUBACK, false, AT_LEAST_ONCE, false, 0);
+                new MqttFixedHeader(PUBACK, false, AT_MOST_ONCE, false, 0);
         MqttMessageIdVariableHeader mqttMsgIdVariableHeader =
                 MqttMessageIdVariableHeader.from(requestId);
         return new MqttPubAckMessage(mqttFixedHeader, mqttMsgIdVariableHeader);

@@ -54,7 +54,7 @@
     "jstree": "^3.3.10",
     "jstree-bootstrap-theme": "^1.0.1",
     "jszip": "^3.5.0",
-    "leaflet": "^1.6.0",
+    "leaflet": "^1.7.1",
     "leaflet-editable": "^1.2.0",
     "leaflet-polylinedecorator": "^1.6.0",
     "leaflet-providers": "^1.10.2",

@@ -1277,7 +1277,7 @@ export class WidgetSubscription implements IWidgetSubscription {
     const index = startIndex + dataIndex * dataKeysCount + dataKeyIndex;
     let update = true;
     let currentData: DataSetHolder;
-    if (this.displayLegend && this.legendData.keys[index].dataKey.hidden) {
+    if (this.displayLegend && this.legendData.keys.find(key => key.dataIndex === index).dataKey.hidden) {
       currentData = this.hiddenData[index];
     } else {
       currentData = this.data[index];

@@ -14,9 +14,11 @@
 /// limitations under the License.
 ///
 
+import { HasUUID } from '@shared/models/id/has-uuid';
+
 export declare type MenuSectionType = 'link' | 'toggle';
 
-export class MenuSection {
+export interface MenuSection extends HasUUID{
   name: string;
   type: MenuSectionType;
   path: string;
@@ -26,12 +28,12 @@ export class MenuSection {
   pages?: Array<MenuSection>;
 }
 
-export class HomeSection {
+export interface HomeSection {
   name: string;
   places: Array<HomeSectionPlace>;
 }
 
-export class HomeSectionPlace {
+export interface HomeSectionPlace {
   name: string;
   icon: string;
   isMdiIcon?: boolean;

@@ -24,6 +24,7 @@ import { HomeSection, MenuSection } from '@core/services/menu.models';
 import { BehaviorSubject, Observable, Subject } from 'rxjs';
 import { Authority } from '@shared/models/authority.enum';
 import { AuthUser } from '@shared/models/user.model';
+import { guid } from '@core/utils';
 
 @Injectable({
   providedIn: 'root'
@@ -74,18 +75,21 @@ export class MenuService {
     const sections: Array<MenuSection> = [];
     sections.push(
       {
+        id: guid(),
         name: 'home.home',
         type: 'link',
         path: '/home',
         icon: 'home'
       },
       {
+        id: guid(),
         name: 'tenant.tenants',
         type: 'link',
         path: '/tenants',
         icon: 'supervisor_account'
       },
       {
+        id: guid(),
         name: 'tenant-profile.tenant-profiles',
         type: 'link',
         path: '/tenantProfiles',
@@ -93,12 +97,14 @@ export class MenuService {
         isMdiIcon: true
       },
       {
+        id: guid(),
         name: 'widget.widget-library',
         type: 'link',
         path: '/widgets-bundles',
         icon: 'now_widgets'
       },
       {
+        id: guid(),
         name: 'admin.system-settings',
         type: 'toggle',
         path: '/settings',
@@ -106,18 +112,21 @@ export class MenuService {
         icon: 'settings',
         pages: [
           {
+            id: guid(),
             name: 'admin.general',
             type: 'link',
             path: '/settings/general',
             icon: 'settings_applications'
           },
           {
+            id: guid(),
             name: 'admin.outgoing-mail',
             type: 'link',
             path: '/settings/outgoing-mail',
             icon: 'mail'
           },
           {
+            id: guid(),
             name: 'admin.security-settings',
             type: 'link',
             path: '/settings/security-settings',
@@ -186,36 +195,42 @@ export class MenuService {
     const sections: Array<MenuSection> = [];
     sections.push(
       {
+        id: guid(),
         name: 'home.home',
         type: 'link',
         path: '/home',
         icon: 'home'
       },
       {
+        id: guid(),
         name: 'rulechain.rulechains',
         type: 'link',
         path: '/ruleChains',
         icon: 'settings_ethernet'
       },
       {
+        id: guid(),
         name: 'customer.customers',
         type: 'link',
         path: '/customers',
         icon: 'supervisor_account'
       },
       {
+        id: guid(),
         name: 'asset.assets',
         type: 'link',
         path: '/assets',
         icon: 'domain'
       },
       {
+        id: guid(),
         name: 'device.devices',
         type: 'link',
         path: '/devices',
         icon: 'devices_other'
       },
       {
+        id: guid(),
         name: 'device-profile.device-profiles',
         type: 'link',
         path: '/deviceProfiles',
@@ -223,24 +238,28 @@ export class MenuService {
         isMdiIcon: true
       },
       {
+        id: guid(),
         name: 'entity-view.entity-views',
         type: 'link',
         path: '/entityViews',
         icon: 'view_quilt'
       },
       {
+        id: guid(),
         name: 'widget.widget-library',
         type: 'link',
         path: '/widgets-bundles',
         icon: 'now_widgets'
       },
       {
+        id: guid(),
         name: 'dashboard.dashboards',
         type: 'link',
         path: '/dashboards',
         icon: 'dashboards'
       },
       {
+        id: guid(),
         name: 'audit-log.audit-logs',
         type: 'link',
         path: '/auditLogs',
@@ -342,30 +361,35 @@ export class MenuService {
     const sections: Array<MenuSection> = [];
     sections.push(
       {
+        id: guid(),
         name: 'home.home',
         type: 'link',
         path: '/home',
         icon: 'home'
       },
       {
+        id: guid(),
         name: 'asset.assets',
         type: 'link',
         path: '/assets',
         icon: 'domain'
       },
       {
+        id: guid(),
         name: 'device.devices',
         type: 'link',
         path: '/devices',
         icon: 'devices_other'
       },
       {
+        id: guid(),
         name: 'entity-view.entity-views',
         type: 'link',
         path: '/entityViews',
         icon: 'view_quilt'
       },
       {
+        id: guid(),
         name: 'dashboard.dashboards',
         type: 'link',
         path: '/dashboards',

@@ -127,8 +127,8 @@ export class DeviceProfileComponent extends EntityComponent<DeviceProfile> {
 
   updateForm(entity: DeviceProfile) {
     this.entityForm.patchValue({name: entity.name});
-    this.entityForm.patchValue({type: entity.type});
-    this.entityForm.patchValue({transportType: entity.transportType});
+    this.entityForm.patchValue({type: entity.type}, {emitEvent: false});
+    this.entityForm.patchValue({transportType: entity.transportType}, {emitEvent: false});
     this.entityForm.patchValue({profileData: entity.profileData});
     this.entityForm.patchValue({defaultRuleChainId: entity.defaultRuleChainId ? entity.defaultRuleChainId.id : null});
     this.entityForm.patchValue({description: entity.description});

@@ -86,8 +86,7 @@ export default abstract class LeafletMap {
 
     public initSettings(options: MapSettings) {
         this.options.tinyColor = tinycolor(this.options.color || defaultSettings.color);
-        const { disableScrollZooming,
-            useClusterMarkers,
+        const { useClusterMarkers,
             zoomOnClick,
             showCoverageOnHover,
             removeOutsideVisibleBounds,
@@ -95,9 +94,6 @@ export default abstract class LeafletMap {
             chunkedLoading,
             maxClusterRadius,
             maxZoom }: MapSettings = options;
-        if (disableScrollZooming) {
-            this.map.scrollWheelZoom.disable();
-        }
         if (useClusterMarkers) {
             const clusteringSettings: MarkerClusterGroupOptions = {
                 zoomToBoundsOnClick: zoomOnClick,
@@ -307,8 +303,11 @@ export default abstract class LeafletMap {
         } else {
           this.bounds = new L.LatLngBounds(null, null);
         }
+        if (this.options.disableScrollZooming) {
+          this.map.scrollWheelZoom.disable();
+        }
         if (this.options.draggableMarker) {
-            this.addMarkerControl();
+          this.addMarkerControl();
         }
         if (this.options.editablePolygon) {
           this.addPolygonControl();
@@ -623,10 +622,10 @@ export default abstract class LeafletMap {
 
     // Polyline
 
-    updatePolylines(polyData: FormattedData[][], updateBounds = true, data?: FormattedData) {
+    updatePolylines(polyData: FormattedData[][], updateBounds = true, activePolyline?: FormattedData) {
         const keys: string[] = [];
         polyData.forEach((dataSource: FormattedData[]) => {
-            data = data || dataSource[0];
+            const data = activePolyline || dataSource[0];
             if (dataSource.length && data.entityName === dataSource[0].entityName) {
                 if (this.polylines.get(data.entityName)) {
                     this.updatePolyline(data, dataSource, this.options, updateBounds);

@@ -24,7 +24,7 @@
         [ngClass]="{'tb-toggled' : sectionActive()}"></span>
 </a>
 <ul id="docs-menu-{{section.name | nospace}}" class="tb-menu-toggle-list" [ngStyle]="{height: sectionHeight()}">
-  <li *ngFor="let page of section.pages">
+  <li *ngFor="let page of section.pages; trackBy: trackBySectionPages">
     <tb-menu-link [section]="page"></tb-menu-link>
   </li>
 </ul>

@@ -44,4 +44,8 @@ export class MenuToggleComponent implements OnInit {
       return '0px';
     }
   }
+
+  trackBySectionPages(index: number, section: MenuSection){
+    return section.id;
+  }
 }

@@ -16,7 +16,7 @@
 
 -->
 <ul fxFlex fxLayout="column" fxLayoutAlign="start stretch" class="tb-side-menu">
-  <li *ngFor="let section of menuSections$| async" [ngSwitch]="section.type === 'link'">
+  <li *ngFor="let section of menuSections$ | async; trackBy: trackByMenuSection" [ngSwitch]="section.type === 'link'">
     <tb-menu-link *ngSwitchCase="true" [section]="section"></tb-menu-link>
     <tb-menu-toggle *ngSwitchCase="false" [section]="section"></tb-menu-toggle>
   </li>

@@ -16,6 +16,7 @@
 
 import { Component, OnInit } from '@angular/core';
 import { MenuService } from '@core/services/menu.service';
+import { MenuSection } from '@core/services/menu.models';
 
 @Component({
   selector: 'tb-side-menu',
@@ -29,6 +30,10 @@ export class SideMenuComponent implements OnInit {
   constructor(private menuService: MenuService) {
   }
 
+  trackByMenuSection(index: number, section: MenuSection){
+    return section.id;
+  }
+
   ngOnInit() {
   }
 

@@ -19,7 +19,7 @@
   <h1 fxFlex fxHide.gt-sm *ngIf="lastBreadcrumb$ | async; let breadcrumb">
     {{ breadcrumb.ignoreTranslate ? (breadcrumb.labelFunction ? breadcrumb.labelFunction() : breadcrumb.label) : (breadcrumb.label | translate) }}
   </h1>
-  <span fxHide.lt-md fxLayout="row" *ngFor="let breadcrumb of breadcrumbs$ | async; last as isLast;" [ngSwitch]="isLast">
+  <span fxHide.lt-md fxLayout="row" *ngFor="let breadcrumb of breadcrumbs$ | async; trackBy: trackByBreadcrumbs; last as isLast;" [ngSwitch]="isLast">
 	    <a *ngSwitchCase="false" [routerLink]="breadcrumb.link" [queryParams]="breadcrumb.queryParams">
         <mat-icon *ngIf="breadcrumb.isMdiIcon" [svgIcon]="breadcrumb.icon">
 	    	</mat-icon>

@@ -20,6 +20,7 @@ import { BreadCrumb, BreadCrumbConfig } from './breadcrumb';
 import { ActivatedRoute, ActivatedRouteSnapshot, NavigationEnd, Router } from '@angular/router';
 import { distinctUntilChanged, filter, map } from 'rxjs/operators';
 import { TranslateService } from '@ngx-translate/core';
+import { guid } from '@core/utils';
 
 @Component({
   selector: 'tb-breadcrumb',
@@ -94,6 +95,7 @@ export class BreadcrumbComponent implements OnInit, OnDestroy {
         const isMdiIcon = icon.startsWith('mdi:');
         const link = [ route.pathFromRoot.map(v => v.url.map(segment => segment.toString()).join('/')).join('/') ];
         const breadcrumb = {
+          id: guid(),
           label,
           labelFunction,
           ignoreTranslate,
@@ -110,4 +112,8 @@ export class BreadcrumbComponent implements OnInit, OnDestroy {
     }
     return newBreadcrumbs;
   }
+
+  trackByBreadcrumbs(index: number, breadcrumb: BreadCrumb){
+    return breadcrumb.id;
+  }
 }

@@ -16,8 +16,9 @@
 
 import { ActivatedRouteSnapshot, Params } from '@angular/router';
 import { TranslateService } from '@ngx-translate/core';
+import { HasUUID } from '@shared/models/id/has-uuid';
 
-export interface BreadCrumb {
+export interface BreadCrumb extends HasUUID{
   label: string;
   labelFunction?: () => string;
   ignoreTranslate: boolean;

@@ -5770,10 +5770,10 @@ leaflet.markercluster@^1.4.1:
   resolved "https://registry.yarnpkg.com/leaflet.markercluster/-/leaflet.markercluster-1.4.1.tgz#b53f2c4f2ca7306ddab1dbb6f1861d5e8aa6c5e5"
   integrity sha512-ZSEpE/EFApR0bJ1w/dUGwTSUvWlpalKqIzkaYdYB7jaftQA/Y2Jav+eT4CMtEYFj+ZK4mswP13Q2acnPBnhGOw==
 
-leaflet@^1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/leaflet/-/leaflet-1.6.0.tgz#aecbb044b949ec29469eeb31c77a88e2f448f308"
-  integrity sha512-CPkhyqWUKZKFJ6K8umN5/D2wrJ2+/8UIpXppY7QDnUZW5bZL5+SEI2J7GBpwh4LIupOKqbNSQXgqmrEJopHVNQ==
+leaflet@^1.7.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/leaflet/-/leaflet-1.7.1.tgz#10d684916edfe1bf41d688a3b97127c0322a2a19"
+  integrity sha512-/xwPEBidtg69Q3HlqPdU3DnrXQOvQU/CCHA1tcDQVzOwm91YMYaILjNp7L4Eaw5Z4sOYdbBz6koWyibppd8Zqw==
 
 less-loader@6.1.0:
   version "6.1.0"