1423 lines
48 KiB
TypeScript
1423 lines
48 KiB
TypeScript
///
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/// Copyright © 2016-2020 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import {
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IWidgetSubscription,
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SubscriptionEntityInfo,
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SubscriptionMessage,
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WidgetSubscriptionCallbacks,
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WidgetSubscriptionContext,
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WidgetSubscriptionOptions
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} from '@core/api/widget-api.models';
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import {
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DataKey,
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DataSet,
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DataSetHolder,
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Datasource,
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DatasourceData,
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DatasourceType,
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LegendConfig,
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LegendData,
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LegendKey,
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LegendKeyData,
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widgetType
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} from '@app/shared/models/widget.models';
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import { HttpErrorResponse } from '@angular/common/http';
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import {
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createSubscriptionTimewindow,
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createTimewindowForComparison,
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SubscriptionTimewindow,
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Timewindow,
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toHistoryTimewindow,
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WidgetTimewindow
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} from '@app/shared/models/time/time.models';
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import { forkJoin, Observable, of, ReplaySubject, Subject, throwError } from 'rxjs';
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import { CancelAnimationFrame } from '@core/services/raf.service';
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import { EntityType } from '@shared/models/entity-type.models';
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import { createLabelFromDatasource, deepClone, isDefined, isDefinedAndNotNull, isEqual } from '@core/utils';
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import { EntityId } from '@app/shared/models/id/entity-id';
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import * as moment_ from 'moment';
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import { emptyPageData, PageData } from '@shared/models/page/page-data';
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import { EntityDataListener } from '@core/api/entity-data.service';
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import {
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AlarmData,
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AlarmDataPageLink,
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EntityData,
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EntityDataPageLink,
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entityDataToEntityInfo,
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EntityKeyType,
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KeyFilter,
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updateDatasourceFromEntityInfo
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} from '@shared/models/query/query.models';
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import { map } from 'rxjs/operators';
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import { AlarmDataListener } from '@core/api/alarm-data.service';
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const moment = moment_;
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export class WidgetSubscription implements IWidgetSubscription {
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id: string;
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ctx: WidgetSubscriptionContext;
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type: widgetType;
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callbacks: WidgetSubscriptionCallbacks;
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timeWindow: WidgetTimewindow;
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originalTimewindow: Timewindow;
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timeWindowConfig: Timewindow;
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subscriptionTimewindow: SubscriptionTimewindow;
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useDashboardTimewindow: boolean;
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hasDataPageLink: boolean;
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singleEntity: boolean;
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warnOnPageDataOverflow: boolean;
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datasourcePages: PageData<Datasource>[];
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dataPages: PageData<Array<DatasourceData>>[];
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entityDataListeners: Array<EntityDataListener>;
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configuredDatasources: Array<Datasource>;
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data: Array<DatasourceData>;
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datasources: Array<Datasource>;
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hiddenData: Array<DataSetHolder>;
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legendData: LegendData;
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legendConfig: LegendConfig;
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caulculateLegendData: boolean;
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displayLegend: boolean;
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stateData: boolean;
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decimals: number;
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units: string;
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comparisonEnabled: boolean;
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timeForComparison: moment_.unitOfTime.DurationConstructor;
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comparisonTimeWindow: WidgetTimewindow;
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timewindowForComparison: SubscriptionTimewindow;
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alarms: PageData<AlarmData>;
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alarmSource: Datasource;
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alarmDataListener: AlarmDataListener;
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loadingData: boolean;
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targetDeviceAliasIds?: Array<string>;
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targetDeviceIds?: Array<string>;
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executingRpcRequest: boolean;
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rpcEnabled: boolean;
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rpcErrorText: string;
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rpcRejection: HttpErrorResponse;
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init$: Observable<IWidgetSubscription>;
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cafs: {[cafId: string]: CancelAnimationFrame} = {};
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hasResolvedData = false;
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targetDeviceAliasId: string;
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targetDeviceId: string;
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targetDeviceName: string;
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executingSubjects: Array<Subject<any>>;
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subscribed = false;
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constructor(subscriptionContext: WidgetSubscriptionContext, public options: WidgetSubscriptionOptions) {
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const subscriptionSubject = new ReplaySubject<IWidgetSubscription>();
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this.init$ = subscriptionSubject.asObservable();
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this.ctx = subscriptionContext;
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this.type = options.type;
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this.id = this.ctx.utils.guid();
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this.callbacks = options.callbacks;
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if (this.type === widgetType.rpc) {
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this.callbacks.rpcStateChanged = this.callbacks.rpcStateChanged || (() => {});
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this.callbacks.onRpcSuccess = this.callbacks.onRpcSuccess || (() => {});
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this.callbacks.onRpcFailed = this.callbacks.onRpcFailed || (() => {});
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this.callbacks.onRpcErrorCleared = this.callbacks.onRpcErrorCleared || (() => {});
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this.targetDeviceAliasIds = options.targetDeviceAliasIds;
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this.targetDeviceIds = options.targetDeviceIds;
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this.targetDeviceAliasId = null;
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this.targetDeviceId = null;
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this.rpcRejection = null;
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this.rpcErrorText = null;
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this.rpcEnabled = false;
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this.executingRpcRequest = false;
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this.executingSubjects = [];
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this.initRpc().subscribe(() => {
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subscriptionSubject.next(this);
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subscriptionSubject.complete();
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});
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} else if (this.type === widgetType.alarm) {
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this.callbacks.onDataUpdated = this.callbacks.onDataUpdated || (() => {});
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this.callbacks.onDataUpdateError = this.callbacks.onDataUpdateError || (() => {});
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this.callbacks.onSubscriptionMessage = this.callbacks.onSubscriptionMessage || (() => {});
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this.callbacks.dataLoading = this.callbacks.dataLoading || (() => {});
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this.callbacks.timeWindowUpdated = this.callbacks.timeWindowUpdated || (() => {});
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this.alarmSource = options.alarmSource;
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this.alarmDataListener = null;
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this.alarms = emptyPageData();
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this.originalTimewindow = null;
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this.timeWindow = {};
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this.useDashboardTimewindow = options.useDashboardTimewindow;
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if (this.useDashboardTimewindow) {
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this.timeWindowConfig = deepClone(options.dashboardTimewindow);
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} else {
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this.timeWindowConfig = deepClone(options.timeWindowConfig);
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}
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this.subscriptionTimewindow = null;
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this.loadingData = false;
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this.displayLegend = false;
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this.initAlarmSubscription().subscribe(() => {
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subscriptionSubject.next(this);
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subscriptionSubject.complete();
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},
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() => {
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subscriptionSubject.error(null);
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});
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} else {
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this.callbacks.onDataUpdated = this.callbacks.onDataUpdated || (() => {});
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this.callbacks.onDataUpdateError = this.callbacks.onDataUpdateError || (() => {});
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this.callbacks.onSubscriptionMessage = this.callbacks.onSubscriptionMessage || (() => {});
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this.callbacks.onInitialPageDataChanged = this.callbacks.onInitialPageDataChanged || (() => {});
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this.callbacks.dataLoading = this.callbacks.dataLoading || (() => {});
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this.callbacks.legendDataUpdated = this.callbacks.legendDataUpdated || (() => {});
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this.callbacks.timeWindowUpdated = this.callbacks.timeWindowUpdated || (() => {});
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this.configuredDatasources = this.ctx.utils.validateDatasources(options.datasources);
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this.entityDataListeners = [];
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this.hasDataPageLink = options.hasDataPageLink;
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this.singleEntity = options.singleEntity;
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this.warnOnPageDataOverflow = options.warnOnPageDataOverflow;
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this.datasourcePages = [];
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this.datasources = [];
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this.dataPages = [];
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this.data = [];
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this.hiddenData = [];
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this.originalTimewindow = null;
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this.timeWindow = {};
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this.useDashboardTimewindow = options.useDashboardTimewindow;
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this.stateData = options.stateData;
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if (this.useDashboardTimewindow) {
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this.timeWindowConfig = deepClone(options.dashboardTimewindow);
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} else {
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this.timeWindowConfig = deepClone(options.timeWindowConfig);
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}
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this.subscriptionTimewindow = null;
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this.comparisonEnabled = options.comparisonEnabled;
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if (this.comparisonEnabled) {
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this.timeForComparison = options.timeForComparison;
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this.comparisonTimeWindow = {};
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this.timewindowForComparison = null;
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}
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this.units = options.units || '';
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this.decimals = isDefined(options.decimals) ? options.decimals : 2;
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this.loadingData = false;
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if (options.legendConfig) {
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this.legendConfig = options.legendConfig;
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this.legendData = {
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keys: [],
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data: []
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};
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this.displayLegend = true;
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} else {
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this.displayLegend = false;
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}
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this.caulculateLegendData = this.displayLegend &&
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this.type === widgetType.timeseries &&
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(this.legendConfig.showMin === true ||
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this.legendConfig.showMax === true ||
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this.legendConfig.showAvg === true ||
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this.legendConfig.showTotal === true);
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this.initDataSubscription().subscribe(() => {
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subscriptionSubject.next(this);
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subscriptionSubject.complete();
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},
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(err) => {
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subscriptionSubject.error(err);
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});
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}
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}
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private initRpc(): Observable<any> {
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const initRpcSubject = new ReplaySubject();
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if (this.targetDeviceAliasIds && this.targetDeviceAliasIds.length > 0) {
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this.targetDeviceAliasId = this.targetDeviceAliasIds[0];
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this.ctx.aliasController.resolveSingleEntityInfo(this.targetDeviceAliasId).subscribe(
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(entityInfo) => {
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if (entityInfo && entityInfo.entityType === EntityType.DEVICE) {
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this.targetDeviceId = entityInfo.id;
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this.targetDeviceName = entityInfo.name;
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if (this.targetDeviceId) {
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this.rpcEnabled = true;
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} else {
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this.rpcEnabled = this.ctx.utils.widgetEditMode;
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}
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this.hasResolvedData = this.rpcEnabled;
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this.callbacks.rpcStateChanged(this);
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initRpcSubject.next();
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initRpcSubject.complete();
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} else {
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this.rpcEnabled = false;
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this.callbacks.rpcStateChanged(this);
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initRpcSubject.next();
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initRpcSubject.complete();
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}
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},
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() => {
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this.rpcEnabled = false;
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this.callbacks.rpcStateChanged(this);
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initRpcSubject.next();
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initRpcSubject.complete();
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}
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);
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} else {
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if (this.targetDeviceIds && this.targetDeviceIds.length > 0) {
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this.targetDeviceId = this.targetDeviceIds[0];
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}
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if (this.targetDeviceId) {
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this.rpcEnabled = true;
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} else {
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this.rpcEnabled = this.ctx.utils.widgetEditMode;
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}
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this.hasResolvedData = true;
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this.callbacks.rpcStateChanged(this);
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initRpcSubject.next();
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initRpcSubject.complete();
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}
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return initRpcSubject.asObservable();
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}
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private initAlarmSubscription(): Observable<any> {
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const initAlarmSubscriptionSubject = new ReplaySubject(1);
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this.loadStDiff().subscribe(() => {
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if (!this.ctx.aliasController) {
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this.hasResolvedData = true;
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this.configureAlarmsData();
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initAlarmSubscriptionSubject.next();
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initAlarmSubscriptionSubject.complete();
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} else {
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this.ctx.aliasController.resolveAlarmSource(this.alarmSource).subscribe(
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(alarmSource) => {
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this.alarmSource = alarmSource;
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if (alarmSource) {
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this.hasResolvedData = true;
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}
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this.configureAlarmsData();
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initAlarmSubscriptionSubject.next();
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initAlarmSubscriptionSubject.complete();
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},
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(err) => {
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initAlarmSubscriptionSubject.error(err);
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}
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);
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}
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});
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return initAlarmSubscriptionSubject.asObservable();
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}
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private configureAlarmsData() {
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this.notifyDataLoaded();
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}
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private initDataSubscription(): Observable<any> {
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this.notifyDataLoading();
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const initDataSubscriptionSubject = new ReplaySubject(1);
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this.loadStDiff().subscribe(() => {
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if (!this.ctx.aliasController) {
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this.hasResolvedData = true;
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this.prepareDataSubscriptions().subscribe(
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() => {
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initDataSubscriptionSubject.next();
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initDataSubscriptionSubject.complete();
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}
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);
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} else {
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this.ctx.aliasController.resolveDatasources(this.configuredDatasources, this.singleEntity).subscribe(
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(datasources) => {
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this.configuredDatasources = datasources;
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this.prepareDataSubscriptions().subscribe(
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() => {
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initDataSubscriptionSubject.next();
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initDataSubscriptionSubject.complete();
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}
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);
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},
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(err) => {
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this.notifyDataLoaded();
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initDataSubscriptionSubject.error(err);
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}
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);
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}
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});
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return initDataSubscriptionSubject.asObservable();
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}
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private prepareDataSubscriptions(): Observable<any> {
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if (this.hasDataPageLink) {
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this.hasResolvedData = true;
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this.notifyDataLoaded();
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return of(null);
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}
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if (this.comparisonEnabled) {
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const additionalDatasources: Datasource[] = [];
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this.configuredDatasources.forEach((datasource, datasourceIndex) => {
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const additionalDataKeys: DataKey[] = [];
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datasource.dataKeys.forEach((dataKey, dataKeyIndex) => {
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if (dataKey.settings.comparisonSettings && dataKey.settings.comparisonSettings.showValuesForComparison) {
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const additionalDataKey = deepClone(dataKey);
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additionalDataKey.isAdditional = true;
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additionalDataKey.origDataKeyIndex = dataKeyIndex;
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additionalDataKeys.push(additionalDataKey);
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}
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});
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if (additionalDataKeys.length) {
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const additionalDatasource: Datasource = deepClone(datasource);
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additionalDatasource.dataKeys = additionalDataKeys;
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additionalDatasource.isAdditional = true;
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additionalDatasource.origDatasourceIndex = datasourceIndex;
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additionalDatasources.push(additionalDatasource);
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}
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});
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this.configuredDatasources = this.configuredDatasources.concat(additionalDatasources);
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}
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const resolveResultObservables = this.configuredDatasources.map((datasource, index) => {
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const listener: EntityDataListener = {
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subscriptionType: this.type,
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configDatasource: datasource,
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configDatasourceIndex: index,
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dataLoaded: (pageData, data1, datasourceIndex, pageLink) => {
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this.dataLoaded(pageData, data1, datasourceIndex, pageLink, true);
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},
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initialPageDataChanged: this.initialPageDataChanged.bind(this),
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dataUpdated: this.dataUpdated.bind(this),
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updateRealtimeSubscription: () => {
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if (this.comparisonEnabled && datasource.isAdditional) {
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return this.updateSubscriptionForComparison();
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} else {
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return this.updateRealtimeSubscription();
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}
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},
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setRealtimeSubscription: (subscriptionTimewindow) => {
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if (this.comparisonEnabled && datasource.isAdditional) {
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this.updateSubscriptionForComparison(subscriptionTimewindow);
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} else {
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this.updateRealtimeSubscription(deepClone(subscriptionTimewindow));
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}
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}
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};
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this.entityDataListeners.push(listener);
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return this.ctx.entityDataService.prepareSubscription(listener);
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});
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return forkJoin(resolveResultObservables).pipe(
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map((resolveResults) => {
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resolveResults.forEach((resolveResult) => {
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if (resolveResult) {
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this.dataLoaded(resolveResult.pageData, resolveResult.data, resolveResult.datasourceIndex, resolveResult.pageLink, false);
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}
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});
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this.configureLoadedData();
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this.hasResolvedData = this.datasources.length > 0;
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this.updateDataTimewindow();
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this.notifyDataLoaded();
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this.onDataUpdated(true);
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})
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);
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}
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private resetData() {
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this.data.length = 0;
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this.hiddenData.length = 0;
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if (this.displayLegend) {
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this.legendData.keys.length = 0;
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this.legendData.data.length = 0;
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}
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this.onDataUpdated();
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}
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getFirstEntityInfo(): SubscriptionEntityInfo {
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let entityId: EntityId;
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let entityName: string;
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let entityLabel: string;
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let entityDescription: string;
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if (this.type === widgetType.rpc) {
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if (this.targetDeviceId) {
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entityId = {
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entityType: EntityType.DEVICE,
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id: this.targetDeviceId
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};
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entityName = this.targetDeviceName;
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}
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} else if (this.type === widgetType.alarm) {
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if (this.alarms && this.alarms.data.length) {
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const data = this.alarms.data[0];
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entityId = data.originator;
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entityName = data.originatorName;
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if (data.latest && data.latest[EntityKeyType.ENTITY_FIELD]) {
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const entityFields = data.latest[EntityKeyType.ENTITY_FIELD];
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const labelValue = entityFields.label;
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if (labelValue) {
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entityLabel = labelValue.value;
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}
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const additionalInfoValue = entityFields.additionalInfo;
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if (additionalInfoValue) {
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const additionalInfo = additionalInfoValue.value;
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if (additionalInfo && additionalInfo.length) {
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try {
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const additionalInfoJson = JSON.parse(additionalInfo);
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if (additionalInfoJson && additionalInfoJson.description) {
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entityDescription = additionalInfoJson.description;
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}
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} catch (e) {}
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}
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}
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}
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}
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} else {
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for (const datasource of this.datasources) {
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if (datasource && datasource.entityType && datasource.entityId) {
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entityId = {
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entityType: datasource.entityType,
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id: datasource.entityId
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};
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entityName = datasource.entityName;
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entityLabel = datasource.entityLabel;
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entityDescription = datasource.entityDescription;
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break;
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}
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}
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}
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if (entityId) {
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return {
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entityId,
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entityName,
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entityLabel,
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entityDescription
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};
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} else {
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return null;
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}
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}
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|
|
onAliasesChanged(aliasIds: Array<string>): boolean {
|
|
if (this.type === widgetType.rpc) {
|
|
return this.checkRpcTarget(aliasIds);
|
|
} else if (this.type === widgetType.alarm) {
|
|
return this.checkAlarmSource(aliasIds);
|
|
} else {
|
|
return this.checkSubscriptions(aliasIds);
|
|
}
|
|
}
|
|
|
|
onFiltersChanged(filterIds: Array<string>): boolean {
|
|
if (this.type !== widgetType.rpc) {
|
|
if (this.type === widgetType.alarm) {
|
|
return this.checkAlarmSourceFilters(filterIds);
|
|
} else {
|
|
return this.checkSubscriptionsFilters(filterIds);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private onDataUpdated(detectChanges?: boolean) {
|
|
if (this.cafs.dataUpdated) {
|
|
this.cafs.dataUpdated();
|
|
this.cafs.dataUpdated = null;
|
|
}
|
|
this.cafs.dataUpdated = this.ctx.raf.raf(() => {
|
|
try {
|
|
this.callbacks.onDataUpdated(this, detectChanges);
|
|
} catch (e) {
|
|
this.callbacks.onDataUpdateError(this, e);
|
|
}
|
|
});
|
|
}
|
|
|
|
private onSubscriptionMessage(message: SubscriptionMessage) {
|
|
if (this.cafs.message) {
|
|
this.cafs.message();
|
|
this.cafs.message = null;
|
|
}
|
|
this.cafs.message = this.ctx.raf.raf(() => {
|
|
this.callbacks.onSubscriptionMessage(this, message);
|
|
});
|
|
}
|
|
|
|
onDashboardTimewindowChanged(newDashboardTimewindow: Timewindow) {
|
|
if (this.type === widgetType.timeseries || this.type === widgetType.alarm) {
|
|
if (this.useDashboardTimewindow) {
|
|
if (!isEqual(this.timeWindowConfig, newDashboardTimewindow) && newDashboardTimewindow) {
|
|
this.timeWindowConfig = deepClone(newDashboardTimewindow);
|
|
this.update();
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
updateDataVisibility(index: number): void {
|
|
if (this.displayLegend) {
|
|
const hidden = this.legendData.keys.find(key => key.dataIndex === index).dataKey.hidden;
|
|
if (hidden) {
|
|
this.hiddenData[index].data = this.data[index].data;
|
|
this.data[index].data = [];
|
|
} else {
|
|
this.data[index].data = this.hiddenData[index].data;
|
|
this.hiddenData[index].data = [];
|
|
}
|
|
this.onDataUpdated();
|
|
}
|
|
}
|
|
|
|
updateTimewindowConfig(newTimewindow: Timewindow): void {
|
|
if (!this.useDashboardTimewindow) {
|
|
this.timeWindowConfig = newTimewindow;
|
|
this.update();
|
|
}
|
|
}
|
|
|
|
onResetTimewindow(): void {
|
|
if (this.useDashboardTimewindow) {
|
|
this.ctx.dashboardTimewindowApi.onResetTimewindow();
|
|
} else {
|
|
if (this.originalTimewindow) {
|
|
this.timeWindowConfig = deepClone(this.originalTimewindow);
|
|
this.originalTimewindow = null;
|
|
this.callbacks.timeWindowUpdated(this, this.timeWindowConfig);
|
|
this.update();
|
|
}
|
|
}
|
|
}
|
|
|
|
onUpdateTimewindow(startTimeMs: number, endTimeMs: number, interval?: number): void {
|
|
if (this.useDashboardTimewindow) {
|
|
this.ctx.dashboardTimewindowApi.onUpdateTimewindow(startTimeMs, endTimeMs);
|
|
} else {
|
|
if (!this.originalTimewindow) {
|
|
this.originalTimewindow = deepClone(this.timeWindowConfig);
|
|
}
|
|
this.timeWindowConfig = toHistoryTimewindow(this.timeWindowConfig, startTimeMs, endTimeMs, interval, this.ctx.timeService);
|
|
this.callbacks.timeWindowUpdated(this, this.timeWindowConfig);
|
|
this.update();
|
|
}
|
|
}
|
|
|
|
sendOneWayCommand(method: string, params?: any, timeout?: number): Observable<any> {
|
|
return this.sendCommand(true, method, params, timeout);
|
|
}
|
|
|
|
sendTwoWayCommand(method: string, params?: any, timeout?: number): Observable<any> {
|
|
return this.sendCommand(false, method, params, timeout);
|
|
}
|
|
|
|
clearRpcError(): void {
|
|
this.rpcRejection = null;
|
|
this.rpcErrorText = null;
|
|
this.callbacks.onRpcErrorCleared(this);
|
|
}
|
|
|
|
sendCommand(oneWayElseTwoWay: boolean, method: string, params?: any, timeout?: number): Observable<any> {
|
|
if (!this.rpcEnabled) {
|
|
return throwError(new Error('Rpc disabled!'));
|
|
} else {
|
|
if (this.rpcRejection && this.rpcRejection.status !== 408) {
|
|
this.rpcRejection = null;
|
|
this.rpcErrorText = null;
|
|
this.callbacks.onRpcErrorCleared(this);
|
|
}
|
|
const requestBody: any = {
|
|
method,
|
|
params
|
|
};
|
|
if (timeout && timeout > 0) {
|
|
requestBody.timeout = timeout;
|
|
}
|
|
const rpcSubject: Subject<any> = new ReplaySubject<any>();
|
|
this.executingRpcRequest = true;
|
|
this.callbacks.rpcStateChanged(this);
|
|
if (this.ctx.utils.widgetEditMode) {
|
|
setTimeout(() => {
|
|
this.executingRpcRequest = false;
|
|
this.callbacks.rpcStateChanged(this);
|
|
if (oneWayElseTwoWay) {
|
|
rpcSubject.next();
|
|
rpcSubject.complete();
|
|
} else {
|
|
rpcSubject.next(requestBody);
|
|
rpcSubject.complete();
|
|
}
|
|
}, 500);
|
|
} else {
|
|
this.executingSubjects.push(rpcSubject);
|
|
(oneWayElseTwoWay ? this.ctx.deviceService.sendOneWayRpcCommand(this.targetDeviceId, requestBody) :
|
|
this.ctx.deviceService.sendTwoWayRpcCommand(this.targetDeviceId, requestBody))
|
|
.subscribe((responseBody) => {
|
|
this.rpcRejection = null;
|
|
this.rpcErrorText = null;
|
|
const index = this.executingSubjects.indexOf(rpcSubject);
|
|
if (index >= 0) {
|
|
this.executingSubjects.splice( index, 1 );
|
|
}
|
|
this.executingRpcRequest = this.executingSubjects.length > 0;
|
|
this.callbacks.onRpcSuccess(this);
|
|
rpcSubject.next(responseBody);
|
|
rpcSubject.complete();
|
|
},
|
|
(rejection: HttpErrorResponse) => {
|
|
const index = this.executingSubjects.indexOf(rpcSubject);
|
|
if (index >= 0) {
|
|
this.executingSubjects.splice( index, 1 );
|
|
}
|
|
this.executingRpcRequest = this.executingSubjects.length > 0;
|
|
this.callbacks.rpcStateChanged(this);
|
|
if (!this.executingRpcRequest || rejection.status === 408) {
|
|
this.rpcRejection = rejection;
|
|
if (rejection.status === 408) {
|
|
this.rpcErrorText = 'Request Timeout.';
|
|
} else if (rejection.status === 409) {
|
|
this.rpcErrorText = 'Device is offline.';
|
|
} else {
|
|
this.rpcErrorText = 'Error : ' + rejection.status + ' - ' + rejection.statusText;
|
|
const error = this.extractRejectionErrorText(rejection);
|
|
if (error) {
|
|
this.rpcErrorText += '</br>';
|
|
this.rpcErrorText += error;
|
|
}
|
|
}
|
|
this.callbacks.onRpcFailed(this);
|
|
}
|
|
rpcSubject.error(rejection);
|
|
});
|
|
}
|
|
return rpcSubject.asObservable();
|
|
}
|
|
}
|
|
|
|
private extractRejectionErrorText(rejection: HttpErrorResponse) {
|
|
let error = null;
|
|
if (rejection.error) {
|
|
error = rejection.error;
|
|
try {
|
|
error = rejection.error ? JSON.parse(rejection.error) : null;
|
|
} catch (e) {}
|
|
}
|
|
if (error && !error.message) {
|
|
error = this.prepareMessageFromData(error);
|
|
} else if (error && error.message) {
|
|
error = error.message;
|
|
}
|
|
return error;
|
|
}
|
|
|
|
private prepareMessageFromData(data) {
|
|
if (typeof data === 'object' && data.constructor === ArrayBuffer) {
|
|
const msg = String.fromCharCode.apply(null, new Uint8Array(data));
|
|
try {
|
|
const msgObj = JSON.parse(msg);
|
|
if (msgObj.message) {
|
|
return msgObj.message;
|
|
} else {
|
|
return msg;
|
|
}
|
|
} catch (e) {
|
|
return msg;
|
|
}
|
|
} else {
|
|
return data;
|
|
}
|
|
}
|
|
|
|
update() {
|
|
if (this.type !== widgetType.rpc) {
|
|
if (this.type === widgetType.alarm) {
|
|
this.updateAlarmDataSubscription();
|
|
} else {
|
|
if (this.hasDataPageLink) {
|
|
this.updateDataSubscriptions();
|
|
} else {
|
|
this.notifyDataLoading();
|
|
this.dataSubscribe();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
subscribe(): void {
|
|
if (!this.subscribed) {
|
|
this.subscribed = true;
|
|
if (this.cafs.subscribe) {
|
|
this.cafs.subscribe();
|
|
this.cafs.subscribe = null;
|
|
}
|
|
this.cafs.subscribe = this.ctx.raf.raf(() => {
|
|
this.doSubscribe();
|
|
});
|
|
}
|
|
}
|
|
|
|
subscribeAllForPaginatedData(pageLink: EntityDataPageLink,
|
|
keyFilters: KeyFilter[]): Observable<any> {
|
|
const observables: Observable<any>[] = [];
|
|
this.configuredDatasources.forEach((datasource, datasourceIndex) => {
|
|
observables.push(this.subscribeForPaginatedData(datasourceIndex, pageLink, keyFilters));
|
|
});
|
|
if (observables.length) {
|
|
return forkJoin(observables);
|
|
} else {
|
|
return of(null);
|
|
}
|
|
}
|
|
|
|
subscribeForPaginatedData(datasourceIndex: number,
|
|
pageLink: EntityDataPageLink,
|
|
keyFilters: KeyFilter[]): Observable<any> {
|
|
let entityDataListener = this.entityDataListeners[datasourceIndex];
|
|
if (entityDataListener) {
|
|
this.ctx.entityDataService.stopSubscription(entityDataListener);
|
|
}
|
|
const datasource = this.configuredDatasources[datasourceIndex];
|
|
if (datasource) {
|
|
if (this.type === widgetType.timeseries && this.timeWindowConfig) {
|
|
this.updateRealtimeSubscription();
|
|
}
|
|
entityDataListener = {
|
|
subscriptionType: this.type,
|
|
configDatasource: datasource,
|
|
configDatasourceIndex: datasourceIndex,
|
|
subscriptionTimewindow: this.subscriptionTimewindow,
|
|
dataLoaded: (pageData, data1, datasourceIndex1, pageLink1) => {
|
|
this.dataLoaded(pageData, data1, datasourceIndex1, pageLink1, true);
|
|
},
|
|
dataUpdated: this.dataUpdated.bind(this),
|
|
updateRealtimeSubscription: () => {
|
|
return this.updateRealtimeSubscription();
|
|
},
|
|
setRealtimeSubscription: (subscriptionTimewindow) => {
|
|
this.updateRealtimeSubscription(deepClone(subscriptionTimewindow));
|
|
}
|
|
};
|
|
this.entityDataListeners[datasourceIndex] = entityDataListener;
|
|
return this.ctx.entityDataService.subscribeForPaginatedData(entityDataListener, pageLink, keyFilters);
|
|
} else {
|
|
return of(null);
|
|
}
|
|
}
|
|
|
|
subscribeForAlarms(pageLink: AlarmDataPageLink,
|
|
keyFilters: KeyFilter[]) {
|
|
if (this.alarmDataListener) {
|
|
this.ctx.alarmDataService.stopSubscription(this.alarmDataListener);
|
|
}
|
|
if (this.timeWindowConfig) {
|
|
this.updateRealtimeSubscription();
|
|
}
|
|
this.alarmDataListener = {
|
|
subscriptionTimewindow: this.subscriptionTimewindow,
|
|
alarmSource: this.alarmSource,
|
|
alarmsLoaded: this.alarmsLoaded.bind(this),
|
|
alarmsUpdated: this.alarmsUpdated.bind(this)
|
|
};
|
|
|
|
this.alarms = emptyPageData();
|
|
|
|
this.ctx.alarmDataService.subscribeForAlarms(this.alarmDataListener, pageLink, keyFilters);
|
|
|
|
let forceUpdate = false;
|
|
if (this.alarmSource.unresolvedStateEntity) {
|
|
forceUpdate = true;
|
|
}
|
|
if (forceUpdate) {
|
|
this.onDataUpdated();
|
|
}
|
|
}
|
|
|
|
private doSubscribe() {
|
|
if (this.type !== widgetType.rpc && this.type !== widgetType.alarm) {
|
|
this.dataSubscribe();
|
|
}
|
|
}
|
|
|
|
private updateDataTimewindow() {
|
|
if (!this.hasDataPageLink) {
|
|
if (this.type === widgetType.timeseries && this.timeWindowConfig) {
|
|
this.updateRealtimeSubscription();
|
|
if (this.comparisonEnabled) {
|
|
this.updateSubscriptionForComparison();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private dataSubscribe() {
|
|
if (!this.hasDataPageLink) {
|
|
if (this.type === widgetType.timeseries && this.timeWindowConfig) {
|
|
this.updateDataTimewindow();
|
|
if (this.subscriptionTimewindow.fixedWindow) {
|
|
this.onDataUpdated();
|
|
}
|
|
}
|
|
const forceUpdate = !this.datasources.length;
|
|
this.entityDataListeners.forEach((listener) => {
|
|
if (this.comparisonEnabled && listener.configDatasource.isAdditional) {
|
|
listener.subscriptionTimewindow = this.timewindowForComparison;
|
|
} else {
|
|
listener.subscriptionTimewindow = this.subscriptionTimewindow;
|
|
}
|
|
this.ctx.entityDataService.startSubscription(listener);
|
|
});
|
|
if (forceUpdate) {
|
|
this.onDataUpdated();
|
|
}
|
|
}
|
|
}
|
|
|
|
unsubscribe() {
|
|
if (this.type !== widgetType.rpc) {
|
|
if (this.type === widgetType.alarm) {
|
|
this.alarmsUnsubscribe();
|
|
} else {
|
|
this.entityDataListeners.forEach((listener) => {
|
|
if (listener != null) {
|
|
this.ctx.entityDataService.stopSubscription(listener);
|
|
}
|
|
});
|
|
this.entityDataListeners.length = 0;
|
|
this.resetData();
|
|
}
|
|
}
|
|
this.subscribed = false;
|
|
}
|
|
|
|
private alarmsUnsubscribe() {
|
|
if (this.alarmDataListener) {
|
|
this.ctx.alarmDataService.stopSubscription(this.alarmDataListener);
|
|
this.alarmDataListener = null;
|
|
}
|
|
}
|
|
|
|
private checkRpcTarget(aliasIds: Array<string>): boolean {
|
|
return aliasIds.indexOf(this.targetDeviceAliasId) > -1;
|
|
}
|
|
|
|
private checkAlarmSource(aliasIds: Array<string>): boolean {
|
|
if (this.options.alarmSource && this.options.alarmSource.entityAliasId) {
|
|
if (aliasIds.indexOf(this.options.alarmSource.entityAliasId) > -1) {
|
|
this.updateAlarmSubscription();
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private checkAlarmSourceFilters(filterIds: Array<string>): boolean {
|
|
if (this.options.alarmSource && this.options.alarmSource.filterId) {
|
|
if (filterIds.indexOf(this.options.alarmSource.filterId) > -1) {
|
|
this.updateAlarmSubscription();
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private updateAlarmSubscription() {
|
|
this.alarmSource = this.options.alarmSource;
|
|
if (!this.ctx.aliasController) {
|
|
this.hasResolvedData = true;
|
|
this.configureAlarmsData();
|
|
this.updateAlarmDataSubscription();
|
|
} else {
|
|
this.ctx.aliasController.resolveAlarmSource(this.alarmSource).subscribe(
|
|
(alarmSource) => {
|
|
this.alarmSource = alarmSource;
|
|
if (alarmSource) {
|
|
this.hasResolvedData = true;
|
|
}
|
|
this.configureAlarmsData();
|
|
this.updateAlarmDataSubscription();
|
|
},
|
|
() => {
|
|
this.notifyDataLoaded();
|
|
}
|
|
);
|
|
}
|
|
}
|
|
|
|
private updateAlarmDataSubscription() {
|
|
if (this.alarmDataListener) {
|
|
const pageLink = this.alarmDataListener.subscription.alarmDataSubscriptionOptions.pageLink;
|
|
const keyFilters = this.alarmDataListener.subscription.alarmDataSubscriptionOptions.additionalKeyFilters;
|
|
this.subscribeForAlarms(pageLink, keyFilters);
|
|
}
|
|
}
|
|
|
|
private checkSubscriptions(aliasIds: Array<string>): boolean {
|
|
let subscriptionsChanged = false;
|
|
const datasources = this.options.datasources;
|
|
if (datasources) {
|
|
for (const datasource of datasources) {
|
|
if (datasource.entityAliasId) {
|
|
if (aliasIds.indexOf(datasource.entityAliasId) > -1) {
|
|
subscriptionsChanged = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (subscriptionsChanged && this.hasDataPageLink) {
|
|
subscriptionsChanged = false;
|
|
this.updateDataSubscriptions();
|
|
}
|
|
return subscriptionsChanged;
|
|
}
|
|
|
|
private checkSubscriptionsFilters(filterIds: Array<string>): boolean {
|
|
let subscriptionsChanged = false;
|
|
const datasources = this.options.datasources;
|
|
if (datasources) {
|
|
for (const datasource of datasources) {
|
|
if (datasource.filterId) {
|
|
if (filterIds.indexOf(datasource.filterId) > -1) {
|
|
subscriptionsChanged = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (subscriptionsChanged && this.hasDataPageLink) {
|
|
subscriptionsChanged = false;
|
|
this.updateDataSubscriptions();
|
|
}
|
|
return subscriptionsChanged;
|
|
}
|
|
|
|
private updateDataSubscriptions() {
|
|
this.configuredDatasources = this.ctx.utils.validateDatasources(this.options.datasources);
|
|
if (!this.ctx.aliasController) {
|
|
this.hasResolvedData = true;
|
|
this.prepareDataSubscriptions().subscribe(
|
|
() => {
|
|
this.updatePaginatedDataSubscriptions();
|
|
}
|
|
);
|
|
} else {
|
|
this.ctx.aliasController.resolveDatasources(this.configuredDatasources, this.singleEntity).subscribe(
|
|
(datasources) => {
|
|
this.configuredDatasources = datasources;
|
|
this.prepareDataSubscriptions().subscribe(
|
|
() => {
|
|
this.updatePaginatedDataSubscriptions();
|
|
}
|
|
);
|
|
},
|
|
() => {
|
|
this.notifyDataLoaded();
|
|
}
|
|
);
|
|
}
|
|
}
|
|
|
|
private updatePaginatedDataSubscriptions() {
|
|
for (let datasourceIndex = 0; datasourceIndex < this.entityDataListeners.length; datasourceIndex++) {
|
|
const entityDataListener = this.entityDataListeners[datasourceIndex];
|
|
if (entityDataListener) {
|
|
const pageLink = entityDataListener.subscriptionOptions.pageLink;
|
|
const keyFilters = entityDataListener.subscriptionOptions.additionalKeyFilters;
|
|
this.subscribeForPaginatedData(datasourceIndex, pageLink, keyFilters);
|
|
}
|
|
}
|
|
}
|
|
|
|
isDataResolved(): boolean {
|
|
return this.hasResolvedData;
|
|
}
|
|
|
|
destroy(): void {
|
|
this.unsubscribe();
|
|
for (const cafId of Object.keys(this.cafs)) {
|
|
if (this.cafs[cafId]) {
|
|
this.cafs[cafId]();
|
|
this.cafs[cafId] = null;
|
|
}
|
|
}
|
|
}
|
|
|
|
private notifyDataLoading() {
|
|
this.loadingData = true;
|
|
this.callbacks.dataLoading(this);
|
|
}
|
|
|
|
private notifyDataLoaded() {
|
|
this.loadingData = false;
|
|
this.callbacks.dataLoading(this);
|
|
}
|
|
|
|
private updateTimewindow() {
|
|
this.timeWindow.interval = this.subscriptionTimewindow.aggregation.interval || 1000;
|
|
if (this.subscriptionTimewindow.realtimeWindowMs) {
|
|
this.timeWindow.maxTime = moment().valueOf() + this.timeWindow.stDiff;
|
|
this.timeWindow.minTime = this.timeWindow.maxTime - this.subscriptionTimewindow.realtimeWindowMs;
|
|
} else if (this.subscriptionTimewindow.fixedWindow) {
|
|
this.timeWindow.maxTime = this.subscriptionTimewindow.fixedWindow.endTimeMs;
|
|
this.timeWindow.minTime = this.subscriptionTimewindow.fixedWindow.startTimeMs;
|
|
}
|
|
}
|
|
|
|
private updateRealtimeSubscription(subscriptionTimewindow?: SubscriptionTimewindow): SubscriptionTimewindow {
|
|
if (subscriptionTimewindow) {
|
|
this.subscriptionTimewindow = subscriptionTimewindow;
|
|
} else {
|
|
this.subscriptionTimewindow =
|
|
createSubscriptionTimewindow(this.timeWindowConfig, this.timeWindow.stDiff,
|
|
this.stateData, this.ctx.timeService);
|
|
}
|
|
this.updateTimewindow();
|
|
return this.subscriptionTimewindow;
|
|
}
|
|
|
|
private updateComparisonTimewindow() {
|
|
this.comparisonTimeWindow.interval = this.timewindowForComparison.aggregation.interval || 1000;
|
|
if (this.timewindowForComparison.realtimeWindowMs) {
|
|
this.comparisonTimeWindow.maxTime = moment(this.timeWindow.maxTime).subtract(1, this.timeForComparison).valueOf();
|
|
this.comparisonTimeWindow.minTime = this.comparisonTimeWindow.maxTime - this.timewindowForComparison.realtimeWindowMs;
|
|
} else if (this.timewindowForComparison.fixedWindow) {
|
|
this.comparisonTimeWindow.maxTime = this.timewindowForComparison.fixedWindow.endTimeMs;
|
|
this.comparisonTimeWindow.minTime = this.timewindowForComparison.fixedWindow.startTimeMs;
|
|
}
|
|
}
|
|
|
|
private updateSubscriptionForComparison(subscriptionTimewindow?: SubscriptionTimewindow): SubscriptionTimewindow {
|
|
if (subscriptionTimewindow) {
|
|
this.timewindowForComparison = subscriptionTimewindow;
|
|
} else {
|
|
if (!this.subscriptionTimewindow) {
|
|
this.subscriptionTimewindow = this.updateRealtimeSubscription();
|
|
}
|
|
this.timewindowForComparison = createTimewindowForComparison(this.subscriptionTimewindow, this.timeForComparison);
|
|
}
|
|
this.updateComparisonTimewindow();
|
|
return this.timewindowForComparison;
|
|
}
|
|
|
|
private initialPageDataChanged(nextPageData: PageData<EntityData>) {
|
|
this.callbacks.onInitialPageDataChanged(this, nextPageData);
|
|
}
|
|
|
|
private dataLoaded(pageData: PageData<EntityData>,
|
|
data: Array<Array<DataSetHolder>>,
|
|
datasourceIndex: number, pageLink: EntityDataPageLink, isUpdate: boolean) {
|
|
const datasource = this.configuredDatasources[datasourceIndex];
|
|
datasource.dataReceived = true;
|
|
const datasources = pageData.data.map((entityData, index) =>
|
|
this.entityDataToDatasource(datasource, entityData, index)
|
|
);
|
|
this.datasourcePages[datasourceIndex] = {
|
|
data: datasources,
|
|
hasNext: pageData.hasNext,
|
|
totalElements: pageData.totalElements,
|
|
totalPages: pageData.totalPages
|
|
};
|
|
const datasourceData = datasources.map((datasourceElement, index) =>
|
|
this.entityDataToDatasourceData(datasourceElement, data[index])
|
|
);
|
|
this.dataPages[datasourceIndex] = {
|
|
data: datasourceData,
|
|
hasNext: pageData.hasNext,
|
|
totalElements: pageData.totalElements,
|
|
totalPages: pageData.totalPages
|
|
};
|
|
if (datasource.type === DatasourceType.entity &&
|
|
pageData.hasNext && pageLink.pageSize > 1) {
|
|
if (this.warnOnPageDataOverflow) {
|
|
const message = this.ctx.translate.instant('widget.data-overflow',
|
|
{count: pageData.data.length, total: pageData.totalElements});
|
|
this.onSubscriptionMessage({
|
|
severity: 'warn',
|
|
message
|
|
});
|
|
}
|
|
}
|
|
if (isUpdate) {
|
|
this.configureLoadedData();
|
|
this.onDataUpdated(true);
|
|
}
|
|
}
|
|
|
|
private configureLoadedData() {
|
|
this.datasources.length = 0;
|
|
this.data.length = 0;
|
|
this.hiddenData.length = 0;
|
|
if (this.displayLegend) {
|
|
this.legendData.keys.length = 0;
|
|
this.legendData.data.length = 0;
|
|
}
|
|
|
|
let dataKeyIndex = 0;
|
|
this.configuredDatasources.forEach((configuredDatasource, datasourceIndex) => {
|
|
configuredDatasource.dataKeyStartIndex = dataKeyIndex;
|
|
const datasourcesPage = this.datasourcePages[datasourceIndex];
|
|
const datasourceDataPage = this.dataPages[datasourceIndex];
|
|
if (datasourcesPage) {
|
|
datasourcesPage.data.forEach((datasource, currentDatasourceIndex) => {
|
|
datasource.dataKeys.forEach((dataKey, currentDataKeyIndex) => {
|
|
const datasourceData = datasourceDataPage.data[currentDatasourceIndex][currentDataKeyIndex];
|
|
this.data.push(datasourceData);
|
|
this.hiddenData.push({data: []});
|
|
if (this.displayLegend) {
|
|
const legendKey: LegendKey = {
|
|
dataKey,
|
|
dataIndex: dataKeyIndex
|
|
};
|
|
this.legendData.keys.push(legendKey);
|
|
const legendKeyData: LegendKeyData = {
|
|
min: null,
|
|
max: null,
|
|
avg: null,
|
|
total: null,
|
|
hidden: false
|
|
};
|
|
this.legendData.data.push(legendKeyData);
|
|
}
|
|
dataKeyIndex++;
|
|
});
|
|
this.datasources.push(datasource);
|
|
});
|
|
}
|
|
}
|
|
);
|
|
let index = 0;
|
|
this.datasources.forEach((datasource) => {
|
|
datasource.dataKeys.forEach((dataKey) => {
|
|
if (datasource.generated || datasource.isAdditional) {
|
|
dataKey._hash = Math.random();
|
|
dataKey.color = this.ctx.utils.getMaterialColor(index);
|
|
}
|
|
index++;
|
|
});
|
|
});
|
|
if (this.comparisonEnabled) {
|
|
this.datasourcePages.forEach(datasourcePage => {
|
|
datasourcePage.data.forEach((datasource, dIndex) => {
|
|
if (datasource.isAdditional) {
|
|
const origDatasource = this.datasourcePages[datasource.origDatasourceIndex].data[dIndex];
|
|
datasource.dataKeys.forEach((dataKey) => {
|
|
if (dataKey.settings.comparisonSettings.color) {
|
|
dataKey.color = dataKey.settings.comparisonSettings.color;
|
|
}
|
|
const origDataKey = origDatasource.dataKeys[dataKey.origDataKeyIndex];
|
|
origDataKey.settings.comparisonSettings.color = dataKey.color;
|
|
});
|
|
}
|
|
});
|
|
});
|
|
}
|
|
if (this.displayLegend) {
|
|
this.legendData.keys = this.legendData.keys.sort((key1, key2) => key1.dataKey.label.localeCompare(key2.dataKey.label));
|
|
}
|
|
if (this.caulculateLegendData) {
|
|
this.data.forEach((dataSetHolder, keyIndex) => {
|
|
this.updateLegend(keyIndex, dataSetHolder.data, false);
|
|
});
|
|
this.callbacks.legendDataUpdated(this, true);
|
|
}
|
|
}
|
|
|
|
private entityDataToDatasourceData(datasource: Datasource, data: Array<DataSetHolder>): Array<DatasourceData> {
|
|
return datasource.dataKeys.map((dataKey, keyIndex) => {
|
|
dataKey.hidden = !!dataKey.settings.hideDataByDefault;
|
|
dataKey.inLegend = !dataKey.settings.removeFromLegend;
|
|
dataKey.label = this.ctx.utils.customTranslation(dataKey.label, dataKey.label);
|
|
if (this.comparisonEnabled && dataKey.isAdditional && dataKey.settings.comparisonSettings.comparisonValuesLabel) {
|
|
dataKey.label = createLabelFromDatasource(datasource, dataKey.settings.comparisonSettings.comparisonValuesLabel);
|
|
} else {
|
|
if (this.comparisonEnabled && dataKey.isAdditional) {
|
|
dataKey.label = dataKey.label + ' ' + this.ctx.translate.instant('legend.comparison-time-ago.' + this.timeForComparison);
|
|
}
|
|
dataKey.pattern = dataKey.label;
|
|
dataKey.label = createLabelFromDatasource(datasource, dataKey.pattern);
|
|
}
|
|
const datasourceData: DatasourceData = {
|
|
datasource,
|
|
dataKey,
|
|
data: []
|
|
};
|
|
if (data && data[keyIndex] && data[keyIndex].data) {
|
|
datasourceData.data = data[keyIndex].data;
|
|
}
|
|
return datasourceData;
|
|
});
|
|
}
|
|
|
|
private entityDataToDatasource(configDatasource: Datasource, entityData: EntityData, index: number): Datasource {
|
|
const newDatasource = deepClone(configDatasource);
|
|
const entityInfo = entityDataToEntityInfo(entityData);
|
|
updateDatasourceFromEntityInfo(newDatasource, entityInfo);
|
|
newDatasource.generated = index > 0;
|
|
return newDatasource;
|
|
}
|
|
|
|
private dataUpdated(data: DataSetHolder, datasourceIndex: number, dataIndex: number, dataKeyIndex: number, detectChanges: boolean) {
|
|
const configuredDatasource = this.configuredDatasources[datasourceIndex];
|
|
const startIndex = configuredDatasource.dataKeyStartIndex;
|
|
const dataKeysCount = configuredDatasource.dataKeys.length;
|
|
const index = startIndex + dataIndex * dataKeysCount + dataKeyIndex;
|
|
let update = true;
|
|
let currentData: DataSetHolder;
|
|
if (this.displayLegend && this.legendData.keys.find(key => key.dataIndex === index).dataKey.hidden) {
|
|
currentData = this.hiddenData[index];
|
|
} else {
|
|
currentData = this.data[index];
|
|
}
|
|
if (this.type === widgetType.latest) {
|
|
const prevData = currentData.data;
|
|
if (!data.data.length) {
|
|
update = false;
|
|
} else if (prevData && prevData[0] && prevData[0].length > 1 && data.data.length > 0) {
|
|
const prevTs = prevData[0][0];
|
|
const prevValue = prevData[0][1];
|
|
if (prevTs === data.data[0][0] && prevValue === data.data[0][1]) {
|
|
update = false;
|
|
}
|
|
}
|
|
}
|
|
if (update) {
|
|
if (this.subscriptionTimewindow && this.subscriptionTimewindow.realtimeWindowMs) {
|
|
this.updateTimewindow();
|
|
if (this.timewindowForComparison && this.timewindowForComparison.realtimeWindowMs) {
|
|
this.updateComparisonTimewindow();
|
|
}
|
|
}
|
|
currentData.data = data.data;
|
|
if (this.caulculateLegendData) {
|
|
this.updateLegend(index, data.data, detectChanges);
|
|
}
|
|
this.notifyDataLoaded();
|
|
this.onDataUpdated(detectChanges);
|
|
}
|
|
}
|
|
|
|
private alarmsLoaded(alarms: PageData<AlarmData>, allowedEntities: number, totalEntities: number) {
|
|
this.alarms = alarms;
|
|
if (totalEntities > allowedEntities) {
|
|
const message = this.ctx.translate.instant('widget.alarm-data-overflow',
|
|
{ allowedEntities, totalEntities });
|
|
this.onSubscriptionMessage({
|
|
severity: 'warn',
|
|
message
|
|
});
|
|
}
|
|
if (this.subscriptionTimewindow && this.subscriptionTimewindow.realtimeWindowMs) {
|
|
this.updateTimewindow();
|
|
}
|
|
this.onDataUpdated();
|
|
}
|
|
|
|
private alarmsUpdated(_updated: Array<AlarmData>, alarms: PageData<AlarmData>) {
|
|
this.alarmsLoaded(alarms, 0, 0);
|
|
}
|
|
|
|
private updateLegend(dataIndex: number, data: DataSet, detectChanges: boolean) {
|
|
const dataKey = this.legendData.keys.find(key => key.dataIndex === dataIndex).dataKey;
|
|
const decimals = isDefinedAndNotNull(dataKey.decimals) ? dataKey.decimals : this.decimals;
|
|
const units = dataKey.units && dataKey.units.length ? dataKey.units : this.units;
|
|
const legendKeyData = this.legendData.data[dataIndex];
|
|
if (this.legendConfig.showMin) {
|
|
legendKeyData.min = this.ctx.widgetUtils.formatValue(calculateMin(data), decimals, units);
|
|
}
|
|
if (this.legendConfig.showMax) {
|
|
legendKeyData.max = this.ctx.widgetUtils.formatValue(calculateMax(data), decimals, units);
|
|
}
|
|
if (this.legendConfig.showAvg) {
|
|
legendKeyData.avg = this.ctx.widgetUtils.formatValue(calculateAvg(data), decimals, units);
|
|
}
|
|
if (this.legendConfig.showTotal) {
|
|
legendKeyData.total = this.ctx.widgetUtils.formatValue(calculateTotal(data), decimals, units);
|
|
}
|
|
this.callbacks.legendDataUpdated(this, detectChanges !== false);
|
|
}
|
|
|
|
private loadStDiff(): Observable<any> {
|
|
const loadSubject = new ReplaySubject(1);
|
|
if (this.ctx.getServerTimeDiff && this.timeWindow) {
|
|
this.ctx.getServerTimeDiff().subscribe(
|
|
(stDiff) => {
|
|
this.timeWindow.stDiff = stDiff;
|
|
loadSubject.next();
|
|
loadSubject.complete();
|
|
},
|
|
() => {
|
|
this.timeWindow.stDiff = 0;
|
|
loadSubject.next();
|
|
loadSubject.complete();
|
|
}
|
|
);
|
|
} else {
|
|
if (this.timeWindow) {
|
|
this.timeWindow.stDiff = 0;
|
|
}
|
|
loadSubject.next();
|
|
loadSubject.complete();
|
|
}
|
|
return loadSubject.asObservable();
|
|
}
|
|
}
|
|
|
|
function calculateMin(data: DataSet): number {
|
|
if (data.length > 0) {
|
|
let result = Number(data[0][1]);
|
|
for (let i = 1; i < data.length; i++) {
|
|
result = Math.min(result, Number(data[i][1]));
|
|
}
|
|
return result;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function calculateMax(data: DataSet): number {
|
|
if (data.length > 0) {
|
|
let result = Number(data[0][1]);
|
|
for (let i = 1; i < data.length; i++) {
|
|
result = Math.max(result, Number(data[i][1]));
|
|
}
|
|
return result;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function calculateAvg(data: DataSet): number {
|
|
if (data.length > 0) {
|
|
return calculateTotal(data) / data.length;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function calculateTotal(data: DataSet): number {
|
|
if (data.length > 0) {
|
|
let result = 0;
|
|
data.forEach((dataRow) => {
|
|
result += Number(dataRow[1]);
|
|
});
|
|
return result;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|