uoa-repository-manager-ui/src/app/pages/repository/dashboard/dashboard.component.ts

297 lines
11 KiB
TypeScript
Executable File

import { Component, OnInit } from '@angular/core';
import { AuthenticationService } from '../../../services/authentication.service';
import { RepositoryService } from '../../../services/repository.service';
import {
AggregationDetails, BrokerSummary, BrowseEntry, CollectionMonitorSummary,
MetricsInfo, PiwikInfo,
Repository, StoredJob, UsageSummary
} from '../../../domain/typeScriptClasses';
import {
loadingAggregationHistory, loadingAggregationHistoryError, loadingMetrics,
loadingMetricsError, loadingSubscriptions, loadingTopics, loadingTopicsError,
noAggregationHistory, noSubscriptionsFound, noTopicsFound,
loadingJobSummary, loadingJobSummaryError
} from '../../../domain/shared-messages';
import {DashboardService} from '../../../services/dashboard.service';
import {DomSanitizer, SafeResourceUrl} from '@angular/platform-browser';
import {PiwikService} from '../../../services/piwik.service';
import {ValidatorService} from '../../../services/validator.service';
import {ActivatedRoute} from "@angular/router";
import {SharedService} from "../../../services/shared.service";
@Component ({
selector: 'app-dashboard',
templateUrl: 'dashboard.component.html'
})
export class DashboardComponent implements OnInit {
repository: Repository = null;
errorMessage: string;
loadingMessage: string;
constructor(private authService: AuthenticationService,
private repositoryService: RepositoryService,
private sharedService: SharedService,
private dashboardService: DashboardService,
private piwikService: PiwikService,
private validatorService: ValidatorService,
private sanitizer: DomSanitizer,
private route: ActivatedRoute) {
}
loading: boolean = true;
// Aggregations
collectionMonitorSummary: CollectionMonitorSummary;
lastIndexedVersion: AggregationDetails;
latestAggregations: AggregationDetails[] = [];
errorAggregationsMessage: string;
noAggregations: string;
loadingAggregationsMessage: string;
// Usage Statistics
usageSummary: UsageSummary;
piwik: PiwikInfo;
repoMetrics: MetricsInfo;
errorUsageStatsMessage: string;
noUsageStats: string;
loadingUsageStatsMessage: string;
pageViews = '--';
totalViews = '--';
totalDownloads = '--';
viewsUrl: SafeResourceUrl;
downloadsUrl: SafeResourceUrl;
shortRepositoryId: string;
currentDate: string;
// Broker
brokerSummary: BrokerSummary;
errorTopicsMessage: string;
noTopics: string;
loadingTopicsMessage: string;
errorSubscriptionsMessage: string;
noSubscriptions: string;
loadingSubscriptionsMessage: string;
totalNumberOfEvents: number = 0;
moreList: BrowseEntry[] = [];
missingList: BrowseEntry[] = [];
totalMore: number = 0;
totalMissing: number = 0;
// Validation
storedJob: StoredJob[] = [];
noValidationsMessage: string;
errorValidationsMessage: string;
loadingJobSummaryMessage: string;
ngOnInit() {
if(this.sharedService.getRepository()) {
this.repository = this.sharedService.getRepository();
this.getSelectedRepositorySummaryInfo(this.repository);
}
this.sharedService.repository$.subscribe(
r => {
this.repository = r;
// console.log("RepositoryID: ", this.repository.id);
this.getSelectedRepositorySummaryInfo(this.repository);
}
);
let body = document.getElementsByTagName('body')[0];
body.classList.remove("top_bar_active");
body.classList.remove("page_heading_active");
body.classList.remove("landing");
body.classList.add("dashboard");
const currentTime = new Date();
this.currentDate = currentTime.getFullYear() + '-' + (currentTime.getMonth() + 1);
}
getSelectedRepositorySummaryInfo(repository: Repository) {
// Aggregations
this.loadingAggregationsMessage = loadingAggregationHistory;
this.latestAggregations = [];
this.lastIndexedVersion = null;
this.dashboardService.getCollectionMonitorSummary(repository.id, 5).subscribe(
collectionMonitorSummary => this.getCollectionMonitorSummary(collectionMonitorSummary),
error => {
this.loadingAggregationsMessage = '';
this.errorAggregationsMessage = loadingAggregationHistoryError;
},
() => {
this.loadingAggregationsMessage = '';
this.errorAggregationsMessage = '';
}
);
// Usage Statistics
this.loadingUsageStatsMessage = loadingMetrics;
this.usageSummary = null;
this.piwik = null;
this.repoMetrics = null;
this.pageViews = '--';
this.totalViews = '--';
this.totalDownloads = '--';
this.viewsUrl = null;
this.downloadsUrl = null;
this.shortRepositoryId = null;
this.dashboardService.getUsageSummary(repository.id).subscribe(
usageSummary => this.getUsageSummary(usageSummary),
error => {
this.loadingUsageStatsMessage = '';
this.errorUsageStatsMessage = loadingMetricsError;
console.log(error);
} ,
() => {
this.shortRepositoryId = repository.id.replace(/_/g, '').replace('::', ':');
this.loadingUsageStatsMessage = '';
this.errorUsageStatsMessage = '';
}
);
// Broker
this.loadingTopicsMessage = loadingTopics;
this.loadingSubscriptionsMessage = loadingSubscriptions;
this.brokerSummary = null;
this.totalNumberOfEvents = 0;
this.moreList = [];
this.missingList = [];
this.totalMore = 0;
this.totalMissing = 0;
this.dashboardService.getBrokerSummary(this.getCorrectName()).subscribe(
brokerSummary => this.getBrokerSummary(brokerSummary),
error => {
this.loadingTopicsMessage = '';
this.loadingSubscriptionsMessage = '';
this.errorTopicsMessage = loadingTopicsError;
this.errorSubscriptionsMessage = 'Failed to load the subscriptions for your datasource';
console.log(error);
},
() => {
this.loadingTopicsMessage = '';
this.loadingSubscriptionsMessage = '';
this.errorTopicsMessage = '';
this.errorSubscriptionsMessage = '';
}
);
// Validation
this.loadingJobSummaryMessage = loadingJobSummary;
this.noValidationsMessage = '';
this.errorValidationsMessage = '';
this.validatorService.getValidationSummary(repository.id).subscribe(
validationSummary => {
this.storedJob = validationSummary;
console.log(validationSummary);
},
error => {
this.errorValidationsMessage = loadingJobSummaryError;
this.loadingJobSummaryMessage = '';
console.log(error);
} ,
() => {
this.getValidationSummary(this.storedJob);
this.loadingJobSummaryMessage = '';
}
);
}
getCollectionMonitorSummary(collectionMonitorSummary: CollectionMonitorSummary) {
this.latestAggregations = collectionMonitorSummary.aggregationDetails;
this.lastIndexedVersion = collectionMonitorSummary.lastIndexedVersion;
if ( !this.latestAggregations || (this.latestAggregations.length === 0) ) {
this.noAggregations = noAggregationHistory;
}
}
getBrokerSummary(brokerSummary: BrokerSummary) {
this.noSubscriptions = '';
this.noTopics = '';
this.brokerSummary = brokerSummary;
if(this.brokerSummary.userSubs==null)
this.noSubscriptions = noTopicsFound;
if(this.brokerSummary.topicsForDatasource==null)
this.noTopics = noSubscriptionsFound;
this.totalNumberOfEvents = 0;
this.totalMore = 0;
this.totalMissing = 0;
if(brokerSummary.topicsForDatasource) {
for (let browseEntry of brokerSummary.topicsForDatasource) {
this.totalNumberOfEvents += browseEntry.size;
if (browseEntry.value.startsWith('ENRICH/MORE')) {
this.totalMore += browseEntry.size;
this.moreList.push(browseEntry);
} else if (browseEntry.value.startsWith('ENRICH/MISSING')) {
this.totalMissing += browseEntry.size;
this.missingList.push(browseEntry);
}
}
}
}
getUsageSummary(usageSummary: UsageSummary) {
this.noUsageStats = '';
if (usageSummary.piwikInfo == null) {
this.noUsageStats = 'This repository does not have our Usage Statistics service enabled yet';
} else {
this.usageSummary = usageSummary;
this.piwik = usageSummary.piwikInfo;
this.repoMetrics = usageSummary.metricsInfo;
if (this.repoMetrics.metricsNumbers.pageviews) {
this.pageViews = this.repoMetrics.metricsNumbers.pageviews;
}
if (this.repoMetrics.metricsNumbers.total_views) {
this.totalViews = this.repoMetrics.metricsNumbers.total_views;
}
if (this.repoMetrics.metricsNumbers.total_downloads) {
this.totalDownloads = this.repoMetrics.metricsNumbers.total_downloads;
}
this.getViewsUrl();
this.getDownloadsUrl();
}
}
getValidationSummary(validationSummary: StoredJob[]) {
if (validationSummary == null) { this.noValidationsMessage = 'There is no validation history for this repository at the moment'; }
}
getViewsUrl () {
let encodedURL = encodeURIComponent('{"library":"HighCharts","chartDescription":{"queries":[{"name":"Monthly views","type":"line","query":{"name":"usagestats.views.monthly", "parameters":["' + this.piwik.openaireId + '"], "profile":"OpenAIRE All-inclusive" }}],"chart":{"backgroundColor":"#FFFFFFFF","borderColor":"#335cadff","borderRadius":0,"borderWidth":0,"plotBorderColor":"#ccccccff","plotBorderWidth":0},"title":{"text":""},"subtitle":{},"yAxis":{"title":{"text":"Monthly views"}},"xAxis":{"title":{}},"lang":{"noData":"No Data available for the Query"},"exporting":{"enabled":false},"plotOptions":{"series":{"dataLabels":{"enabled":false}}},"legend":{"enabled":false},"credits":{"href":null,"enabled":true,"text":"Created by OpenAIRE via HighCharts"}}}');
this.viewsUrl = this.sanitizer.bypassSecurityTrustResourceUrl(`${this.repoMetrics.diagramsBaseURL}chart?json=${encodedURL}`);
}
getDownloadsUrl () {
let encodedURL = encodeURIComponent('{"library":"HighCharts","chartDescription":{"queries":[{"name":"Monthly downloads","type":"line","query":{"name":"usagestats.downloads.monthly", "parameters":["' + this.piwik.openaireId + '"], "profile":"OpenAIRE All-inclusive" }}],"chart":{"backgroundColor":"#FFFFFFFF","borderColor":"#335cadff","borderRadius":0,"borderWidth":0,"plotBorderColor":"#ccccccff","plotBorderWidth":0},"title":{"text":""},"subtitle":{},"yAxis":{"title":{"text":"Monthly downloads"}},"xAxis":{"title":{}},"lang":{"noData":"No Data available for the Query"},"exporting":{"enabled":false},"plotOptions":{"series":{"dataLabels":{"enabled":false}}},"legend":{"enabled":false},"credits":{"href":null,"enabled":true,"text":"Created by OpenAIRE via HighCharts"}}}');
this.downloadsUrl = this.sanitizer.bypassSecurityTrustResourceUrl(`${this.repoMetrics.diagramsBaseURL}chart?json=${encodedURL}`);
}
getCorrectName() {
const temp = this.repository.officialName.split('|');
let correctName = temp[0];
let repoName = temp[0];
for (let i = 1; i < temp.length; i++) {
correctName += `/${temp[i]}`;
repoName += ` | ${temp[i]}`;
}
return correctName;
}
}