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import { Injectable } from '@angular/core';
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import {HttpClient, HttpErrorResponse} from "@angular/common/http";
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import {StatisticsDisplay, StatisticsSummary} from "../../openaireLibrary/connect/statistics/statisticsEntities";
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import {catchError, map} from "rxjs/operators";
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import {Observable, throwError} from "rxjs";
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import {EnvProperties} from "../../openaireLibrary/utils/properties/env-properties";
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@Injectable()
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export class StatisticsService {
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constructor(private http:HttpClient) { }
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getCommunityStatistics(properties:EnvProperties, communityId: string): Observable<StatisticsSummary> {
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let url = properties.statisticsAPIURL+"/communities/"+communityId;
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//console.log(`getting statistics summary from: ${url}`);
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return this.http.get<any>((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url)
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//.map(res => <any>res.json())
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.pipe(map(res => res['statistics']));
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}
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getCommunityAdminStatisticsChoices(properties: EnvProperties, communityId: string): Observable<StatisticsDisplay> {
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let url = properties.adminToolsAPIURL+"/statistics/"+communityId;
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//console.log(`getting admin choices for statistics from: ${url}`);
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return this.http.get<StatisticsDisplay>((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url)
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//.map(stats => <StatisticsDisplay>stats.json())
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.pipe(catchError(this.handleError));
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}
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private handleError (error: HttpErrorResponse) {
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// in a real world app, we may send the error to some remote logging infrastructure
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// instead of just logging it to the console
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console.log(error);
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return throwError(error || 'Server error');
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}
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}
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