112 lines
4.2 KiB
TypeScript
112 lines
4.2 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { Http, Headers, RequestOptions } from '@angular/http';
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import { CommunityInfo } from './communityInfo';
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import{EnvProperties} from '../../utils/properties/env-properties';
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@Injectable()
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export class CommunityService {
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constructor(private http:Http) {
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}
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getCommunity(properties:EnvProperties, url: string) {
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return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)) : url)
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.map(res => <any> res.json()).map(res => this.parseCommunity(res));
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}
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updateCommunity(url: string, community:any) {
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let headers = new Headers({'Content-Type': 'application/json'});
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let options = new RequestOptions({headers: headers});
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let body = JSON.stringify(community);
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return this.http.post(url, body, options)
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/*.map(res => res.json())*/
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}
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iscommunityManager(properties:EnvProperties, url: string, manager:string){
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return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)) : url)
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.map(res => <any> res.json()).map(res => this.parseCommunity(res)).map(community => community.managers.indexOf(manager)!=-1);
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}
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iscommunityRI(properties:EnvProperties, url: string){
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return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)) : url)
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.map(res => <any> res.json()).map(res => this.parseCommunity(res)).map(community => (community && community.type && community.type !="community"));
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}
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isSubscribedToCommunity(pid:string, email:string, url:string){
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return this.http.get(url+"/community/"+pid+"/subscribers")
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.map(res => ((<any>res =="")?{}:<any> res.json()))
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.map(res => {
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if(res.subscribers && res.subscribers != null){
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for(var i =0; i< res.subscribers.length; i++ ){
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if(res.subscribers[i]!=null && res.subscribers[i].email == email){
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return true;
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}
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}
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}
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return false;
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});
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}
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private parseCommunity(data:any): CommunityInfo {
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let resData = Array.isArray(data) ? data[0] : data;
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let community: CommunityInfo = new CommunityInfo();
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community['title'] = resData.name;
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community['shortTitle'] = resData.shortName;
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community['communityId'] = resData.id;
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community['queryId'] = resData.queryId;
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community['logoUrl'] = resData.logoUrl;
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community['description'] = resData.description;
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community['date'] = resData.creationDate;
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community['zenodoCommunity'] = resData.zenodoCommunity;
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community['status'] = "all";
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if(resData.hasOwnProperty('status')){
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community['status'] = resData.status;
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let status = ["all","hidden","manager"];
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if(status.indexOf(community['status']) ==-1){
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community['status'] = "hidden";
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}
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}
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if (resData.type != null) {
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community['type'] = resData.type;
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}
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if(resData.managers != null) {
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if(community['managers'] == undefined) {
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community['managers'] = new Array<string>();
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}
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let managers = resData.managers;
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let length = Array.isArray(managers) ? managers.length : 1;
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for(let i=0; i<length; i++) {
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let manager = Array.isArray(managers) ? managers[i] : managers;
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community.managers[i] = manager;
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}
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}
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if(resData.subjects != null) {
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if(community['subjects'] == undefined) {
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community['subjects'] = new Array<string>();
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}
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let subjects = resData.subjects;
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let length = Array.isArray(subjects) ? subjects.length : 1;
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for(let i=0; i<length; i++) {
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let subject = Array.isArray(subjects) ? subjects[i] : subjects;
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community.subjects[i] = subject;
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}
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}
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return community;
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}
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}
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