137 lines
5.4 KiB
TypeScript
137 lines
5.4 KiB
TypeScript
import {Injectable} from '@angular/core';
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import {Http, Response} from '@angular/http';
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import {Headers, RequestOptions} from '@angular/http';
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import {Observable} from 'rxjs/Rx';
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import {CommunityInfo} from '../community/communityInfo';
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import{EnvProperties} from '../../utils/properties/env-properties';
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@Injectable()
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export class CommunitiesService {
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constructor(private http:Http) {
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}
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getCommunities(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.parseCommunities(res));
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}
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parseCommunities(data: any): CommunityInfo[] {
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let communities: CommunityInfo[] = [];
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let length = Array.isArray(data) ? data.length :1;
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for (let i=0; i<length; i++) {
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let resData = Array.isArray(data) ? data[i] : data;
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var result: CommunityInfo = new CommunityInfo();
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//TODO @Sofia remove this if/else
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// if there is case to be array do with resData what you do with data ( let resData = Array.isArray(data) ? data[i] : data;)
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//don;t repeat the same code
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if(Array.isArray(resData)) {
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result['title'] = resData[0].name;
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result['shortTitle'] = resData[0].shortName;
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result['communityId'] = resData[0].id;
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result['queryId'] = resData[0].queryId;
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result['logoUrl'] = resData[0].logoUrl;
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result['description'] = resData[0].description;
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result['date'] = resData[0].creationDate;
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result['status'] = "all";
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if(resData[0].hasOwnProperty('status')){
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result['status'] = resData[0].status;
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var status = ["all","hidden","manager"];
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if(status.indexOf(result['status']) ==-1){
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result['status'] = "hidden";
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}
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}
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if (resData[0].type != null) {
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result['type'] = resData[0].type;
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}
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if(resData[0].managers != null) {
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if(result['managers'] == undefined) {
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result['managers'] = new Array<string>();
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}
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let managers = resData[0].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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result.managers[i] = manager;
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}
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}
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if(resData[0].subjects != null) {
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if(result['subjects'] == undefined) {
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result['subjects'] = new Array<string>();
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}
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let subjects = resData[0].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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result.subjects[i] = subject;
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}
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}
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} else {
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result['title'] = resData.name;
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result['shortTitle'] = resData.shortName;
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result['communityId'] = resData.id;
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result['queryId'] = resData.queryId;
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result['logoUrl'] = resData.logoUrl;
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result['description'] = resData.description;
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result['date'] = resData.creationDate;
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result['status'] = "all";
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if(resData.hasOwnProperty('status')){
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result['status'] = resData.status;
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var status = ["all","hidden","manager"];
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if(status.indexOf(result['status']) ==-1){
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result['status'] = "hidden";
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}
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}
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if (resData.type != null) {
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result['type'] = resData.type;
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}
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if(resData.managers != null) {
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if(result['managers'] == undefined) {
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result['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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result.managers[i] = manager;
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}
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}
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if(resData.subjects != null) {
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if(result['subjects'] == undefined) {
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result['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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result.subjects[i] = subject;
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}
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}
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}
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if (result['type'] == 'community' || result['type'] == "ri") {
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communities.push(result);
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}
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}
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return communities;
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}
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}
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