91 lines
2.8 KiB
TypeScript
91 lines
2.8 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { Http, Response, Headers, RequestOptions } from '@angular/http';
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import { Observable } from 'rxjs/Rx';
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import { CommunityInfo } from '../utils/communityInfo';
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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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getResults(url: string) {
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return this.http.get(url).map(res => <any> res.json()).map(res => this.parseResults(res));
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}
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getCommunity(id:string , url: string) {
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return this.http.get(url).map(res => <any> res.json()).map(res => this.parseCommunities(id,res));
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}
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parseResults(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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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['logoUrl'] = resData[0].logoUrl;
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result['description'] = resData[0].description;
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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['logoUrl'] = resData.logoUrl;
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result['description'] = resData.description;
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}
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communities.push(result);
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}
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return communities;
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}
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parseCommunities(id:string, data:any): CommunityInfo[] {
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let community: CommunityInfo[] = [];
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let notFound:boolean = true;
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let length = Array.isArray(data) ? data.length :1;
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for (let i=0; i<length && notFound; 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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if(Array.isArray(resData) && id == resData[0].id) {
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notFound = false;
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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['logoUrl'] = resData[0].logoUrl;
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result['description'] = resData[0].description;
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} else if(!Array.isArray(resData) && id == resData.id) {
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notFound = false;
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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['logoUrl'] = resData.logoUrl;
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result['description'] = resData.description;
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}
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community.push(result);
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}
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return community;
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}
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}
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