explore-services/portal-2/src/app/services/organization.service.ts

import {Injectable} from '@angular/core';
import {Http, Response} from '@angular/http';
import {Observable}     from 'rxjs/Observable';
import {OrganizationInfo} from '../utils/entities/organizationInfo';
import {OpenaireProperties} from '../utils/properties/openaireProperties';

@Injectable()
export class OrganizationService {

    constructor(private http: Http) {}

    organizationInfo: OrganizationInfo;

    getOrganizationInfo (id: string):any {
        console.info("getOrganizationInfo in service");

        let url = OpenaireProperties.getSearchAPIURL()+'organisations/'+id;

        return this.http.get(url)
                    .map(res => <any> res.json())
                    .do(res => console.info(res['result']['metadata']['oaf:entity']['oaf:organization']))
                    .map(res => res['result']['metadata']['oaf:entity']['oaf:organization'])
                    .map(res => [res, res['rels']['rel']])
                    //.do(res => console.info(res))
                    .map(res => this.parseOrganizationInfo(res));

    }

    private handleError (error: Response) {
    // in a real world app, we may send the error to some remote logging infrastructure
    // instead of just logging it to the console
        console.error(error);
        return Observable.throw(error  || 'Server error');
    }

    parseOrganizationInfo (data: any):any {
        console.info("parseOrganizationInfo");
        this.organizationInfo = new OrganizationInfo();

        let mydata;

        if(data[0] != null) {
            mydata = data[0];
            if(mydata.hasOwnProperty("legalshortname")) {
                if(mydata.hasOwnProperty("websiteurl")) {
                    this.organizationInfo.title = {"name": mydata.legalshortname, "url": mydata.websiteurl};
                } else {
                    this.organizationInfo.title = {"name": mydata.legalshortname, "url": ''};
                }
            }

            if(mydata.hasOwnProperty("legalname")) {
                this.organizationInfo.name = mydata.legalname;
                if(this.organizationInfo.title == undefined) {
                    if(mydata.hasOwnProperty("websiteurl")) {
                        this.organizationInfo.title = {"name": mydata.legalname, "url": mydata.websiteurl};
                    } else {
                        this.organizationInfo.title = {"name": mydata.legalname, "url": ''};
                    }
                }
            }

            if(mydata.hasOwnProperty("country")) {
                this.organizationInfo.country = mydata['country'].classname;
            }
        }

        if(data[1] != null) {
            let counter;
            let length = data[1].length!=undefined ? data[1].length : 1;

            for(let i=0; i<length; i++) {
                mydata = length > 1 ? data[1][i] : data[1];
                if(mydata.hasOwnProperty("to")) {
                    if(mydata['to'].class == "isParticipant") {
                        if(mydata.hasOwnProperty("funding")) {
                            if(mydata['funding'].hasOwnProperty("funder")) {
                                if(this.organizationInfo.projects == undefined) {
                                    this.organizationInfo.projects = new Map<string,
                                        { "name": string, "url": string, "code": string,
                                          "acronym": string, "funder": string, "fundingStream": string,
                                          "fundingLevel1": string, "fundingLevel2": string,
                                          "sc39": string, "startDate": string, "endDate": string }[]>();
                                }

                                if(!this.organizationInfo.projects.has(mydata['funding']['funder'].name)) {
                                    this.organizationInfo.projects.set(mydata['funding']['funder'].name,
                                        new Array<{ "name": string, "url": string, "code": string,
                                                    "acronym": string, "funder": string, "fundingStream": string,
                                                    "fundingLevel1": string, "fundingLevel2": string,
                                                    "sc39": string, "startDate": string, "endDate": string }>());
                                }

                                counter = this.organizationInfo.projects.get(mydata['funding']['funder'].name).length;
                                this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter] =
                                    { "name": "", "url": "", "code": "",
                                      "acronym": "", "funder": "", "fundingStream": "",
                                      "fundingLevel1": "", "fundingLevel2": "",
                                      "sc39": "", "startDate": "", "endDate": "" };

                                let url = "";
                                if(mydata['to'].content != null && mydata['to'].content != "") {
                                    url = OpenaireProperties.getsearchLinkToProject()+mydata['to'].content;
                                }
                                this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['name'] = mydata.title;
                                this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['url'] = url;
                                this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['code'] = mydata.code;
                                this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['acronym'] = mydata.acronym;

                                this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['funder'] = mydata['funding']['funder'].shortname;
                                if(mydata['funding'].hasOwnProperty("funding_level_0")) {
                                    this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['fundingStream'] = mydata['funding']['funding_level_0'].name;
                                }
                                if(mydata['funding'].hasOwnProperty("funding_level_1")) {
                                    this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['fundingLevel1'] = mydata['funding']['funding_level_1'].name;
                                }
                                if(mydata['funding'].hasOwnProperty("funding_level_2")) {
                                    this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['fundingLevel2'] = mydata['funding']['funding_level_2'].name;
                                }
                                //this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['sc39'] =
                                //this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['startDate'] =
                                //this.organizationInfo.projects.get(mydata['funding']['funder'].name)[counter]['endDate'] =
                            }
                        }
                    } /*else if(mydata['to'].class == "isProvidedBy") {
                        if(this.organizationInfo.dataProviders == undefined) {
                            this.organizationInfo.dataProviders = new Array<{ "name": string, "url": string, "type": string, "websiteUrl": string , "organizations": {"name": string, "url": string}[]}>();
                        }

                        counter = this.organizationInfo.dataProviders.length;
                        this.organizationInfo.dataProviders[counter] = { "name": "", "url": "", "type": "", "websiteUrl": "", "organizations": [] }

                        let url="";
                        if(mydata['to'].content != null && mydata['to'].content != "") {
                            url = OpenaireProperties.getsearchLinkToDataProvider()+mydata['to'].content;
                        }
                        this.organizationInfo.dataProviders[counter]['name'] = mydata.officialname;
                        this.organizationInfo.dataProviders[counter]['url'] = url;
                        if(mydata.hasOwnProperty("datasourcetype")) {
                            this.organizationInfo.dataProviders[counter]['type'] = mydata['datasourcetype'].classname;
                        }
                        this.organizationInfo.dataProviders[counter]['websiteUrl'] = mydata.websiteurl;
                    }*/
                }
            }
        }

        return this.organizationInfo;

    }

}