D-Net

import {Injectable} from '@angular/core';

import {Http, Response} from '@angular/http';

import {Observable, throwError} from 'rxjs';

import { ParsingFunctions } from '../landing-utils/parsingFunctions.class';

@Injectable()

export class ProjectService {

    }

    public parsingFunctions: ParsingFunctions;

    projectInfo: ProjectInfo;

                    .pipe(map(res => res['result']['metadata']['oaf:entity']['oaf:project']))

                    .pipe(map(res => [res,

                    .pipe(map(res => this.parseProjectInfo(res, properties)));

    }

      'and (projectcode_nt exact "'+grant+'" ) and (fundershortname exact '+'"'+funder+ '"'+')'+"&format=json&size=1";

         let key = url;

        return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url)

                    .pipe(map(res => res['results'][0]))

                    .pipe(map(res => [res['result']['metadata']['oaf:entity']['oaf:project'],res['result']['header']['dri:objIdentifier']]))

                    .pipe(map(res => [res[0],

                    .pipe(map(res => this.parseProjectInfo(res, properties)));

    }

    get project strtDate and endDate

    */

                    .pipe(map(res => res['result']['metadata']['oaf:entity']['oaf:project']))

                    .pipe(map(res => [res,

                    .pipe(map(res => this.parseProjectDates(id,res)))

    }

        let url = properties.searchAPIURLLAst + 'projects/'+id+"?format=json";

                    .pipe(map(res => res['result']['metadata']['oaf:entity']['oaf:project']))

                    .pipe(map(res => this.parseHTMLInfo(res)));

    parseHTMLInfo (data: any):any {

        let htmlInfo: {"title": string, "acronym": string, "callIdentifier": string};

        if(data != null) {

            htmlInfo = {"title": data.title, "acronym": data.acronym, "callIdentifier": data.callidentifier};

        }

        return htmlInfo;

    }

                                    budget: "", contribution: "", currency: ""};

        // ['result']['header']['dri:objIdentifier']

      // ['result']['metadata']['oaf:entity']['oaf:project']['fundingtree']

      if(data[1] != null) {

            funding = this.parsingFunctions.parseFundingTrees(data[1]);

              this.projectInfo.funding.funderName = funding.funderName;

            }

            if(funding.stream) {

      // ['result']['metadata']['oaf:entity']['oaf:project']

      if(data[0] != null) {

        this.projectInfo.acronym = data[0].acronym;

        this.projectInfo.title = Array.isArray(data[0]['title']) ? data[0].title[0] : data[0].title;

        this.projectInfo.funding.code = data[0].code;

        if(data[0].startdate) {

          let date: number = Date.parse(data[0].startdate);

          this.projectInfo.startDate = (date ? date : null);

          let date: number = Date.parse(data[0].enddate);

          this.projectInfo.endDate = (date ? date : null);

        }

        if(this.projectInfo.endDate || this.projectInfo.startDate) {

          let todayDate = Date.parse(new Date().toString());

          this.projectInfo.currentDate = todayDate;

          if(this.projectInfo.startDate) {

            let startDate = +(this.projectInfo.startDate);

            if (todayDate < startDate) {

              this.projectInfo.status = "Not started";

            }

          }

          if(this.projectInfo.endDate && !this.projectInfo.status) {

            let endDate = +(this.projectInfo.endDate);

            if (todayDate <= endDate) {

              this.projectInfo.status = "On going";

            } else {

              this.projectInfo.status = "Closed";

            }

          }

        }

          if(this.projectInfo.funding.funderShortName == "EC") {

            this.projectInfo.openAccessMandatePublications = data[0].oamandatepublications;

            this.projectInfo.specialClause39 = data[0].ecsc39;

            this.projectInfo.openAccessMandateDatasets = data[0].ecarticle29_3;

          }

          this.projectInfo.funding.budget = data[0].totalcost;//"10000";

          this.projectInfo.funding.contribution = data[0].fundedamount;//"200100";

          this.projectInfo.funding.currency = data[0].currency;//"EUR";

          this.projectInfo.description = String(data[0]['summary']);

        } else {

          this.projectInfo.description = String(data[0]['summary'][0]);

        }

      if(data[2] != null) {

            let acronym: string = "";

            let name: string = "";

            let id: string = "";

            if(!Array.isArray(data[2])) {

                if(data[2].hasOwnProperty("legalshortname")) {

                  acronym = data[2].legalshortname;

                }

                if(data[2].hasOwnProperty("legalname")) {

                  name = data[2].legalname;

                }

                if(!acronym && !name){

                  // acronym is displayed with link and name only in tooltip

                  acronym = "[no title available]";

                }

                if(data[2].hasOwnProperty("to")) {

                    id = data[2]['to'].content;

                }

                this.projectInfo.organizations.push({"acronym": acronym, "name": name, "id": id});

            } else {

                for(let i=0; i<data[2].length; i++) {

                    if(data[2][i].hasOwnProperty("to") && data[2][i]['to'].class == "hasParticipant") {

                        if(data[2][i].hasOwnProperty("legalshortname")) {

                          acronym = data[2][i].legalshortname;

                        }

                        if(data[2][i].hasOwnProperty("legalname")) {

                          name = data[2][i].legalname;

                        }

                        if(!acronym && !name){

                          acronym = "[no title available]";

                        }

                        if(data[2][i].hasOwnProperty("to")) {

                            id = data[2][i]['to'].content;

                        }

                        this.projectInfo.organizations.push({"acronym": acronym, "name": name, "id": id});

                    }

                }

            }

        }

            this.projectInfo.url = properties.cordisURL+this.projectInfo.funding.code;

        }

        return this.projectInfo;

    }

    parseProjectDates (id: string, data: any):any {

            project.startDate = data[0].startdate;

            project.endDate = data[0].enddate;

        }

        return project;

    }

}