D-Net

import {Component, ViewChild} from '@angular/core';

import {Observable} from 'rxjs/Observable';

import {ActivatedRoute, Params} from '@angular/router';

import {ProjectService} from './project.service';

import {ProjectInfo} from '../../utils/entities/projectInfo';

import { FetchPublications } from '../../utils/fetchEntitiesClasses/fetchPublications.class';

import { SearchPublicationsService } from '../../services/searchPublications.service';

import { FetchDatasets } from '../../utils/fetchEntitiesClasses/fetchDatasets.class';

import { SearchDatasetsService } from '../../services/searchDatasets.service';

import {ReportsService} from '../../services/reports.service';

import {OpenaireProperties} from '../../utils/properties/openaireProperties';

@Component({

    selector: 'project',

    templateUrl: 'project.component.html',

 })

export class ProjectComponent{

  public projectId : string ;

  public projectInfo: ProjectInfo;

  public projectName: string;

  public metricsClicked: boolean;

  public viewsFrameUrl: string;

  public downloadsFrameUrl: string;

  public statsClicked: boolean;

  public chartScientificResultsUrl: string;

  public chartAccessModeUrl: string;

  public chartDatasourcesUrl: string;

  public project ;

  public downloadURLAPI: string;

  public csvParams: string;

  public warningMessage = "";

  public errorMessage = "";

  sub: any;

  subPublications: any;

  subDatasets: any;

  subDatasetsCount: any;

  public fetchPublications : FetchPublications;

  public linkToSearchPublications = "";

  public fetchDatasets : FetchDatasets;

  public linkToSearchDatasets = "";

  constructor (private _projectService: ProjectService,

      private  route: ActivatedRoute,

      private _searchPublicationsService: SearchPublicationsService,

      private _searchDatasetsService: SearchDatasetsService,

      private _reportsService: ReportsService) {

    console.info('project constructor.');

    this.fetchPublications = new FetchPublications( this._searchPublicationsService);

    this.fetchDatasets = new FetchDatasets(this._searchDatasetsService);

  }

  ngOnInit() {

      this.metricsClicked = false;

      this.statsClicked = false;

    this.sub =  this.route.queryParams.subscribe(params => {

      this.projectId = params['projectId'];

       console.info("Id is :"+this.projectId);

       if(this.projectId){

          this.getProjectInfo(this.projectId);

          //  this.subPublications =  this.route.queryParams.subscribe(params => {

          this.searchPublications();

          //  });

          this.subDatasetsCount = this._searchDatasetsService.numOfEntityDatasets(this.projectId, "projects/").subscribe(

            data => {

              this.fetchDatasets.searchUtils.totalResults = data;

            },

            err => {

              console.log(err);

            });

      }else{

		      this.warningMessage="No valid project id";

      }

      this.downloadURLAPI = OpenaireProperties.getCsvAPIURL();

      this.csvParams = "format=csv-special&page=0&size="+this.fetchPublications.searchUtils.totalResults+"&type=publications&query=(((oaftype exact result) and (resulttypeid exact publication)) and (relprojectid exact "+this.projectId+"))";

  });

}

  ngOnDestroy() {

    this.sub.unsubscribe();

    this.subDatasetsCount.unsubscribe();

  }

  private searchPublications() {

    this.fetchPublications.getResultsForEntity("project", this.projectId, 1, 10);

    this.linkToSearchPublications = OpenaireProperties.getLinkToAdvancedSearchPublications() + "?project=" + this.projectId+"&pr=and";

  }

  private searchDatasets() {

      this.fetchDatasets.getResultsForEntity("project", this.projectId, 1, 10);

      this.linkToSearchDatasets = OpenaireProperties.getLinkToAdvancedSearchDatasets() + "?project=" + this.projectId+"&pr=and";

  }

  private searchDatasetsInit() {

      if(this.subDatasets == undefined && this.fetchDatasets.searchUtils.totalResults > 0) {

	      this.searchDatasets();

      }

  }

  getProjectInfo (id:string)  {

    console.info("inside getProjectInfo of component");

	this.warningMessage = '';

    this.errorMessage=""

    this._projectService.getProjectInfo(id).subscribe(

      data => {

          this.projectInfo = data;

          this.project= { funderId: "", funderName: this.projectInfo.funder, projectId: this.projectId, projectName: this.projectInfo.title, projectAcronym: this.projectInfo.acronym, startDate: this.projectInfo.startDate, endDate: this.projectInfo.endDate };

          this.viewsFrameUrl = OpenaireProperties.getFramesAPIURL()+'merge.php?com=query&data=[{"query":"projViewsTimeline","projTitle":"'+this.projectId+'","table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"","yaxisheaders":["Monthly views"],"generalxaxis":"","theme":0,"in":[]}]&info_types=["spline"]&stacking=&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true';

          this.downloadsFrameUrl = OpenaireProperties.getFramesAPIURL()+'merge.php?com=query&data=[{"query":"projDownloadsTimeline","projTitle":"'+this.projectId+'","table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"","yaxisheaders":["Monthly downloads"],"generalxaxis":"","theme":0,"in":[]}]&info_types=["spline"]&stacking=&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true';

          //stats tab charts

          this.chartScientificResultsUrl='https://beta.openaire.eu/stats/chart.php?com=query&persistent=false&data={"query":"projScient","projTitle":"'+this.projectId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "spline", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Publications"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [" "], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=600&h=250';

          this.chartAccessModeUrl='https://beta.openaire.eu/stats/chart.php?com=query&persistent=false&data={"query":"projOA","projTitle":"'+this.projectId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "pie", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Publications"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [" "], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=600&h=250';

          this.chartDatasourcesUrl= 'https://beta.openaire.eu/stats/chart.php?com=query&persistent=false&data={"query":"projPubsRepos","projTitle":"'+this.projectId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "column", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Publications"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [" "], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=600&h=250';

      },

      err => {

		console.log(err);

		this.errorMessage = 'No project found';

		}

    );

   }

   downloadfile(url:string){

     console.log("Downloading file: "+ url);

     this._reportsService.downloadCSVFile(url)

         .subscribe(data => window.open(window.URL.createObjectURL(data)),

                     error => console.log("Error downloading the file."),

                     () => console.log('Completed file download.'));

     }

}