D-Net

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

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

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

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

import {Title, Meta}                  from '@angular/platform-browser';

import {Observable}                   from 'rxjs';

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

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

import {RouterHelper}                 from '../../utils/routerHelper.class';

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 {FetchSoftware}                from '../../utils/fetchEntitiesClasses/fetchSoftware.class';

import {SearchSoftwareService}        from '../../services/searchSoftware.service';

import {FetchOrps}                from '../../utils/fetchEntitiesClasses/fetchOrps.class';

import {SearchOrpsService}        from '../../services/searchOrps.service';

import {ModalLoading}                 from '../../utils/modal/loading.component';

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

import {ErrorCodes}                   from '../../utils/properties/errorCodes'

import {PiwikService}                 from '../../utils/piwik/piwik.service';

import {EnvProperties}                from '../../utils/properties/env-properties';

import { SEOService } from '../../sharedComponents/SEO/SEO.service';

import {HelperFunctions} from "../../utils/HelperFunctions.class";

@Component({

    selector: 'project',

    templateUrl: 'project.component.html',

 })

export class ProjectComponent{

  @Input() piwikSiteId = null;

  public projectInfo: ProjectInfo;

  public projectId : string ;

  public projectName: string;

  // Metrics tab variables

  public metricsClicked: boolean;

  public viewsFrameUrl: string;

  public downloadsFrameUrl: string;

  private totalViews: number;

  private totalDownloads: number;

  private pageViews: number;

  // Statistics tab variables

  public statsClicked: boolean;

  public chartScientificResultsUrl: string;

  public chartAccessModeUrl: string;

  public chartDatasourcesUrl: string;

  // HTML variables in APP BOX

  public publications_dynamic: string;

  public datasets_dynamic: string;

  public software_dynamic: string;

  public orps_dynamic: string;

  public project ;

  // CSV variables

  public downloadURLAPI: string;

  public csvParams: string;

  public csvParamsDatasets: string;

  public csvParamsSoftware: string;

  public csvParamsOrps: string;

  // Message variables

  public warningMessage = "";

  public errorMessage = "";

  public showLoading: boolean = true;

  // Active tab variable for responsiveness

  public activeTab: string = "Publications";

  // Request results for publications, research data and software only the one time (first time tab is clicked)

  private reloadPublications: boolean = true;

  private reloadDatasets: boolean = true;

  private reloadSoftware: boolean = true;

  private reloadOrps: boolean = true;

  // Variables for publications, research data, software tabs

  public fetchPublications : FetchPublications;

  public linkToSearchPublications = "";

  public fetchDatasets : FetchDatasets;

  public linkToSearchDatasets = "";

  public fetchSoftware: FetchSoftware;

  public linkToSearchSoftware = "";

  public fetchOrps: FetchOrps;

  public linkToSearchOrps = "";

  public routerHelper:RouterHelper = new RouterHelper();

  public errorCodes:ErrorCodes = new ErrorCodes();

  @ViewChild (ModalLoading) loading : ModalLoading ;

  // Alert box when something is wrong with CSV requests

  @ViewChild('AlertModalCsvError') alertCsvError;

  sub: any; piwiksub: any; infoSub: any; downloadFilePiwikSub: any;

properties:EnvProperties;

  constructor ( private _projectService: ProjectService,

                private _piwikService:PiwikService,

                private  route: ActivatedRoute,

                private router: Router,

                private _searchPublicationsService: SearchPublicationsService,

                private _searchDatasetsService: SearchDatasetsService,

                private _searchSoftwareService: SearchSoftwareService,

                private _searchOrpsService: SearchOrpsService,

                private _reportsService: ReportsService,

                private _meta: Meta,

                private _title: Title,

                private _router: Router,

              private seoService: SEOService) {

  }

  ngOnInit() {

    this.route.data

      .subscribe((data: { envSpecific: EnvProperties }) => {

         this.properties = data.envSpecific;

         this.updateUrl(data.envSpecific.baseLink+this._router.url);

      });

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

        this.metricsClicked = false;

        this.statsClicked = false;

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

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

        this.fetchSoftware = new FetchSoftware(this._searchSoftwareService);

        this.fetchOrps = new FetchOrps(this._searchOrpsService);

        var title = "Project";

        var description = "";

        this.updateTitle(title);

        this.updateDescription(description);

      this.projectId = params['projectId'];

      var grantId = params['grantId'];

      var funder = params['funder'];

       if(this.projectId){

         this.getProjectInfo(this.projectId);

         this.actionsAfterLoadId();

      }else if(grantId && funder){

        this.getProjectInfoByGrantId(grantId,funder);

      }else{

          this.showLoading = false;

		      this.warningMessage="No valid project id";

      }

      this.downloadURLAPI = this.properties.csvAPIURL;

      this.createClipboard();

      this.csvParams = "?format=csv-special&type=publications&fq=(((oaftype exact result) and (resulttypeid exact publication)) and (relprojectid exact \""+this.projectId+"\"))";

      this.csvParamsDatasets = "?format=csv-special&type=datasets&fq=(((oaftype exact result) and (resulttypeid exact dataset)) and (relprojectid exact \""+this.projectId+"\"))";

      this.csvParamsSoftware = "?format=csv-special&type=software&fq=(((oaftype exact result) and (resulttypeid exact software)) and (relprojectid exact \""+this.projectId+"\"))";

      this.csvParamsOrps = "?format=csv-special&type=other&fq=(((oaftype exact result) and (resulttypeid exact other)) and (relprojectid exact \""+this.projectId+"\"))";

      HelperFunctions.scroll();

  });

}

actionsAfterLoadId(){

  this.publications_dynamic =

       "<script type=\"text/javascript\">"

       + "\n<!--"

       + "\ndocument.write('<div id=\"oa_widget\"></div>');"

       + "\ndocument.write('<script type=\"text/javascript\""

       + " src=\""+this.properties.widgetLink

       + this.projectId + "&type=publication\"></script>');"

       + "\n-->"

       + "\n</script>";

   this.datasets_dynamic =

       "<script type=\"text/javascript\">"

       + "\n<!--"

       + "\ndocument.write('<div id=\"oa_widget\"></div>');"

       + "\ndocument.write('<script type=\"text/javascript\""

       + " src=\""+this.properties.widgetLink

       + this.projectId + "&type=dataset\"></script>');"

       + "\n-->"

       + "\n</script>";

   this.software_dynamic =

       "<script type=\"text/javascript\">"

       + "\n<!--"

       + "\ndocument.write('<div id=\"oa_widget\"></div>');"

       + "\ndocument.write('<script type=\"text/javascript\""

       + "\nsrc=\""+this.properties.widgetLink

       + this.projectId + "&type=software\"></script>');"

       + "\n-->"

       + "\n</script>";

     this.orps_dynamic =

         "<script type=\"text/javascript\">"

         + "\n<!--"

         + "\ndocument.write('<div id=\"oa_widget\"></div>');"

         + "\ndocument.write('<script type=\"text/javascript\""

         + "\nsrc=\""+this.properties.widgetLink

         + this.projectId + "&type=other\"></script>');"

         + "\n-->"

         + "\n</script>";

 this.getProjectInfo(this.projectId);

 //this.searchPublications();

 this.fetchPublications.getNumForEntity("project", this.projectId, this.properties);

 this.fetchDatasets.getNumForEntity("project", this.projectId, this.properties);

 this.fetchSoftware.getNumForEntity("project", this.projectId, this.properties);

 this.fetchOrps.getNumForEntity("project", this.projectId, this.properties);

}

  ngOnDestroy() {

    if(this.sub){

      this.sub.unsubscribe();

    }

    if(this.piwiksub){

      this.piwiksub.unsubscribe();

    }

    if(this.infoSub) {

      this.infoSub.unsubscribe();

    }

    if(this.downloadFilePiwikSub) {

      this.downloadFilePiwikSub.unsubscribe();

    }

  }

  private createClipboard() {

      if(typeof window !== 'undefined') {

          let publ_clipboard, datasets_clipboard, software_clipboard, orps_clipboard;

          let Clipboard;

          Clipboard = require('clipboard');

          publ_clipboard = new Clipboard('.publ_clipboard_btn');

          datasets_clipboard = new Clipboard('.datasets_clipboard_btn');

          software_clipboard = new Clipboard('.software_clipboard_btn');

          orps_clipboard = new Clipboard('.orps_clipboard_btn');

      }

  }

  private searchPublications() {

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

    this.linkToSearchPublications = this.properties.searchLinkToAdvancedPublications;// + "?project=" + this.projectId+"&pr=and";

    //if(this.fetchPublications.searchUtils.totalResults > 0) {

      //this.activeTab = "Publications";

    //} else {

      //this.searchDatasetsInit();

    //}

    this.reloadPublications = false;

  }

  private searchDatasets() {

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

      this.linkToSearchDatasets = this.properties.searchLinkToAdvancedDatasets;// + "?project=" + this.projectId+"&pr=and";

      this.reloadDatasets = false;

      //this.activeTab = "Research Data";

  }

  private searchSoftware() {

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

      this.linkToSearchSoftware = this.properties.searchLinkToAdvancedSoftware;

      this.reloadSoftware = false;

  }

  private searchOrps() {

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

      this.linkToSearchOrps = this.properties.searchLinkToAdvancedOrps;

      this.reloadOrps = false;

  }

  public searchPublicationsInit() {

      if(this.reloadPublications && this.fetchPublications.searchUtils.totalResults > 0) {

        this.searchPublications();

      } else if(this.fetchPublications.searchUtils.totalResults == 0) {

        //this.statsClicked=true;

        //this.activeTab = "Statistics";

      }

  }

  public searchDatasetsInit() {

      if(this.reloadDatasets && this.fetchDatasets.searchUtils.totalResults > 0) {

	      this.searchDatasets();

      } else if(this.fetchDatasets.searchUtils.totalResults == 0) {

        //this.statsClicked=true;

        //this.activeTab = "Statistics";

      }

  }

  public searchSoftwareInit() {

      if(this.reloadSoftware && this.fetchSoftware.searchUtils.totalResults > 0) {

	      this.searchSoftware();

      }

  }

  public searchOrpsInit() {

      if(this.reloadOrps && this.fetchOrps.searchUtils.totalResults > 0) {

	      this.searchOrps();

      }

  }

  private getProjectInfo (id:string)  {

	  this.warningMessage = '';

    this.errorMessage=""

    this.showLoading = true;

    this.projectInfo = null;

    this.infoSub = this._projectService.getProjectInfo(id, this.properties).subscribe(

      data => {

          this.projectInfo = data;

          this.actionsAfterGettingProjectInfo();

      },

      err => {

		      //console.log(err);

          this.handleError("Error getting project for id: "+this.projectId, err);

        this.seoService.createLinkForCanonicalURL(this.properties.baseLink + this.properties.searchLinkToProjects);

		      this.errorMessage = 'No project found';

          this.showLoading = false;

		  }

    );

   }

   private getProjectInfoByGrantId (grantId:string,  funder:string)  {

 	   this.warningMessage = '';

     this.errorMessage=""

     this.showLoading = true;

     this.projectInfo = null;

     this._projectService.getProjectInfoByGrantId(grantId,funder,this.properties).subscribe(

       data =>{

           this.projectInfo = data;

           this.actionsAfterGettingProjectInfo();

           this.projectId = this.projectInfo.id;

           this.actionsAfterLoadId();

       },

       err => {

 		      //console.log(err);

          this.handleError("Error getting project for grant id: "+grantId+" and funder: "+funder, err);

         this.seoService.createLinkForCanonicalURL(this.properties.baseLink + this.properties.searchLinkToProjects);

 		      this.errorMessage = 'No project found';

          this.showLoading = false;

 		  }

     );

    }

actionsAfterGettingProjectInfo(){

  this.projectName = this.projectInfo.acronym;

  if(this.projectName == undefined || this.projectName == '') {

      this.projectName = this.projectInfo.title;

  }

  this.seoService.createLinkForCanonicalURL(this.properties.baseLink+this._router.url);

  this.updateTitle(this.projectName);

  this.updateDescription("project, "+this.projectName+ ","+this.projectInfo.funder+","+this.projectInfo.acronym);

  if(this.properties.enablePiwikTrack && (typeof document !== 'undefined')){

    this.piwiksub = this._piwikService.trackView(this.properties, this.projectName, this.piwikSiteId).subscribe();

  }

  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 = this.properties.framesAPIURL+'merge.php?com=query&data=[{"query":"projRepoViews","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=["column"]&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&persistent=false';

  this.downloadsFrameUrl = this.properties.framesAPIURL+'merge.php?com=query&data=[{"query":"projRepoDownloads","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=["column"]&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&persistent=false';

  //stats tab charts

  this.chartScientificResultsUrl=this.properties.statisticsFrameAPIURL+'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": ["Research Results"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [" "], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';

  this.chartAccessModeUrl=this.properties.statisticsFrameAPIURL+'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": ["Research Results"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [" "], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';

  this.chartDatasourcesUrl= this.properties.statisticsFrameAPIURL+'chart.php?com=query&persistent=false&data={"query":"projPubsRepos","projTitle":"'+this.projectId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "bar", "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": ["Research Results"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [" "], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';

  this.showLoading = false;

}

   public downloadfile(url:string, filename: string){

       this.openLoading();

       this.setMessageLoading("Downloading CSV file");

       this._reportsService.downloadCSVFile(url).subscribe(

            data => {

                this.closeLoading();

                var url = window.URL.createObjectURL(data);

                var a = window.document.createElement('a');

                window.document.body.appendChild(a);

                a.setAttribute('style', 'display: none');

                a.href = url;

                a.download = filename+".csv";

                a.click();

                window.URL.revokeObjectURL(url);

                a.remove(); // remove the element

                //window.open(window.URL.createObjectURL(data));

                if(this.properties.enablePiwikTrack && (typeof document !== 'undefined')){

                  this.downloadFilePiwikSub = this._piwikService.trackDownload(this.properties, url).subscribe();

                }

            },

            error => {

              //console.log("Error downloading the file.");

              this.handleError("Error downloading file: "+filename, error);

              this.closeLoading();

              this.confirmOpenCsvError();

            }/*,

            () => console.log('Completed file download.')*/

        );

    }

/*

    showHTML(){

      let info:string = "<h1>Publications of Project ";

      if(this.projectInfo.title != undefined && this.projectInfo.title != "") {

          info += this.projectInfo.title;

      }

      if((this.projectInfo.title != undefined && this.projectInfo.title != "") &&

         ((this.projectInfo.acronym != undefined && this.projectInfo.acronym != "") ||

          (this.projectInfo.callIdentifier != undefined && this.projectInfo.callIdentifier != ""))) {

                info += "(";

      }

      if(this.projectInfo.acronym != undefined && this.projectInfo.acronym != "") {

          info += this.projectInfo.acronym + " - ";

      }

      if(this.projectInfo.callIdentifier != undefined && this.projectInfo.callIdentifier != "") {

          info += this.projectInfo.callIdentifier;

      }

      if((this.projectInfo.title != undefined && this.projectInfo.title != "") &&

         ((this.projectInfo.acronym != undefined && this.projectInfo.acronym != "") ||

          (this.projectInfo.callIdentifier != undefined && this.projectInfo.callIdentifier != ""))) {

                info += ")";

      }

      info +="</h1>";

      info += "<h3>"+this.fetchPublications.searchUtils.totalResults+" publications</h3>";

      let htmlParams = 'resources?format=html&page=0&size='+this.fetchPublications.searchUtils.totalResults+'&type=publications&query=(((oaftype exact result) and (resulttypeid exact publication)) and (relprojectid exact "'+this.projectId+'"))';

      this._reportsService.downloadHTMLFile(this.downloadURLAPI+htmlParams, info)

          .subscribe(data => this.funct(data),

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

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

     }

     funct(data) {

         var win = window.open(window.URL.createObjectURL(data));

     }

*/

    public metricsResults($event) {

      this.totalViews = $event.totalViews;

      this.totalDownloads = $event.totalDownloads;

      this.pageViews = $event.pageViews;

    }

    private updateDescription(description:string) {

      this._meta.updateTag({content:description},"name='description'");

      this._meta.updateTag({content:description},"property='og:description'");

    }

    private updateTitle(title:string) {

      var _prefix ="OpenAIRE | ";

      var _title = _prefix + ((title.length> 50 ) ?title.substring(0,50):title);

      this._title.setTitle(_title);

      this._meta.updateTag({content:_title},"property='og:title'");

    }

    private updateUrl(url:string) {

      this._meta.updateTag({content:url},"property='og:url'");

    }

    private openLoading(){

      if(this.loading){

        this.loading.open();

      }

    }

    private closeLoading(){

      if(this.loading){

        this.loading.close();

      }

    }

    private setMessageLoading(message: string){

      if(this.loading){

        this.loading.message = message;

      }

    }

    public confirmOpenCsvError(){

      this.alertCsvError.cancelButton = false;

      this.alertCsvError.okButton = true;

      this.alertCsvError.alertTitle = "ERROR DOWNLOADING CSV FILE";

      this.alertCsvError.message = "There was an error in csv downloading. Please try again later.";

      this.alertCsvError.okButtonText = "OK";

      this.alertCsvError.open();

    }

    private handleError(message: string, error) {

        console.error("Project Landing Page: "+message, error);

    }

  isRouteAvailable(routeToCheck:string){

    for (let i = 0; i < this.router.config.length; i++) {

      let routePath:string = this.router.config[i].path;

      if(routePath == routeToCheck){

        return true;

      }

    }

    return false;

  }

}