D-Net

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

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

import {Location} from '@angular/common';

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

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

import {CommunityService} from "../openaireLibrary/connect/community/community.service";

import {ConfigurationService} from '../openaireLibrary/utils/configuration/configuration.service';

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

import {SearchZenodoCommunitiesService} from '../openaireLibrary/connect/zenodoCommunities/searchZenodoCommunities.service';

import {ZenodoCommunitiesService} from '../openaireLibrary/connect/zenodoCommunities/zenodo-communities.service';

import {Session, User} from '../openaireLibrary/login/utils/helper.class';

import {StatisticsForDashboardComponent} from '../statistics/statistics.component';

import {StringUtils} from '../openaireLibrary/utils/string-utils.class';

import {PiwikHelper} from '../utils/piwikHelper';

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

import {SearchCommunityDataprovidersService} from "../openaireLibrary/connect/contentProviders/searchDataproviders.service";

import {SearchCommunityProjectsService} from "../openaireLibrary/connect/projects/searchProjects.service";

import {SearchResearchResultsService} from "../openaireLibrary/services/searchResearchResults.service";

import {RouterHelper} from "../openaireLibrary/utils/routerHelper.class";

import {SEOService} from "../openaireLibrary/sharedComponents/SEO/SEO.service";

import {UserManagementService} from "../openaireLibrary/services/user-management.service";

@Component({

  selector: 'community',

  templateUrl: 'community.component.html',

})

export class CommunityComponent {

  public url: string = null;

  public sub: any;

  public piwiksub: any;

  public subfunders: any;

  public publicationTotal = null;

  public researchDataTotal = null;

  public softwareTotal = null;

  public orpTotal = null;

  public projectTotal = null;

  public contentProviderTotal = null;

  public organizationTotal = null;

  params: any = {};

  properties: EnvProperties;

  public publicationResults = null;

  public researchDataResults = null;

  public softwareResults = null;

  public orpResults = null;

  @Input() communityId = null;

  public community = null;

  public communityInfo = null;

  public showLoading: boolean = true;

  masterZenodoCommunity = null;

  zenodoCommunityIdS = [];

  showAllSubjects = false;

  showAllDescription = false;

  // TODO Unsubscribe

  public subPublications;

  public subResearchData;

  public subSoftware;

  public subOrps;

  @ViewChild(StatisticsForDashboardComponent) statistics: StatisticsForDashboardComponent = null;

  public activeTab = "publication";

  public show: string = 'overview';

  searchLinkToPublications: string = null;

  searchLinkToDatasets: string = null;

  searchLinkToSoftware: string = null;

  searchLinkToOrps: string = null;

  searchLinkToProjects: string = null;

  searchLinkToDataProviders: string = null;

  searchLinkToAdvancedPublications: string = null;

  shareInZenodoPage: string = null;

  public routerHelper: RouterHelper = new RouterHelper();

  private user: User;

  private loginCheck: boolean = false;

  constructor(

    private element: ElementRef,

    private route: ActivatedRoute,

    private _router: Router,

    private location: Location,

    private _meta: Meta,

    private _title: Title,

    private _piwikService: PiwikService,

    private config: ConfigurationService,

    private _communityService: CommunityService,

    private _searchCommunityDataprovidersService: SearchCommunityDataprovidersService,

    private _searchCommunityProjectsService: SearchCommunityProjectsService,

    private _searchResearchResultsService: SearchResearchResultsService,

    private _searchZenodoCommunitiesService: SearchZenodoCommunitiesService,

    private _ΖenodoCommunitieService: ZenodoCommunitiesService,

    private seoService: SEOService,

    private userManagementService: UserManagementService) {

    var description = "OpenAIRE - Connect, Community Dashboard, research community";

    var title = "OpenAIRE - Connect";

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

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

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

    this._title.setTitle(title);

  }

  public ngOnInit() {

    this.route.data

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

        this.properties = data.envSpecific;

        this.searchLinkToPublications = this.properties.searchLinkToPublications;

        this.searchLinkToDatasets = this.properties.searchLinkToDatasets;

        this.searchLinkToSoftware = this.properties.searchLinkToSoftware;

        this.searchLinkToOrps = this.properties.searchLinkToOrps;

        this.searchLinkToProjects = this.properties.searchLinkToProjects;

        this.searchLinkToDataProviders = this.properties.searchLinkToDataProviders;

        this.searchLinkToAdvancedPublications = this.properties.searchLinkToAdvancedPublications;

        this.shareInZenodoPage = this.properties.shareInZenodoPage;

        this.url = data.envSpecific.baseLink + this._router.url;

        this.seoService.createLinkForCanonicalURL(this.url, false);

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

        this.userManagementService.getUserInfo(this.properties.userInfoUrl).subscribe(user => {

          this.user = user;

          this.loginCheck = true;

        });

        if (this.communityId != null && this.communityId != '') {

          this._communityService.getCommunity(this.properties, this.properties.communityAPI + this.communityId).subscribe(

            community => {

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

                HelperFunctions.scroll();

              }

              this.community = community;

              if (this.properties.environment == "development") {

                this.params = {communityId: community.communityId};

              }

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

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

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

              this._title.setTitle(community.title);

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

                this.piwiksub = this._piwikService.trackView(this.properties, community.title, PiwikHelper.getSiteId(this.communityId, this.properties.environment)).subscribe();

              }

              if (this.community.zenodoCommunity) {

                this._ΖenodoCommunitieService.getZenodoCommunityById(this.properties, this.properties.zenodoCommunities + this.community.zenodoCommunity, null).subscribe(

                  result => {

                    this.masterZenodoCommunity = result;

                  },

                  error => {

                    // var emptyCommunity:ZenodoCommunityInfo = new ZenodoCommunityInfo();

                    // emptyCommunity.id = this.masterZenodoCommunityId;

                    // emptyCommunity.title = this.masterZenodoCommunityId;

                    // this.masterZenodoCommunity = emptyCommunity;

                    //console.log("Master Zenodo community'" + this.community.zenodoCommunity + "' couldn't be loaded");

                    this.handleError("Error getting Master Zenodo community with id: " + this.community.zenodoCommunityId, error);

                  }

                );

              }

              this._searchZenodoCommunitiesService.searchZCommunities(this.properties, this.communityId).subscribe(

                result => {

                  this.zenodoCommunityIdS = result;

                },

                error => {

                  //console.error("list of zenodo communities couldn't be loaded");

                  this.handleError("Error getting list of zenodo communities for community with openaire id: " + this.communityId, error);

                } //this.handleError('System error retrieving community profile', error)

              );

              //console.log(community);

            });

          this.countResearchResults("publication");

          this.countResearchResults("dataset");

          this.countResearchResults("software");

          this.countResearchResults("other");

          this._searchCommunityProjectsService.countTotalProjects(this.properties, this.communityId).subscribe(

            projectTotal => {

              this.projectTotal = projectTotal;

              //console.log(projectTotal);

            },

            error => {

              this.handleError("Error getting number of projects for community with id: " + this.communityId, error);

            }

          );

          this._searchCommunityDataprovidersService.countTotalDataproviders(this.properties, this.communityId).subscribe(

            contentProviderTotal => {

              this.contentProviderTotal = contentProviderTotal;

              //console.log(contentProviderTotal);

            },

            error => {

              this.handleError("Error getting number of content providers for community with id: " + this.communityId, error);

            }

          );

          // this._searchEntriesService.countTotal(this.properties.communityAPI+this.communityId+'/organizations').subscribe(

          //   organizationTotal => {

          //             this.organizationTotal = organizationTotal;

          //             console.log(organizationTotal);

          //   });

          /**/

          this.config.getCommunityInformation(this.properties, this.communityId).subscribe(

            res => {

              this.communityInfo = res;

            },

            error => {

              //console.log(error)

              this.handleError("Error getting community with id: " + this.communityId, error);

            }

          );

        }

      });

  }

  public countResearchResults(resultType: string) {

    this._searchResearchResultsService.countTotalResults(resultType, this.properties, "&fq=communityid=" + this.communityId).subscribe(

      researchResultsTotal => {

        this.setTotal(resultType, researchResultsTotal);

        if (resultType == "publication") {

          this.searchResearchResults(resultType, this.publicationTotal, this.publicationResults);

        }

      },

      error => {

        this.handleError("Error getting number of " + this.getEntityName(resultType, true, true) + " for community with id: " + this.communityId, error);

      }

    );

  }

  public searchResearchResults(resultType: string, resultsTotal: number, results: Array<any>) {

    this.setActiveTab(resultType);

    if (resultsTotal > 0 && results == null) {

      this.showLoading = true;

      this._searchResearchResultsService.search(resultType, "", "&fq=communityid=" + this.communityId, 1, 5, "resultdateofacceptance,descending", [], this.properties).subscribe(

        researchResults => {

          this.setResults(resultType, researchResults[1]);

          this.showLoading = false;

        },

        error => {

          this.handleError("Error getting " + this.getEntityName(resultType, true, true) + " for community with id: " + this.communityId, error);

        }

      );

    }

  }

  public ngOnDestroy() {

    if (this.piwiksub) {

      this.piwiksub.unsubscribe();

    }

  }

  isEntityEnabled(entity: string) {

    return this.communityInfo.entities.some(x => x['pid'] == entity && x['isEnabled'] === true);

  }

  isRouteEnabled(route: string) {

    return this.communityInfo.pages.some(x => x['route'] == route && x['isEnabled'] === true);

  }

  showInvite() {

    return this.loginCheck && this.isManager();

  }

  isManager() {

    if (!this.user) {

      return false;

    }

    var email = this.user.email;

    var index = -1;

    if (email && this.community != null && this.community.managers != null) {

      index = this.community.managers.indexOf(email);

    }

    return Session.isPortalAdministrator(this.user) || Session.isCommunityCurator(this.user) || index != -1;

  }

  private handleError(message: string, error) {

    console.error("Community (component): " + message, error);

  }

  getSearchPlaceHolder() {

    var entities = [];

    if (this.isEntityEnabled("publication")) {

      entities.push("publications");

    }

    if (this.isEntityEnabled("dataset")) {

      entities.push("research data");

    }

    if (this.isEntityEnabled("software")) {

      entities.push("software");

    }

    if (this.isEntityEnabled("orp")) {

      entities.push("other research products");

    }

    return "Search" + ((entities.length > 0) ? (" for " + entities.join(', ') + "...") : "");

  }

  countOtherGraphs() {

    var count = 0;

    if (this.statistics && this.statistics.allowedEntities) {

      for (var entity of this.statistics.allowedEntities) {

        if (this.statistics.statisticsSum[entity].total > 0 && this.statistics.allowedCharts[entity].length > 0 && this.activeTab != entity) {

          count += this.statistics.allowedCharts[entity].length;

        }

      }

    }

    return count;

  }

  createParams(param) {

    return StringUtils.quote(StringUtils.URIEncode(param));

  }

  private setActiveTab(entityType: string) {

    if (entityType == "other") {

      this.activeTab = "orp";

    } else {

      this.activeTab = entityType;

    }

  }

  private setResults(entityType: string, results: Array<any>) {

    if (entityType == "publication") {

      this.publicationResults = results;

    } else if (entityType == "dataset") {

      this.researchDataResults = results;

    } else if (entityType == "software") {

      this.softwareResults = results;

    } else if (entityType == "other") {

      this.orpResults = results;

    }

  }

  private setTotal(entityType: string, total: number) {

    if (entityType == "publication") {

      this.publicationTotal = total;

    } else if (entityType == "dataset") {

      this.researchDataTotal = total;

    } else if (entityType == "software") {

      this.softwareTotal = total;

    } else if (entityType == "other") {

      this.orpTotal = total;

    }

  }

  private getEntityName(entityType: string, plural: boolean, full: boolean): string {

    if (entityType == "publication") {

      return "publication" + (plural ? "s" : "");

    } else if (entityType == "dataset") {

      return (full ? "research data" : ("dataset" + (plural ? "s" : "")));

    } else if (entityType == "software") {

      return "software";

    } else if (entityType == "other") {

      return (full ? ("other research product" + (plural ? "s" : "")) : "other");

    }

  }

}