D-Net

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

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

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

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

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

import {FetchProjects} from '../../utils/fetchEntitiesClasses/fetchProjects.class';

import {FetchOrganizations} from '../../utils/fetchEntitiesClasses/fetchOrganizations.class';

import {SearchProjectsService} from '../../services/searchProjects.service';

import {SearchOrganizationsService} from '../../services/searchOrganizations.service';

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

import {RefineFieldResultsService} from '../../services/refineFieldResults.service';

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

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

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

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

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

import {SearchProjectsComponent} from "../searchProjects.component";

import {SearchOrganizationsComponent} from "../searchOrganizations.component";

import {SearchDataProvidersComponent} from "../searchDataProviders.component";

@Component({

  changeDetection: ChangeDetectionStrategy.Default,

  encapsulation: ViewEncapsulation.Emulated,

  templateUrl: 'searchAll.component.html'

  // public reloadResults: boolean;

  // public reloadPublications: boolean;

  // public reloadDatasets: boolean;

  // public reloadSoftware: boolean;

  // public reloadOrps: boolean;

  // public reloadProjects: boolean;

  // public reloadDataproviders: boolean;

  // public reloadOrganizations: boolean;

  reload:{result:boolean, projects:boolean, datasources: boolean, organizations:boolean} = {result:true, projects:true, datasources: true, organizations:true};

  public pageTitle = "Search in OpenAIRE"

  public publications: string[];

  public datasets: string[];

  public software: string[];

  public orps: string[];

  public projectsTab: string[];

  public dataproviders: string[];

  public organizations: string[];

  public linkToSearchProjects = "";

  public linkToSearchDataproviders = "";

  public linkToSearchOrganizations = "";

  public fetchProjects: FetchProjects;

  public fetchSoftware: FetchResearchResults;

  public fetchOrps: FetchResearchResults;

  public errorCodes: ErrorCodes = new ErrorCodes();

  public routerHelper: RouterHelper = new RouterHelper();

  showDatasets: boolean = false;

  showSoftware: boolean = false;

  showOrps: boolean = false;

  showProjects: boolean = false;

  showDataProviders: boolean = false;

  showOrganizations: boolean = false;

  advancedSearchLink: string = "/search/advanced/publications";

  @Input() name;

    filter: null,

    selected: true,

    filterId: "resultbestaccessright",

    value: "Open Access"

  };

  resultTypes = {publication: true, dataset: true, software: true, other: true};

  //adv Search Form

  public fieldIds: string[] = this.searchFields.RESULT_ADVANCED_FIELDS;

  public fieldIdsMap = this.searchFields.RESULT_FIELDS;

  public selectedFields: AdvancedField[] = [];

  //new

  parameters = {};

  disableForms: boolean = true;

  @ViewChild (SearchProjectsComponent) searchProjectsComponent : SearchProjectsComponent ;

  @ViewChild (SearchDataProvidersComponent) searchDataprovidersComponent : SearchDataProvidersComponent ;

  @ViewChild (SearchOrganizationsComponent) searchOrganizationsComponent : SearchOrganizationsComponent ;

              private _router: Router,

              private _searchProjectsService: SearchProjectsService,

              private _searchOrganizationsService: SearchOrganizationsService,

              private _refineFieldResultsService: RefineFieldResultsService,

              private location: Location,

              private _meta: Meta,

              private _title: Title,

              private _piwikService: PiwikService,

              private config: ConfigurationService,

    this.fetchProjects = new FetchProjects(this._searchProjectsService);

    this.fetchSoftware = new FetchResearchResults(this._searchResearchResultsService);

    this.fetchOrps = new FetchResearchResults(this._searchResearchResultsService);

  public ngOnInit() {

        var title = "OpenAIRE | Search publications, research data, projects... | OpenAIRE";

        this.properties = data.envSpecific;

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

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

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

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

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

        }

          this.subs.push(this.config.communityInformationState.subscribe(data => {

            if(data) {

              var showEntity = {};

              for (var i = 0; i < data['entities'].length; i++) {

              }

              this.showPublications = showEntity["publication"];

              this.showDatasets = showEntity["dataset"];

              this.showProjects = showEntity["project"];

              this.showOrganizations = showEntity["organization"];

              this.showDataProviders = showEntity["datasource"];

              this.showSoftware = showEntity["software"];

              this.showOrps = showEntity["orp"];

              if (this.customFilter && this.customFilter.queryFieldName == "communityId") {

                this.showProjects = false;

                this.showOrganizations = false;

                this.showDataProviders = false;

              }

              this.loadAll();

          if ((this.customFilter && this.customFilter.queryFieldName == "country")) {

            this.showDataProviders = true;

            this.showProjects = true;

            this.showOrganizations = true;

            this.showDataProviders = true;

      if (params["type"] && params["type"].length > 0) {

        this.resultTypes['publication'] = (params["type"].split(",").indexOf("publications") != -1);

        this.resultTypes['dataset'] = (params["type"].split(",").indexOf("datasets") != -1);

        this.resultTypes['software'] = (params["type"].split(",").indexOf("software") != -1);

        this.resultTypes['other'] = (params["type"].split(",").indexOf("other") != -1);

      }

      if(this.activeEntity == null && (!params["active"] || params["active"].length ==0)){

        this.activeEntity = this.getDefaultEntityToShow();

      }else if(params["active"] && params["active"].length >0 ){

        this.activeEntity = ((["result","projects","organizations","datasources"]).indexOf(params["active"])!= -1)?params["active"]:this.getDefaultEntityToShow();

      }else if (this.activeEntity !=null  && (!params["active"] || params["active"].length ==0)){

        this.parameters["active"]=this.activeEntity;

        if(location.search && location.search.indexOf("active=") == -1){

          this.location.go(location.pathname, ((location.search)?(location.search+"&"):("?")) +"active=" + this.activeEntity);

        this.searchResults();

      } else if (this.activeEntity == "projects") {

        this.searchProjects();

      } else if (this.activeEntity == "datasources") {

        this.searchDataProviders();

      } else if (this.activeEntity == "organizations") {

        this.searchOrganizations();

      }

      this.count();

    if (this.showPublications || this.showDatasets || this.showSoftware || this.showOrps) {

      return "result";

    } else if (this.showProjects) {

      return "projects";

    } else if (this.showDataProviders) {

      return "content providers";

    } else if (this.showOrganizations) {

      return "organizations";

    }

  }

      sub.unsubscribe();

      this.fetchPublications.searchUtils.status != this.errorCodes.NONE) {

      this.reload[this.activeEntity] = false;

      this.fetchProjects.searchUtils.status != this.errorCodes.NONE ) {

      this.reload[this.activeEntity]  = false;

    }

  }

  public searchDataProviders() {

      this.fetchDataproviders.searchUtils.status != this.errorCodes.NONE) {

      this.reload[this.activeEntity] = false;

    }

  }

  public searchOrganizations() {

      this.fetchOrganizations.searchUtils.status != this.errorCodes.NONE) {

      this.reload[this.activeEntity] = false;

    }

  }

      delete this.parameters['op'];

     if(keyword.length > 0){

      this.parameters["f0"] = "q";

       delete this.parameters['f0'];

       delete this.parameters['fv0'];

     }

  //quickSelection moved inside the searchpage

    //quickSelections

    if (this.resultTypes && this.activeEntity == "result") {

      let values = [];

      if (this.resultTypes.publication) {

        values.push("publications");

      }

      if (this.resultTypes.dataset) {

        values.push("datasets");

      }

      if (this.resultTypes.software) {

        values.push("software");

      }

      if (this.resultTypes.other) {

        values.push("other");

      }

      if (values.length > 0) {

        this.parameters["type"] = values.join(",");

      }

      this.parameters["qf"] = this.quickFilter.selected;

    this.prepareResultParameters();

    this.router.navigate([location.pathname], {queryParams: this.parameters});

  public keywordChanged($event) {

    this.prepareKeywordParam(this.selectedFields[0].value);

    this.router.navigate([location.pathname], {queryParams: this.parameters});

  }

    var refineParams = null;

    if (this.customFilter) {

      refineParams = (refineParams ? (refineParams + '&') : '') + "&fq=" + StringUtils.URIEncode(this.customFilter.queryFieldName + " exact " + StringUtils.quote((this.customFilter.valueId)));

    }

      this.fetchProjects.results = [];

          this.fetchProjects.searchUtils.totalResults = data;

          this.fetchProjects.searchUtils.status = this.errorCodes.DONE;

          if (this.fetchProjects.searchUtils.totalResults == 0) {

            this.fetchProjects.searchUtils.status = this.errorCodes.NONE;

          }

        },

        err => {

          //console.log(err);

          this.handleError("Error getting number of Projects", err);

          this.fetchProjects.searchUtils.status = this.errorCodes.ERROR;

          this.fetchDataproviders.searchUtils.totalResults = data;

          this.fetchDataproviders.searchUtils.status = this.errorCodes.DONE;

          if (this.fetchDataproviders.searchUtils.totalResults == 0) {

            this.fetchDataproviders.searchUtils.status = this.errorCodes.NONE;

          }

        },

        err => {

          //console.log(err);

          this.handleError("Error getting number of Projects", err);

          this.fetchDataproviders.searchUtils.status = this.errorCodes.ERROR;

      this.fetchOrganizations.results = [];

          this.fetchOrganizations.searchUtils.totalResults = data;

          this.fetchOrganizations.searchUtils.status = this.errorCodes.DONE;

          if (this.fetchOrganizations.searchUtils.totalResults == 0) {

            this.fetchOrganizations.searchUtils.status = this.errorCodes.NONE;

          }

        },

        err => {

          //console.log(err);

          this.handleError("Error getting number of Organizations", err);

          this.fetchOrganizations.searchUtils.status = this.errorCodes.ERROR;

        fetchClass.searchUtils.totalResults = data;

        fetchClass.searchUtils.status = this.errorCodes.DONE;

        if (fetchClass.searchUtils.totalResults == 0) {

          fetchClass.searchUtils.status = this.errorCodes.NONE;

        }

      },

      err => {

    );

  }

    this.fetchOrganizations.searchUtils.status = this.errorCodes.LOADING;

    this.fetchDataproviders.searchUtils.status =  this.errorCodes.LOADING;

    this.fetchProjects.searchUtils.status =  this.errorCodes.LOADING;

    this.fetchPublications.searchUtils.status =  this.errorCodes.LOADING;

    this.fetchDatasets.searchUtils.status =  this.errorCodes.LOADING;

    this.fetchSoftware.searchUtils.status =  this.errorCodes.LOADING;

    this.fetchOrps.searchUtils.status =  this.errorCodes.LOADING;

    console.error("General Search Page: " + message, error);

  }

    this.disableForms = $event.disableForms;

    console.debug($event)

      if($event.searchUtils.status!=this.errorCodes.LOADING) {

        this.fetchPublications.searchUtils.totalResults = $event.searchUtils.totalResults;

      }

      this.fetchPublications.searchUtils.status = $event.searchUtils.status;

    }else if (this.activeEntity == "projects"){

      if($event.searchUtils.status!=this.errorCodes.LOADING) {

        this.fetchProjects.searchUtils.totalResults = $event.searchUtils.totalResults;

      }

      this.fetchProjects.searchUtils.status = $event.searchUtils.status;

    }else if (this.activeEntity == "datasources"){

      if($event.searchUtils.status!=this.errorCodes.LOADING) {

        this.fetchDataproviders.searchUtils.totalResults = $event.searchUtils.totalResults;

      }

      this.fetchDataproviders.searchUtils.status = $event.searchUtils.status;

    }else if (this.activeEntity == "organizations") {

      if($event.searchUtils.status!=this.errorCodes.LOADING) {

        this.fetchOrganizations.searchUtils.totalResults = $event.searchUtils.totalResults;

      }

      this.fetchOrganizations.searchUtils.status = $event.searchUtils.status;

    }else{

      updated = false;

    }

    if(updated) {

      this.cdr.detectChanges();

    }

  }

  entityChanged(entity){

      this.resultTypes = {publication: true, dataset: true, software: true, other: true};

    }

    if(this.activeEntity == "result" && this.searchResearchResultsComponent){

      this.searchResearchResultsComponent.ngOnDestroy();

    }else  if(this.activeEntity == "projects" && this.searchProjectsComponent){

      this.searchProjectsComponent.ngOnDestroy();

    }else  if(this.activeEntity == "datasources" && this.searchDataprovidersComponent){

      this.searchDataprovidersComponent.ngOnDestroy();

    }else if(this.activeEntity == "organizations" && this.searchOrganizationsComponent){

      this.searchOrganizationsComponent.ngOnDestroy();

    }

      this.parameters = {};

      this.reload[entity]= true;

      this.parameters["active"] = entity;

    if ( this.keyword.length > 0) {

      this.parameters["f0"] = "q";