D-Net

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

import {FormBuilder} from "@angular/forms";

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

import {SearchCustomFilter} from "./searchUtils.class";

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

import {Router} from "@angular/router";

import {LoginErrorCodes} from "../../login/utils/guardHelper.class";

import {MatSelect} from "@angular/material";

@Component({

  selector: 'entities-selection',

  template: `

     <span *ngIf="!disableSelect" class=" entitiesSelection portal-box uk-text-small clickable" style="" (click)="open()"  >

      <mat-select *ngIf="show>1 && selectedEntity && !disableSelect && !onlyresults" [(value)]="selectedEntity"

                 (valueChange)="entityChanged()" [disableOptionCentering]="true" [panelClass]="matPanelClass" >

        <mat-option

          *ngIf="simpleView && (show)>1 && !(this.customFilter && this.customFilter.queryFieldName=='communityId' )"

          value="all">All content

        </mat-option>

        <mat-option *ngIf="showResearchOutcomes" value="result">Research outcomes</mat-option>

        <mat-option *ngIf="showProjects" value="project">Projects</mat-option>

        <mat-option *ngIf="showDataProviders" value="dataprovider">Content providers</mat-option>

        <mat-option *ngIf="showOrganizations" value="organization">Organizations</mat-option>

      </mat-select>

       <mat-select *ngIf="onlyresults && show>1 && selectedEntity " [(value)]="selectedEntity"

                   (valueChange)="entityChanged()" [disableOptionCentering]="true" [panelClass]="matPanelClass"   >

        <mat-option

          *ngIf="simpleView && (show)>1 && !(this.customFilter && this.customFilter.queryFieldName=='communityId' )"

          value="all">All research outcomes

        </mat-option>

        <mat-option *ngIf="showPublications" value="publications">Publications</mat-option>

        <mat-option *ngIf="showDatasets" value="datasets">Datasets</mat-option>

        <mat-option *ngIf="showSoftware" value="software">Software</mat-option>

        <mat-option *ngIf="showOther" value="other">Other Research products</mat-option>

      </mat-select>

     </span>

     <span *ngIf=" currentEntity && disableSelect" class="entitiesSelection portal-box uk-text-small " style="">

      <div>

        <span *ngIf="currentEntity=='all'">{{onlyresults ? 'All research outcomes' : 'All content'}}</span>

        <span *ngIf="currentEntity=='result'">Research outcomes</span>

        <span *ngIf="currentEntity=='project'">Projects</span>

        <span *ngIf="currentEntity=='dataprovider'">Content providers</span>

        <span *ngIf="currentEntity=='organization'">Organizations</span>

        <span *ngIf="currentEntity=='publications'">Publications</span>

        <span *ngIf="currentEntity=='datasets'">Datasets</span>

        <span *ngIf="currentEntity=='software'">Software</span>

        <span *ngIf="currentEntity=='other'">Other Research products</span>

      </div>

     </span>

     <!--<span *ngIf="onlyresults && !disableSelect">

      <select *ngIf="show" [(ngModel)]="selectedEntity" class="uk-select uk-width-auto  portal-box uk-text-small" (ngModelChange)="entityChanged()" >

        <option

          *ngIf="simpleView && (show)>1 && !(this.customFilter && this.customFilter.queryFieldName=='communityId' )"

          value="all">All research outcomes

        </option>

        <option *ngIf="showPublications" value="publications">Publications</option>

        <option *ngIf="showDatasets" value="datasets">Datasets</option>

        <option *ngIf="showSoftware" value="software">Software</option>

        <option *ngIf="showOther" value="other">Other Research products</option>

        </select>

    </span>-->

  `

})

export class EntitiesSelectionComponent {

  showResearchOutcomes: boolean = false;

  showPublications: boolean = false;

  showDatasets: boolean = false;

  showSoftware: boolean = false;

  showOther: boolean = false;

  showProjects: boolean = false;

  showDataProviders: boolean = false;

  showOrganizations: boolean = false;

  @Input() properties: EnvProperties;

  @Input() customFilter: SearchCustomFilter = null;

  @Input() @Output() selectedEntity = "Research Outcomes";

  @Input() currentEntity = "Research Outcomes";

  @Input() simpleView: boolean = true;

  @Input() onChangeNavigate: boolean = true;

  @Output() selectionChange = new EventEmitter();

  @Input() onlyresults: boolean = false;

  @Input() matPanelClass="matSelectionPanel";

  @Input() disableSelect:boolean=false;

  show = 0;

  @ViewChild(MatSelect)matSelect:MatSelect;

  constructor(private _fb: FormBuilder, private config: ConfigurationService, private router: Router) {

  }

  ngOnInit() {

    this.show = 0;

    if (this.properties) {

      // console.log(this.customFilter)

      this.config.getCommunityInformation(this.properties, (this.customFilter && this.customFilter.queryFieldName == "communityId") ? this.customFilter.valueId : this.properties.adminToolsCommunity).subscribe(data => {

        var showEntity = {};

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

          showEntity["" + data['entities'][i]["pid"] + ""] = data['entities'][i]["isEnabled"];

        }

        this.showResearchOutcomes = showEntity["publication"] || showEntity["dataset"] || showEntity["software"] || showEntity["orp"];

        this.showPublications = showEntity["publication"];

        this.showDatasets = showEntity["dataset"];

        this.showSoftware = showEntity["software"];

        this.showOther = showEntity["orp"];

        this.showProjects = showEntity["project"];

        this.showOrganizations = showEntity["organization"];

        this.showDataProviders = showEntity["datasource"];

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

          this.showOrganizations = false;

          if(!this.simpleView){

            this.showProjects = false;

            this.showDataProviders = false;

          }

        }

        if(this.showResearchOutcomes){

          this.show++;

        }

        if(this.showDataProviders){

          this.show++;

        }

        if(this.showOrganizations){

          this.show++;

        }

        if(this.showProjects){

          this.show++;

        }

        if(this.show ==1){

          this.disableSelect = true;

        }

      });

    }

    this.selectedEntity = this.currentEntity;

    this.selectionChange.emit({

      entity: this.selectedEntity,

      simpleUrl: this.getUrl(true),

      advancedUrl: this.getUrl(false)

    });

  }

  entityChanged() {

    if (!this.simpleView || this.onChangeNavigate) {

      this.router.navigate([this.getUrl(this.simpleView)]);

    } else {

      this.selectionChange.emit({

        entity: this.selectedEntity,

        simpleUrl: this.getUrl(true),

        advancedUrl: this.getUrl(false)

      });

    }

  }

  getUrl(simpleView: boolean) {

    let url = "";

    if(!this.onlyresults) {

      if (this.selectedEntity == "all") {

        url = (simpleView ? "/search/find/" : null);

      } else if (this.selectedEntity == "result") {

        url = (simpleView ? this.properties.searchLinkToResults : this.properties.searchLinkToAdvancedResults);

      } else if (this.selectedEntity == "project") {

        url = (simpleView ? this.properties.searchLinkToProjects : this.properties.searchLinkToAdvancedProjects);

      } else if (this.selectedEntity == "dataprovider") {

        url = (simpleView ? this.properties.searchLinkToDataProviders : this.properties.searchLinkToAdvancedDataProviders);

      } else if (this.selectedEntity == "organization") {

        url = (simpleView ? this.properties.searchLinkToOrganizations : this.properties.searchLinkToAdvancedOrganizations);

      }

    }else{

      url = (simpleView ? this.properties.searchLinkToResults : this.properties.searchLinkToAdvancedResults);

    }

    return url;

  }

  toggle(){

    if(this.matSelect) {

      this.matSelect.toggle();

    }

  }

  open(){

    if(this.matSelect && !this.matSelect.focused) {

      this.matSelect.open();

    }

  }

}