D-Net

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

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

import {Filter} from "./searchHelperClasses.class";

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

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

import {Subscription} from "rxjs";

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

@Component({

  selector: 'quick-selections',

  template: `

    <div *ngIf="!vertical && (resultTypes || quickFilter)"  

          [class]="(isDisabled ? 'uk-disabled' : '') + ' uk-text-small uk-margin-small-bottom uk-grid uk-inline uk-flex uk-margin-small-left'">

      <div  *ngIf="quickFilter" class="uk-margin-small-top uk-padding-remove-left uk-margin-right ">

        <span class="uk-text-bold">{{quickFilter.value}}</span>

        <mat-slide-toggle

                          class="uk-margin-small-left" name="qf" [(ngModel)]="quickFilter.selected" (ngModelChange)="quickFilterChanged()">

        </mat-slide-toggle>

      </div>

      <div *ngIf="resultTypes && showEntities" class="uk-margin-small-top uk-padding-remove-left">

        <span class="uk-text-muted">Include: </span>

        <span>

          <ng-container *ngFor="let value of resultTypes.values">

            <span class="uk-margin-small-left">  <input  type="checkbox" class="uk-checkbox"

                                                        [(ngModel)]="value.selected" (ngModelChange)="changed()" />{{value.name}}</span>

          </ng-container>

        </span>

      </div>

    </div>

    <div *ngIf="vertical && (resultTypes || quickFilter)"  

          [class]="(isDisabled ? 'uk-disabled' : '') + ' uk-margin-small-bottom uk-list uk-list-divider'">

      <search-filter 

                     [isDisabled]="isDisabled"

                     [filter]="resultTypes" [showResultCount]='false'

                     (onFilterChange)="changed()" [actionRoute]="actionRoute"></search-filter>

    </div>

  `

})

export class QuickSelectionsComponent {

  @Input() resultTypes:Filter;

  @Output() typeChange = new EventEmitter();

  @Input() isDisabled;

  @Input() quickFilter: { filter: Filter, selected: boolean, filterId: string, value: string };

  initialized = false;

  @Input() properties: EnvProperties;

  @Input() vertical: boolean=false;

  showPublications:boolean= false;

  showDatasets:boolean= false;

  showSoftware: boolean = false;

  showOrp: boolean = false;

  showEntities = false;

  @Input() actionRoute:boolean = false;

  queryParams = {};

  subs: Subscription[] = [];

  constructor(private _fb: FormBuilder, private config: ConfigurationService, private _router: Router, private route: ActivatedRoute, private cdr:ChangeDetectorRef) {

  }

  changed() {

    this.typeChange.emit({});

  }

  quickFilterChanged() {

    if(this.quickFilter.filter) {

      this.quickFilter.filter.countSelectedValues = 0;

      if (this.quickFilter.selected) {

        for (let filterValue of this.quickFilter.filter.values) {

          if((filterValue.name == this.quickFilter.value)) {

            filterValue.selected = true

            this.quickFilter.filter.countSelectedValues = 1;

          }else{

            filterValue.selected = false;

          }

        }

      } else {

        for (let filterValue of this.quickFilter.filter.values) {

          filterValue.selected = false;

        }

      }

    }

    this.typeChange.emit({});

  }

  ngOnInit() {

    this.subs.push(this.route.queryParams.subscribe(params => {

      this.queryParams = Object.assign({}, params);

      this.initializeFilters();

    }));

    if(this.properties && !this.initialized) {

      if(this.properties.adminToolsCommunity !== "monitor") {

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

          if(data) {

            var showEntity = {};

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

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

            }

            this.showPublications = showEntity["publication"];

            this.showDatasets = showEntity["dataset"];

            this.showSoftware = showEntity["software"];

            this.showOrp = showEntity["orp"];

            this.showEntities = this.showPublications || this.showDatasets || this.showSoftware || this.showOrp;

            this.initialized = true;

            this.initializeFilters();

          }

        }, error => {

          this.showPublications = true;

          this.showDatasets = true;

          this.showSoftware = true;

          this.showOrp = true;

          this.showEntities = true;

          this.initializeFilters();

        }));

      } else {

        this.showPublications = true;

        this.showDatasets = true;

        this.showSoftware = true;

        this.showOrp = true;

        this.showEntities = true;

        this.initialized = true;

        this.initializeFilters();

      }

    }else{

      this.initializeFilters();

    }

  }

  initializeFilters(){

    if(this.showEntities ){

      let selected = [];

      for(let value of this.resultTypes.values){

        if(value.selected){

          selected.push(value.id);

        }

      }

      this.resultTypes.countSelectedValues = selected.length;

      this.resultTypes.values = [];

      if(this.showPublications){

        this.resultTypes.values.push({name: "Publications" , id:"publications",selected:selected.indexOf("publications")!=-1, number:0});

      }

      if(this.showDatasets){

        this.resultTypes.values.push({name: "Research data" , id:"datasets",selected:selected.indexOf("datasets")!=-1, number:0});

      }

      if(this.showSoftware){

        this.resultTypes.values.push({name: "Software" , id:"software",selected:selected.indexOf("software")!=-1, number:0});

      }

      if(this.showOrp){

        this.resultTypes.values.push({name: "Other research products" , id:"other",selected:selected.indexOf("other")!=-1, number:0});

      }

    }

    this.typeChange.emit("filters_update");

  }

  public ngOnDestroy() {

    for (let sub of this.subs) {

      sub.unsubscribe();

    }

  }

}