import {Component, Input} from '@angular/core';
import { FetchResearchResults } from '../../utils/fetchEntitiesClasses/fetchResearchResults.class';

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

@Component({
    selector: 'datasetsTab',
    template: `
        <errorMessages [status]="[fetchDatasets.searchUtils.status]" [type]="'research data'" tab_error_class=true></errorMessages>

        <div *ngIf="fetchDatasets.searchUtils.status == errorCodes.DONE">
            <div class = "uk-text-right" *ngIf = "fetchDatasets.searchUtils.totalResults > 10" >
                <a  [queryParams]="paramsForSearchLink"
                    routerLinkActive="router-link-active" [routerLink]="linkToSearchDatasets" class="uk-button uk-button-text">
                    View all {{fetchDatasets.searchUtils.totalResults | number}} results
                </a>
            </div>
            <tab-result [results]="fetchDatasets.results"
                        [status]= "fetchDatasets.searchUtils.status"
                        type="dataset" urlParam="datasetId">
            </tab-result>
        </div>
    `
})

export class DatasetsTabComponent {
    @Input() paramsForSearchLink = {};
    @Input() fetchDatasets : FetchResearchResults;
    @Input() properties:EnvProperties ;
    public linkToSearchDatasets = "";
    public errorCodes:ErrorCodes = new ErrorCodes();

    constructor () {}

    ngOnInit() {
        this.linkToSearchDatasets = this.properties.searchLinkToAdvancedDatasets;
    }

    ngOnDestroy() {}
}