75 lines
2.5 KiB
TypeScript
75 lines
2.5 KiB
TypeScript
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import { Component, OnInit } from '@angular/core';
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import { Observable } from 'rxjs';
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import { ValidationErrorModel } from '../../../../common/forms/validation/error-model/validation-error-model';
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import { DatasetStatus } from '../../../../core/common/enum/dataset-status';
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import { ExternalSourceItemModel } from '../../../../core/model/external-sources/external-source-item';
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import { DatasetCriteria } from '../../../../core/query/dataset/dataset-criteria';
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import { TagCriteria } from '../../../../core/query/tag/tag-criteria';
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import { ExternalSourcesService } from '../../../../core/services/external-sources/external-sources.service';
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import { EnumUtils } from '../../../../core/services/utilities/enum-utils.service';
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import { RequestItem } from '../../../../core/query/request-item';
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import { BaseCriteriaComponent } from '../../../misc/criteria/base-criteria.component';
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@Component({
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selector: 'app-dataset-criteria-component',
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templateUrl: './dataset-criteria.component.html',
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styleUrls: ['./dataset-criteria.component.scss']
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})
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export class DatasetCriteriaComponent extends BaseCriteriaComponent implements OnInit {
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public criteria: any;
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public filteringTagsAsync = false;
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public filteredTags: ExternalSourceItemModel[];
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statuses = DatasetStatus;
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tagsAutoCompleteConfiguration = {
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filterFn: this.filterTags.bind(this),
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initialItems: (excludedItems: any[]) => this.filterTags('').map(result => result.filter(resultItem => excludedItems.map(x => x.id).indexOf(resultItem.id) === -1)),
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displayFn: (item) => item['name'],
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titleFn: (item) => item['name']
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};
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constructor(
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private externalSourcesService: ExternalSourcesService,
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public enumUtils: EnumUtils
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) {
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super(new ValidationErrorModel());
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}
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ngOnInit() {
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super.ngOnInit();
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if (this.criteria == null) { this.criteria = {}; }
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}
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setCriteria(criteria: DatasetCriteria): void {
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this.criteria = criteria;
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}
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onCallbackError(error: any) {
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this.setErrorModel(error.error);
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}
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controlModified(): void {
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this.clearErrorModel();
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if (this.refreshCallback != null &&
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(this.criteria.like == null || this.criteria.like.length === 0 || this.criteria.like.length > 2)
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) {
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this.refreshCallback();
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}
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}
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filterTags(value: string): Observable<ExternalSourceItemModel[]> {
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this.filteredTags = undefined;
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this.filteringTagsAsync = true;
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const requestItem: RequestItem<TagCriteria> = new RequestItem();
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const criteria: TagCriteria = new TagCriteria();
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criteria.like = value;
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requestItem.criteria = criteria;
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return this.externalSourcesService.searchDatasetTags(requestItem);
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}
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}
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