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DS-4107 Retrieve and model metadata as a map

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This commit is contained in:
Chris Wilper
2018-12-22 23:03:45 -05:00
parent 34e78bd495
commit 2368df9513
35 changed files with 310 additions and 281 deletions
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40
src/app/shared/object-grid/search-result-grid-element/search-result-grid-element.component.ts
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@@ -2,12 +2,11 @@ import { Component, Inject } from '@angular/core';
import { SearchResult } from '../../../+search-page/search-result.model';
import { DSpaceObject } from '../../../core/shared/dspace-object.model';
import { Metadatum } from '../../../core/shared/metadatum.model';
import { isEmpty, hasNoValue, hasValue } from '../../empty.util';
import { AbstractListableElementComponent } from '../../object-collection/shared/object-collection-element/abstract-listable-element.component';
import { ListableObject } from '../../object-collection/shared/listable-object.model';
import { TruncatableService } from '../../truncatable/truncatable.service';
import { Observable } from 'rxjs';
import { Metadata } from '../../../core/shared/metadata.model';
@Component({
selector: 'ds-search-result-grid-element',
@@ -22,39 +21,14 @@ export class SearchResultGridElementComponent<T extends SearchResult<K>, K exten
this.dso = this.object.dspaceObject;
}
getValues(keys: string[]): string[] {
const results: string[] = new Array<string>();
this.object.hitHighlights.forEach(
(md: Metadatum) => {
if (keys.indexOf(md.key) > -1) {
results.push(md.value);
}
}
);
if (isEmpty(results)) {
this.dso.filterMetadata(keys).forEach(
(md: Metadatum) => {
results.push(md.value);
}
);
}
return results;
/** Gets all matching metadata string values from hitHighlights or dso metadata, preferring hitHighlights. */
allMetadataValues(keyOrKeys: string | string[]): string[] {
return Metadata.allValues([this.object.hitHighlights, this.dso.metadata], keyOrKeys);
}
getFirstValue(key: string): string {
let result: string;
this.object.hitHighlights.some(
(md: Metadatum) => {
if (key === md.key) {
result = md.value;
return true;
}
}
);
if (hasNoValue(result)) {
result = this.dso.findMetadata(key);
}
return result;
/** Gets the first matching metadata string value from hitHighlights or dso metadata, preferring hitHighlights. */
firstMetadataValue(keyOrKeys: string | string[]): string {
return Metadata.firstValue([this.object.hitHighlights, this.dso.metadata], keyOrKeys);
}
isCollapsed(): Observable<boolean> {