mirror of
https://github.com/DSpace/dspace-angular.git
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65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
import { inheritSerialization, autoserialize, autoserializeAs } from "cerialize";
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import { DSpaceObject } from "./dspace-object.model";
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import { Collection } from "./collection.model";
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import { RemoteData } from "../data/remote-data";
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import { Bundle } from "./bundle.model";
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import { Bitstream } from "./bitstream.model";
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import { Observable } from "rxjs";
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@inheritSerialization(DSpaceObject)
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export class Item extends DSpaceObject {
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/**
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* A string representing the unique handle of this Item
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*/
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@autoserialize
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handle: string;
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/**
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* The Date of the last modification of this Item
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*/
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lastModified: Date;
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/**
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* A boolean representing if this Item is currently archived or not
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*/
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isArchived: boolean;
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/**
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* A boolean representing if this Item is currently withdrawn or not
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*/
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isWithdrawn: boolean;
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/**
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* An array of Collections that are direct parents of this Item
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*/
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@autoserializeAs(Collection)
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parents: Array<Collection>;
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/**
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* The Collection that owns this Item
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*/
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owner: Collection;
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bundles: Array<RemoteData<Bundle>>;
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getThumbnail(): Observable<Bitstream> {
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const bundle: Observable<Bundle> = this.getBundle("THUMBNAIL");
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return bundle.flatMap(
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b => b.primaryBitstream.payload
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);
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}
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getBundle(name: String): Observable<Bundle> {
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return Observable.combineLatest(
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...this.bundles.map(b => b.payload),
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(...bundles: Array<Bundle>) => bundles)
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.map(bundles => {
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return bundles.find((bundle: Bundle) => {
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return bundle.name === name
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});
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});
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}
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}
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