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DS-4107 Improve TypeDocs

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Chris Wilper
2019-02-14 14:46:27 -05:00
parent 6474cbfafb
commit 4c8747a345
5 changed files with 124 additions and 27 deletions
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3
src/app/core/browse/browse.service.ts
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@@ -34,6 +34,9 @@ import { URLCombiner } from '../url-combiner/url-combiner';
import { Item } from '../shared/item.model';
import { DSpaceObject } from '../shared/dspace-object.model';
/**
* Service that performs all actions that have to do with browse.
*/
@Injectable()
export class BrowseService {
protected linkPath = 'browses';

40
src/app/core/shared/dspace-object.model.ts
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@@ -54,27 +54,57 @@ export class DSpaceObject implements CacheableObject, ListableObject {
*/
owner: Observable<RemoteData<DSpaceObject>>;
/** Gets all matching metadata in this DSpaceObject. See `Metadata.all` for more information. */
/**
* Gets all matching metadata in this DSpaceObject.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {MetadataValue[]} the matching values or an empty array.
*/
allMetadata(keyOrKeys: string | string[], valueFilter?: MetadataValueFilter): MetadataValue[] {
return Metadata.all(this.metadata, keyOrKeys, valueFilter);
}
/** Like `allMetadata`, but only returns string values. */
/**
* Like [[allMetadata]], but only returns string values.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {string[]} the matching string values or an empty array.
*/
allMetadataValues(keyOrKeys: string | string[], valueFilter?: MetadataValueFilter): string[] {
return Metadata.allValues(this.metadata, keyOrKeys, valueFilter);
}
/** Gets the first matching metadata in this DSpaceObject, or `undefined`. */
/**
* Gets the first matching MetadataValue object in this DSpaceObject, or `undefined`.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {MetadataValue} the first matching value, or `undefined`.
*/
firstMetadata(keyOrKeys: string | string[], valueFilter?: MetadataValueFilter): MetadataValue {
return Metadata.first(this.metadata, keyOrKeys, valueFilter);
}
/** Like `firstMetadata`, but only returns a string value, or `undefined`. */
/**
* Like [[firstMetadata]], but only returns a string value, or `undefined`.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {string} the first matching string value, or `undefined`.
*/
firstMetadataValue(keyOrKeys: string | string[], valueFilter?: MetadataValueFilter): string {
return Metadata.firstValue(this.metadata, keyOrKeys, valueFilter);
}
/** Checks for matching metadata in this DSpaceObject. */
/**
* Checks for a matching metadata value in this DSpaceObject.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {boolean} whether a match is found.
*/
hasMetadata(keyOrKeys: string | string[], valueFilter?: MetadataValueFilter): boolean {
return Metadata.has(this.metadata, keyOrKeys, valueFilter);
}

80
src/app/core/shared/metadata.model.ts
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@@ -2,23 +2,27 @@ import { isEmpty } from '../../shared/empty.util';
import { MetadataMap, MetadataValue, MetadataValueFilter } from './metadata.interfaces';
/**
* Static utility methods for working with DSpace metadata.
* Utility class for working with DSpace object metadata.
*
* When specifying metadata keys, wildcards are supported, so `'*'` will match all keys, `'dc.date.*'` will
* match all qualified dc dates, and so on. Exact keys will be evaluated (and matches returned) in the order
* they are given.
*
* When multiple keys in a map match a given wildcard, they are evaluated in the order they are stored in
* the map (alphanumeric if obtained from the REST api). If duplicate or overlapping keys are specified, the
* first one takes precedence. For example, specifying `['dc.date', 'dc.*', '*']` will cause any `dc.date`
* values to be evaluated (and returned, if matched) first, followed by any other `dc` metadata values,
* followed by any other (non-dc) metadata values.
*/
export class Metadata {
/**
* Gets all matching metadata.
* Gets all matching metadata in the map(s).
*
* @param {MetadataMap|MetadataMap[]} mapOrMaps The source map(s). Values will only be returned from one map --
* the first with at least one match.
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported, so `'*'` will
* match all keys, `'dc.date.*'` will match all qualified dc dates, and so on. Exact keys will be evaluated
* (and matches returned) in the order they are given in the parameter. When multiple keys match a wildcard,
* they are evaluated in the order they are stored in the map (alphanumeric if obtained from the REST api).
* If duplicate or overlapping keys are specified, the first one takes precedence. For example, specifying
* `['dc.date', 'dc.*', '*']` will cause any `dc.date` values to be evaluated (and returned, if matched)
* first, followed by any other `dc` metadata values, followed by any other (non-dc) metadata values.
* @param {MetadataValueFilter} filter The value filter to use.
* @param {MetadataMap|MetadataMap[]} mapOrMaps The source map(s). When multiple maps are given, they will be
* checked in order, and only values from the first with at least one match will be returned.
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see above.
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {MetadataValue[]} the matching values or an empty array.
*/
public static all(mapOrMaps: MetadataMap | MetadataMap[], keyOrKeys: string | string[],
@@ -43,13 +47,28 @@ export class Metadata {
return matches;
}
/** Like `all`, but only returns string values. */
/**
* Like [[Metadata.all]], but only returns string values.
*
* @param {MetadataMap|MetadataMap[]} mapOrMaps The source map(s). When multiple maps are given, they will be
* checked in order, and only values from the first with at least one match will be returned.
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see above.
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {string[]} the matching string values or an empty array.
*/
public static allValues(mapOrMaps: MetadataMap | MetadataMap[], keyOrKeys: string | string[],
filter?: MetadataValueFilter): string[] {
return Metadata.all(mapOrMaps, keyOrKeys, filter).map((mdValue) => mdValue.value);
}
/** Gets the first matching MetadataValue object in a map, or `undefined`. */
/**
* Gets the first matching MetadataValue object in the map(s), or `undefined`.
*
* @param {MetadataMap|MetadataMap[]} mapOrMaps The source map(s).
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see above.
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {MetadataValue} the first matching value, or `undefined`.
*/
public static first(mdMapOrMaps: MetadataMap | MetadataMap[], keyOrKeys: string | string[],
filter?: MetadataValueFilter): MetadataValue {
const mdMaps: MetadataMap[] = mdMapOrMaps instanceof Array ? mdMapOrMaps : [ mdMapOrMaps ];
@@ -63,20 +82,40 @@ export class Metadata {
}
}
/** Like `first`, but only returns a string value, or `undefined`. */
/**
* Like [[Metadata.first]], but only returns a string value, or `undefined`.
*
* @param {MetadataMap|MetadataMap[]} mapOrMaps The source map(s).
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see above.
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {string} the first matching string value, or `undefined`.
*/
public static firstValue(mdMapOrMaps: MetadataMap | MetadataMap[], keyOrKeys: string | string[],
filter?: MetadataValueFilter): string {
const value = Metadata.first(mdMapOrMaps, keyOrKeys, filter);
return value === undefined ? undefined : value.value;
}
/** Checks the given map for a matching value. */
/**
* Checks for a matching metadata value in the given map(s).
*
* @param {MetadataMap|MetadataMap[]} mapOrMaps The source map(s).
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see above.
* @param {MetadataValueFilter} filter The value filter to use. If unspecified, no filtering will be done.
* @returns {boolean} whether a match is found.
*/
public static has(mdMapOrMaps: MetadataMap | MetadataMap[], keyOrKeys: string | string[],
filter?: MetadataValueFilter): boolean {
return Metadata.first(mdMapOrMaps, keyOrKeys, filter) !== undefined;
}
/** Checks if a value matches a filter. */
/**
* Checks if a value matches a filter.
*
* @param {MetadataValue} mdValue the value to check.
* @param {MetadataValueFilter} filter the filter to use.
* @returns {boolean} whether the filter matches, or true if no filter is given.
*/
public static valueMatches(mdValue: MetadataValue, filter: MetadataValueFilter) {
if (!filter) {
return true;
@@ -98,7 +137,12 @@ export class Metadata {
return true;
}
/** Gets the list of keys in the map limited by, and in the order given by `keyOrKeys` */
/**
* Gets the list of keys in the map limited by, and in the order given by `keyOrKeys`.
*
* @param {MetadataMap} mdMap The source map.
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see above.
*/
private static resolveKeys(mdMap: MetadataMap, keyOrKeys: string | string[]): string[] {
const inputKeys: string[] = keyOrKeys instanceof Array ? keyOrKeys : [ keyOrKeys ];
const outputKeys: string[] = [];

14
src/app/shared/object-grid/search-result-grid-element/search-result-grid-element.component.ts
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@@ -21,12 +21,22 @@ export class SearchResultGridElementComponent<T extends SearchResult<K>, K exten
this.dso = this.object.dspaceObject;
}
/** Gets all matching metadata string values from hitHighlights or dso metadata, preferring hitHighlights. */
/**
* Gets all matching metadata string values from hitHighlights or dso metadata, preferring hitHighlights.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @returns {string[]} the matching string values or an empty array.
*/
allMetadataValues(keyOrKeys: string | string[]): string[] {
return Metadata.allValues([this.object.hitHighlights, this.dso.metadata], keyOrKeys);
}
/** Gets the first matching metadata string value from hitHighlights or dso metadata, preferring hitHighlights. */
/**
* Gets the first matching metadata string value from hitHighlights or dso metadata, preferring hitHighlights.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @returns {string} the first matching string value, or `undefined`.
*/
firstMetadataValue(keyOrKeys: string | string[]): string {
return Metadata.firstValue([this.object.hitHighlights, this.dso.metadata], keyOrKeys);
}

14
src/app/shared/object-list/search-result-list-element/search-result-list-element.component.ts
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@@ -21,12 +21,22 @@ export class SearchResultListElementComponent<T extends SearchResult<K>, K exten
this.dso = this.object.dspaceObject;
}
/** Gets all matching metadata string values from hitHighlights or dso metadata, preferring hitHighlights. */
/**
* Gets all matching metadata string values from hitHighlights or dso metadata, preferring hitHighlights.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @returns {string[]} the matching string values or an empty array.
*/
allMetadataValues(keyOrKeys: string | string[]): string[] {
return Metadata.allValues([this.object.hitHighlights, this.dso.metadata], keyOrKeys);
}
/** Gets the first matching metadata string value from hitHighlights or dso metadata, preferring hitHighlights. */
/**
* Gets the first matching metadata string value from hitHighlights or dso metadata, preferring hitHighlights.
*
* @param {string|string[]} keyOrKeys The metadata key(s) in scope. Wildcards are supported; see [[Metadata]].
* @returns {string} the first matching string value, or `undefined`.
*/
firstMetadataValue(keyOrKeys: string | string[]): string {
return Metadata.firstValue([this.object.hitHighlights, this.dso.metadata], keyOrKeys);
}