refactor: remodel entities for library search and results

src/things/abstract/thing.ts

@@ -13,6 +13,7 @@
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
 import {SCMetaTranslations, SCTranslations} from '../../general/i18n';
+import {SCMap} from '../../general/map';
 import {SCISO8601Date} from '../../general/time';
 import {SCUuid} from '../../general/uuid';
 import {SCOrganizationWithoutReferences} from '../organization';
@@ -25,6 +26,7 @@ export enum SCThingType {
   AcademicEvent = 'academic event',
   Article = 'article',
   Book = 'book',
+  Periodical = 'periodical',
   Building = 'building',
   Catalog = 'catalog',
   ContactPoint = 'contact point',
@@ -38,6 +40,7 @@ export enum SCThingType {
   Organization = 'organization',
   Person = 'person',
   PointOfInterest = 'point of interest',
+  PublicationEvent = 'publication event',
   Room = 'room',
   Semester = 'semester',
   Setting = 'setting',
@@ -60,6 +63,7 @@ export interface SCThingWithoutReferences {
    * @keyword
    */
   alternateNames?: string[];
+
   /**
    * Description of the thing
    *
@@ -67,12 +71,21 @@ export interface SCThingWithoutReferences {
    * @text
    */
   description?: string;
+
+  /**
+   * The identifier property represents any kind of additional identifier for any kind of SCThing
+   *
+   * E.g. GTIN codes, UUIDs, Database IDs etc.
+   */
+  identifiers?: SCMap<string>;
+
   /**
    * URL of an image of the thing
    *
    * @keyword
    */
   image?: string;
+
   /**
    * Name of the thing
    *
@@ -82,12 +95,21 @@ export interface SCThingWithoutReferences {
    * @text
    */
   name: string;
+
+  /**
+   * URL of a reference Web page that unambiguously indicates the item's identity
+   *
+   * E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.
+   */
+  sameAs?: string;
+
   /**
    * Translations of specific values of the object
    *
    * Take precedence over "main" value for selected languages.
    */
   translations?: SCTranslations<SCThingTranslatableProperties>;
+
   /**
    * Type of the thing
    *
@@ -96,16 +118,11 @@ export interface SCThingWithoutReferences {
    * @aggregatable global
    */
   type: SCThingType;
+
   /**
    * Universally unique identifier of the thing
    */
   uid: SCUuid;
-  /**
-   * URL of the thing
-   * 
-   * @filterable
-   */
-  url?: string;
 }
 
 /**
@@ -252,7 +269,7 @@ export interface SCThingTranslatablePropertyOrigin {
  */
 export class SCThingMeta implements SCMetaTranslations<SCThing> {
   /**
-   * Set type definiton for singleton instance
+   * Set type definition for singleton instance
    */
   protected static _instance = new Map<string, unknown>();
 
@@ -263,24 +280,26 @@ export class SCThingMeta implements SCMetaTranslations<SCThing> {
     de: {
       alternateNames: 'alternative Namen',
       description: 'Beschreibung',
+      identifiers: 'Alternative Identifikation',
       image: 'Bild',
       name: 'Name',
       origin: 'Ursprung',
+      sameAs: 'ursprünglicher Link',
       translations: 'Übersetzungen',
       type: 'Typ',
       uid: 'Identifikation',
-      url: 'URL',
     },
     en: {
       alternateNames: 'alternate names',
       description: 'description',
+      identifiers: 'alternative identification',
       image: 'image',
       name: 'name',
       origin: 'origin',
+      sameAs: 'original link',
       translations: 'translations',
       type: 'type',
       uid: 'identification',
-      url: 'URL',
     },
   };