@rr0/cms/dist/source/SourceRegistry.js

RR0 Content Management System (CMS)

import { SourceFactory } from "./SourceFactory.js";
/**
 * Create Source objects and register them.
 */
export class SourceRegistry extends SourceFactory {
    constructor(dataService, http, baseUrl, options, time) {
        super(dataService, http, baseUrl, options, time);
        this.registry = {};
    }
    /**
     * Create a Source object from an anchor's URL.
     *
     * @param context
     * @param href The anchor's URL string.
     */
    async createExternal(context, href) {
        let source = await this.get(href);
        if (!source) {
            source = await super.createExternal(context, href);
            await this.register(href, source);
        }
        return source;
    }
    async get(href) {
        return this.registry[href];
    }
    async register(href, source) {
        this.registry[href] = source;
    }
}