@launchmenu/applet-dictionary/build/scraper/wiki/WikiPage.js

An applet to find dictionary definitions

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.WikiPage = void 0;
const model_react_1 = require("model-react");
const WikiSection_1 = require("./WikiSection");
class WikiPage {
    /**
     * Creates a new local model of a wikipage
     * @param wiki The wiki that this page is for
     * @param title The name of the page
     */
    constructor(wiki, title) {
        // Sections
        this.rawSections = new model_react_1.DataLoader(async () => {
            const result = await fetch(`${this.wiki.getApiUrl()}?action=parse&format=json&prop=sections&page=${this.title}`);
            const data = await result.json();
            const sectionsData = data.parse.sections;
            // Turn the list of sections into a hierarchy
            const sectionList = sectionsData.reduceRight((sections, data) => {
                const sectionInfo = {
                    name: data.line,
                    level: Number(data.level),
                    index: Number(data.index),
                    number: data.number,
                };
                const subSections = sections.filter(section => section.level > sectionInfo.level);
                const remainingSections = sections.filter(section => section.level <= sectionInfo.level);
                const namedSubSections = {};
                subSections.forEach(subSection => {
                    namedSubSections[subSection.name] = subSection;
                });
                return [
                    { ...sectionInfo, childList: subSections, children: namedSubSections },
                    ...remainingSections,
                ];
            }, []);
            const sections = {};
            sectionList.forEach(section => {
                sections[section.name] = section;
            });
            return { sections, sectionList };
        }, { sections: {}, sectionList: [] });
        /**
         * The sections model
         */
        this.sections = new model_react_1.DataCacher(hook => {
            const rawSections = this.rawSections.get(hook);
            return {
                sectionList: rawSections.sectionList.map(section => this.createSection(section)),
            };
        });
        this.wiki = wiki;
        this.title = title;
    }
    /**
     * Retrieves the wiki that this page is on
     * @returns The wiki that this page is on
     */
    getWiki() {
        return this.wiki;
    }
    /**
     * Retrieves the word that this page is for
     * @returns The term
     */
    getTitle() {
        return this.title;
    }
    /**
     * Creates a section of this page
     * @param data The section data
     * @returns The wiki section
     */
    createSection(data) {
        return new WikiSection_1.WikiSection(this, data, data.childList.map(section => this.createSection(section)));
    }
    /**
     * Retrieves the sections of this page
     * @param hook The hook to subscribe to changes
     * @returns The sections
     */
    getSectionList(hook) {
        return this.sections.get(hook).sectionList;
    }
}
exports.WikiPage = WikiPage;
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