wikimedia/mediawiki-extensions-Wikibase

import WbRepo from '@/@types/wikibase/WbRepo';
import MediaWikiRouter from '@/definitions/MediaWikiRouter';
import { MwUtilWikiUrlencode } from '@/@types/mediawiki/MwWindow';

type QuerySerializer = ( query: Record<string, unknown> ) => string;

export default class RepoRouter implements MediaWikiRouter {
    private readonly repoConfig: WbRepo;
    private readonly wikiUrlencode: MwUtilWikiUrlencode;
    private readonly querySerializer: QuerySerializer;

    public constructor(
        repoConfig: WbRepo,
        wikiUrlencode: MwUtilWikiUrlencode,
        querySerializer: QuerySerializer,
    ) {
        this.repoConfig = repoConfig;
        this.wikiUrlencode = wikiUrlencode;
        this.querySerializer = querySerializer;
    }

    public getPageUrl( title: string, params?: Record<string, unknown> ): string {
        let url, query;

        if ( params ) {
            query = this.querySerializer( params );
        }

        if ( query ) {
            url = this.wikiScript() + '?title=' + this.wikiUrlencode( title ) + '&' + query;
        } else {
            url = this.repoConfig.url + this.repoConfig.articlePath.replace(
                '$1',
                this.wikiUrlencode( title )
                    .replace( /\$/g, '$$$$' ),
            );
        }

        return url;
    }

    private wikiScript( script = 'index.php' ): string {
        return this.repoConfig.url + this.repoConfig.scriptPath + '/' + script;
    }
}