DefaultSearchPluginInitOptions

export class MySearchStrategy implements SearchStrategy {    private readonly minTermLength = 2;    private connection: TransactionalConnection;    private options: DefaultSearchPluginInitOptions;    async init(injector: Injector) {        this.connection = injector.get(TransactionalConnection);        this.options = injector.get(PLUGIN_INIT_OPTIONS);    }    async getFacetValueIds(        ctx: RequestContext,        input: SearchInput,        enabledOnly: boolean,    ): Promise<Map<ID, number>> {        // ...        return createFacetIdCountMap(facetValuesResult);    }    async getCollectionIds(        ctx: RequestContext,        input: SearchInput,        enabledOnly: boolean,    ): Promise<Map<ID, number>> {        // ...        return createCollectionIdCountMap(collectionsResult);    }    async getSearchResults(        ctx: RequestContext,        input: SearchInput,        enabledOnly: boolean,    ): Promise<SearchResult[]> {        const take = input.take || 25;        const skip = input.skip || 0;        const sort = input.sort;        const qb = this.connection            .getRepository(SearchIndexItem)            .createQueryBuilder('si')            .select(this.createMysqlSelect(!!input.groupByProduct));        // ...        return qb            .take(take)            .skip(skip)            .getRawMany()            .then(res => res.map(r => mapToSearchResult(r, ctx.channel.currencyCode)));    }    async getTotalCount(ctx: RequestContext, input: SearchInput, enabledOnly: boolean): Promise<number> {        const innerQb = this.applyTermAndFilters(            ctx,            this.connection                .getRepository(SearchIndexItem)                .createQueryBuilder('si')                .select(this.createMysqlSelect(!!input.groupByProduct)),            input,        );        if (enabledOnly) {            innerQb.andWhere('si.enabled = :enabled', { enabled: true });        }        const totalItemsQb = this.connection.rawConnection            .createQueryBuilder()            .select('COUNT(*) as total')            .from(`(${innerQb.getQuery()})`, 'inner')            .setParameters(innerQb.getParameters());        return totalItemsQb.getRawOne().then(res => res.total);    }}