langaugeManager_generate.ts

@cache({ maxAge: TEN_MINUTES_IN_MILLISECONDS, multi: true })
public async generate(owner: string, repo: string, options: ILangaugeOptions): Promise<Buffer> {
    try {

        const createRenderer = this.rendererCreators[options.type];

        let languages = await this.githubService.getRepositoryLanguages(owner, repo);

        if (options.threshold) {
            languages = this.thresholdLanguagesFilter(languages, options.threshold);
        }

        const totalBytes = _(languages).values().sum();

        const renderer = createRenderer(options, totalBytes, languages);

        return await renderer.render();

    } catch (err) {

        this.logger.error(`failed to render langauge for type ${options.type}`, err);

        return Buffer.from("");

    }
}