Extract upload_scan2report_templates

        FlashLog.error(error_msg)

        return redirect(url_for('api_templates.import_scan2report_templates_to_pwndoc'))

    PwndocTemplateManager.update_template_db_from_pwndoc()  # necessary for mapping new uploads to existing templates

    saved_filepaths = [os.path.join(output_folder, x) for x in saved_filenames]

    upload_scan2report_templates(locale_to_import, saved_filepaths)

    return redirect(url_for('api_templates.import_scan2report_templates_to_pwndoc'))

def upload_scan2report_templates(locale_to_import: str, saved_filepaths: List[str]):

    PwndocTemplateManager.update_template_db_from_pwndoc()  # necessary for mapping new uploads to existing templates

    bundled_templates: Dict[str, Dict[str, TNSTemplatePwndoc]] = defaultdict(dict)

    for single_filename in tqdm(saved_filenames, desc="Converting templates"):

    for single_filepath in tqdm(saved_filepaths, desc="Converting templates"):

        single_filename = os.path.basename(single_filepath)

        fid = extract_fid_from_filename(single_filename)

        with open(os.path.join(output_folder, single_filename), encoding="utf8") as f:

        with open(single_filepath, encoding="utf8") as f:

            template_json = json.load(f)

        lang_and_templates: Dict[str, TemplateScan2Report] = TemplateScan2Report.parse_dict_for_locale_and_og(fid, locale_to_import, template_json)

        # I don't need to do DB refresh (for pwndoc ID) after every addition because I'm processing only single locale (or locale and og at the same time).

            assert fid == single_tns_template.fid

            assert locale == single_tns_template.locale

            bundled_templates[fid][locale] = single_tns_template

    del single_filename, fid, single_tns_template, locale, template_json, lang_and_templates, f, output_folder

    del single_filename, fid, single_tns_template, locale, template_json, lang_and_templates, f

    for fid in tqdm(bundled_templates, desc="Uploading templates"):

        dict_of_locales: Dict[str, TNSTemplatePwndoc] = bundled_templates[fid]

    PwndocTemplateManager.update_template_db_from_pwndoc()  # todo: this is workaround for not using PwndocTemplateManager.add_single_locale_template

    FlashLog.info(f"OK; {len(bundled_templates)} templates uploaded")

    return redirect(url_for('api_templates.import_scan2report_templates_to_pwndoc'))

@bp.route("/export_as_scan2report_native", methods=["GET"])