import fs from 'node:fs/promises';

import Suml from 'suml';

import locales from '~~/locale/locales.ts';
import { loadTsv } from '~~/server/loader.ts';

for (const locale of locales) {
    const path = `locale/${locale.code}/nouns/nounTemplates.tsv`;
    if (!(await fs.stat(path)).isFile) {
        continue;
    }
    const templates = Object.fromEntries((await loadTsv<Record<string, string>>(path))
        .map((endings) => {
            const singular: Record<string, string[]> = {};
            const plural: Record<string, string[]> = {};
            for (const k in endings) {
                if (!Object.hasOwn(endings, k)) {
                    continue;
                }
                const value = endings[k] ? endings[k].split('/') : [];
                if (k.endsWith('_pl')) {
                    plural[k.substring(0, k.length - 3).toLowerCase()] = value;
                } else {
                    singular[k.toLowerCase()] = value;
                }
            }
            return [singular.m, { singular, plural }];
        }));

    const suml = new Suml();
    await fs.appendFile(`locale/${locale.code}/nouns/nounsData.suml`, suml.dump(templates));
}