import { LoadBMSTable } from 'bms-table-loader';
import { configLocation } from '../utils/config';
import { writeFile } from 'fs/promises';
import { join } from 'path';
import { TableCache } from '../utils/types';
import { loadTableCache } from '../utils/loadTableCache';

const tableCacheName = 'tables.json';
const tableCacheLocation = join(configLocation, tableCacheName);

export const addTable = async (url: string) => {
  const table = await LoadBMSTable(url);

  let existingTableCache = await loadTableCache();
  const existingTables: TableCache = {
    ...existingTableCache,
    [table.head.name]: {
      url,
      data: table,
    },
  };

  await writeFile(tableCacheLocation, JSON.stringify(existingTables, null, 2), {
    encoding: 'utf-8',
  });
};