import { readFileSync, writeFileSync } from 'fs-extra';
import toml from '@iarna/toml';
import appdataPath from 'appdata-path';
import { CopycatConfig, CopycatProfile } from './types';

export const DEFAULT_CONFIG: CopycatConfig = {
  vendorConfigs: [],
};

export const getConfigPath = () => appdataPath('copycat');

export const getConfig = () => {
  try {
    const file = readFileSync(getConfigPath());
    return (toml.parse(file.toString('utf-8')) as unknown) as CopycatConfig;
  } catch (err) {
    if (err.code === 'ENOENT') {
      setConfig(DEFAULT_CONFIG);
    }
    return DEFAULT_CONFIG;
  }
};

export const setConfig = (config: CopycatConfig) =>
  writeFileSync(getConfigPath(), toml.stringify({ ...DEFAULT_CONFIG, ...config } as any), {
    encoding: 'utf-8',
  });