// rename.ts
import { glob } from 'glob';
import { rmSync, writeFileSync } from 'node:fs';
import { faker } from './src';

const files = await glob('src/locales/*/location/postcode.ts');

for (const file of files) {
  console.log(file);
  let { default: content } = (await import(`./${file}`)) as {
    default: string | string[] | null;
  };

  rmSync(file, { force: true });

  if (typeof content === 'string') {
    content = [content];
  }

  if (content !== null) {
    content = content.map((pattern) =>
      pattern
        .replaceAll(/(#+)/g, ({ length }) =>
          length === 1 ? '{{string.numeric}}' : `{{string.numeric(${length})}}`
        )
        .replaceAll(/(\?+)/g, ({ length }) =>
          length === 1
            ? '{{string.alpha({ "casing": "upper" })}}'
            : `{{string.alpha({ "casing": "upper" , "length": ${length}})}}`
        )
        .replaceAll(/(\*+)/g, ({ length }) =>
          length === 1
            ? '{{string.alphanumeric({ "casing": "upper" })}}'
            : `{{string.alphanumeric({ "casing": "upper" , "length": ${length}})}}`
        )
    );
    for (const pattern of content) {
      console.log(faker.helpers.fake(pattern));
    }
  }

  writeFileSync(
    file.replace('.ts', '_pattern.ts'),
    `export default ${JSON.stringify(content, null, 2)};`
  );
}