import { readFileSync, writeFileSync, mkdirSync } from "node:fs";
import { dirname, join, relative } from "node:path";
import { parse as parseYaml } from "yaml";
import { glob } from "glob";

const LEXICONS_DIR = join(import.meta.dirname, "..", "lexicons");
const OUTPUT_DIR = join(import.meta.dirname, "..", "dist", "json");

async function main() {
  const yamlFiles = await glob("**/*.yaml", { cwd: LEXICONS_DIR });

  for (const yamlFile of yamlFiles) {
    const inputPath = join(LEXICONS_DIR, yamlFile);
    const outputPath = join(OUTPUT_DIR, yamlFile.replace(/\.yaml$/, ".json"));

    mkdirSync(dirname(outputPath), { recursive: true });

    const yamlContent = readFileSync(inputPath, "utf-8");
    const parsed = parseYaml(yamlContent);
    writeFileSync(outputPath, JSON.stringify(parsed, null, 2) + "\n");

    console.log(
      `  ${yamlFile} -> ${relative(join(import.meta.dirname, ".."), outputPath)}`
    );
  }

  console.log(`\nConverted ${yamlFiles.length} lexicon files.`);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});