import z from "zod";
import path from "node:path";
import fsExtra from "fs-extra";
import * as yaml from "yaml";
import type { baseSpecSchema } from "./base-spec-schema.js";
import { logger } from "../cli/logging.js";

export const generateExtraExports = async (
  spec: z.infer<typeof baseSpecSchema>,
  file: string,
) => {
  for (const extra of spec.extra ?? []) {
    const target = path.join(path.dirname(file), extra.file);
    await fsExtra.ensureDir(path.dirname(target));
    if (extra.type === "text") {
      await fsExtra.writeFile(target, String(extra.content));
    } else if (extra.type === "json") {
      await fsExtra.writeFile(target, JSON.stringify(extra.content, null, 2));
    } else if (extra.type === "yaml") {
      await fsExtra.writeFile(target, yaml.stringify(extra.content));
    }

    logger.success(`Generated {${extra.file}} from {${file}}`);
  }
};