#!/usr/bin/env node

import { readFileSync } from "node:fs";

const packageJson = JSON.parse(readFileSync("package.json", "utf8"));
const licenseText = readFileSync("LICENSE", "utf8");
const violations = [];

const expectEqual = (path, actual, expected) => {
  if (actual !== expected) {
    violations.push(`package.json ${path}: expected "${expected}", received "${actual ?? "<missing>"}"`);
  }
};

const expectNonEmpty = (path, actual) => {
  if (typeof actual !== "string" || actual.trim().length === 0) {
    violations.push(`package.json ${path}: expected a non-empty string`);
  }
};

expectEqual("name", packageJson.name, "yedir-ai");
expectNonEmpty("description", packageJson.description);
expectEqual("private", packageJson.private, true);
expectEqual("license", packageJson.license, "Apache-2.0");
expectEqual("packageManager", packageJson.packageManager, "pnpm@9.12.3");
expectEqual("engines.node", packageJson.engines?.node, ">=20");
expectEqual("engines.pnpm", packageJson.engines?.pnpm, "9.12.3");

if (!licenseText.includes("Apache License, Version 2.0")) {
  violations.push("LICENSE: expected Apache License, Version 2.0 text");
}

if (packageJson.repository || packageJson.homepage || packageJson.bugs) {
  violations.push(
    "package.json: repository/homepage/bugs metadata should be added only after the canonical remote repository is renamed and verified"
  );
}

if (violations.length > 0) {
  console.error("Package metadata check failed.");
  console.error(violations.join("\n"));
  process.exit(1);
}

console.log("Package metadata check passed.");