import { execSync } from "node:child_process";

function gitCommit() {
  try {
    return execSync("git rev-parse --short HEAD", { encoding: "utf8" }).trim();
  } catch {
    return "";
  }
}

async function main() {
  const token = process.env.SERVER_UPDATE_TOKEN;
  const required = process.env.RELEASE_VERSION_UPDATE_REQUIRED === "true";
  if (!token) {
    if (required) {
      throw new Error("SERVER_UPDATE_TOKEN is required after deploy verification.");
    }
    console.log("SERVER_UPDATE_TOKEN is not set. Skipping server version update.");
    return;
  }

  const version = process.env.RELEASE_VERSION || process.env.RELEASE_EXPECTED_COMMIT || process.env.GITHUB_SHA || gitCommit();
  if (!version) {
    throw new Error("Could not determine release version for server update.");
  }

  const baseUrl = process.env.SERVER_UPDATE_URL || "https://api-v2.truckwash.io/master/api/worker/update-version";
  const url = new URL(baseUrl);
  url.searchParams.set("version", version);

  const response = await fetch(url, {
    method: "GET",
    headers: {
      Authorization: `Bearer ${token}`,
      "Cache-Control": "no-cache",
    },
  });

  const body = await response.text();
  if (!response.ok) {
    throw new Error(`Server version update failed with HTTP ${response.status}: ${body}`);
  }

  console.log(`Server version updated to ${version}.`);
}

main().catch((error) => {
  console.error(error instanceof Error ? error.stack || error.message : error);
  process.exit(1);
});