import { spawnSync } from "node:child_process";

const publishIndex = process.argv.indexOf("--publish");
const publishMode = publishIndex >= 0 ? process.argv[publishIndex + 1] ?? "never" : "never";
const environment = { ...process.env };
const requestedArch = environment.EDGE_EVER_DESKTOP_ARCH;
const requestedTarget = environment.EDGE_EVER_DESKTOP_TARGET || (
  process.platform === "win32" ? "win" : process.platform === "darwin" ? "mac" : "linux"
);

if (requestedArch && !["arm64", "x64"].includes(requestedArch)) {
  throw new Error(`EDGE_EVER_DESKTOP_ARCH must be arm64 or x64, received: ${requestedArch}`);
}
if (!["mac", "win", "linux"].includes(requestedTarget)) {
  throw new Error(`EDGE_EVER_DESKTOP_TARGET must be mac, win, or linux, received: ${requestedTarget}`);
}

// electron-builder treats an explicitly present empty CSC_LINK/WIN_CSC_LINK
// as a path. Remove empty optional signing variables so unsigned CI builds
// remain valid while non-empty secrets still enable signing and notarization.
for (const key of [
  "CSC_LINK",
  "CSC_KEY_PASSWORD",
  "APPLE_ID",
  "APPLE_APP_SPECIFIC_PASSWORD",
  "APPLE_TEAM_ID",
  "WIN_CSC_LINK",
  "WIN_CSC_KEY_PASSWORD",
]) {
  if (!environment[key]) delete environment[key];
}
environment.CSC_IDENTITY_AUTO_DISCOVERY ||= "false";

if (requestedTarget === "mac") {
  const shareExtension = spawnSync("bash", ["scripts/build-macos-share-extension.sh"], {
    env: environment,
    stdio: "inherit",
  });
  if (shareExtension.error) throw shareExtension.error;
  if ((shareExtension.status ?? 1) !== 0) process.exit(shareExtension.status ?? 1);
}

const builderArgs = [
  "run",
  "--cwd",
  "apps/desktop",
  "dist",
  "--",
  "--publish",
  publishMode,
];
if (requestedArch) {
  builderArgs.push(`--${requestedTarget}`, `--${requestedArch}`);
}

const result = spawnSync(process.execPath, builderArgs, {
  env: environment,
  stdio: "inherit",
});

if (result.error) throw result.error;
process.exit(result.status ?? 1);