#!/usr/bin/env node

/**
 * Synchronize platform package versions with the root package version.
 *
 * Reads version from root package.json, writes it to all platform
 * package.json files and updates optionalDependencies in root package.json.
 */

const fs = require("fs");
const path = require("path");

const rootDir = path.resolve(__dirname, "..", "..");
const npmDir = path.resolve(__dirname, "..", "npm");

const rootPkgPath = path.join(rootDir, "package.json");
const rootPkg = JSON.parse(fs.readFileSync(rootPkgPath, "utf-8"));
const version = rootPkg.version;

console.log(`[sync-platform-versions] Syncing to version ${version}`);

const platformPackages = [
	"darwin-arm64",
	"darwin-x64",
	"linux-x64-gnu",
	"linux-arm64-gnu",
	"win32-x64-msvc",
];

// Update each platform package.json
for (const platform of platformPackages) {
	const pkgPath = path.join(npmDir, platform, "package.json");
	if (!fs.existsSync(pkgPath)) {
		console.warn(`  Skipping ${platform}: ${pkgPath} not found`);
		continue;
	}
	const pkg = JSON.parse(fs.readFileSync(pkgPath, "utf-8"));
	if (pkg.version !== version) {
		console.log(`  ${platform}: ${pkg.version} -> ${version}`);
		pkg.version = version;
		fs.writeFileSync(pkgPath, JSON.stringify(pkg, null, 2) + "\n");
	} else {
		console.log(`  ${platform}: already ${version}`);
	}
}

// Skip updating root optionalDependencies — they use a >=2.10.2 range
// intentionally so that npm can fall back to the latest available
// platform binary when the exact version hasn't been published yet
// (e.g. main package published before native CI finishes).
console.log(
	"  root optionalDependencies: using range specifiers (not updating)",
);

console.log("[sync-platform-versions] Done.");