import fs from 'node:fs'
import path, { dirname } from 'node:path'
import { fileURLToPath } from 'node:url'
import semver from 'semver'

const __filename = fileURLToPath(import.meta.url)
const __dirname = dirname(__filename)

const packagePath = path.resolve(__dirname, 'package.json')
const packageJson = JSON.parse(fs.readFileSync(packagePath, 'utf-8'))

// 读取命令行参数（默认使用 'patch'）
const versionType = process.argv[2] || 'patch'

// 递增版本
const newVersion = semver.inc(packageJson.version, versionType)
if (!newVersion) {
  throw new Error(`Invalid version type: ${versionType}`)
}

packageJson.version = newVersion
fs.writeFileSync(packagePath, JSON.stringify(packageJson, null, 2))
console.log(`Version updated to: ${newVersion}`)