import { promises as fs } from 'fs'
import { join } from 'path'
import { accessFile, getCwd, isFaaS, judgeVersion, logGreen } from 'ssr-common-utils'
// import type { Argv } from 'ssr-types'

const cwd = getCwd()

const deploy = async (argv: any) => {
	if (!(await isFaaS())) {
		logGreen('f.yml is not found, create default template')
		let ymlContent: Buffer
		if (judgeVersion(require(join(cwd, './package.json')).dependencies['@midwayjs/decorator'])?.major === 2) {
			ymlContent = await fs.readFile(join(cwd, './node_modules/ssr-plugin-midway/src/f.yml'))
		} else {
			ymlContent = await fs.readFile(join(cwd, './node_modules/ssr-plugin-midway/src/f.koa.yml'))
		}
		await fs.writeFile(join(cwd, './f.yml'), ymlContent)
	}

	logGreen('If you find some problems when deploy, see http://doc.ssr-fc.com/docs/features$faq#Serverless%20%E5%8F%91%E5%B8%83%E5%A4%B1%E8%B4%A5')
	const { cli } = require('@midwayjs/cli/bin/cli')
	if (await accessFile(join(cwd, './package-lock.json'))) {
		argv.npm = 'npm'
	}
	if (await accessFile(join(cwd, './yarn.lock'))) {
		argv.npm = 'yarn'
	}
	if (await accessFile(join(cwd, './pnpm-lock.yaml'))) {
		argv.npm = 'pnpm'
	}
	argv._[0] = 'deploy'
	await cli(argv)
}

export { deploy }