#!/usr/bin/env node
const program = require('commander');
const exec = require('child_process').exec;
const chalk = require('chalk');
const ora = require('ora');
const { GetUserInfo } = require('./../lib');
const config = require('../package');

program.on('--help', () => {
  console.log();
  console.log('  Examples:');
  console.log();
  console.log(chalk.gray('    # create a new project with an official template'));
  console.log('    $ tsvue init myProject');
  console.log()
});


function help () {
  program.parse(process.argv)
  if (program.args.length < 1) return program.help()
}
help();



let projectName  = program.args[0], gitUrl, branch, cmdStr;
gitUrl = config.git.url, branch = config.git.branch;
cmdStr = `git clone ${gitUrl} ${projectName} && cd ${projectName} && git checkout ${branch}`;
const down = ora('Download template...');
const dependency = ora('Initializing dependency...');

console.log();
console.log(" 🎉 欢迎使用脚手架模板 Vue3Template\n 🎉 基于Vue-cli3+Vue3+TypeScript开发，一起感受Vue3+TypeScript的魅力吧\n\n 📦 项目地址：https://github.com/helpcode/Vue3Template\n 📦 注解包地址：https://www.npmjs.com/package/vue3decorators\n 📦 自动路由插件：https://www.npmjs.com/package/vue-cli-plugin-autorouter\n\n");

down.start();
run(cmdStr, (status) => {
  if (status) {
    down.stop();
    console.log(chalk.green(' 🎉 Download Success...'));
    console.log(chalk.green(' 📦 Initializing Dependency...\n'));
    dependency.start();

    let install = `cd ${projectName} && npm i`;
    run(install, (res) => {
      if(res) {
        dependency.stop();
        console.log("\n Dependency Installed Success...")
        console.log(chalk.green(`\n cd ${projectName}  #Enter the folder\n npm run dev   #Running project`))
        console.log();
        process.exit();
      }
    });

  } else {
    console.log("项目初始化出错，请确保已经安装git，并保持网络通畅！")
    process.exit()
  }
});
//GetUserInfo()


function run(url, callback){
  exec(url, (error, stdout, stderr) => {
    if (error) {
      console.log(error);
      callback(false)
    } else {
      callback(true);
    }
  })
}