@ygyg/yg-cli/lib/promisyopt.js

A simple CLI for front-end engineering automation construction tool.

const inquirer = require('inquirer'); // 常用的交互式命令行用户界面的集合。表现是控制台输出提问
const utils = require('./utils');
// const inquirer = require('inquirer'); // 常用的交互式命令行用户界面的集合。表现是控制台输出提问
// const path = require('path');
// 获得了参数，可以在这里做响应的业务处理
async function blnExistChannelServer(x) {
  if (!!x && x.indexOf(':') !== -1) {
    return true;
  }
  return false;
}
async function blnExistServer(x) {
  console.log('x=', x);
  if (!!x) {
    return true;
  }
  return false;
}
async function blnNeedChannel() {
  const needChannel = await utils.needChannel();
  utils.logStep(`channel is need: ${needChannel}`);
  return needChannel;
}

async function getPrompt() {
  return (await blnNeedChannel())
    ? [
      {
        type: 'input',
        message: '请输入<渠道:环境>,默认为空',
        name: 'channelserver',
      },
      {
        type: 'list',
        message: '请选择渠道名称',
        name: 'channel',
        choices: async function() {
          return await utils.getChannels();
        },
        default: 'www',
        when: async (res) =>
          !Boolean(await blnExistChannelServer(res.channelserver)),
      },
      {
        type: 'list',
        message: '测试环境',
        name: 'server',
        choices: async function() {
          return await utils.getEnvs();
        },
        default: 'alpha',
        when: async (res) =>
          !Boolean(await blnExistChannelServer(res.channelserver)),
      },
    ]
    : [
      {
        type: 'list',
        message: '请选择测试<环境>,默认为alpha',
        name: 'server',
        choices: async function() {
          return await utils.getEnvs();
        },
        default: 'alpha',
      },
    ];
}

module.exports = async function() {
  var prom = await getPrompt();
  return await inquirer.prompt(prom);
};