lc.js

#! /usr/bin/env node
import { program } from 'commander'
import { artFontLogo } from '#resources/text/art-font-logo.js'
import { lcExamples } from '#resources/text/examples.js'
import { love } from '#resources/text/love.js'
import { aim } from '#resources/text/aim.js'
import { referMode } from '#common/utils/cli-utils/referMode.js'
import { getArgs } from '#common/utils/cli-utils/getArgs.js'
import { getQuestionToday } from '#common/utils/question-getter/getQuestionToday.js'

import { getQuestionRandom } from '#common/utils/question-getter/getQuestionRandom.js'

import { easyCreateView } from '#common/view/create.view.js'
import { description } from '#resources/text/description.js'
import { DefaultVer } from '#common/constants/question.const.js'
import { createQuestionById } from '#common/utils/cli-utils/createQuestion.js'
import { create } from '#common/utils/cli-utils/create.js'
import { commonMode } from '#common/utils/cli-utils/commonMode.js'

const version = process.env.VERSION ?? DefaultVer
program
  .version(version)
  .description(`${description}\n${artFontLogo}\n${aim}`)
  .addHelpText('after', lcExamples + love)
  .arguments('[identity]')
  .option('-t, --today', 'Get a question today.')
  .option('-i, --identity <identity>', 'Specify a question by identity.')
  .option('-r, --random', 'Get a question randomly.')
  .option('-e, --easy', 'Use easy mode.')
  .option('-d, --directory <directory>', 'Set the question directory.')
  .option('-l, --language [language]', 'Set/Get the code language of question.')
  .option(
    '-u, --update',
    'Check the version to determine whether to update to the latest one.'
  )
  .parse(process.argv)

const cmdArgs = program.args
const cmdOpts = program.opts()
// 通用参数执行
const baseDir = await commonMode(cmdOpts, easyCreateView)
// 模式对应的action
export const callModeAction = {
  today: () => {
    getQuestionToday().then((question) => {
      create('today', question, baseDir).then(() => {
        process.exit(0)
      })
    })
  },
  random: () => {
    getQuestionRandom().then((question) => {
      create('random', question, baseDir).then(() => {
        process.exit(0)
      })
    })
  },
  identity: async (id) => {
    await createQuestionById(id, baseDir)
    process.exit(0)
  }
}
// 获取模式和参数
const mode = referMode(cmdArgs, cmdOpts)
const args = getArgs(mode, cmdArgs, cmdOpts)
// 执行指令分发
await callModeAction[mode](args)