lina-infratech-cli/src/actions/init.action.ts

A CLI tool for Lina Infratech Developers

import { execSync } from 'child_process'
import { cd, mkdir } from 'shelljs'
import { commitAndLint } from '../utils/commit-and-lint'
import {
  generateConfigFiles,
  generatePackageJson,
  generateProjectStructure,
} from '../generator'
import { MESSAGES } from '../ui/messages'
import { logError, logSuccess } from '../utils/chalk/colors'
import { expressDependencies, expressDevDependencies } from '../utils/constants'

function installDependencies(): void {
  const deps = expressDependencies.join(' ')
  const devDeps = expressDevDependencies.join(' ')

  console.log(MESSAGES.DEPS_INSTALL)
  execSync(`npm i ${deps}`)
  logSuccess(MESSAGES.DEPS_OK)

  console.log(MESSAGES.DEV_DEPS_INSTALL)
  execSync(`npm i -D ${devDeps}`)
  logSuccess(MESSAGES.DEV_DEPS_OK)
}

interface initOptions {
  express?: boolean
  nest?: boolean
}

export async function projectInitAction(
  projectName: string,
  options: initOptions,
) {
  logSuccess(`Creating project: ${projectName}...`)
  console.log('options:', options)

  if (options.express) {
    try {
      mkdir(`${process.cwd()}/${projectName}`)

      cd(`${process.cwd()}/${projectName}`)

      console.log(MESSAGES.NPM_START)
      execSync('npm init -y')

      logSuccess(MESSAGES.NPM_OK)

      installDependencies()

      generatePackageJson()

      await generateConfigFiles()

      generateProjectStructure()

      commitAndLint('Initial commit - generated by Lina CLI')
    } catch (error) {
      logError(MESSAGES.GENERIC_ERROR, error)
      process.exit(1)
    }
  } else {
    logError('Please inform a init option')
  }
}