draig-car/lib/actions/newschema.js

Database REST API interactive generator CLI and REPL OpenAPI3 based JS generator with interactive ORM/ODM REPL

const util = require('util')
const chalk = require('chalk')
const mustache = require('mustache')

const u = require('../util')
const c = require('./common')

module.exports.newSchemaAction = async function(args) {
	let api = this.context.api
	let argv = this.context.argv
	if (!args || args.length < 1) {
		console.log('Usage: ' + this.commands.newsch.help)
		return u.exitOrContinue(this)
	}
	let name = util.isArray(args) ? args[0] : args.split(' ')[0]
	// read template
	let view = await c.fillTemplate(this, 'schema', name)
	if (null === view) return u.exitOrContinue(this)
	// check if schema already exists
	let schema = Object.keys(view)[0]
	if (schema in api.components.schemas) {
		console.error(chalk`Conflict - schema {yellow ${schema}} already exists`)
	} else {
		// add subtitution to new schema
		api.components.schemas[schema] = view[schema]
		console.error(chalk`Success - schema {green ${schema}} added`)
		u.saveYaml(argv.api, api)
	}
	u.exitOrContinue(this)
}