solive-winston-logger/src/parse.js

handle logs for solive projects

import _ from 'lodash'
import { parseBinder } from './constants'

const needAndHave = (need, have) => need === 'optional' || !!need === !!have

const parse = (type, inputs) => {
	const keyNotProvided = _.reduce(parseBinder[type], (accu, isRequired, key) => {
		if (!needAndHave(isRequired, inputs[key])) {
			return [...accu, key]
		}
		return accu
	}, [])

	if (keyNotProvided.length !== 0) {
		return `The following keys are required for log [${type}]: ${keyNotProvided.join(', ')}`
	}
	return null
}

export default parse