Init

scripts/core/csv.js

@@ -0,0 +1,71 @@
+const csv2json = require('csvtojson')
+const fs = require('mz/fs')
+const {
+	Parser,
+	transforms: { flatten },
+	formatters: { stringQuoteOnlyIfNecessary }
+} = require('json2csv')
+
+const csv2jsonOptions = {
+	checkColumn: true,
+	trim: true,
+	colParser: {
+		countries: listParser,
+		languages: listParser,
+		categories: listParser,
+		broadcast_area: listParser,
+		is_nsfw: boolParser,
+		logo: nullable,
+		subdivision: nullable,
+		city: nullable,
+		network: nullable
+	}
+}
+
+const json2csv = new Parser({
+	transforms: [flattenArray],
+	formatters: {
+		string: stringQuoteOnlyIfNecessary()
+	}
+})
+
+const csv = {}
+
+csv.load = async function (filepath) {
+	return csv2json(csv2jsonOptions).fromFile(filepath)
+}
+
+csv.save = async function (filepath, data) {
+	const string = json2csv.parse(data)
+
+	return fs.writeFile(filepath, string)
+}
+
+csv.saveSync = function (filepath, data) {
+	const string = json2csv.parse(data)
+
+	return fs.writeFileSync(filepath, string)
+}
+
+module.exports = csv
+
+function flattenArray(item) {
+	for (let prop in item) {
+		const value = item[prop]
+		item[prop] = Array.isArray(value) ? value.join(';') : value
+	}
+
+	return item
+}
+
+function listParser(value) {
+	return value.split(';').filter(i => i)
+}
+
+function boolParser(value) {
+	return value === 'true'
+}
+
+function nullable(value) {
+	return value === '' ? null : value
+}

scripts/core/file.js

@@ -0,0 +1,68 @@
+const path = require('path')
+const glob = require('glob')
+const fs = require('mz/fs')
+
+const file = {}
+
+file.list = function (pattern) {
+  return new Promise(resolve => {
+    glob(pattern, function (err, files) {
+      resolve(files)
+    })
+  })
+}
+
+file.getFilename = function (filepath) {
+  return path.parse(filepath).name
+}
+
+file.createDir = async function (dir) {
+  if (await file.exists(dir)) return
+
+  return fs.mkdir(dir, { recursive: true }).catch(console.error)
+}
+
+file.exists = function (filepath) {
+  return fs.exists(path.resolve(filepath))
+}
+
+file.read = function (filepath) {
+  return fs.readFile(path.resolve(filepath), { encoding: 'utf8' }).catch(console.error)
+}
+
+file.append = function (filepath, data) {
+  return fs.appendFile(path.resolve(filepath), data).catch(console.error)
+}
+
+file.create = function (filepath, data = '') {
+  filepath = path.resolve(filepath)
+  const dir = path.dirname(filepath)
+
+  return file
+    .createDir(dir)
+    .then(() => file.write(filepath, data))
+    .catch(console.error)
+}
+
+file.write = function (filepath, data = '') {
+  return fs.writeFile(path.resolve(filepath), data, { encoding: 'utf8' }).catch(console.error)
+}
+
+file.clear = async function (filepath) {
+  if (await file.exists(filepath)) return file.write(filepath, '')
+  return true
+}
+
+file.resolve = function (filepath) {
+  return path.resolve(filepath)
+}
+
+file.dirname = function (filepath) {
+  return path.dirname(filepath)
+}
+
+file.basename = function (filepath) {
+  return path.basename(filepath)
+}
+
+module.exports = file

scripts/core/index.js

@@ -0,0 +1,3 @@
+exports.csv = require('./csv')
+exports.file = require('./file')
+exports.logger = require('./logger')

scripts/core/logger.js

@@ -0,0 +1,13 @@
+const { Signale } = require('signale')
+
+const options = {}
+
+const logger = new Signale(options)
+
+logger.config({
+  displayLabel: false,
+  displayScope: false,
+  displayBadge: false
+})
+
+module.exports = logger