add VSN profile

p/vsn/example.js

@@ -0,0 +1,47 @@
+'use strict'
+
+const createClient = require('../..')
+const vsnProfile = require('.')
+
+const client = createClient(vsnProfile, 'hafas-client-example')
+
+// client.journeys('9033961', '9033962', {results: 1, polylines: true})
+// client.departures('9033961', {duration: 1})
+// client.arrivals('9033961', {duration: 10, linesOfStops: true})
+client.locations('jugendherberge', {results: 2})
+// client.stop('9033961', {linesOfStops: true})
+// client.nearby({
+// 	type: 'location',
+// 	latitude: 53.554422,
+// 	longitude: 9.977934
+// }, {distance: 60})
+// client.radar({
+// 	north: 53.55,
+// 	west: 9.95,
+// 	south: 52.51,
+// 	east: 10
+// }, {results: 10})
+// client.reachableFrom({
+// 	type: 'location',
+// 	address: 'Hamburg, Holstenwall 9',
+// 	latitude: 53.553766,
+// 	longitude: 9.977514
+// }, {
+// 	when: new Date('2019-05-16T10:00:00+0200'),
+// 	maxDuration: 8
+// })
+
+// .then(({journeys}) => {
+// 	const [journey] = journeys
+// 	const leg = journey.legs[0]
+// 	return client.trip(leg.tripId, leg.line.name, {polyline: true})
+// })
+
+// .then(({journeys}) => {
+// 	const [journey] = journeys
+// 	return client.refreshJourney(journey.refreshToken, {stopovers: true, remarks: true})
+// })
+.then((data) => {
+	console.log(require('util').inspect(data, {depth: null, colors: true}))
+})
+.catch(console.error)

p/vsn/index.js

@@ -0,0 +1,37 @@
+'use strict'
+
+const products = require('./products')
+
+const transformReqBody = (ctx, body) => {
+	body.client = {type: 'IPA', id: 'VSN', name: 'vsn', v: '5030100', os: 'iOS 13.3'}
+	body.ver = '1.24'
+	body.auth = {type: 'AID', aid: 'Mpf5UPC0DmzV8jkg'}
+	body.lang = 'de'
+
+	return body
+}
+
+const vsnProfile = {
+	locale: 'de-DE',
+	timezone: 'Europe/Berlin',
+	endpoint: 'https://fahrplaner.vsninfo.de/hafas/mgate.exe',
+
+	// https://gist.github.com/n0emis/3b6887572793f4f54da9d83b30548332#file-haf_config_base-properties-L31
+	// https://runkit.com/derhuerst/hafas-decrypt-encrypted-mac-salt
+	salt: Buffer.from('535033316d4275665379434c6d4e7870', 'hex'),
+	addMicMac: true,
+
+	transformReqBody,
+
+	products: products,
+
+	trip: true,
+	radar: true,
+	refreshJourney: true,
+	reachableFrom: true,
+
+	departuresGetPasslist: false,
+	departuresStbFltrEquiv: false
+}
+
+module.exports = vsnProfile

p/vsn/products.js

@@ -0,0 +1,84 @@
+'use strict'
+
+module.exports = [
+	{
+		id: 'nationalExpress',
+		mode: 'train',
+		bitmasks: [1],
+		name: 'InterCityExpress',
+		short: 'ICE',
+		default: true
+	},
+	{
+		id: 'national',
+		mode: 'train',
+		bitmasks: [2],
+		name: 'Fernzug',
+		short: 'IC/EC/CNL',
+		default: true
+	},
+	{
+		id: 'regionalExpress',
+		mode: 'train',
+		bitmasks: [4],
+		name: 'RegionalExpress & InterRegio',
+		short: 'RE/IR',
+		default: true
+	},
+	{
+		id: 'regional',
+		mode: 'train',
+		bitmasks: [8],
+		name: 'Nahverhehr',
+		short: 'NV',
+		default: true
+	},
+	{
+		id: 'suburban',
+		mode: 'train',
+		bitmasks: [16],
+		name: 'S-Bahn',
+		short: 'S',
+		default: true
+	},
+	{
+		id: 'bus',
+		mode: 'bus',
+		bitmasks: [32],
+		name: 'Bus',
+		short: 'Bus',
+		default: true
+	},
+	{
+		id: 'ferry',
+		mode: 'watercraft',
+		bitmasks: [64],
+		name: 'Schiff',
+		short: 'F',
+		default: true
+	},
+	{
+		id: 'subway',
+		mode: 'train',
+		bitmasks: [128],
+		name: 'U-Bahn',
+		short: 'U',
+		default: true
+	},
+	{
+		id: 'tram',
+		mode: 'train',
+		bitmasks: [256],
+		name: 'Straßen-/Stadtbahn',
+		short: 'T',
+		default: true
+	},
+	{
+		id: 'anrufSammelTaxi',
+		mode: 'taxi',
+		bitmasks: [512],
+		name: 'Anruf-Sammel-Taxi',
+		short: 'AST',
+		default: true
+	},
+]

p/vsn/readme.md

@@ -0,0 +1,14 @@
+# VSN profile for `hafas-client`
+[*Verkehrsverbund Süd-Niedersachsen (VSN)*](https://de.wikipedia.org/wiki/Verkehrsverbund_S%C3%BCd-Niedersachsen) is the local transport provider south [Lower Saxony](https://en.wikipedia.org/wiki/Lower_Saxony). This profile adds *VSN*-specific customizations to `hafas-client`.
+
+## Usage
+```js
+const createClient = require('hafas-client')
+const vsnProfile = require('hafas-client/p/vsn')
+
+// create a client with VSN profile
+const client = createClient(vsnProfile, 'my-awesome-program')
+```
+
+## Customisations
+- parses *VSN*-specific products

readme.md

@@ -206,6 +206,7 @@ HAFAS endpoint | wrapper library | docs | example code | source code
 [Hamburg public transport (HVV)](https://en.wikipedia.org/wiki/Hamburger_Verkehrsverbund) | - | [docs](p/hvv/readme.md) | [example code](p/hvv/example.js) | [src](p/hvv/index.js)
 [*Nordhessischer Verkehrsverbund (NVV)*](https://en.wikipedia.org/wiki/Nordhessischer_Verkehrsverbund) ([Hesse](https://en.wikipedia.org/wiki/Hesse)) | - | [docs](p/nvv/readme.md) | [example code](p/nvv/example.js) | [src](p/nvv/index.js)
 *DB Busradar NRW* ([DB Regio Bus](https://en.wikipedia.org/wiki/DB_Regio#Bus_division_(DB_Regio_Bus))) | - | [docs](p/db-busradar-nrw/readme.md) | [example code](p/db-busradar-nrw/example.js) | [src](p/db-busradar-nrw/index.js)
+[Verkehrsverbund Süd-Niedersachsen (VSN)](https://de.wikipedia.org/wiki/Verkehrsverbund_S%C3%BCd-Niedersachsen) | - | [docs](p/vsn/readme.md) | [example code](p/vsn/example.js) | [src](p/vsn/index.js)
 
 There are also libraries that use `hafas-client` and pass their own profile in: