fix docs

[skip ci]

.appveyor.yml

@@ -1,17 +0,0 @@
-skip_tags: true
-platform:
-  - x64
-environment:
-  matrix:
-    - nodejs_version: 'Current'
-    - nodejs_version: '8'
-    - nodejs_version: '6'
-install:
-  - ps: Install-Product node $env:nodejs_version
-  - npm install
-before_build:
-  - node --version
-build_script:
-  - echo 'no build script'
-test_script:
-  - npm test

.dockerignore

@@ -0,0 +1,2 @@
+.git
+node_modules

.github/funding.yml

@@ -0,0 +1,3 @@
+liberapay: derhuerst
+patreon: derhuerst
+github: derhuerst

.github/workflows/build.yml

@@ -0,0 +1,59 @@
+name: Build NPM Package & Docker
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-docker:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+  build-pkg:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          registry-url: 'https://registry.npmjs.org'
+      - run: npm ci
+      - run: npm publish --provenance --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}      

.github/workflows/test.yml

@@ -0,0 +1,101 @@
+name: test
+
+on: [push, pull_request, workflow_call]
+
+env:
+  npm_config_cache: /tmp/npm-cache
+
+jobs:
+  lint-and-spellcheck:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@v4
+      - name: "Use Node.js"
+        uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+      - run: npm install
+
+      - name: Run lint check
+        run: npm run lint
+
+      - name: Run spell check
+        run: npm run test-spelling
+
+  unit-tests:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version:
+          - 18.x
+          - 20.x
+          - 22.x
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+    - name: setup Node.js v${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - id: cache-npm
+      name: restore npm cache
+      uses: actions/cache@v4
+      with:
+        key: npm-cache-${{ github.ref_name }}-${{ matrix.node-version }}-unit-tests
+        path: ${{ env.npm_config_cache }}
+    - run: npm install
+
+    - run: npm run test-unit
+
+  integration-tests:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version:
+          - 18.x
+          - 20.x
+          - 22.x
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+    - name: setup Node.js v${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - id: cache-npm
+      name: restore npm cache
+      uses: actions/cache@v4
+      with:
+        key: npm-cache-${{ github.ref_name }}-${{ matrix.node-version }}-integration-tests
+        path: ${{ env.npm_config_cache }}
+    - run: npm install
+
+    - run: npm run test-integration
+
+  e2e-tests:
+    needs: [unit-tests, integration-tests]
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x]
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+    - name: setup Node.js v${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - id: cache-npm
+      name: restore npm cache
+      uses: actions/cache@v4
+      with:
+        key: npm-cache-${{ github.ref_name }}-${{ matrix.node-version }}-e2e-tests
+        path: ${{ env.npm_config_cache }}
+    - run: npm install
+
+    - run: npm run test-e2e

.gitignore

@@ -5,6 +5,5 @@ Thumbs.db
 node_modules
 npm-debug.log
 
-package-lock.json
-
-/id.json
+/.tap
+*.ign.*

.travis.yml

@@ -1,6 +0,0 @@
-sudo: false
-language: node_js
-node_js:
-  - 'stable'
-  - '8'
-  - '6'

Dockerfile

@@ -0,0 +1,22 @@
+FROM node:18-alpine
+LABEL org.opencontainers.image.title="db-vendo-client"
+LABEL org.opencontainers.image.description="A clean REST API wrapping around the new Deutsche Bahn API."
+LABEL org.opencontainers.image.authors="Traines <git@traines.eu>"
+LABEL org.opencontainers.image.documentation="https://github.com/public-transport/db-vendo-client"
+LABEL org.opencontainers.image.source="https://github.com/public-transport/db-vendo-client"
+LABEL org.opencontainers.image.licenses="ISC"
+WORKDIR /app
+
+# install dependencies
+#RUN apk add --update git
+ADD package.json package-lock.json /app/
+RUN npm install && npm cache clean --force
+
+# add source code
+ADD . /app
+
+EXPOSE 3000
+
+ENV PORT 3000
+
+CMD ["node", "api.js"]

LICENSE.md

@@ -1,4 +1,7 @@
-Copyright (c) 2017, Jannis R
+# ISC License
+
+- Copyright © 2024 Jannis R
+- Copyright © 2025 traines-source
 
 Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
 

api.js

@@ -0,0 +1,52 @@
+import {createClient} from './index.js';
+import {profile as dbProfile} from './p/db/index.js';
+import {profile as dbnavProfile} from './p/dbnav/index.js';
+import {profile as dbwebProfile} from './p/dbweb/index.js';
+import {profile as dbrisProfile} from './p/dbris/index.js';
+import {profile as dbbahnhofProfile} from './p/dbbahnhof/index.js';
+import {profile as dbregioguideProfile} from './p/dbregioguide/index.js';
+import {mapRouteParsers} from './lib/api-parsers.js';
+import {createHafasRestApi as createApi} from 'hafas-rest-api';
+
+const config = {
+	hostname: process.env.HOSTNAME || 'localhost',
+	port: process.env.PORT ? parseInt(process.env.PORT) : 3000,
+	name: 'db-vendo-client',
+	description: 'db-vendo-client',
+	homepage: 'https://github.com/public-transport/db-vendo-client',
+	version: '6',
+	docsLink: 'https://github.com/public-transport/db-vendo-client',
+	openapiSpec: true,
+	logging: true,
+	aboutPage: true,
+	enrichStations: true,
+	etags: 'strong',
+	csp: 'default-src \'none\'; style-src \'self\' \'unsafe-inline\'; img-src https:',
+	mapRouteParsers,
+};
+
+const profiles = {
+	db: dbProfile,
+	dbnav: dbnavProfile,
+	dbweb: dbwebProfile,
+	dbris: dbrisProfile,
+	dbbahnhof: dbbahnhofProfile,
+	dbregioguide: dbregioguideProfile,
+};
+
+const start = async () => {
+	const vendo = createClient(
+		profiles[process.env.DB_PROFILE] || dbnavProfile,
+		process.env.USER_AGENT || 'link-to-your-project-or-email',
+		config,
+	);
+	const api = await createApi(vendo, config);
+
+	api.listen(config.port, (err) => {
+		if (err) {
+			console.error(err);
+		}
+	});
+};
+
+start();

contributing.md

@@ -0,0 +1,7 @@
+# Contributing
+
+Thanks for helping! 🙏
+
+## Adding integration/end-to-end tests
+
+Refer to the [testing docs](docs/tests.md).

cspell.config.json

@@ -0,0 +1,644 @@
+{
+  "version": "0.2",
+  "language": "en",
+  "words": [
+    "Abfahrt",
+    "abfahrten",
+    "abfahrts",
+    "abfrage",
+    "abgangs",
+    "Abgelaufen",
+    "Abonnement",
+    "Abschnitte",
+    "abschnitts",
+    "Adelsheim",
+    "Adenauerplatz",
+    "agilis",
+    "Ahorn",
+    "Ahrensfelde",
+    "Aktualisierung",
+    "Alexanderplatz",
+    "alterseingabe",
+    "Altstadt",
+    "Alzey",
+    "andere",
+    "Anfang",
+    "anfrage",
+    "Anfrage",
+    "anfragezeit",
+    "Angebot",
+    "angebote",
+    "angebots",
+    "angebotsbeziehung",
+    "angebotseinholung",
+    "ANGEBOTSINFORMATION",
+    "Angebotsoption",
+    "angefragten",
+    "Angeltürn",
+    "ankuenfte",
+    "ankunft",
+    "ankunfts",
+    "Anmeldung",
+    "ANRUFPFLICHTIG",
+    "ANRUFPFLICHTIGEVERKEHRE",
+    "Anteil",
+    "anzahl",
+    "anzeige",
+    "Anzeigen",
+    "APPLEPAY",
+    "ARGUMENTE",
+    "arrs",
+    "Arverio",
+    "Aschaffenburg",
+    "attribut",
+    "Atze",
+    "Auerbach",
+    "AUSFALL",
+    "ausgegeben",
+    "auslastung",
+    "auslastungs",
+    "Auslastungsinformation",
+    "auslastungsmeldungen",
+    "auslastungstexte",
+    "Ausreserviert",
+    "außergewöhnlich",
+    "Ausserhalb",
+    "außerhalb",
+    "Ausstattung",
+    "Auswahl",
+    "autonome",
+    "bahnbonus",
+    "BAHNCARD",
+    "Bahnhof",
+    "bahnhofs",
+    "Bahnhofsinfo",
+    "bahnhofstafel",
+    "bahnhofstafeln",
+    "BARRIEREFREI",
+    "Bayerischer",
+    "BEFÖRDERER",
+    "begrenzt",
+    "behaviour",
+    "Behindertengerechte",
+    "Behindertengerechtes",
+    "Benoit",
+    "Beratzhausen",
+    "bereits",
+    "besonderer",
+    "Besucherpark",
+    "betrag",
+    "Beusselstraße",
+    "bezeichnung",
+    "Bietigheim",
+    "Bismarckstr",
+    "Bissingen",
+    "bitmasks",
+    "Blaschkoallee",
+    "Blissestr",
+    "BNWNZF",
+    "Böhme",
+    "BONVOYO",
+    "Bordbistro",
+    "Bordrestaurant",
+    "Boxberg",
+    "Breckerfeld",
+    "Britz",
+    "brokentrip",
+    "brutto",
+    "Buch",
+    "Buchbar",
+    "buchbarkeit",
+    "BUCHEN",
+    "BUCHUNG",
+    "buchungs",
+    "Bundesbahnen",
+    "Bundesplatz",
+    "BUSSE",
+    "bzgl",
+    "capacitorjs",
+    "Chaussee",
+    "checkin",
+    "childrens",
+    "CITYTICKET",
+    "clie",
+    "cncl",
+    "codeshares",
+    "conds",
+    "consumability",
+    "Consumability",
+    "Creglingen",
+    "crosssell",
+    "Ctrf",
+    "customisation",
+    "customisations",
+    "Damm",
+    "Daten",
+    "Dauer",
+    "dauerhaft",
+    "dbnav",
+    "dbregioguide",
+    "dbris",
+    "dbweb",
+    "Deldicque",
+    "DELFI",
+    "derhuerst",
+    "Deutz",
+    "dhid",
+    "differenzpreis",
+    "Dinkelsbühl",
+    "distanz",
+    "Dombühl",
+    "echtzeit",
+    "Eggmühl",
+    "ehemals",
+    "Eicholzheim",
+    "einchecken",
+    "eine",
+    "einfache",
+    "Einrichtung",
+    "Einstieg",
+    "einstiegs",
+    "Einstiegshilfe",
+    "Einstiegstyp",
+    "Eisenacher",
+    "emis",
+    "empfehlen",
+    "Ende",
+    "entfällt",
+    "Entgelt",
+    "ereignis",
+    "Erforderlich",
+    "erforderlicher",
+    "Ergoldsbach",
+    "Erlenbach",
+    "ERMAESSIGUNG",
+    "ermaessigungen",
+    "erster",
+    "ERWACHSENER",
+    "erwarten",
+    "erwartet",
+    "Eubigheim",
+    "Eurocity",
+    "eventuell",
+    "externe",
+    "Fahrkarte",
+    "fahrplan",
+    "Fahrplanperiode",
+    "Fahrpreis",
+    "Fahrradbeförderung",
+    "FAHRRADMITNAHME",
+    "Fahrt",
+    "FAHRZEUG",
+    "Fahrzeuggebundene",
+    "FAMILIENKIND",
+    "Fehler",
+    "Fehrbelliner",
+    "Fernbf",
+    "Fernverkehr",
+    "Flexpreis",
+    "Flix",
+    "Fltr",
+    "Flughafen",
+    "FPTF",
+    "Freising",
+    "Friedrichshall",
+    "Friedrichstr",
+    "frueher",
+    "Frwd",
+    "FUSSWEG",
+    "Fußweg",
+    "FVFFLPI",
+    "FVFSPPI",
+    "FVFSSPI",
+    "FVKBACI",
+    "GARE",
+    "Garten",
+    "Gastronomie",
+    "Gattung",
+    "gekauft",
+    "Geltungzeitpunkt",
+    "GENERALABONNEMENT",
+    "geolocation",
+    "geopositions",
+    "Geringe",
+    "gesamt",
+    "Gesundbrunnen",
+    "gleis",
+    "Gneisenaustr",
+    "Goerdelersteg",
+    "grafisch",
+    "Greifswalder",
+    "Grenzallee",
+    "Grünanlagen",
+    "gruppen",
+    "Gütersloh",
+    "GUTSCHEIN",
+    "haben",
+    "hafas",
+    "Hagelstadt",
+    "Halbtax",
+    "HALBTAXABO",
+    "Halemweg",
+    "Halensee",
+    "Hallerstraße",
+    "halte",
+    "Haltestellen",
+    "Hansering",
+    "Hansestadt",
+    "Haselhorst",
+    "Hauptbahnhof",
+    "Heidelberger",
+    "Hennef",
+    "Hermannplatz",
+    "Hermannstraße",
+    "hessen",
+    "Heuchelhof",
+    "HINFAHRT",
+    "Hinweis",
+    "Hinweise",
+    "HOCH",
+    "HOCHGESCHWINDIGKEITSZUEGE",
+    "Hohe",
+    "Hohenstadt",
+    "Hohenzollerndamm",
+    "Hüngheim",
+    "IBNR",
+    "Ihren",
+    "Ihrer",
+    "Informationen",
+    "INKLUSIVE",
+    "Innsbrucker",
+    "Instanz",
+    "INTERCITYUNDEUROCITYZUEGE",
+    "INTERREGIOUNDSCHNELLZUEGE",
+    "inventarsystem",
+    "irregulaere",
+    "Jakob",
+    "Jannis",
+    "Jannowitzbrücke",
+    "jetzt",
+    "Johannisthaler",
+    "journeystop",
+    "JUGENDLICHER",
+    "Jungfernheide",
+    "Kanal",
+    "KATALOG",
+    "kategorie",
+    "Kategorien",
+    "kategorisierung",
+    "kein",
+    "KEINE",
+    "Kennung",
+    "Kennzeichen",
+    "Kirche",
+    "klasse",
+    "KLASSENLOS",
+    "KLEINKIND",
+    "Kleistpark",
+    "Klima",
+    "KLIMATICKET",
+    "Köfering",
+    "Köln",
+    "kombinations",
+    "komfort",
+    "konditionen",
+    "konditions",
+    "Konstanzer",
+    "kontext",
+    "Kontingente",
+    "KRCC",
+    "KREDITKARTE",
+    "Kristjan",
+    "Kurz",
+    "kurztext",
+    "Landsberger",
+    "Landshut",
+    "langtext",
+    "LASTSCHRIFT",
+    "Lauda",
+    "letzte",
+    "letztes",
+    "leuchtturm",
+    "Lichtenberg",
+    "liegt",
+    "linien",
+    "Lipschitzallee",
+    "Loesungs",
+    "Ludwigsburg",
+    "luxon",
+    "materialisierungs",
+    "Maxnet",
+    "MBAAA",
+    "Mehringdamm",
+    "Meidling",
+    "Meldungen",
+    "Merchingen",
+    "Messe",
+    "Mierendorffplatz",
+    "Millis",
+    "Minden",
+    "mitteltext",
+    "mittlere",
+    "Mobilitätseingeschränkte",
+    "Mobilitätsservice",
+    "Möckernbrücke",
+    "Möckmühl",
+    "modul",
+    "moeckmuehl",
+    "Moeglich",
+    "möglich",
+    "Montabaur",
+    "Moosburg",
+    "Mosbach",
+    "Movas",
+    "München",
+    "Musiktheater",
+    "mwst",
+    "mxtxm",
+    "Nachgelagert",
+    "Nachricht",
+    "Nahreisezug",
+    "NAHVERKEHRSONSTIGEZUEGE",
+    "Naturkundemuseum",
+    "Neckarsulm",
+    "netto",
+    "Neufahrn",
+    "Neukölln",
+    "Neumarkt",
+    "NICHT",
+    "Niederbay",
+    "NIEDRIG",
+    "noch",
+    "noopener",
+    "Nord",
+    "noreferrer",
+    "Notiz",
+    "Notizen",
+    "NULLPREIS",
+    "nummer",
+    "nutzungs",
+    "Obereubigheim",
+    "Oberpf",
+    "Oberschefflenz",
+    "Obertraubling",
+    "Oberwittstadt",
+    "Ohne",
+    "orte",
+    "Ostbahnhof",
+    "Osterburken",
+    "Österreichische",
+    "Ostkreuz",
+    "Parchimer",
+    "Parsberg",
+    "passend",
+    "Passlist",
+    "Paulsternstr",
+    "Pauschalpreis",
+    "Pergamonkeller",
+    "Pergamonweg",
+    "Perleberg",
+    "PFLICHT",
+    "PLAETZE",
+    "planungs",
+    "platf",
+    "Platz",
+    "platzbedarfe",
+    "platzprofil",
+    "pollyjs",
+    "polyline",
+    "polylines",
+    "Positionen",
+    "Preis",
+    "preise",
+    "preisunterdrueckung",
+    "Prenzlauer",
+    "prio",
+    "priorisierte",
+    "prioritaet",
+    "produkt",
+    "produkte",
+    "produktgattungen",
+    "Profil",
+    "PRUEFEN",
+    "PUBLICTRANSPORT",
+    "Punkte",
+    "rabatt",
+    "Radzio",
+    "RAILPLUS",
+    "randomised",
+    "Ravenstein",
+    "Referenz",
+    "referenzen",
+    "referenziertes",
+    "Regio",
+    "Regionalbf",
+    "regulaere",
+    "regulaerer",
+    "reise",
+    "REISEANGEBOT",
+    "reiseloesung",
+    "reisende",
+    "reisenden",
+    "REISESTELLENKARTE",
+    "reisetag",
+    "Reisezentrum",
+    "REMENTR",
+    "REMRESR",
+    "Reservierbar",
+    "Reservieren",
+    "Reservierung",
+    "reservierungen",
+    "reservierungs",
+    "RESERVIERUNGSANGEBOT",
+    "RESERVIERUNGSENTGELT",
+    "reservierungspflicht",
+    "Rhein",
+    "richtung",
+    "roehrt",
+    "Rohrdamm",
+    "Roigheim",
+    "Rollstuhl",
+    "rollstuhlgerechte",
+    "Römisches",
+    "Rosenthal",
+    "Rothenburg",
+    "Rudow",
+    "Rueck",
+    "Rüsselsheim",
+    "Saale",
+    "Sammelfaehig",
+    "satz",
+    "SBAHN",
+    "SBAHNEN",
+    "Scharnweberstr",
+    "SCHIFF",
+    "SCHIFFE",
+    "Schlachthof",
+    "schnelle",
+    "Schöneberg",
+    "Schönefeld",
+    "Schönhauser",
+    "Schwedter",
+    "Seckach",
+    "Sennfeld",
+    "servicekategorie",
+    "SHCARD",
+    "sich",
+    "SICT",
+    "Sieg",
+    "Siegburg",
+    "Siemensdamm",
+    "Siglingen",
+    "sitzplatz",
+    "Sitzplatzreservierung",
+    "slugg",
+    "Sonnenallee",
+    "Sören",
+    "spaeter",
+    "Sparpreis",
+    "spezifische",
+    "Spichernstr",
+    "Spittelmarkt",
+    "Stadtgebiet",
+    "Stadtmitte",
+    "Stadtpark",
+    "Steinach",
+    "Storkower",
+    "STRASSENBAHN",
+    "stufe",
+    "stufenfrei",
+    "suchbegriff",
+    "Suche",
+    "Südkreuz",
+    "Südstern",
+    "Sutter",
+    "tage",
+    "täglich",
+    "tapjs",
+    "tarif",
+    "Tarifbereiche",
+    "Tarifgebiet",
+    "Tarifzone",
+    "Tauber",
+    "teilpreis",
+    "teilstrecken",
+    "Tempelhof",
+    "Texte",
+    "Tiergarten",
+    "Toel",
+    "Torfstr",
+    "Torfstraße",
+    "Traines",
+    "traveller",
+    "Travellers",
+    "travelling",
+    "Treptower",
+    "Tsua",
+    "tvlr",
+    "UBAHN",
+    "ueber",
+    "uebergreifende",
+    "ueberschrift",
+    "Uiffingen",
+    "Umbuchungen",
+    "Umstiege",
+    "umstiegs",
+    "Umstiegsdauer",
+    "Umstiegszeit",
+    "unsere",
+    "unter",
+    "Unterwittstadt",
+    "upsell",
+    "ursprungs",
+    "ushrp",
+    "uuidv",
+    "Vaihingen",
+    "vendo",
+    "verbindung",
+    "verbindungen",
+    "verbindungs",
+    "verbindungsabschnitt",
+    "verbindungssuche",
+    "Verfuegbar",
+    "verfügbar",
+    "verkehrmittel",
+    "verkehrsmittel",
+    "Verkehrstage",
+    "VERKNUEPFT",
+    "Verlauf",
+    "vertraglicher",
+    "vlexx",
+    "Voordeelurenabo",
+    "Vorhanden",
+    "VORTEILE",
+    "VORTEILSCARD",
+    "Vorverkaufszeitraum",
+    "waehrung",
+    "wagenreihung",
+    "wählen",
+    "Wannsee",
+    "Wegener",
+    "Weichselstr",
+    "wenden",
+    "wenn",
+    "Westbahn",
+    "Westend",
+    "Westf",
+    "westhafen",
+    "Westkreuz",
+    "wichtig",
+    "Wilmersdorfer",
+    "wird",
+    "Witzleben",
+    "wochentage",
+    "Worringen",
+    "wunsch",
+    "Wunschplatz",
+    "Württemberg",
+    "württembergallee",
+    "Würzburg",
+    "Wutzkyallee",
+    "Yorckstr",
+    "Yureka",
+    "Zahlungsarten",
+    "Zeitpunkt",
+    "Zeitraum",
+    "zgck",
+    "ziel",
+    "Zimmern",
+    "Zitadelle",
+    "Zoologischer",
+    "Zuege",
+    "zugart",
+    "zugattrib",
+    "zugattribute",
+    "Zuges",
+    "zugfahrt",
+    "zuglaeufe",
+    "Zuglauf",
+    "zugnummer",
+    "zulaessige",
+    "Zusammenfassung",
+    "Züttlingen",
+    "Zwickauer",
+    "zwischenhalte",
+    "bestprice",
+    "intervalle",
+    "Intervalle",
+    "tagesbest",
+    "dbbahnhof",
+    "Deutschlandticket",
+    "fahrverguenstigungen",
+    "cancelation"
+  ],
+  "ignorePaths": [
+    "docs/dumps/**",
+    "test/e2e/fixtures/**",
+    "test/fixtures/**",
+    "test/parse/remarks.js",
+	  "test/parse/dbnav-journey.js"
+  ],
+  "dictionaries": [
+    "node"
+  ]
+}

docs/api.md

@@ -0,0 +1,19 @@
+# `db-vendo-client` API
+
+Also see the [root readme](https://github.com/public-transport/db-vendo-client) for a shortlist of differences of db-vendo-client to hafas-client and of differences between the profiles.
+
+- [`journeys(from, to, [opt])`](journeys.md) – get journeys between locations
+- [`refreshJourney(refreshToken, [opt])`](refresh-journey.md) – fetch up-to-date/more details of a `journey`
+- `journeysFromTrip(tripId, previousStopover, to, [opt])` – not supported
+- [`trip(id, lineName, [opt])`](trip.md) – get details for a trip
+- `tripsByName(lineNameOrFahrtNr, [opt])` – not supported
+- [`departures(station, [opt])`](departures.md) – query the next departures at a station
+- [`arrivals(station, [opt])`](arrivals.md) – query the next arrivals at a station
+- [`locations(query, [opt])`](locations.md) – find stations, POIs and addresses
+- [`stop(id, [opt])`](stop.md) – get details about a stop/station
+- [`nearby(location, [opt])`](nearby.md) – show stations & POIs around
+- `radar(north, west, south, east, [opt])` – not supported
+- `reachableFrom(address, [opt])` – not supported
+- `remarks([opt])` – not supported
+- `lines(query, [opt])` – not supported
+- `serverInfo([opt])` – not supported

docs/arrivals.md

@@ -1,3 +1,3 @@
 # `arrivals(station, [opt])`
 
-Just like [`departures(station, [opt])`](departures.md), except that it gives arrival times instead of departure times.
+Just like [`departures(station, [opt])`](departures.md), except that it resolves with arrival times instead of departure times.

docs/changelog.md

@@ -1,194 +0,0 @@
-# Changelog
-
-## `3.4.3`
-
-- 9936466 `p-throttle@2`, `tape-promise@4`
-
-## `3.4.2`
-
-- 2a6b0dc speed up date+time formatting ⚡️
-
-## `3.4.1`
-
-- ed3ecd7 speed up date+time formatting ⚡️
-
-## `3.4.1`
-
-- 582c9de speed up date+time parsing ⚡️
-
-## `3.4.0`
-
-- #81 [S-Bahn München profile](p/sbahn-muenchen) – Thanks @flori-uni!
-
-## `3.3.1`
-
-- 035877c `reachableFrom()` retry 🐛
-
-## `3.3.0`
-
-- #80/b36ccda `reachableFrom()` method – [docs](reachable-from.md)
-
-## `3.2.1`
-
-- 044a5ee `arrivals()`: return a `direction` of `null` :bug:
-- b37bedb parse `line.id` if possible
-
-## `3.2.0`
-
-- #79 [CapMetro/CMTA profile](p/cmta) – Thanks @nickturskyi!
-
-## `3.1.2`
-
-- f796337 handle warnings without schedule `sDate`/`eDate`/`lModDate` 🐛
-
-## `3.1.1`
-
-- 39cc2f3 fix install on Windows 🐛
-
-## `3.1.0`
-
-- 9257d3a parse `line.fahrtNr`
-
-## `3.0.0`
-
-This version is not fully backwords-compatible. Check out [the migration guide](migrating-to-3.md).
-
-### new features ✨
-
-- 2d3796a BVG profile
-- 0db84ce #61 parse remarks for stopovers and journey legs
-- ac9819b `arrivals()` method – [docs](arrivals.md)
-- 5b754aa `refreshJourney()` method – [docs](refresh-journey.md)
-- 21c273c `journeys()`/`trip()`: leg stopovers: parse & expose delays
-- 021ae45 `journeys()`/`trip()`: leg stopovers: parse & expose platforms
-- 84bce0c `arrivals()`/`departures()`: parse & expose platforms
-- 85e0bdf `journeys()`: `startWithWalking` option with default `true`
-- f6ae29c journey legs with `type: 'walking'` now have a `distance` in meters
-- 0d5a8fa departures, arrivals, stopovers: former scheduled platform(s)
-- 0199749 `language` option with default `en`
-- 1551943 `arrivals()`/`departures()`: `includeRelatedStations` option with default `true`
-
-### breaking changes 💥
-
-- c4935bc new mandatory `User-Agent` parameter
-- b7c1ee3 profiles: new products markup ([guide](https://github.com/public-transport/hafas-client/blob/ebe4fa64d871f711ced99d528c0171b180edc135/docs/writing-a-profile.md#3-products))
-- 40b559f change `radar(n, w, s, e)` signature to `radar({north, west, south, east})`
-- 005f3f8 remove `journey.departure`, `journey.arrival`, …
-- 0ef0301 validate `opt.when`
-- 431574b parse polylines using `profile.parsePolyLine` – [docs for the output format](https://github.com/public-transport/hafas-client/blob/ebe4fa64d871f711ced99d528c0171b180edc135/docs/journey-leg.md#polyline-option)
-- a356a26 throw if 0 products enabled
-- c82ad23 `journeys()`: `opt.when` → `opt.departure`/`opt.arrival`
-- 665bed9 rename `location(id)` to `station(id)`
-- 6611f26 `journeys()`/`trip()`: `leg.passed` → `leg.stopovers`
-- ebe4fa6 `journeys()`/`trip()`: `opt.passedStations` → `opt.stopovers`
-- 3e672ee `journeys()`/`trip()`: `stopover.station` → `stopover.stop`
-- 2e6aefe journey leg, departure, movement: `journeyId` -> `tripId`
-- 8881d8a & b6fbaa5: change parsers signature to `parse…(profile, opt, data)`
-- cabe5fa: option to parse & expose `station.lines`, default off
-- c8ff217 rename `journeyLeg()` to `trip()`
-- 8de4447 rename `profile.journeyLeg` to `profile.trip`
-
-### bugfixes
-
-- dd0a9b2 `parseStopover`: fix first/last canceled stopovers 🐛
-
-## `2.10.3`
-
-- 50bd440 better `User-Agent` randomization
-
-## `2.10.2`
-
-- d54c26d randomize `User-Agent`
-
-## `2.10.1`
-
-- 04d550f parse `TRSF` legs as `walking` 🐛
-
-## `2.10.0`
-
-- 4da8689 journey legs with `type: 'walking'` now have a `distance` in meters
-- c1bdade `departures()`: parse & expose platforms
-- fccd3d0 `journeys()`: `startWithWalking` option
-
-## `2.9.1`
-
-- a952b08 notes on how to use `hafas-client` with react-native 📝
-- 38a3749 `parseStopover`: fix first/last canceled stopovers 🐛
-
-## `2.9.0`
-
-- 49186ae journey leg passed stations: add `arrivalDelay` & `departureDelay`
-- deb8829 [`journeys()`](journeys.md): new `whenRepresents` option
-- f3d8304 let the `insa` and `nahsh` profiles use HTTPS
-
-## `2.8.1`
-
-- 769f2e3 send `Accept: application/json`
-
-## `2.8.0`
-
-- 16c3f01 enable [`journeyLeg()`](journey-leg.md) for [DB](../p/db)
-
-## `2.7.5`
-
-- 908d531 [DB](../p/db) [`journeys()`](journeys.md): fix polylines parsing 🐛
-
-## `2.7.4`
-
-- 709b7b4 update dependencies
-
-## `2.7.3`
-
-- 48f2cef each movement from `radar()` now has a `journeyId` field
-
-## `2.7.2`
-
-- a97e0d3 fix polylines parsing 🐛
-
-## `2.7.1`
-
-- aa480e0 fix polylines parsing 🐛
-
-## `2.7.0`
-
-- `journeys()`: `polylines` option
-- `journeyLeg()`: `polyline` option
-- `radar()`: `polylines` option
-
-## `2.6.0`
-
-- 5d10d76 journey legs: parse cycle
-
-## `2.5.3`
-
-- d676b84 fix parsing for journey leg alternatives 🐛
-
-## `2.5.2`
-
-- 16e6dd6 departure docs: fix method 📝
-- c60213a DB: tram mode should be `train` 🐛
-
-## `2.5.1`
-
-- afc0124 fix stopover parsing 🐛
-
-## `2.5.0`
-
-- new [Schleswig-Holstein (NAH.SH)](https://de.wikipedia.org/wiki/Nahverkehrsverbund_Schleswig-Holstein) [profile](../p/nahsh)
-- new [*writing a profile* guide](./writing-a-profile.md)
-
-## `2.4.2`
-
-- `parseStopover`: expose canceled arrivals & departures 🐛
-
-## `2.4.1`
-
-- new [*writing a profile* guide](./writing-a-profile.md)
-- `parseMovement`: use `parseStopover` 🐛
-- `parseStopover`: use `parseStationName` 🐛
-
-## `2.4.0`
-
-- new [Nahverkehr Sachsen-Anhalt (NASA)](https://de.wikipedia.org/wiki/Nahverkehrsservice_Sachsen-Anhalt)/[INSA](https://insa.de) profile
-- new `earlierRef`/`laterRef` feature to query earlier/later journeys (pagination)
-- former scheduled date & time for canceled departures & journeys

docs/db-apis.md

@@ -0,0 +1,90 @@
+# New DB Board and Route Planning APIs (beyond HAFAS and IRIS)
+
+(Beware that a DB journey is what you usually call a trip (a vehicle travelling at a certain time) and a DB trip is what you usually call a journey (result of a route search from A to B).)
+
+## RIS::Boards
+https://apis.deutschebahn.com/db/apis/ris-boards/v1/public/
+
+EPs:
+* departures/<evaNo>
+* arrivals/<evaNo>
+
+Notes:
+* docs (also helpful for other RIS-based APIs below): https://developers.deutschebahn.com/db-api-marketplace/apis/product/ris-boards-transporteure/api/ris-boards-transporteure#/RISBoards_151/overview
+* needs an API Key
+* provides remarks
+* does not provide loadFactor
+* no route planning
+* uses RIS trip IDs
+* boards up to 12 hours
+
+## bahnhof.de RIS
+https://www.bahnhof.de/api/boards/departures?evaNumbers=8000105&filterTransports=BUS&duration=60&locale=de
+
+Notes:
+* no API Key needed
+* provides remarks
+* uses RIS trip IDs
+* no route planning
+* boards up to 6 hours, only from current time (or unknown parameter)
+
+## Regio Guide RIS
+https://regio-guide.de/@prd/zupo-travel-information/api/public/ri/
+
+EPs:
+* departure/8000105?modeOfTransport=HIGH_SPEED_TRAIN,REGIONAL_TRAIN,CITY_TRAIN,INTER_REGIONAL_TRAIN,UNKNOWN,BUS,TRAM,SUBWAY&timeStart=2024-12-11T15:08:25.678Z&timeEnd=2024-12-12T01:53:25.678&expandTimeFrame=TIME_END&&occupancy=true
+* board/arrival/<evaNo>
+* routing-search (with POST body, see regio-guide.de)
+* trip/<tripId-from-routing-search>
+* journey/<journeyId-from-trip>
+
+Notes:
+* no API Key needed
+* no remarks in boards (or with unknown param), only some in journey
+* cancelled trips are completely missing from boards (?)
+* uses RIS trip IDs, does not expose them directly in the routing-search response
+* loadFactor for some regional services, not for long distance services
+* boards up to 12 hours
+* routing-search returns polylines (!)
+
+## Vendo/Movas Navigator API
+https://app.vendo.noncd.db.de/mob/
+
+EPs:
+* bahnhofstafel/abfahrt
+* bahnhofstafel/ankunft
+* location/search
+* angebote/fahrplan (for route planning)
+* zuglauf
+* zuglaeufe/ICE_947/halte/by-abfahrt/8000207_2024 (coach sequence)
+* angebote/recon (tickets)
+* trip/recon (polylines)
+
+Notes:
+* see [traffic dumps](dumps/)
+* no API Key needed
+* used by new DB Navigator
+* HAFAS trip IDs
+* boards only 1 hour (or unknown param)
+* does not contain machine-readable cancelled info in the boards (only "Halt entfällt" string), but contains relevant remarks
+* loadFactor only on journeys (?)
+* polylines only for zuglauf and trip/recon
+* limited remarks on boards
+
+## Vendo/Movas bahn.de API
+https://int.bahn.de/web/api/
+
+EPs:
+* angebote/fahrplan (for route planning)
+* reiseloesung/orte
+* reiseloesung/orte/nearby
+* reiseloesung/verbindung
+* reiseloesung/fahrt
+* reiseloesung/abfahrten?datum=2024-12-30&zeit=11:55:00&ortExtId=8011160&ortId=A%3D1%40O%3DBerlin+Hbf%40X%3D13369549%40Y%3D52525589%40U%3D80%40L%3D8011160%40i%3DU%C3%97008065969%40&mitVias=true&maxVias=8&verkehrsmittel[]=ICE&verkehrsmittel[]=EC_IC&verkehrsmittel[]=IR&verkehrsmittel[]=REGIONAL
+* reiseloesung/ankuenfte
+
+Notes:
+* no API Key needed
+* uses HAFAS trip IDs
+* provides loadFactor
+* polylines only for /verbindung and /fahrt

docs/departures.md

@@ -23,44 +23,103 @@ With `opt`, you can override the default options, which look like this:
 
 ```js
 {
-	// todo: products
 	when:      new Date(),
-	direction: null, // only show departures heading to this station
+	direction: null, // only supported in `dbweb` and with `enrichStations=true` (experimental)
+	line: null, // not supported
 	duration:  10, // show departures for the next n minutes
-	stationLines: false, // parse & expose lines of the station?
+	results: null, // max. number of results; `null` means "whatever HAFAS wants"
+	subStops: true, // not supported
+	entrances: true, // not supported
+	linesOfStops: false, // not supported
 	remarks: true, // parse & expose hints & warnings?
+	stopovers: false, // fetch & parse previous/next stopovers?, only supported with `dbweb` profile
 	// departures at related stations
 	// e.g. those that belong together on the metro map.
 	includeRelatedStations: true,
+	moreStops: null // also include departures/arrivals for array of up to nine additional station evaNumbers (not supported with dbnav and dbweb)
 	language: 'en' // language to get results in
 }
 ```
+The maximum supported duration depends on the profile (see main readme), e.g. 720 for `db` and 60 for `dbnav`. In order to use the `dbris` profile, you need to pass the env vars `DB_API_KEY` and `DB_CLIENT_ID`.
+If you pass an object `opt.products`, its fields will partially override the default products defined in the profile.
 
 ## Response
 
-*Note:* As stated in the [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/tree/1.2.0), the `when` field includes the current delay. The `delay` field, if present, expresses how much the former differs from the schedule.
+*Note:* As stated in the [*Friendly Public Transport Format* v2 draft spec](https://github.com/public-transport/friendly-public-transport-format/blob/3bd36faa721e85d9f5ca58fb0f38cdbedb87bbca/spec/readme.md), the `when` field includes the current delay. The `delay` field, if present, expresses how much the former differs from the schedule.
 
-You may pass the `tripId` field into [`trip(id, lineName, [opt])`](trip.md) to get details on the vehicle's trip.
+You may pass a departure's `tripId` into [`trip(id, lineName, [opt])`](trip.md) to get details on the whole trip. For the `dbnav`/`dbweb` profile HAFAS trip ids will be returned, for the `db` profile, RIS trip ids will be returned, then the `trip()` endpoint supports both id types.
 
-As an example, we're going to use the [VBB profile](../p/vbb):
+For `db` profile, cancelled trips will not be contained in the response! For the `db` and `dbnav` profile, only the most important remarks will be contained in the boards.
 
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'db-vendo-client'
+import {profile as dbnavProfile} from 'db-vendo-client/p/dbnav/index.js'
 
-const client = createClient(vbbProfile, 'my-awesome-program')
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbnavProfile, userAgent)
 
 // S Charlottenburg
-client.departures('900000024101', {duration: 3})
-.then(console.log)
-.catch(console.error)
+const {
+	departures,
+	realtimeDataUpdatedAt,
+} = await client.departures('8089165', {duration: 3})
 ```
 
-The response may look like this:
+`realtimeDataUpdatedAt` is currently not set in db-vendo-client, because the upstream APIs don't provide it.
+
+`departures` may look like this:
 
 ```js
 [ {
 	tripId: '1|31431|28|86|17122017',
+	trip: 31431,
+	direction: 'S Spandau',
+	// Depending on the HAFAS endpoint, the destination may be present:
+	destination: {
+		type: 'stop',
+		id: '8089165',
+		name: 'S Spandau',
+		location: {
+			type: 'location',
+			id: '8089165',
+			latitude: 52.534794,
+			longitude: 13.197477
+		},
+		products: {
+			suburban: true,
+			subway: true,
+			tram: false,
+			bus: true,
+			ferry: false,
+			express: true,
+			regional: true,
+		},
+	},
+	line: {
+		type: 'line',
+		id: '18299',
+		fahrtNr: '12345',
+		mode: 'train',
+		product: 'suburban',
+		public: true,
+		name: 'S9',
+		symbol: 'S',
+		nr: 9,
+		metro: false,
+		express: false,
+		night: false,
+		operator: {
+			type: 'operator',
+			id: 's-bahn-berlin-gmbh',
+			name: 'S-Bahn Berlin GmbH'
+		}
+	},
+	currentTripPosition: {
+		type: 'location',
+		latitude: 52.500851,
+		longitude: 13.283755,
+	},
+
 	stop: {
 		type: 'station',
 		id: '900000024101',
@@ -80,37 +139,17 @@ The response may look like this:
 			regional: true
 		}
 	},
-	when: '2017-12-17T19:32:00.000+01:00',
+
+	when: '2017-12-17T19:32:00+01:00',
+	plannedWhen: '2017-12-17T19:32:00+01:00',
 	delay: null,
 	platform: '2',
-	line: {
-		type: 'line',
-		id: '18299',
-		fahrtNr: '12345',
-		mode: 'train',
-		product: 'suburban',
-		public: true,
-		name: 'S9',
-		symbol: 'S',
-		nr: 9,
-		metro: false,
-		express: false,
-		night: false,
-		productCode: 0,
-		operator: {
-			type: 'operator',
-			id: 's-bahn-berlin-gmbh',
-			name: 'S-Bahn Berlin GmbH'
-		}
-	},
-	direction: 'S Spandau',
-	trip: 31431
+	plannedPlatform: '2'
 }, {
-	tripId: '1|30977|8|86|17122017',
-	stop: { /* … */ },
-	when: null,
-	delay: null,
 	cancelled: true,
+	tripId: '1|30977|8|86|17122017',
+	trip: 30977,
+	direction: 'S Westkreuz',
 	line: {
 		type: 'line',
 		id: '16441',
@@ -124,18 +163,26 @@ The response may look like this:
 		metro: false,
 		express: false,
 		night: false,
-		productCode: 0,
 		operator: { /* … */ }
 	},
-	direction: 'S Westkreuz',
-	trip: 30977
+	currentTripPosition: {
+		type: 'location',
+		latitude: 52.505004,
+		longitude: 13.322391,
+	},
+
+	stop: { /* … */ },
+
+	when: null,
+	plannedWhen: '2017-12-17T19:33:00+01:00'
+	delay: null,
+	platform: null,
+	plannedPlatform: '2',
+	prognosedPlatform: '2'
 }, {
 	tripId: '1|28671|4|86|17122017',
 	trip: 28671,
-	stop: { /* … */ },
-	when: '2017-12-17T19:35:00.000+01:00',
-	delay: 0,
-	platform: null,
+	direction: 'U Rudow',
 	line: {
 		type: 'line',
 		id: '19494',
@@ -149,9 +196,20 @@ The response may look like this:
 		metro: false,
 		express: false,
 		night: false,
-		productCode: 1,
 		operator: { /* … */ }
 	},
-	direction: 'U Rudow'
+	currentTripPosition: {
+		type: 'location',
+		latitude: 52.49864,
+		longitude: 13.307622,
+	},
+
+	stop: { /* … */ },
+
+	when: '2017-12-17T19:35:00+01:00',
+	plannedWhen: '2017-12-17T19:35:00+01:00',
+	delay: 0,
+	platform: null,
+	plannedPlatform: null
 } ]
 ```

docs/dumps/PCAPdroid_02_Jan_15_23_29_moreloyaltycards.txt

@@ -0,0 +1,18 @@
+POST /mob/angebote/fahrplan HTTP/1.1
+Accept: application/x.db.vendo.mob.verbindungssuche.v8+json
+x-feature-reiseketten-enabled: false
+X-Correlation-ID: 68f7ceba-70e7-4a88-b9b0-454809655314_3fbcc823-2a69-46f4-9484-6d94b1c0116a
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: 4779d837-2aa8-4613-9904-8f950367c3c0
+Content-Type: application/x.db.vendo.mob.verbindungssuche.v8+json
+Content-Length: 1120
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"autonomeReservierung":false,"einstiegsTypList":["STANDARD"],"klasse":"KLASSE_2","reiseHin":{"wunsch":{"abgangsLocationId":"A\u003d1@O\u003dMünchen Hbf@X\u003d11558339@Y\u003d48140229@U\u003d81@L\u003d8000261@B\u003d1@p\u003d1734722398@i\u003dU×008020347@","verkehrsmittel":["ALL"],"zeitWunsch":{"reiseDatum":"2025-01-02T15:21:31.877957+01:00","zeitPunktArt":"ABFAHRT"},"zielLocationId":"A\u003d1@O\u003dStuttgart Hbf@X\u003d9181636@Y\u003d48784081@U\u003d81@L\u003d8000096@B\u003d1@p\u003d1734722398@i\u003dU×008029034@"}},"reisendenProfil":{"reisende":[{"ermaessigungen":["CH-GENERAL-ABONNEMENT KLASSE_2","CH-GENERAL-ABONNEMENT KLASSE_1","CH-HALBTAXABO_OHNE_RAILPLUS KLASSENLOS","A-VORTEILSCARD KLASSENLOS"],"reisendenTyp":"SENIOR"},{"ermaessigungen":["CH-GENERAL-ABONNEMENT KLASSE_2","CH-GENERAL-ABONNEMENT KLASSE_1","CH-HALBTAXABO_OHNE_RAILPLUS KLASSENLOS","A-VORTEILSCARD KLASSENLOS"],"reisendenTyp":"SENIOR"},{"ermaessigungen":["KLIMATICKET_OE KLASSENLOS","NL-40_OHNE_RAILPLUS KLASSENLOS","BAHNCARD100 KLASSE_1","BAHNCARD100 KLASSE_2"],"reisendenTyp":"ERWACHSENER"}]},"reservierungsKontingenteVorhanden":false}

docs/dumps/PCAPdroid_02_Jan_15_29_10_alter.txt

@@ -0,0 +1,17 @@
+POST /mob/angebote/recon/autonomereservierung HTTP/1.1
+Accept: application/x.db.vendo.mob.verbindungssuche.v8+json
+X-Correlation-ID: 68f7ceba-70e7-4a88-b9b0-454809655314_3fbcc823-2a69-46f4-9484-6d94b1c0116a
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: 7d70a4fc-751f-4893-b2e2-11c925c0538b
+Content-Type: application/x.db.vendo.mob.verbindungssuche.v8+json
+Content-Length: 1872
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"einstiegsTypList":["STANDARD"],"klasse":"KLASSE_2","reisendenProfil":{"reisende":[{"alter":63,"ermaessigungen":["KLIMATICKET_OE KLASSENLOS","NL-40_OHNE_RAILPLUS KLASSENLOS"],"reisendenTyp":"ERWACHSENER"}]},"reservierungsKontingenteVorhanden":false,"verbindungHin":{"kontext":"¶HKI¶T$A\u003d1@O\u003dMünchen Hbf@X\u003d11558339@Y\u003d48140229@L\u003d8000261@a\u003d128@$A\u003d1@O\u003dStuttgart Hbf@X\u003d9181636@Y\u003d48784081@L\u003d8000096@a\u003d128@$202501021628$202501021832$ICE  912$$1$$$$$$§T$A\u003d1@O\u003dStuttgart Hbf@X\u003d9181636@Y\u003d48784081@L\u003d8000096@a\u003d128@$A\u003d1@O\u003dParis Est@X\u003d2359120@Y\u003d48876976@L\u003d8700011@a\u003d128@$202501021852$202501022214$TGV 9570$$1$$$$$$¶KC¶#VE#2#CF#100#CA#0#CM#0#SICT#0#AM#81#AM2#0#RT#7#¶KCC¶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¶KRCC¶#VE#1#¶SC¶1_H4sIAAAAAAACA32PS07DMBiEr1J5XarfTtM8JEsmDRWgAhGiCIRYhMZtg/IotlMRRTkHl2HXi/EnEWxA7Dzj8XzjhhykIj6hE8clYyLfDYowmNyHEw+1km/Eb0hR5Qvi2+PuEBAfxqSsTBgbiWEGzAYKjPTmXZp3JrUZBUBr0zec0DF5LepFZtSS+E8NMfW+i0W3NyGG8jLp1MX1HMUhzqq+AphF2ud+03y3HYqRnMj9slwPNVmaYPKUU3HDr46fxXoni9H5y0Y8cEpt27UsTzzyqUunwJgnVtylYsldAGAzKgJ8t+fUsaYOY5bnipSvjh8ALjBAT+AYbYZPLvolsVJ/oqNYpXp0pg1ymWV7lEGPdZ2Z58x+sA5y6T9Yh1IL4Dd2K01UZnWWFugZVcneuiwrVcg6KKsi0cTfxJkeLqJY6yzV5jsr1yUOjHMMNW3bfgFUarsn8gEAAA\u003d\u003d"}}

docs/dumps/PCAPdroid_02_Jan_22_47_29_tickets.txt

@@ -0,0 +1,18 @@
+POST /mob/angebote/recon HTTP/1.1
+Accept: application/x.db.vendo.mob.verbindungssuche.v8+json
+x-feature-reiseketten-enabled: false
+X-Correlation-ID: e1927e98-0d8c-45f2-a161-965622ccd56a_e8cf6ea4-4103-4707-aa44-2287646a87f9
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: dcf2d458-4e11-4e40-a6e3-8922544387e8
+Content-Type: application/x.db.vendo.mob.verbindungssuche.v8+json
+Content-Length: 2749
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"einstiegsTypList":["STANDARD"],"klasse":"KLASSE_2","reisendenProfil":{"reisende":[{"ermaessigungen":["KEINE_ERMAESSIGUNG KLASSENLOS"],"reisendenTyp":"ERWACHSENER"}]},"reservierungsKontingenteVorhanden":false,"verbindungHin":{"kontext":"¶HKI¶T$A\u003d1@O\u003dMünchen Hbf@X\u003d11558339@Y\u003d48140229@L\u003d8000261@a\u003d128@$A\u003d1@O\u003dFrankfurt(Main)Hbf@X\u003d8663785@Y\u003d50107149@L\u003d8000105@a\u003d128@$202501030000$202501030438$ICE  618$$1$$$$$$§T$A\u003d1@O\u003dFrankfurt(Main)Hbf@X\u003d8663785@Y\u003d50107149@L\u003d8000105@a\u003d128@$A\u003d1@O\u003dKassel-Wilhelmshöhe@X\u003d9447114@Y\u003d51312558@L\u003d8003200@a\u003d128@$202501030512$202501030644$ICE 1088$$1$$$$$$§T$A\u003d1@O\u003dKassel-Wilhelmshöhe@X\u003d9447114@Y\u003d51312558@L\u003d8003200@a\u003d128@$A\u003d1@O\u003dHamm(Westf)Hbf@X\u003d7807824@Y\u003d51678077@L\u003d8000149@a\u003d128@$202501030703$202501030850$RE 26708$$1$$$$$$§T$A\u003d1@O\u003dHamm(Westf)Hbf@X\u003d7807824@Y\u003d51678077@L\u003d8000149@a\u003d128@$A\u003d1@O\u003dMünster(Westf)Hbf@X\u003d7635716@Y\u003d51956563@L\u003d8000263@a\u003d128@$202501030859$202501030922$RE 32916$$1$$$$$$¶KC¶#VE#2#CF#100#CA#0#CM#0#SICT#0#AM#81#AM2#0#RT#7#¶KCC¶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¶KRCC¶#VE#1#¶SC¶1_H4sIAAAAAAACA32P3UrDMACFX0VypVBHfpr+QSB2ZahMV8T5g3hR13SrdO1M0mEpfQ5fxru9mGmLFyJ6l3Nycr6TFuyFBAFAE9cDFhDv2ogonNxFE99oKd5A0IKy3s5AQK3+EIIAWqCqdZRoYcIYYgoRxGAwb/PtYGKbQGisbGg4RRZ4LZtZoeUcBE8t0M2uj8U3i8iEtlXaq4vrqRH7pKh7ZSoJ6J6HTdPNeiw25FTs5tVqrCny1CTPGOILdnX4LFcbUR6dv2T8gSFEqUeIzx+Z7SEbYuzzJfMQnzMPQogdxEPzbseQS2wXY+J7PGfLwweEHsTQeNyMUXr85GxYkkj5J1ppIY/vhdLZyTjAdQh1kWP4FPnUoQ75ySf/8RFE6Dd/LXRcFU2Rl8bTshaDdVnVshRNWNVlqkCQJYUaL+JEqSJX+jsrVlWcyGRrQm3XdV8RCJMF+wEAAA\u003d\u003d"}}

docs/dumps/PCAPdroid_16_Dec_19_30_43_locsearch.txt

@@ -0,0 +1,17 @@
+POST /mob/location/search HTTP/1.1
+Accept: application/x.db.vendo.mob.location.v3+json
+X-Correlation-ID: 4f2e274e-6e5c-4711-9125-87229046bba3_64466773-556f-4aa8-b128-0948c4d60887
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: 560187ed-f13a-4654-bc62-b9f69f989563
+Content-Type: application/x.db.vendo.mob.location.v3+json
+Content-Length: 45
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"locationTypes":["ALL"],"searchTerm":"test"}

docs/dumps/PCAPdroid_16_Dec_19_31_06_locsearch.txt

@@ -0,0 +1,17 @@
+HTTP/1.1 200 OK
+Date: Mon, 16 Dec 2024 18:29:33 GMT
+Content-Type: application/x.db.vendo.mob.location.v3+json
+Content-Length: 2994
+Connection: keep-alive
+server-timing: intid;desc=a0c42ccdea3bbb18
+Server-Timing: intid;desc=a0c42ccdea3bbb18
+Server-Timing: intid;desc=a0c42ccdea3bbb18
+x-correlation-id: 4f2e274e-6e5c-4711-9125-87229046bba3_64466773-556f-4aa8-b128-0948c4d60887
+Strict-Transport-Security: max-age=16070400; includeSubDomains
+X-XSS-Protection: 0
+server-timing: intid;desc=a0c42ccdea3bbb18
+Content-Security-Policy: frame-ancestors 'none';
+X-Content-Type-Options: nosniff
+Set-Cookie: TS01be2125=01d513bcd1e15efa531633ee310f49108472c2b1a482b002a4d22b5cf935d3d6970510c0b134616b579c639af340fe261746662484; Path=/; Domain=.app.vendo.noncd.db.de; Secure; HTTPOnly
+
+[{"name":"Tessin West","stationId":"7983","locationId":"A=1@O=Tessin West@X=12442572@Y=54034438@U=81@L=8079604@B=1@p=1734031727@i=U×008030295@","evaNr":"8079604","coordinates":{"latitude":54.0344,"longitude":12.442203},"weight":1489,"products":["NAHVERKEHRSONSTIGEZUEGE","BUSSE","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"},{"name":"Testa Grigia","locationId":"A=1@O=Testa Grigia@X=7707540@Y=45934474@U=81@L=8511303@B=1@p=1734031727@i=U×008511303@","evaNr":"8511303","coordinates":{"latitude":45.934475,"longitude":7.70754},"weight":3825,"products":["NAHVERKEHRSONSTIGEZUEGE"],"locationType":"ST"},{"name":"Teschenhagen","stationId":"6172","locationId":"A=1@O=Teschenhagen@X=13374232@Y=54389368@U=81@L=8013104@B=1@p=1734031727@i=U×008028497@","evaNr":"8013104","coordinates":{"latitude":54.38936,"longitude":13.374196},"weight":3825,"products":["NAHVERKEHRSONSTIGEZUEGE"],"locationType":"ST"},{"name":"Testelt","locationId":"A=1@O=Testelt@X=4946863@Y=51009783@U=81@L=8800244@B=1@p=1734031727@i=U×008833266@","evaNr":"8800244","coordinates":{"latitude":51.009785,"longitude":4.946863},"weight":2627,"products":["INTERCITYUNDEUROCITYZUEGE","NAHVERKEHRSONSTIGEZUEGE"],"locationType":"ST"},{"name":"Tessin","stationId":"6174","locationId":"A=1@O=Tessin@X=12462618@Y=54032020@U=81@L=8013106@B=1@p=1734031727@i=U×008027109@","evaNr":"8013106","coordinates":{"latitude":54.032,"longitude":12.461656},"weight":2402,"products":["NAHVERKEHRSONSTIGEZUEGE","BUSSE"],"locationType":"ST"},{"name":"Chemnitz Zentralhaltestelle","locationId":"A=1@O=Chemnitz Zentralhaltestelle@X=12922263@Y=50831626@U=81@L=8017419@B=1@p=1734031727@i=U×008042918@","evaNr":"8017419","coordinates":{"latitude":50.831627,"longitude":12.922263},"weight":5813,"products":["NAHVERKEHRSONSTIGEZUEGE","BUSSE","STRASSENBAHN","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"},{"name":"Teschow","stationId":"6173","locationId":"A=1@O=Teschow@X=11637956@Y=53994355@U=81@L=8013105@B=1@p=1734031727@i=U×008027118@","evaNr":"8013105","coordinates":{"latitude":53.994175,"longitude":11.637687},"weight":1524,"products":["NAHVERKEHRSONSTIGEZUEGE","BUSSE"],"locationType":"ST"},{"name":"Tesperhude Hudehof, Geesthacht","locationId":"A=1@O=Tesperhude Hudehof, Geesthacht@X=10431253@Y=53404393@U=81@L=694334@B=1@p=1734031727@","evaNr":"694334","coordinates":{"latitude":53.404392,"longitude":10.431253},"weight":912,"products":["BUSSE"],"locationType":"ST"},{"name":"Tesperhude Strandweg, Geesthacht","locationId":"A=1@O=Tesperhude Strandweg, Geesthacht@X=10427424@Y=53402316@U=81@L=694333@B=1@p=1734031727@","evaNr":"694333","coordinates":{"latitude":53.402317,"longitude":10.427424},"weight":912,"products":["BUSSE"],"locationType":"ST"},{"name":"Testorf Umspannwerk, Wangels","locationId":"A=1@O=Testorf Umspannwerk, Wangels@X=10778516@Y=54250161@U=81@L=700240@B=1@p=1734031727@","evaNr":"700240","coordinates":{"latitude":54.25016,"longitude":10.778516},"weight":220,"products":["BUSSE","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"}]

docs/dumps/PCAPdroid_16_Dec_19_33_04_routesearch.txt

@@ -0,0 +1,18 @@
+POST /mob/angebote/fahrplan HTTP/1.1
+Accept: application/x.db.vendo.mob.verbindungssuche.v8+json
+x-feature-reiseketten-enabled: false
+X-Correlation-ID: 0564dcdf-edbf-4412-a147-7299f6481470_64466773-556f-4aa8-b128-0948c4d60887
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: 0d0c6c50-3bea-4cb7-b008-09bc92a0d96a
+Content-Type: application/x.db.vendo.mob.verbindungssuche.v8+json
+Content-Length: 679
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"autonomeReservierung":false,"einstiegsTypList":["STANDARD"],"klasse":"KLASSE_2","reiseHin":{"wunsch":{"abgangsLocationId":"A\u003d1@O\u003dBerlin Hbf@X\u003d13369549@Y\u003d52525589@U\u003d81@L\u003d8011160@B\u003d1@p\u003d1734031727@i\u003dU×008065969@","verkehrsmittel":["ALL"],"zeitWunsch":{"reiseDatum":"2024-12-16T19:28:48.659812+01:00","zeitPunktArt":"ABFAHRT"},"zielLocationId":"A\u003d1@O\u003dKöln Hbf@X\u003d6958730@Y\u003d50943029@U\u003d81@L\u003d8000207@B\u003d1@p\u003d1734031727@i\u003dU×008015458@"}},"reisendenProfil":{"reisende":[{"ermaessigungen":["KEINE_ERMAESSIGUNG KLASSENLOS"],"reisendenTyp":"ERWACHSENER"}]},"reservierungsKontingenteVorhanden":false}

docs/dumps/PCAPdroid_16_Dec_19_35_50_triprecon.txt

@@ -0,0 +1,17 @@
+POST /mob/trip/recon HTTP/1.1
+Accept: application/x.db.vendo.mob.verbindungssuche.v8+json
+X-Correlation-ID: 0564dcdf-edbf-4412-a147-7299f6481470_64466773-556f-4aa8-b128-0948c4d60887
+X-Device-Os-Name: Android
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+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: 757b9806-028b-4b0e-bdde-2441c2e1e1ee
+Content-Type: application/x.db.vendo.mob.verbindungssuche.v8+json
+Content-Length: 1162
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
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docs/dumps/PCAPdroid_16_Dec_19_36_19_triprecon.txt

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docs/dumps/PCAPdroid_16_Dec_19_37_19_locationdetails.txt

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docs/dumps/PCAPdroid_16_Dec_19_37_22_locationdetails.txt

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+HTTP/1.1 200 OK
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docs/dumps/PCAPdroid_16_Dec_19_37_26_departures.txt

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docs/dumps/PCAPdroid_16_Dec_19_38_00_departures.txt

@@ -0,0 +1,17 @@
+POST /mob/bahnhofstafel/abfahrt HTTP/1.1
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docs/dumps/PCAPdroid_16_Dec_19_38_44_arrivals.txt

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docs/dumps/PCAPdroid_16_Dec_19_39_50_locsearch_station.txt

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docs/dumps/PCAPdroid_16_Dec_19_39_53_locsearch_station.txt

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docs/dumps/PCAPdroid_16_Dec_19_42_53_specialrouting.txt

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docs/dumps/PCAPdroid_16_Dec_19_46_29_bahncard.txt

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docs/dumps/PCAPdroid_16_Dec_19_48_15_coachseq.txt

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docs/dumps/PCAPdroid_16_Dec_19_48_25_coachseq.txt

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docs/dumps/PCAPdroid_16_Dec_19_49_08_coachseq.txt

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docs/dumps/PCAPdroid_16_Dec_20_18_17_reservierung.txt

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docs/dumps/PCAPdroid_16_Dec_20_36_36_departureswithnotices.txt

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docs/dumps/PCAPdroid_18_Dec_22_39_50_departures_ondemand.txt

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docs/dumps/PCAPdroid_18_Dec_22_42_29_departures_ferry.txt

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+{"bahnhofstafelAbfahrtPositionen":[{"zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#989203#TA#17#DA#181224#1S#368702#1T#930#LS#936350#LT#935#PU#81#RT#1#CA#FAE#ZE#FÄ1#ZB#Fähre   #PC#6#FR#368702#FT#930#TO#936350#TT#935#","kurztext":"Fähre","mitteltext":"Fähre","abfrageOrt":{"name":"Hohe Düne Fähre, Rostock","locationId":"A=1@O=Hohe Düne Fähre, Rostock@X=12097404@Y=54176710@U=81@L=368702@","evaNr":"368702"},"richtung":"Warnemünde","echtzeitNotizen":[],"abgangsDatum":"2024-12-18T09:30:00+01:00","produktGattung":"SCHIFF"},{"zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#417851#TA#1#DA#181224#1S#936250#1T#947#LS#939255#LT#1021#PU#81#RT#1#CA#Bus#ZE#18#ZB#Bus   18#PC#5#FR#936250#FT#947#TO#939255#TT#1021#","kurztext":"Bus","mitteltext":"Bus 18","abfrageOrt":{"name":"Hohe Düne Fähre, Rostock","locationId":"A=1@O=Hohe Düne Fähre, Rostock@X=12098627@Y=54176485@U=81@L=936250@","evaNr":"936250"},"richtung":"Dierkower Kreuz","echtzeitNotizen":[],"abgangsDatum":"2024-12-18T09:47:00+01:00","produktGattung":"BUS"},{"zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#989203#TA#18#DA#181224#1S#368702#1T#950#LS#936350#LT#955#PU#81#RT#1#CA#FAE#ZE#FÄ1#ZB#Fähre   #PC#6#FR#368702#FT#950#TO#936350#TT#955#","kurztext":"Fähre","mitteltext":"Fähre","abfrageOrt":{"name":"Hohe Düne Fähre, Rostock","locationId":"A=1@O=Hohe Düne Fähre, Rostock@X=12097404@Y=54176710@U=81@L=368702@","evaNr":"368702"},"richtung":"Warnemünde","echtzeitNotizen":[],"abgangsDatum":"2024-12-18T09:50:00+01:00","produktGattung":"SCHIFF"},{"zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#420342#TA#0#DA#181224#1S#936250#1T#1007#LS#842059#LT#1018#PU#81#RT#1#CA#Bus#ZE#17#ZB#Bus   17#PC#5#FR#936250#FT#1007#TO#842059#TT#1018#","kurztext":"Bus","mitteltext":"Bus 17","abfrageOrt":{"name":"Hohe Düne Fähre, Rostock","locationId":"A=1@O=Hohe Düne Fähre, Rostock@X=12098627@Y=54176485@U=81@L=936250@","evaNr":"936250"},"richtung":"Markgrafenheide Ost","echtzeitNotizen":[],"abgangsDatum":"2024-12-18T10:07:00+01:00","produktGattung":"BUS"},{"zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#989203#TA#19#DA#181224#1S#368702#1T#1010#LS#936350#LT#1015#PU#81#RT#1#CA#FAE#ZE#FÄ1#ZB#Fähre   #PC#6#FR#368702#FT#1010#TO#936350#TT#1015#","kurztext":"Fähre","mitteltext":"Fähre","abfrageOrt":{"name":"Hohe Düne Fähre, Rostock","locationId":"A=1@O=Hohe Düne Fähre, Rostock@X=12097404@Y=54176710@U=81@L=368702@","evaNr":"368702"},"richtung":"Warnemünde","echtzeitNotizen":[],"abgangsDatum":"2024-12-18T10:10:00+01:00","produktGattung":"SCHIFF"}]}

docs/dumps/PCAPdroid_18_Dec_22_43_54_departures_IR_flixtrain.txt

@@ -0,0 +1,17 @@
+HTTP/1.1 200 OK
+Date: Wed, 18 Dec 2024 21:43:02 GMT
+Content-Type: application/x.db.vendo.mob.bahnhofstafeln.v2+json
+Content-Length: 1030
+Connection: keep-alive
+server-timing: intid;desc=3007cc29ce998300
+Server-Timing: intid;desc=3007cc29ce998300
+Server-Timing: intid;desc=3007cc29ce998300
+x-correlation-id: faddeefb-53f2-41a9-9879-e1c4edd7845f_5a24d491-8e2e-4cd8-85b5-ddd1d7d322c8
+Strict-Transport-Security: max-age=16070400; includeSubDomains
+X-XSS-Protection: 0
+server-timing: intid;desc=3007cc29ce998300
+Content-Security-Policy: frame-ancestors 'none';
+X-Content-Type-Options: nosniff
+Set-Cookie: TS01be2125=01d513bcd1778d8a6954cb4376d998b52e8b4b9edfa2de0eed859c823593d6a880ffc23b5ab8f107642d7ccfb36b5be2d8c9d6632f; Path=/; Domain=.app.vendo.noncd.db.de; Secure; HTTPOnly
+
+{"bahnhofstafelAbfahrtPositionen":[{"gleis":"2","zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#338816#TA#0#DA#181224#1S#8000096#1T#712#LS#8100003#LT#1352#PU#81#RT#1#CA#DPF#ZE#963#ZB#WB   963#PC#2#FR#8000096#FT#712#TO#8100003#TT#1352#","kurztext":"WB","mitteltext":"WB 963","abfrageOrt":{"name":"Stuttgart Hbf","locationId":"A=1@O=Stuttgart Hbf@X=9181636@Y=48784081@U=81@L=8000096@i=U×008029034@","evaNr":"8000096","stationId":"6071"},"echtzeitNotizen":[],"abgangsDatum":"2024-12-18T07:12:00+01:00","produktGattung":"IR"},{"gleis":"8","zuglaufId":"2|#VN#1#ST#1734378327#PI#1#ZI#203510#TA#0#DA#181224#1S#8000096#1T#717#LS#8098160#LT#1315#PU#81#RT#1#CA#DPF#ZE#1240#ZB#FLX 1240#PC#2#FR#8000096#FT#717#TO#8098160#TT#1315#","kurztext":"FLX","mitteltext":"FLX 1240","abfrageOrt":{"name":"Stuttgart Hbf","locationId":"A=1@O=Stuttgart Hbf@X=9181636@Y=48784081@U=81@L=8000096@i=U×008029034@","evaNr":"8000096","stationId":"6071"},"richtung":"Berlin Hbf","echtzeitNotizen":[],"abgangsDatum":"2024-12-18T07:17:00+01:00","produktGattung":"IR"}]}

docs/dumps/PCAPdroid_18_Dec_23_19_54_locsearch_addr.txt

@@ -0,0 +1,17 @@
+POST /mob/location/search HTTP/1.1
+Accept: application/x.db.vendo.mob.location.v3+json
+X-Correlation-ID: 0079a47f-6208-4507-9d9a-0e02802ef52c_5a24d491-8e2e-4cd8-85b5-ddd1d7d322c8
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: 205f5fd7-f96a-4e07-a47d-bb3edb8c443e
+Content-Type: application/x.db.vendo.mob.location.v3+json
+Content-Length: 52
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"locationTypes":["ALL"],"searchTerm":"schillerstr"}

docs/dumps/PCAPdroid_18_Dec_23_19_57_locsearch_addr.txt

@@ -0,0 +1,17 @@
+HTTP/1.1 200 OK
+Date: Wed, 18 Dec 2024 22:19:20 GMT
+Content-Type: application/x.db.vendo.mob.location.v3+json
+Content-Length: 2877
+Connection: keep-alive
+server-timing: intid;desc=8a52db25dd785bfe
+Server-Timing: intid;desc=8a52db25dd785bfe
+Server-Timing: intid;desc=8a52db25dd785bfe
+x-correlation-id: 0079a47f-6208-4507-9d9a-0e02802ef52c_5a24d491-8e2e-4cd8-85b5-ddd1d7d322c8
+Strict-Transport-Security: max-age=16070400; includeSubDomains
+X-XSS-Protection: 0
+server-timing: intid;desc=8a52db25dd785bfe
+Content-Security-Policy: frame-ancestors 'none';
+X-Content-Type-Options: nosniff
+Set-Cookie: TS01be2125=01d513bcd1de3bcb4b755a3859cad31611f802372756db9780547d536b115fb805b4cb7fe4f2aefad293244318a0660f18cf234872; Path=/; Domain=.app.vendo.noncd.db.de; Secure; HTTPOnly
+
+[{"name":"Schillerstr., Ofterdingen","locationId":"A=1@O=Schillerstr., Ofterdingen@X=9030635@Y=48420917@U=81@L=750308@B=1@p=1734378327@","evaNr":"750308","coordinates":{"latitude":48.420918,"longitude":9.030635},"weight":995,"products":["BUSSE","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"},{"name":"Schillerstr., Lutherstadt Wittenberg","locationId":"A=1@O=Schillerstr., Lutherstadt Wittenberg@X=12660057@Y=51875984@U=81@L=963037@B=1@p=1734378327@","evaNr":"963037","coordinates":{"latitude":51.875984,"longitude":12.660057},"weight":943,"products":["BUSSE","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"},{"name":"Schillerstr., Geithain","locationId":"A=1@O=Schillerstr., Geithain@X=12691420@Y=51058568@U=81@L=200268@B=1@p=1734378327@","evaNr":"200268","coordinates":{"latitude":51.058567,"longitude":12.69142},"weight":941,"products":["BUSSE"],"locationType":"ST"},{"name":"Schillerstr., Zwickau","locationId":"A=1@O=Schillerstr., Zwickau@X=12493001@Y=50715018@U=81@L=983776@B=1@p=1734378327@","evaNr":"983776","coordinates":{"latitude":50.71502,"longitude":12.493001},"weight":941,"products":["NAHVERKEHRSONSTIGEZUEGE","BUSSE","STRASSENBAHN","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"},{"name":"Schillerstr., Überherrn","locationId":"A=1@O=Schillerstr., Überherrn@X=6705494@Y=49239322@U=81@L=835123@B=1@p=1734378327@","evaNr":"835123","coordinates":{"latitude":49.239323,"longitude":6.705494},"weight":941,"products":["BUSSE"],"locationType":"ST"},{"name":"Schillerstr./Forstweg, Brieselang","locationId":"A=1@O=Schillerstr./Forstweg, Brieselang@X=12988073@Y=52583830@U=81@L=734788@B=1@p=1734378327@","evaNr":"734788","coordinates":{"latitude":52.58383,"longitude":12.988073},"weight":941,"products":["BUSSE"],"locationType":"ST"},{"name":"Schillerstr., Berlin","locationId":"A=1@O=Schillerstr., Berlin@X=13410584@Y=52591948@U=81@L=732759@B=1@p=1734378327@","evaNr":"732759","coordinates":{"latitude":52.59195,"longitude":13.410584},"weight":412,"products":["STRASSENBAHN"],"locationType":"ST"},{"name":"Schillerstr., Schöneiche b. Berlin","locationId":"A=1@O=Schillerstr., Schöneiche b. Berlin@X=13709386@Y=52476958@U=81@L=738128@B=1@p=1734378327@","evaNr":"738128","coordinates":{"latitude":52.47696,"longitude":13.709386},"weight":412,"products":["STRASSENBAHN"],"locationType":"ST"},{"name":"Schillerstr., Markdorf","locationId":"A=1@O=Schillerstr., Markdorf@X=9386033@Y=47727336@U=81@L=801101@B=1@p=1734378327@","evaNr":"801101","coordinates":{"latitude":47.727337,"longitude":9.386033},"weight":272,"products":["BUSSE","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"},{"name":"Schillerstr., Salzwedel","locationId":"A=1@O=Schillerstr., Salzwedel@X=11160072@Y=52850918@U=81@L=957938@B=1@p=1734378327@","evaNr":"957938","coordinates":{"latitude":52.850918,"longitude":11.160072},"weight":272,"products":["BUSSE","ANRUFPFLICHTIGEVERKEHRE"],"locationType":"ST"}]

docs/dumps/PCAPdroid_18_Dec_23_20_05_routesearch_fromaddr.txt

@@ -0,0 +1,18 @@
+POST /mob/angebote/fahrplan HTTP/1.1
+Accept: application/x.db.vendo.mob.verbindungssuche.v8+json
+x-feature-reiseketten-enabled: false
+X-Correlation-ID: 84f2ab9b-d4a7-4e98-9a29-113783f0d431_5a24d491-8e2e-4cd8-85b5-ddd1d7d322c8
+X-Device-Os-Name: Android
+X-Device-Os-Version: 32
+X-Device-Model: Google Pixel 3a
+X-App-Version: 24.32.2
+Accept-Language: en,de
+X-INSTANA-ANDROID: a33cf0fb-5fd8-4c2f-befa-d4c1963cf3b7
+Content-Type: application/x.db.vendo.mob.verbindungssuche.v8+json
+Content-Length: 686
+Host: app.vendo.noncd.db.de
+Connection: Keep-Alive
+Accept-Encoding: gzip
+User-Agent: okhttp/4.12.0
+
+{"autonomeReservierung":false,"einstiegsTypList":["STANDARD"],"klasse":"KLASSE_2","reiseHin":{"wunsch":{"abgangsLocationId":"A\u003d2@O\u003dBerlin - Bohnsdorf, Schillerstraße 10@H\u003d10@X\u003d13585128@Y\u003d52398257@U\u003d92@L\u003d980126874@B\u003d1@p\u003d1706613073@","verkehrsmittel":["ALL"],"zeitWunsch":{"reiseDatum":"2024-12-18T22:38:09.928078+01:00","zeitPunktArt":"ABFAHRT"},"zielLocationId":"A\u003d1@O\u003dBerlin Hbf@X\u003d13369549@Y\u003d52525589@U\u003d81@L\u003d8011160@B\u003d1@p\u003d1734031727@i\u003dU×008065969@"}},"reisendenProfil":{"reisende":[{"ermaessigungen":["BAHNCARD25 KLASSE_2"],"reisendenTyp":"SENIOR"}]},"reservierungsKontingenteVorhanden":false}

docs/dumps/readme.md

@@ -0,0 +1,15 @@
+# Dumps from DB Navigator API app.vendo.noncd.db.de
+
+In this directory, some intercepted traffic from DB Navigator. (Repo license does not apply to this directory.)
+
+You can browse some responses of the bahn.de API and others in the [fixtures](https://github.com/public-transport/db-vendo-client/tree/main/test/fixtures) and [e2e fixtures](https://github.com/public-transport/db-vendo-client/tree/main/test/e2e/fixtures).
+
+How to intercept DB Navigator traffic:
+
+1. Download/extract Split APK
+2. Merge APK (e.g. using [APKEditor](https://github.com/REAndroid/APKEditor))
+3. decompile using apktool
+4. edit [res/xml/network_security_config.xml](https://developer.android.com/privacy-and-security/security-config) to allow user CAs not just in debug 
+5. recompile using apktool, sign
+6. install on an Android
+7. intercept with a mitm decryption tool of your choice by installing CA cert into Android store (e.g. [PCAPdroid](https://github.com/emanuele-f/PCAPdroid) with [mitm addon](https://github.com/emanuele-f/PCAPdroid-mitm), no root needed)

docs/journeys.md

@@ -22,12 +22,13 @@
 {
 	type: 'location',
 	id: '123',
+	poi: true,
 	name: 'foo restaurant',
 	latitude: 1.23,
 	longitude: 3.21
 }
 
-// an address, which is an FTPF `location` object
+// an address, which is an FPTF `location` object
 {
 	type: 'location',
 	address: 'foo street 1',
@@ -47,13 +48,16 @@ With `opt`, you can override the default options, which look like this:
 	earlierThan: null, // ref to get journeys earlier than the last query
 	laterThan: null, // ref to get journeys later than the last query
 
-	results: 5, // how many journeys?
+	results: null, // number of journeys – `null` means "whatever HAFAS returns"
 	via: null, // let journeys pass this station
 	stopovers: false, // return stations on the way?
-	transfers: 5, // maximum of 5 transfers
+	transfers: -1, // Maximum nr of transfers. Default: Let HAFAS decide.
 	transferTime: 0, // minimum time for a single transfer in minutes
-	accessibility: 'none', // 'none', 'partial' or 'complete'
+	accessibility: 'none', // not supported
 	bike: false, // only bike-friendly journeys
+	walkingSpeed: 'normal', // not supported
+	// Consider walking to nearby stations at the beginning of a journey?
+	startWithWalking: true, // always true (?)
 	products: {
 		// these entries may vary from profile to profile
 		suburban: true,
@@ -61,46 +65,82 @@ With `opt`, you can override the default options, which look like this:
 		tram: true,
 		bus: true,
 		ferry: true,
-		express: true,
+		nationalExpress: true,
+		national: true,
 		regional: true
+		regionalExpress: true // this is actually FlixTrain and co.
 	},
-	tickets: false, // return tickets? only available with some profiles
-	polylines: false, // return a shape for each leg?
+	tickets: false, // return tickets? only available for [refreshJourney](refresh-journey.md)
+	polylines: false, // return a shape for each leg? only available for [refreshJourney](refresh-journey.md)
+	subStops: true, // not supported
+	entrances: true, // not supported
 	remarks: true, // parse & expose hints & warnings?
-	// Consider walking to nearby stations at the beginning of a journey?
-	startWithWalking: true,
-	language: 'en' // language to get results in
+	scheduledDays: false, // returns a field `serviceDays` (instead of `scheduledDays` in hafas-client!) with a different, human-readable structure
+	notOnlyFastRoutes: false, // if true, also show journeys that are mathematically non-optimal
+	bestprice: false, // search for lowest prices across the entire day, returns list of journeys sorted by price
+	firstClass: false, // first or second class for tickets
+	loyaltyCard: null, // BahnCards etc., see below
+	language: 'en', // language to get results in
 }
 ```
 
 ## Response
 
-*Note:* As stated in the [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/tree/1.2.0), the returned `departure` and `arrival` times include the current delay. The `departureDelay`/`arrivalDelay` fields express how much they differ from the schedule.
+*Note:* As stated in the [*Friendly Public Transport Format* v2 draft spec](https://github.com/public-transport/friendly-public-transport-format/blob/3bd36faa721e85d9f5ca58fb0f38cdbedb87bbca/spec/readme.md), the returned `departure` and `arrival` times include the current delay. The `departureDelay`/`arrivalDelay` fields express how much they differ from the schedule.
 
-As an example, we're going to use the [VBB profile](../p/vbb):
 
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} 'db-vendo-client'
+import {profile as dbProfile} from 'db-vendo-client/p/db/index.js'
 
-const client = createClient(vbbProfile, 'my-awesome-program')
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbProfile, userAgent)
 
-// Hauptbahnhof to Heinrich-Heine-Str.
-client.journeys('900000003201', '900000100008', {
+// Frankfurt to Stuttgart
+await client.journeys('8000105', '8000096', {
 	results: 1,
 	stopovers: true
 })
-.then(console.log)
-.catch(console.error)
 ```
 
-The response may look like this:
+`journeys()` will resolve with an object with the following fields:
+- `journeys`
+- `earlierRef`/`laterRef` – pass them as `opt.earlierThan`/`opt.laterThan` into another `journeys()` call to retrieve the next "page" of journeys
+- `realtimeDataUpdatedAt` – is currently not set in db-vendo-client, because the upstream APIs don't provide it.
+
+This object might look like this:
 
 ```js
-[
-	{
+{
+	journeys: [ {
 		legs: [ {
-			id: '1|32615|6|86|10072018',
+			tripId: '1|32615|6|86|10072018',
+			direction: 'S Ahrensfelde',
+			line: {
+				type: 'line',
+				id: '16845',
+				fahrtNr: '12345',
+				name: 'S7',
+				public: true,
+				mode: 'train',
+				product: 'suburban',
+				operator: {
+					type: 'operator',
+					id: 's-bahn-berlin-gmbh',
+					name: 'S-Bahn Berlin GmbH'
+				},
+				symbol: 'S',
+				nr: 7,
+				metro: false,
+				express: false,
+				night: false
+			},
+			currentLocation: {
+				type: 'location',
+				latitude: 52.51384,
+				longitude: 13.526806,
+			},
+
 			origin: {
 				type: 'station',
 				id: '900000003201',
@@ -120,6 +160,12 @@ The response may look like this:
 					regional: true
 				}
 			},
+			departure: '2018-07-10T23:54:00+02:00',
+			plannedDeparture: '2018-07-10T23:53:00+02:00',
+			departureDelay: 60,
+			departurePlatform: '15',
+			plannedDeparturePlatform: '14',
+
 			destination: {
 				type: 'station',
 				id: '900000100004',
@@ -131,44 +177,29 @@ The response may look like this:
 				},
 				products: { /* … */ }
 			},
-			departure: '2018-07-10T23:54:00.000+02:00',
-			departureDelay: 60,
-			departurePlatform: '15',
-			arrival: '2018-07-11T00:02:00.000+02:00',
+			arrival: '2018-07-11T00:02:00+02:00',
+			plannedArrival: '2018-07-11T00:01:00+02:00',
 			arrivalDelay: 60,
 			arrivalPlatform: '3',
-			line: {
-				type: 'line',
-				id: '16845',
-				fahrtNr: '12345',
-				name: 'S7',
-				public: true,
-				mode: 'train',
-				product: 'suburban',
-				operator: {
-					type: 'operator',
-					id: 's-bahn-berlin-gmbh',
-					name: 'S-Bahn Berlin GmbH'
-				},
-				symbol: 'S',
-				nr: 7,
-				metro: false,
-				express: false,
-				night: false,
-				productCode: 0
-			},
-			direction: 'S Ahrensfelde',
+			plannedArrivalPlatform: '3',
+
 			stopovers: [ {
 				stop: {
 					type: 'station',
 					id: '900000003201',
 					name: 'S+U Berlin Hauptbahnhof',
-					location: { /* … */ },
-					products: { /* … */ }
+					/* … */
 				},
+
 				arrival: null,
+				plannedArrival: null,
+				arrivalPlatform: null,
+				plannedArrivalPlatform: null,
 				departure: null,
-				cancelled: true,
+				plannedDeparture: null,
+				departurePlatform: null,
+				plannedDeparturePlatform: null,
+
 				remarks: [
 					{type: 'hint', code: 'bf', text: 'barrier-free'},
 					{type: 'hint', code: 'FB', text: 'Bicycle conveyance'}
@@ -178,34 +209,54 @@ The response may look like this:
 					type: 'station',
 					id: '900000100001',
 					name: 'S+U Friedrichstr.',
-					location: { /* … */ },
-					products: { /* … */ }
+					/* … */
 				},
-				arrival: '2018-07-10T23:56:00.000+02:00',
+
+				cancelled: true,
+				arrival: null,
+				plannedArrival: '2018-07-10T23:55:00+02:00',
+				prognosedArrival: '2018-07-10T23:56:00+02:00',
 				arrivalDelay: 60,
 				arrivalPlatform: null,
-				departure: '2018-07-10T23:57:00.000+02:00',
+				plannedArrivalPlatform: null,
+
+				departure: null,
+				plannedDeparture: '2018-07-10T23:56:00+02:00',
+				prognosedDeparture: '2018-07-10T23:57:00+02:00',
 				departureDelay: 60,
 				departurePlatform: null,
+				plannedDeparturePlatform: null,
+
 				remarks: [ /* … */ ]
 			},
 			/* … */
 			{
+				stop: {
 					type: 'station',
 					id: '900000100004',
 					name: 'S+U Jannowitzbrücke',
-					location: { /* … */ },
-					products: { /* … */ }
+					/* … */
 				},
-				arrival: '2018-07-11T00:02:00.000+02:00',
+
+				arrival: '2018-07-11T00:02:00+02:00',
+				plannedArrival: '2018-07-11T00:01:00+02:00',
 				arrivalDelay: 60,
 				arrivalPlatform: null,
-				departure: '2018-07-11T00:02:00.000+02:00',
+				plannedArrivalPlatform: null,
+
+				departure: '2018-07-11T00:02:00+02:00',
+				plannedDeparture: '2018-07-11T00:02:00+02:00',
 				departureDelay: null,
 				departurePlatform: null,
+				plannedDeparturePlatform: null,
+
 				remarks: [ /* … */ ]
 			} ]
 		}, {
+			public: true,
+			walking: true,
+			distance: 558,
+
 			origin: {
 				type: 'station',
 				id: '900000100004',
@@ -213,6 +264,8 @@ The response may look like this:
 				location: { /* … */ },
 				products: { /* … */ }
 			},
+			departure: '2018-07-11T00:01:00+02:00',
+
 			destination: {
 				type: 'station',
 				id: '900000100008',
@@ -220,83 +273,49 @@ The response may look like this:
 				location: { /* … */ },
 				products: { /* … */ }
 			},
-			departure: '2018-07-11T00:01:00.000+02:00',
-			arrival: '2018-07-11T00:10:00.000+02:00',
-			mode: 'walking',
-			public: true,
-			distance: 558
+			arrival: '2018-07-11T00:10:00+02:00'
 		} ]
-	},
+	} ],
 	earlierRef: '…', // use with the `earlierThan` option
 	laterRef: '…' // use with the `laterThan` option
-]
+	realtimeDataUpdatedAt: 1531259400, // 2018-07-10T23:50:00+02
+}
 ```
-
-Some [profiles](../p) are able to parse the ticket information, if returned by the API. For example, if you pass `tickets: true` with the [VBB profile](../p/vbb), each `journey` will have a tickets array that looks like this:
-
-```js
-[ {
-	name: 'Berlin Tarifgebiet A-B: Einzelfahrausweis – Regeltarif',
-	price: 2.8,
-	tariff: 'Berlin',
-	coverage: 'AB',
-	variant: 'adult',
-	amount: 1
-}, {
-	name: 'Berlin Tarifgebiet A-B: Einzelfahrausweis – Ermäßigungstarif',
-	price: 1.7,
-	tariff: 'Berlin',
-	coverage: 'AB',
-	variant: 'reduced',
-	amount: 1,
-	reduced: true
-}, /* … */ {
-	name: 'Berlin Tarifgebiet A-B: Tageskarte – Ermäßigungstarif',
-	price: 4.7,
-	tariff: 'Berlin',
-	coverage: 'AB',
-	variant: '1 day, reduced',
-	amount: 1,
-	reduced: true,
-	fullDay: true
-}, /* … */ {
-	name: 'Berlin Tarifgebiet A-B: 4-Fahrten-Karte – Regeltarif',
-	price: 9,
-	tariff: 'Berlin',
-	coverage: 'AB',
-	variant: '4x adult',
-	amount: 4
-} ]
-```
-
 If a journey leg has been cancelled, a `cancelled: true` will be added. Also, `departure`/`departureDelay`/`departurePlatform` and `arrival`/`arrivalDelay`/`arrivalPlatform` will be `null`.
 
-To get more journeys earlier/later than the current set of results, pass `journeys.earlierRef`/`journeys.laterRef` into `opt.earlierThan`/`opt.laterThan`. For example, query *later* journeys as follows:
+To get more journeys earlier/later than the current set of results, pass `earlierRef`/`laterRef` into `opt.earlierThan`/`opt.laterThan`. For example, query *later* journeys as follows:
 
 ```js
 const hbf = '900000003201'
 const heinrichHeineStr = '900000100008'
 
-client.journeys(hbf, heinrichHeineStr)
-.then((journeys) => {
-	const lastJourney = journeys[journeys.length - 1]
-	console.log('departure of last journey', lastJourney.legs[0].departure)
+const res1 = await client.journeys(hbf, heinrichHeineStr)
+const lastJourney = res1.journeys[res1.journeys.length - 1]
+console.log('departure of last journey', lastJourney.legs[0].departure)
 
-	// get later journeys
-	return client.journeys(hbf, heinrichHeineStr, {
-		laterThan: journeys.laterRef
-	})
+// get later journeys
+const res2 = await client.journeys(hbf, heinrichHeineStr, {
+	laterThan: res1.laterRef
 })
-.then((laterJourneys) => {
-	const firstJourney = laterJourneys[laterJourneys.length - 1]
-	console.log('departure of first (later) journey', firstJourney.legs[0].departure)
+const firstLaterJourney = res2.journeys[res2.journeys.length - 1]
+console.log('departure of first (later) journey', firstLaterJourney.legs[0].departure)
+```
+
+```
+departure of last journey 2017-12-17T19:07:00+01:00
+departure of first (later) journey 2017-12-17T19:19:00+01:00
+```
+
+## Using the `loyaltyCard` option
+
+```js
+import {data as loyaltyCards} from 'db-vendo-client/format/loyalty-cards.js' // see there for a list
+
+hafas.journeys(from, to, {
+	loyaltyCard: {type: data.BAHNCARD, discount: 25}
 })
-.catch(console.error)
 ```
 
-```
-departure of last journey 2017-12-17T19:07:00.000+01:00
-departure of first (later) journey 2017-12-17T19:19:00.000+01:00
-```
+## The `routingMode` option
 
-If you pass `polylines: true`, each journey leg will have a `polyline` field. Refer to [the section in the `trip()` docs](trip.md#polyline-option) for details.
+The `routingMode` option is not supported by db-vendo-client. The behavior will be the same as the [`HYBRID` mode of hafas-client](https://github.com/public-transport/hafas-client/blob/main/p/db/readme.md#using-the-routingmode-option), i.e. cancelled trains/infeasible journeys will also be contained for informational purpose.

docs/locations.md

@@ -6,32 +6,32 @@ With `opt`, you can override the default options, which look like this:
 
 ```js
 {
-	  fuzzy:     true // find only exact matches?
-	, results:   10 // how many search results?
-	, stations:  true
+	  fuzzy:     true // not supported
+	, results:   5 // how many search results?
+	, stops:     true // return stops/stations?
 	, addresses: true
 	, poi:       true // points of interest
-	, stationLines: false // parse & expose lines of the station?
+	, subStops: true // not supported
+	, entrances: true // not supported
+	, linesOfStops: false // not supported
 	, language: 'en' // language to get results in
 }
 ```
 
 ## Response
 
-As an example, we're going to use the [VBB profile](../p/vbb):
 
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'db-vendo-client'
+import {profile as dbnavProfile} from 'db-vendo-client/p/dbnav/index.js'
 
-const client = createClient(vbbProfile, 'my-awesome-program')
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbnavProfile, userAgent)
 
-client.locations('Alexanderplatz', {results: 3})
-.then(console.log)
-.catch(console.error)
+await client.locations('Alexanderplatz', {results: 3})
 ```
 
-The response may look like this:
+The result may look like this:
 
 ```js
 [ {
@@ -55,12 +55,14 @@ The response may look like this:
 }, { // point of interest
 	type: 'location',
 	id: '900980709',
+	poi: true,
 	name: 'Berlin, Holiday Inn Centre Alexanderplatz****',
 	latitude: 52.523549,
 	longitude: 13.418441
 }, { // point of interest
 	type: 'location',
 	id: '900980176',
+	poi: true,
 	name: 'Berlin, Hotel Agon am Alexanderplatz',
 	latitude: 52.524556,
 	longitude: 13.420266

docs/migrating-to-3.md

@@ -1,71 +0,0 @@
-# Migrating to `hafas-client@3`
-
-## New `User-Agent` parameter
-
-Pass an additional `User-Agent` string into `createClient`:
-
-```js
-const createClient = require('hafas-client')
-const dbProfile = require('hafas-client/p/db')
-
-const client = createClient(dbProfile, 'my-awesome-program')
-```
-
-Pick a name that describes your program and – if possible – the website/repo of it.
-
-## If you use the `journeyLeg()` method…
-
-…change the `journeyLeg(id, lineName)` call to `trip(id, lineName)`. c8ff217
-
-## If you use the `journeys()` or `trip()` methods…
-
-- …instead of `journey.departure`, use `journey.legs[0].departure`. 005f3f8
-- …instead of `journey.arrival`, use `journey.legs[last].arrival`. 005f3f8
-- …rename `opt.passedStations` to `opt.stopovers`. ebe4fa6
-- …rename `leg.journeyId` to `leg.tripId`. 2e6aefe
-- …rename `leg.passed` to `leg.stopovers`. 6611f26
-- …rename `leg.stopovers[].station` to `leg.stopovers[].stop`. 3e672ee
-
-## If you use the `journeys()` method and `opt.when`…
-
-…use `opt.departure` instead. Use `opt.arrival` to get journeys arriving before the specified date+time. This replaces the `opt.when` & `opt.whenRepresents` options from `hafas-client@2`. c82ad23
-
-## If you use the `journeys()` and `opt.polylines` or `trip()` and `opt.polyline`…
-
-…`leg.polyline` will be [parsed for you now](https://github.com/public-transport/hafas-client/blob/f6c824eecb459181ea90ddf41bf1a1e8b64539ec/docs/journey-leg.md#polyline-option).
-
-## If you use the `departures()` method…
-
-…rename `departure.journeyId` to `departure.tripId`. 2e6aefe
-
-## If you use the `location()` method…
-
-…change the `location(id)` call to `station(id)`. 665bed9
-
-## If you use the `radar()` method…
-
-- …change the `radar(north, west, south, east)` call to `radar({north, west, south, east})`. 40b559f
-- …rename `movement.journeyId` to `movement.tripId`. 2e6aefe
-
-## If you use `hafas-client` with a custom profile…
-
-- …write your profile in [the new format](writing-a-profile.md). Then, you can pass it into `hafas-client` just like before. #32/b7c1ee3
-- …rename the `profile.journeyLeg` flag to `profile.trip`. 8de4447
-
-## If you use `hafas-client` with custom parse functions…
-
-…change the following parsers to the `parse…(profile, opt, data)` signature. 8881d8a/b6fbaa5
-
-- `parseDeparture`
-- `parseJourney`
-- `parseJourneyLeg`
-- `parseLine`
-- `parseMovement`
-- `parseLocation`
-- `parseNearby`
-- `parsePolyline`
-- `parseStopover`
-
-## If you use `station.lines` array anywhere…
-
-…add the `stationLines: true` option to the method call, e.g. `hafas.departures('123', {stationLines: true}). cabe5fa

docs/nearby.md

@@ -1,8 +1,8 @@
 # `nearby(location, [opt])`
 
-This method can be used to find stations close to a location. Note that it is not supported by every profile/endpoint.
+This method can be used to find stops/stations & POIs close to a location. Note that it is not supported by every profile/endpoint.
 
-`location` must be an [*FPTF* `location` object](https://github.com/public-transport/friendly-public-transport-format/blob/1.2.0/spec/readme.md#location-objects).
+`location` must be an [*FPTF* `location` object](https://github.com/public-transport/friendly-public-transport-format/blob/3bd36faa721e85d9f5ca58fb0f38cdbedb87bbca/spec/readme.md#location-objects).
 
 With `opt`, you can override the default options, which look like this:
 
@@ -10,33 +10,32 @@ With `opt`, you can override the default options, which look like this:
 {
 	results: 8, // maximum number of results
 	distance: null, // maximum walking distance in meters
-	poi:      false, // return points of interest?
-	stations: true, // return stations?
-	stationLines: false, // parse & expose lines of the station?
+	poi:      false, // not supported
+	stops:    true, // return stops/stations?
+	subStops: true, // not supported
+	entrances: true, // not supported
+	linesOfStops: false, // not supported
 	language: 'en' // language to get results in
 }
 ```
 
 ## Response
 
-As an example, we're going to use the [VBB profile](../p/vbb):
-
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'db-vendo-client'
+import {profile as dbProfile} from 'db-vendo-client/p/db/index.js'
 
-const client = createClient(vbbProfile, 'my-awesome-program')
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbProfile, userAgent)
 
-client.nearby({
+await client.nearby({
 	type: 'location',
 	latitude: 52.5137344,
 	longitude: 13.4744798
 }, {distance: 400})
-.then(console.log)
-.catch(console.error)
 ```
 
-The response may look like this:
+The result may look like this:
 
 ```js
 [ {

docs/profile-boilerplate.js

@@ -1,44 +0,0 @@
-'use strict'
-
-// see the ./writing-a-profile.md guide
-const products = [
-	{
-		id: 'nationalExp',
-		mode: 'train',
-		bitmasks: [1],
-		name: 'InterCityExpress',
-		short: 'ICE',
-		default: true
-	},
-	{
-		id: 'national',
-		mode: 'train',
-		bitmasks: [2],
-		name: 'InterCity & EuroCity',
-		short: 'IC/EC',
-		default: true
-	}
-]
-
-const transformReqBody = (body) => {
-	// get these from the recorded app requests
-	// body.client = { … }
-	// body.ver = …
-	// body.auth = { … }
-	// body.lang = …
-	return body
-}
-
-const insaProfile = {
-	// locale: …,
-	// timezone: …,
-	// endpoint: …,
-	transformReqBody,
-
-	products: products,
-
-	trip: false,
-	radar: false
-}
-
-module.exports = insaProfile

docs/radar.md

@@ -1,169 +0,0 @@
-# `radar({north, west, south, east}, [opt])`
-
-Use this method to find all vehicles currently in an area. Note that it is not supported by every profile/endpoint.
-
-`north`, `west`, `south` and `eath` must be numbers (e.g. `52.52411`). Together, they form a [bounding box](https://en.wikipedia.org/wiki/Minimum_bounding_box).
-
-With `opt`, you can override the default options, which look like this:
-
-```js
-{
-	results: 256, // maximum number of vehicles
-	duration: 30, // compute frames for the next n seconds
-	frames: 3, // nr of frames to compute
-	polylines: false, // return a track shape for each vehicle?
-	language: 'en' // language to get results in
-}
-```
-
-## Response
-
-*Note:* As stated in the [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/tree/1.2.0), the returned `departure` and `arrival` times include the current delay. The `departureDelay`/`arrivalDelay` fields express how much they differ from the schedule.
-
-As an example, we're going to use the [VBB profile](../p/vbb):
-
-```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
-
-const client = createClient(vbbProfile, 'my-awesome-program')
-
-client.radar({
-	north: 52.52411,
-	west: 13.41002,
-	south: 52.51942,
-	east: 13.41709
-}, {results: 5})
-.then(console.log)
-.catch(console.error)
-```
-
-The response may look like this:
-
-```js
-[ {
-	location: {
-		type: 'location',
-		latitude: 52.521508,
-		longitude: 13.411267
-	},
-	line: {
-		type: 'line',
-		id: 's9',
-		fahrtNr: '12345',
-		name: 'S9',
-		public: true,
-		mode: 'train',
-		product: 'suburban',
-		symbol: 'S',
-		nr: 9,
-		metro: false,
-		express: false,
-		night: false,
-		operator: {
-			type: 'operator',
-			id: 's-bahn-berlin-gmbh',
-			name: 'S-Bahn Berlin GmbH'
-		}
-	},
-	direction: 'S Flughafen Berlin-Schönefeld',
-	trip: 31463,
-	nextStops: [ {
-		stop: {
-			type: 'stop',
-			id: '900000029101',
-			name: 'S Spandau',
-			location: {
-				type: 'location',
-				latitude: 52.534794,
-				longitude: 13.197477
-			},
-			products: {
-				suburban: true,
-				subway: false,
-				tram: false,
-				bus: true,
-				ferry: false,
-				express: true,
-				regional: true
-			}
-		},
-		arrival: null,
-		arrivalDelay: null,
-		departure: '2017-12-17T19:16:00.000+01:00',
-		departureDelay: null
-	} /* … */ ],
-	frames: [ {
-		origin: {
-			type: 'stop',
-			id: '900000100003',
-			name: 'S+U Alexanderplatz',
-			location: { /* … */ },
-			products: { /* … */ }
-		},
-		destination: {
-			type: 'stop',
-			id: '900000100004',
-			name: 'S+U Jannowitzbrücke',
-			location: { /* … */ },
-			products: { /* … */ }
-		},
-		t: 0
-	}, /* … */ {
-		origin: { /* Alexanderplatz */ },
-		destination: { /* Jannowitzbrücke */ },
-		t: 30000
-	} ]
-}, {
-	location: {
-		type: 'location',
-		latitude: 52.523297,
-		longitude: 13.411151
-	},
-	line: {
-		type: 'line',
-		id: 'm2',
-		fahrtNr: '54321',
-		name: 'M2',
-		public: true,
-		mode: 'train',
-		product: 'tram',
-		symbol: 'M',
-		nr: 2,
-		metro: true,
-		express: false,
-		night: false,
-		operator: {
-			type: 'operator',
-			id: 'berliner-verkehrsbetriebe',
-			name: 'Berliner Verkehrsbetriebe'
-		}
-	},
-	direction: 'Heinersdorf',
-	trip: 26321,
-	nextStops: [ {
-		stop: { /* S+U Alexanderplatz/Dircksenstr. */ },
-		arrival: null,
-		arrivalDelay: null,
-		departure: '2017-12-17T19:52:00.000+01:00',
-		departureDelay: null
-	}, {
-		stop: { /* Memhardstr. */ },
-		arrival: '2017-12-17T19:54:00.000+01:00',
-		arrivalDelay: null,
-		departure: '2017-12-17T19:54:00.000+01:00',
-		departureDelay: null
-	}, /* … */ ],
-	frames: [ {
-		origin: { /* S+U Alexanderplatz/Dircksenstr. */ },
-		destination: { /* Memhardstr. */ },
-		t: 0
-	}, /* … */ {
-		origin: { /* Memhardstr. */ },
-		destination: { /* Mollstr./Prenzlauer Allee */ },
-		t: 30000
-	} ]
-}, /* … */ ]
-```
-
-If you pass `polylines: true`, each movement will have a `polyline` field, as documented in [the corresponding section in the `trip()` docs](trip.md#polyline-option), with the exception that station info is missing.

docs/reachable-from.md

@@ -1,92 +0,0 @@
-# `reachableFrom(address, [opt])`
-
-This method can be used to get stations reachable within a certain time from an address. This concept is called [isochrone diagram](https://en.wikipedia.org/wiki/Isochrone_map#Transportation_planning).
-
-*Note*: It appears that HAFAS cannot generate actual isochrones, but only the list of reachable stations, which you can estimate the isochrone(s) from.
-
-`address` must be an [*FPTF* `location` object](https://github.com/public-transport/friendly-public-transport-format/blob/1.2.0/spec/readme.md#location-objects).
-
-With `opt`, you can override the default options, which look like this:
-
-```js
-{
-	when: new Date(),
-	maxTransfers: 5, // maximum of 5 transfers
-	maxDuration: 20, // maximum travel duration in minutes
-	products: {
-		// These entries may vary from profile to profile!
-		suburban: true,
-		subway: true
-		// …
-	}
-}
-```
-
-## Response
-
-`reachableFrom(address, [opt])` returns an array, in which each item has a `duration` and an array of [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/tree/1.2.0) stations.
-
-As an example, we're going to use the [VBB profile](../p/vbb):
-
-```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
-
-const client = createClient(vbbProfile, 'my-awesome-program')
-
-client.reachableFrom({
-	type: 'location',
-	address: '13353 Berlin-Wedding, Torfstr. 17',
-	latitude: 52.541797,
-	longitude: 13.350042
-}, {
-	maxDuration: 10 // minutes
-})
-.then(console.log)
-.catch(console.error)
-```
-
-The response may look like this:
-
-```js
-[
-	{
-		duration: 2,
-		stations: [
-			{
-				type: 'stop',
-				id: '900000009101',
-				name: 'U Amrumer Str.',
-				location: {type: 'location', latitude: 52.542201, longitude: 13.34953},
-				products: { /* … */ }
-			}
-		]
-	}, {
-		duration: 3,
-		stations: [
-			{
-				type: 'stop',
-				id: '900000001201',
-				name: 'S+U Westhafen',
-				location: {type: 'location', latitude: 52.536179, longitude: 13.343839},
-				products: { /* … */ }
-			}
-			// …
-		]
-	},
-	// …
-	{
-		duration: 10,
-		stations: [
-			{
-				type: 'stop',
-				id: '900000001203',
-				name: 'Döberitzer Str.',
-				location: {type: 'location', latitude: 52.530668, longitude: 13.36811},
-				products: { /* … */ }
-			}
-			// …
-		]
-	}
-]
-```

docs/readme.md

@@ -1,16 +1,154 @@
-# API documentation
+# `db-vendo-client` documentation
 
-- [`journeys(from, to, [opt])`](journeys.md) – get journeys between locations
-- [`refreshJourney(refreshToken, [opt])`](refresh-journey.md) – fetch up-to-date/more details of a `journey`
-- [`trip(id, lineName, [opt])`](trip.md) – get details for a trip
-- [`departures(station, [opt])`](departures.md) – query the next departures at a station
-- [`arrivals(station, [opt])`](arrivals.md) – query the next arrivals at a station
-- [`locations(query, [opt])`](locations.md) – find stations, POIs and addresses
-- [`station(id, [opt])`](station.md) – get details about a station
-- [`nearby(location, [opt])`](nearby.md) – show stations & POIs around
-- [`radar(north, west, south, east, [opt])`](radar.md) – find all vehicles currently in a certain area
-- [`reachableFrom(address, [opt])`](reachable-from.md) – get all stations reachable from an address within `n` minutes
+**[JS API documentation](api.md)**
 
-## Writing a profile
+[REST API OpenAPI schema](openapi.yaml) ([open in Swagger Editor](https://editor.swagger.io/?url=https://raw.githubusercontent.com/public-transport/db-vendo-client/refs/heads/main/docs/openapi.yaml))
 
-Check [the guide](writing-a-profile.md).
+## Migrating from an old (v5) `hafas-client` version
+
+`db-vendo-client` tries to be as compatible as possible with `hafas-client` v6. If you were still on v5 or earlier, see the [`5` → `6` migration guide](https://github.com/public-transport/hafas-client/blob/main/docs/migrating-to-6.md) of `hafas-client`.
+
+## Throttling requests
+
+There's opt-in support for throttling requests to the endpoint.
+
+```js
+import {createClient} from 'db-vendo-client'
+import {withThrottling} from 'db-vendo-client/throttle.js'
+import {profile as dbProfile} from 'db-vendo-client/p/db/index.js'
+
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+
+// create a throttled HAFAS client with Deutsche Bahn profile
+const client = createClient(withThrottling(dbProfile), userAgent)
+
+// Berlin Jungfernheide to München Hbf
+await client.journeys('8011167', '8000261', {results: 1})
+```
+
+You can also pass custom values for the nr of requests (`limit`) per interval into `withThrottling`:
+
+```js
+// 2 requests per second
+const throttledDbProfile = withThrottling(dbProfile, 2, 1000)
+const client = createClient(throttledDbProfile, userAgent)
+```
+
+## Retrying failed requests
+
+There's opt-in support for retrying failed requests to the endpoint.
+
+```js
+import {createClient} from 'db-vendo-client'
+import {withRetrying} from 'db-vendo-client/retry.js'
+import {profile as dbProfile} from 'db-vendo-client/p/db/index.js'
+
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+
+// create a client with Deutsche Bahn profile that will retry on HAFAS errors
+const client = createClient(withRetrying(dbProfile), userAgent)
+```
+
+You can pass custom options into `withRetrying`. They will be passed into [`retry`](https://github.com/tim-kos/node-retry#tutorial).
+
+```js
+// retry 2 times, after 10 seconds & 30 seconds
+const retryingDbProfile = withRetrying(dbProfile, {
+	retries: 2,
+	minTimeout: 10 * 1000,
+	factor: 3
+})
+const client = createClient(retryingDbProfile, userAgent)
+```
+
+## User agent randomization
+
+By default, `db-vendo-client` does not randomize the client name that you pass into `createClient`, and sends it as [`User-Agent`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/User-Agent) as it is. At least DB Navigator always sends the same user agent as well (cf. `dbnav` profile).  You can turn on randomization by setting `profile.randomizeUserAgent` to `false`:
+
+```js
+const client = createClient({
+	...someProfile,
+	randomizeUserAgent: true,
+}, userAgent)
+```
+
+## Logging requests
+
+You can use `profile.logRequest` and `profile.logResponse` to process the raw [Fetch](https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API) [`Request`](https://developer.mozilla.org/en-US/docs/Web/API/Request) and [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response), respectively.
+
+As an example, we can implement a custom logger:
+
+```js
+import {createClient} from 'db-vendo-client'
+import {profile as dbProfile} from 'db-vendo-client/p/db/index.js'
+
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+
+const logRequest = (ctx, fetchRequest, requestId) => {
+	// ctx looks just like with the other profile.* hooks:
+	const {dbProfile, opt} = ctx
+
+	console.debug(requestId, fetchRequest.headers, fetchRequest.body + '')
+}
+
+const logResponse = (ctx, fetchResponse, body, requestId) => {
+	console.debug(requestId, fetchResponse.headers, body + '')
+}
+
+// create a client with Deutsche Bahn profile that debug-logs
+const client = createClient({
+	...dbProfile,
+	logRequest,
+	logResponse,
+}, userAgent)
+```
+
+```js
+// logRequest output:
+'29d0e3' {
+	accept: 'application/json',
+	'accept-encoding': 'gzip, br, deflate',
+	'content-type': 'application/json',
+	connection: 'keep-alive',
+	'user-agent': 'hafas842c51-clie842c51nt debug C842c51LI'
+} {"lang":"de","svcReqL":[{"cfg":{"polyEnc":"GPA"},"meth":"LocMatch",…
+// logResponse output:
+'29d0e3' {
+	'content-encoding': 'gzip',
+	'content-length': '1010',
+	'content-type': 'application/json; charset=utf-8',
+	date: 'Thu, 06 Oct 2022 12:31:09 GMT',
+	server: 'Apache',
+	vary: 'User-Agent'
+} {"ver":"1.45","lang":"deu","id":"sb42zgck4mxtxm4s","err":"OK","graph"…
+```
+
+The default `profile.logRequest` [`console.error`](https://nodejs.org/docs/latest-v10.x/api/console.html#console_console_error_data_args)s the request body, if you have set `$DEBUG` to `hafas-client`. Likewise, `profile.logResponse` `console.error`s the response body.
+
+## Error handling
+
+Unexpected errors – e.g. due to bugs in `db-vendo-client` itself – aside, its methods may reject with the following errors:
+
+- `Error` – A generic error, e.g. if the DB backend returned a HTTP error.
+- `HafasError` – A generic error to signal that something HAFAS-related went wrong, either in the client, or in the HAFAS endpoint.
+
+Each `HafasError` error has the following properties:
+
+- `isHafasError` – Always `true`. Allows you to distinguish HAFAS-related errors from e.g. network errors.
+- `code` – A string representing the error type for all other error classes, e.g. `INVALID_REQUEST` for `HafasInvalidRequestError`. `null` for plain `HafasError`s.
+- `isCausedByServer` – Boolean, telling you if the HAFAS endpoint says that it couldn't process your request because *it* is unavailable/broken.
+- `hafasCode` – A HAFAS-specific error code, if the HAFAS endpoint returned one; e.g. `H890` when no journeys could be found. `null` otherwise.
+- `request` – The [Fetch API `Request`](https://developer.mozilla.org/en-US/docs/Web/API/Request) of the request.
+- `url` – The URL of the request.
+- `response` – The [Fetch API `Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response).
+
+
+## Using `db-vendo-client` from another language
+
+If you want to use `db-vendo-client` to access DB APIs but work with non-Node.js environments, you can use it together with [hafas-rest-api](https://github.com/public-transport/hafas-rest-api) to create a REST API (see the [root readme](https://github.com/public-transport/db-vendo-client/tree/main#usage) and the Docker image). 
+Or use [`hafas-client-rpc`](https://github.com/derhuerst/hafas-client-rpc) to create a [JSON-RPC](https://www.jsonrpc.org) interface that you can send commands to.
+
+
+## General documentation and notes for DB APIs
+
+[`db-apis.md`](db-apis.md)

docs/refresh-journey.md

@@ -7,8 +7,10 @@ With `opt`, you can override the default options, which look like this:
 ```js
 {
 	stopovers: false, // return stations on the way?
-	polylines: false, // return a shape for each leg?
-	tickets: false, // return tickets? only available with some profiles
+	polylines: false, // return a shape for each leg? mutually exclusive with tickets
+	tickets: false, // return tickets? mutually exclusive with polylines
+	subStops: true, // not supported
+	entrances: true, // not supported
 	remarks: true, // parse & expose hints & warnings?
 	language: 'en' // language to get results in
 }
@@ -16,23 +18,22 @@ With `opt`, you can override the default options, which look like this:
 
 ## Response
 
-As an example, we're going to use the [VBB profile](../p/vbb):
-
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'db-vendo-client'
+import {profile as dbProfile} from 'db-vendo-client/p/db/index.js'
 
-const client = createClient(vbbProfile)
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbProfile, userAgent)
 
-// Hauptbahnhof to Heinrich-Heine-Str.
-client.journeys('900000003201', '900000100008', {results: 1})
-.then(([journey]) => {
-	// later, fetch up-to-date info on the journey
-	client.refreshJourney(journey.refreshToken, {stopovers: true, remarks: true})
-	.then(console.log)
-	.catch(console.error)
-})
-.catch(console.error)
+const {journeys} = await client.journeys('8000105', '8000096', {results: 1})
+
+// later, fetch up-to-date info on the journey
+const {
+	journey,
+	realtimeDataUpdatedAt,
+} = await client.refreshJourney(journeys[0].refreshToken, {stopovers: true, remarks: true})
 ```
 
-`refreshJourney()` will return a *single* [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/tree/1.2.0) `journey`, in the same format as with `journeys()`.
+`journey` is a *single* [*Friendly Public Transport Format* v2 draft](https://github.com/public-transport/friendly-public-transport-format/blob/3bd36faa721e85d9f5ca58fb0f38cdbedb87bbca/spec/readme.md) `journey`, in the same format as returned by [`journeys()`](journeys.md).
+
+`realtimeDataUpdatedAt` is currently not set in db-vendo-client, because the upstream APIs don't provide it.

docs/stop.md

@@ -1,12 +1,14 @@
-# `station(id, [opt])`
+# `stop(id, [opt])`
+
+This endpoint is not available with `dbweb` profile.
 
 `id` must be in one of these formats:
 
 ```js
-// a station ID, in a format compatible with the profile you use
+// a stop/station ID, in a format compatible with the profile you use
 '900000123456'
 
-// an FPTF `station` object
+// an FPTF `stop`/`station` object
 {
 	type: 'station',
 	id: '900000123456',
@@ -23,27 +25,27 @@ With `opt`, you can override the default options, which look like this:
 
 ```js
 {
-	stationLines: false, // parse & expose lines of the station?
+	subStops: true, // not supported
+	entrances: true, // not supported
+	linesOfStops: false, // parse & expose lines at the stop/station?
 	language: 'en' // language to get results in
 }
 ```
 
 ## Response
 
-As an example, we're going to use the [VBB profile](../p/vbb):
 
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'hafas-client'
+import {profile as dbProfile} from 'hafas-client/p/db/index.js'
 
-const client = createClient(vbbProfile, 'my-awesome-program')
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbProfile, userAgent)
 
-client.station('900000042101') // U Spichernstr.
-.then(console.log)
-.catch(console.error)
+await client.stop('900000042101') // U Spichernstr.
 ```
 
-The response may look like this:
+The result may look like this:
 
 ```js
 {
@@ -71,12 +73,6 @@ The response may look like this:
 		product: 'subway',
 		public: true,
 		name: 'U1',
-		class: 2,
-		symbol: 'U',
-		nr: 1,
-		metro: false,
-		express: false,
-		night: false
 	},
 	// …
 	{
@@ -86,12 +82,6 @@ The response may look like this:
 		product: 'bus',
 		public: true,
 		name: 'N9',
-		class: 8,
-		symbol: 'N',
-		nr: 9,
-		metro: false,
-		express: false,
-		night: true
 	} ]
 }
 ```

docs/tests.md

@@ -0,0 +1,26 @@
+# automated tests in `db-vendo-client`
+
+Because transit data is inherently dynamic (e.g. a different set of departures being returned for a stop now than in 10 minutes), and because it is of paramount importance that `db-vendo-client` actually works with HAFAS endpoints *as they currently work*, its testing setup is a bit unusual.
+
+`db-vendo-client` has three kinds of automated tests:
+- unit tests, which test individual aspects of the case base in isolation (e.g. the parsing of HAFAS-formatted dates & times) – run via `npm run test-unit`
+- end-to-end (E2E) tests, which run actual HTTP requests against their respective profile's HAFAS endpoint – run via `npm run test-e2e`
+- integration tests, which are the E2E tests running against pre-recorded (and checked-in) HTTP request fixtures – run via `npm run test-integration`
+
+Because the E2E & integration tests are based on the same code, when changing this code, you should also update the integration test fixtures accordingly.
+
+*Note:* In order to be as reproducible as possible, the tests query transit data for a certain *fixed* point in time on the future, hard-coded in each profile's test suite (a.k.a. each file `test/e2e/*.js`). In combination with the recording & mocking of HTTP requests, this effectively makes the integration tests deterministic.
+
+## adding integration test fixtures
+
+As an example, let's assume that we have added an entirely new test to [the *DB* profile's E2E tests](../test/e2e/db.js).
+
+The behaviour of the HTTP request recording (into fixtures) and mocking (using the recorded fixtures) is controlled via an environment variable `$VCR_MODE`:
+- By running the test(s) with `VCR_MODE=record`, we can record the HTTP requests being made. The tests will run just like without `$VCR_MODE`, except that they will query data for date+time specified in `T_MOCK` (e.g. [here](https://github.com/public-transport/db-vendo-client/blob/8ff945c07515155380de0acb33584e474d6d547c/test/e2e/db.js#L33)).
+- Then, by running the test(s) with `VCR_MODE=playback`, because their HTTP requests match the pre-recorded fixtures, they work on the corresponding mocked HTTP responses.
+
+Usually, you would not want to update all *already existing* recorded HTTP request fixtures of the test suite you have made changes in, as they are unrelated to the test you have added. To only record your *added* test, temporarily change `tap.test(…)` to read `tap.only(…)`, and run with `TAP_ONLY=1 VCR_MODE=record`; This will skip all unrelated tests entirely.
+
+Then, check the augmented fixtures (in `test/e2e/fixtures`) into Git, and revert the `tap.only(…)` change. To make sure that everything works, run the entire test suite/file (*without `TAP_ONLY=1`*) with `VCR_MODE=playback`.
+
+*Note:* It might be that the test suite/file you want to augment hasn't been updated in a while, so that `T_MOCK` is in the past. In this case, recording additional fixtures from actual HTTP requests of your added test is usually not possible because the HAFAS API is unable to serve old transit data. In this case, you will first have to change `T_MOCK` to a future date+time (a weekday as "normal" as possible) and re-record all tests' HTTP requests; Don't hesitate to get in touch with me if you have trouble with this.

docs/trip.md

@@ -1,25 +1,20 @@
-# `trip(id, lineName, [opt])`
+# `trip(id, [opt])`
 
 This method can be used to refetch information about a trip – a vehicle stopping at a set of stops at specific times.
 
-*Note*: This method is not supported by every profile/endpoint.
-
-Let's say you used [`journeys`](journeys.md) and now want to get more up-to-date data about the arrival/departure of a leg. You'd pass in the trip ID from `leg.id`, e.g. `'1|24983|22|86|18062017'`, and the name of the line from `leg.line.name` like this:
+Let's say you used [`journeys`](journeys.md) and now want to get more up-to-date data about the arrival/departure of a leg. You'd pass in the trip ID from `leg.tripId`, e.g. `'1|24983|22|86|18062017'`, and the name of the line from `leg.line.name` like this:
 
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'db-vendo-client'
+import {profile as dbnavProfile} from 'db-vendo-client/p/dbnav/index.js'
 
-const client = createClient(vbbProfile, 'my-awesome-program')
+const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
+const client = createClient(dbnavProfile, userAgent)
 
-// Hauptbahnhof to Heinrich-Heine-Str.
-client.journeys('900000003201', '900000100008', {results: 1})
-.then(([journey]) => {
-	const leg = journey.legs[0]
-	return client.trip(leg.id, leg.line.name)
-})
-.then(console.log)
-.catch(console.error)
+const {journeys} = client.journeys('8000096', '8000105', {results: 1})
+const leg = journeys[0].legs[0]
+
+await client.trip(leg.tripId)
 ```
 
 With `opt`, you can override the default options, which look like this:
@@ -27,7 +22,9 @@ With `opt`, you can override the default options, which look like this:
 ```js
 {
 	stopovers: true, // return stations on the way?
-	polyline: false, // return a shape for the trip?
+	polyline: false, // return a shape for the trip? only supported with HAFAS trip id (i.e. not with a trip id from a departure/arrival board of the `db` profile)
+	subStops: true, // not supported
+	entrances: true, // not supported
 	remarks: true, // parse & expose hints & warnings?
 	language: 'en' // language to get results in
 }
@@ -35,26 +32,56 @@ With `opt`, you can override the default options, which look like this:
 
 ## Response
 
-*Note:* As stated in the [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/tree/1.2.0), the returned `departure` and `arrival` times include the current delay. The `departureDelay`/`arrivalDelay` fields express how much they differ from the schedule.
+*Note:* As stated in the [*Friendly Public Transport Format* v2 draft spec](https://github.com/public-transport/friendly-public-transport-format/blob/3bd36faa721e85d9f5ca58fb0f38cdbedb87bbca/spec/readme.md), the returned `departure` and `arrival` times include the current delay. The `departureDelay`/`arrivalDelay` fields express how much they differ from the schedule.
 
-As an example, we're going to use the [VBB profile](../p/vbb):
 
 ```js
-const createClient = require('hafas-client')
-const vbbProfile = require('hafas-client/p/vbb')
+import {createClient} from 'db-vendo-client'
+import {profile as dbnavProfile} from 'db-vendo-client/p/dbnav/index.js'
 
-const client = createClient(vbbProfile)
+const client = createClient(dbnavProfile)
 
-client.trip('1|31431|28|86|17122017', 'S9', {when: 1513534689273})
-.then(console.log)
-.catch(console.error)
+const {
+	trip,
+	realtimeDataUpdatedAt,
+} = await client.trip('1|31431|28|86|17122017', 'S9', {
+	when: 1513534689273,
+})
 ```
 
-The response looked like this:
+`realtimeDataUpdatedAt` is currently not set in db-vendo-client, because the upstream APIs don't provide it.
+
+When running the code above, `trip` looked like this:
 
 ```js
 {
 	id: '1|31431|28|86|17122017',
+	direction: 'S Spandau',
+	line: {
+		type: 'line',
+		id: '18299',
+		fahrtNr: '12345',
+		name: 'S9',
+		public: true,
+		mode: 'train',
+		product: 'suburban',
+		symbol: 'S',
+		nr: 9,
+		metro: false,
+		express: false,
+		night: false,
+		operator: {
+			type: 'operator',
+			id: 's-bahn-berlin-gmbh',
+			name: 'S-Bahn Berlin GmbH'
+		}
+	},
+	currentLocation: {
+		type: 'location',
+		latitude: 52.447455,
+		longitude: 13.522464,
+	},
+
 	origin: {
 		type: 'station',
 		id: '900000260005',
@@ -74,8 +101,12 @@ The response looked like this:
 			regional: true
 		}
 	},
-	departure: '2017-12-17T18:37:00.000+01:00',
+	departure: '2017-12-17T18:37:00+01:00',
+	plannedDeparture: '2017-12-17T18:37:00+01:00',
+	departureDelay: null,
 	departurePlatform: '13',
+	plannedDeparturePlatform: '13',
+
 	destination: {
 		type: 'station',
 		id: '900000029101',
@@ -95,38 +126,21 @@ The response looked like this:
 			regional: true
 		}
 	},
-	arrival: '2017-12-17T19:49:00.000+01:00',
-	arrivalPlatform: '2',
-	line: {
-		type: 'line',
-		id: '18299',
-		fahrtNr: '12345',
-		name: 'S9',
-		public: true,
-		mode: 'train',
-		product: 'suburban',
-		symbol: 'S',
-		nr: 9,
-		metro: false,
-		express: false,
-		night: false,
-		productCode: 0,
-		operator: {
-			type: 'operator',
-			id: 's-bahn-berlin-gmbh',
-			name: 'S-Bahn Berlin GmbH'
-		}
-	},
-	direction: 'S Spandau',
+	arrival: '2017-12-17T19:50:30+01:00',
+	plannedArrival: '2017-12-17T19:49:00+01:00',
+	arrivalDelay: 90,
+	arrivalPlatform: '3a',
+	plannedArrivalPlatform: '2',
+
 	stopovers: [ /* … */ ]
 }
 ```
 
 ### `polyline` option
 
-If you pass `polyline: true`, the trip will have a `polyline` field, containing a [GeoJSON](http://geojson.org) [`FeatureCollection`](https://tools.ietf.org/html/rfc7946#section-3.3) of [`Point`s](https://tools.ietf.org/html/rfc7946#appendix-A.1). Every `Point` next to a station will have `properties` containing the station's metadata.
+Only supported with HAFAS trip id (i.e. not with a trip id from a departure/arrival board of the `db` profile).
 
-We'll look at an example for *U6* from *Alt-Mariendorf* to *Alt-Tegel*, taken from the [VBB profile](../p/vbb):
+If you pass `polyline: true`, the trip will have a `polyline` field, containing a [GeoJSON](http://geojson.org) [`FeatureCollection`](https://tools.ietf.org/html/rfc7946#section-3.3) of [`Point`s](https://tools.ietf.org/html/rfc7946#appendix-A.1). 
 
 ```js
 {
@@ -134,12 +148,6 @@ We'll look at an example for *U6* from *Alt-Mariendorf* to *Alt-Tegel*, taken fr
 	features: [
 		{
 			type: 'Feature',
-			properties: {
-				type: 'station',
-				id: '900000070301',
-				name: 'U Alt-Mariendorf',
-				/* … */
-			},
 			geometry: {
 				type: 'Point',
 				coordinates: [13.3875, 52.43993] // longitude, latitude
@@ -148,12 +156,6 @@ We'll look at an example for *U6* from *Alt-Mariendorf* to *Alt-Tegel*, taken fr
 		/* … */
 		{
 			type: 'Feature',
-			properties: {
-				type: 'station',
-				id: '900000017101',
-				name: 'U Mehringdamm',
-				/* … */
-			},
 			geometry: {
 				type: 'Point',
 				coordinates: [13.38892, 52.49448] // longitude, latitude
@@ -171,12 +173,6 @@ We'll look at an example for *U6* from *Alt-Mariendorf* to *Alt-Tegel*, taken fr
 		},
 		{
 			type: 'Feature',
-			properties: {
-				type: 'station',
-				id: '900000089301',
-				name: 'U Alt-Tegel',
-				/* … */
-			},
 			geometry: {
 				type: 'Point',
 				coordinates: [13.28406, 52.58915] // longitude, latitude

docs/writing-a-profile.md

@@ -1,169 +0,0 @@
-# Writing a profile
-
-**Per endpoint, `hafas-client` has an endpoint-specific customisation called *profile*** which may for example do the following:
-
-- handle the additional requirements of the endpoint (e.g. authentication),
-- extract additional information from the data provided by the endpoint,
-- guard against triggering bugs of certain endpoints (e.g. time limits).
-
-This guide is about writing such a profile. If you just want to use an already supported endpoint, refer to the [API documentation](readme.md) instead.
-
-*Note*: **If you get stuck, ask for help by [creating an issue](https://github.com/public-transport/hafas-client/issues/new)!** We want to help people expand the scope of this library.
-
-## 0. How do the profiles work?
-
-A profile may consist of three things:
-
-- **mandatory details about the HAFAS endpoint**
-	- `endpoint`: The protocol, host and path of the endpoint.
-	- `locale`: The [BCP 47](https://en.wikipedia.org/wiki/IETF_language_tag) [locale](https://en.wikipedia.org/wiki/Locale_(computer_software)) of your endpoint (or the area that your endpoint covers).
-	- `timezone`: An [IANA-time-zone](https://www.iana.org/time-zones)-compatible [timezone](https://en.wikipedia.org/wiki/Time_zone) of your endpoint.
-- **flags indicating that features are supported by the endpoint** – e.g. `journeyRef`
-- **methods overriding the [default profile](../lib/default-profile.js)**
-
-As an example, let's say we have an [Austrian](https://en.wikipedia.org/wiki/Austria) endpoint:
-
-```js
-const myProfile = {
-	endpoint: 'https://example.org/bin/mgate.exe',
-	locale: 'de-AT',
-	timezone: 'Europe/Vienna'
-}
-```
-
-Assuming the endpoint returns all lines names prefixed with `foo `, We can strip them like this:
-
-```js
-// get the default line parser
-const createParseLine = require('hafas-client/parse/line')
-
-const createParseLineWithoutFoo = (profile, opt, data) => {
-	const parseLine = createParseLine(profile, opt, data)
-
-	// wrapper function with additional logic
-	const parseLineWithoutFoo = (l) => {
-		const line = parseLine(l)
-		line.name = line.name.replace(/foo /g, '')
-		return line
-	}
-	return parseLineWithoutFoo
-}
-
-profile.parseLine = createParseLineWithoutFoo
-```
-
-If you pass this profile into `hafas-client`, the `parseLine` method will override [the default one](../parse/line.js).
-
-## 1. Setup
-
-*Note*: There are many ways to find the required values. This way is rather easy and has worked for most of the apps that we've looked at so far.
-
-1. **Get an iOS or Android device and download the "official" app** for the public transport provider that you want to build a profile for.
-2. **Configure a [man-in-the-middle HTTP proxy](https://docs.mitmproxy.org/stable/concepts-howmitmproxyworks/)** like [mitmproxy](https://mitmproxy.org).
-	- Configure your device to trust the self-signed SSL certificate, [as outlined in the mitmproxy docs](https://docs.mitmproxy.org/stable/concepts-certificates/).
-	- *Note*: This method does not work if the app uses [public key pinning](https://en.wikipedia.org/wiki/HTTP_Public_Key_Pinning). In this case (the app won't be able to query data), please [create an issue](https://github.com/public-transport/hafas-client/issues/new), so we can discuss other techniques.
-3. **Record requests of the app.**
-	- [There's a video showing this step](https://stuff.jannisr.de/how-to-record-hafas-requests.mp4).
-	- Make sure to cover all relevant sections of the app, e.g. "journeys", "departures", "live map". Better record more than less; You will regret not having enough information later on.
-	- To help others in the future, post the requests (in their entirety!) on GitHub, e.g. in as format like [this](https://gist.github.com/derhuerst/5fa86ed5aec63645e5ae37e23e555886). This will also let us help you if you have any questions.
-
-## 2. Basic profile
-
-- **Identify the `endpoint`.** The protocol, host and path of the endpoint, *but not* the query string.
-	- *Note*: **`hafas-client` for now only supports the interface providing JSON** (generated from XML), which is being used by the corresponding iOS/Android apps. It supports neither the JSONP, nor the XML, nor the HTML interface. If the endpoint does not end in `mgate.exe`, it mostly likely won't work.
-- **Identify the `locale`.** Basically guess work; Use the date & time formats as an indicator.
-- **Identify the `timezone`.** This may be tricky, a for example [Deutsche Bahn](https://en.wikipedia.org/wiki/Deutsche_Bahn) returns departures for Moscow as `+01:00` instead of `+03:00`.
-- **Copy the authentication** and other meta fields, namely `ver`, `ext`, `client` and `lang`.
-	- You can find these fields in the root of each request JSON. Check [a VBB request](https://gist.github.com/derhuerst/5fa86ed5aec63645e5ae37e23e555886#file-1-http-L13-L22) and [the corresponding VBB profile](https://github.com/public-transport/hafas-client/blob/6e61097687a37b60d53e767f2711466b80c5142c/p/vbb/index.js#L22-L29) for an example.
-	- Add a function `transformReqBody(body)` to your profile, which assigns them to `body`.
-	- Some profiles have a `checksum` parameter (like [here](https://gist.github.com/derhuerst/2a735268bd82a0a6779633f15dceba33#file-journey-details-1-http-L1)) or two `mic` & `mac` parameters (like [here](https://gist.github.com/derhuerst/5fa86ed5aec63645e5ae37e23e555886#file-1-http-L1)). If you see one of them in your requests, jump to [*Appendix A: checksum, mic, mac*](#appendix-a-checksum-mic-mac). Unfortunately, this is necessary to get the profile working.
-
-You may want to use the [profile boilerplate code](profile-boilerplate.js).
-
-## 3. Products
-
-In `hafas-client`, there's a difference between the `mode` and the `product` field:
-
-- The `mode` field describes the mode of transport in general. [Standardised by the *Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/blob/1.2.0/spec/readme.md#modes), it is on purpose limited to a very small number of possible values, e.g. `train` or `bus`.
-- The value for `product` relates to how a means of transport "works" *in local context*. Example: Even though [*S-Bahn*](https://en.wikipedia.org/wiki/Berlin_S-Bahn) and [*U-Bahn*](https://en.wikipedia.org/wiki/Berlin_U-Bahn) in Berlin are both `train`s, they have different operators, service patterns, stations and look different. Therefore, they are two distinct `product`s `subway` and `suburban`.
-
-**Specify `product`s that appear in the app** you recorded requests of. For a fictional transit network, this may look like this:
-
-```js
-const products = [
-	{
-		id: 'commuterTrain',
-		mode: 'train',
-		bitmasks: [16],
-		name: 'ACME Commuter Rail',
-		short: 'CR',
-		default: true
-	},
-	{
-		id: 'metro',
-		mode: 'train',
-		bitmasks: [8],
-		name: 'Foo Bar Metro',
-		short: 'M',
-		default: true
-	}
-]
-```
-
-Let's break this down:
-
-- `id`: A sensible, [camelCased](https://en.wikipedia.org/wiki/Camel_case#Variations_and_synonyms), alphanumeric identifier. Use it for the key in the `products` array as well.
-- `mode`: A [valid *Friendly Public Transport Format* `1.2.0` mode](https://github.com/public-transport/friendly-public-transport-format/blob/1.2.0/spec/readme.md#modes).
-- `bitmasks`: HAFAS endpoints work with a [bitmask](https://en.wikipedia.org/wiki/Mask_(computing)#Arguments_to_functions) that toggles the individual products. It should be an array of values that toggle the appropriate bit(s) in the bitmask (see below).
-- `name`: A short, but distinct name for the means of transport, *just precise enough in local context*, and in the local language. In Berlin, `S-Bahn-Schnellzug` would be too much, because everyone knows what `S-Bahn` means.
-- `short`: The shortest possible symbol that identifies the product.
-- `default`: Should the product be used for queries (e.g. journeys) by default?
-
-If you want, you can now **verify that the profile works**; We've prepared [a script](https://runkit.com/derhuerst/hafas-client-profile-example/0.2.1) for that. Alternatively, [submit a Pull Request](https://help.github.com/articles/creating-a-pull-request-from-a-fork/) and we will help you out with testing and improvements.
-
-### Finding the right values for the `bitmasks` field
-
-As shown in [the video](https://stuff.jannisr.de/how-to-record-hafas-requests.mp4), search for a journey and toggle off one product at a time, recording the requests. After extracting the products bitmask ([example](https://gist.github.com/derhuerst/193ef489f8aa50c2343f8bf1f2a22069#file-via-http-L34)) you will end up with values looking like these:
-
-```
-toggles                     value  binary  subtraction     bit(s)
-all products                31     11111   31 - 0
-all but ACME Commuter Rail  15     01111   31 - 2^4        2^4
-all but Foo Bar Metro       23     10111   31 - 2^3        2^3
-all but product E           25     11001   31 - 2^2 - 2^1  2^2, 2^1
-all but product F           30     11110   31 - 2^0        2^0
-```
-
-## 4. Additional info
-
-We consider these improvements to be *optional*:
-
-- **Check if the endpoint supports the trips call.**
-	- In the app, check if you can query details for the status of a single journey leg. It should load realtime delays and the current progress.
-	- If this feature is supported, add `trip: true` to the profile.
-- **Check if the endpoint supports the live map call.** Does the app have a "live map" showing all vehicles within an area? If so, add `radar: true` to the profile.
--  **Consider transforming station & line names** into the formats that's most suitable for *local users*. Some examples:
-	- `M13 (Tram)` -> `M13`. With Berlin context, it is obvious that `M13` is a tram.
-	- `Berlin Jungfernheide Bhf` -> `Berlin Jungfernheide`. With local context, it's obvious that *Jungfernheide* is a train station.
-- **Check if the endpoint has non-obvious limitations** and let use know about these. Examples:
-	- Some endpoints have a time limit, after which they won't return more departures, but silently discard them.
-
----
-
-## Appendix A: `checksum`, `mic`, `mac`
-
-As far as we know, there are three different types of authentication used among HAFAS deployments.
-
-### unprotected endpoints
-
-You can just query these, as long as you send a formally correct request.
-
-### endpoints using the `checksum` query parameter
-
-`checksum` is a [message authentication code](https://en.wikipedia.org/wiki/Message_authentication_code): `hafas-client` will compute it by [hashing](https://en.wikipedia.org/wiki/Hash_function) the request body and a secret *salt*. **This secret can be read from the config file inside the app bundle.** There is no guide for this yet, so please [open an issue](https://github.com/public-transport/hafas-client/issues/new) instead.
-
-### endpoints using the `mic` & `mac` query parameters
-
-`mic` is a [message integrity code](https://en.wikipedia.org/wiki/Message_authentication_code), the [hash](https://en.wikipedia.org/wiki/Hash_function) of the request body.
-
-`mac` is a [message authentication code](https://en.wikipedia.org/wiki/Message_authentication_code), the hash of `mic` and a secret *salt*. **This secret can be read from the config file inside the app bundle.** There is no guide for this yet, so please [open an issue](https://github.com/public-transport/hafas-client/issues/new) instead.

eslint.config.js

@@ -0,0 +1,62 @@
+import eslintPluginJs from '@eslint/js';
+import eslintPluginStylistic from '@stylistic/eslint-plugin';
+import globals from 'globals';
+
+
+const config = [
+	eslintPluginJs.configs.recommended,
+	eslintPluginStylistic.configs['all-flat'],
+	{
+		files: ['**/*.js'],
+		languageOptions: {
+			ecmaVersion: 'latest',
+			globals: {
+				...globals.node,
+			},
+			sourceType: 'module',
+		},
+		rules: {
+			'@stylistic/array-bracket-newline': ['error', 'consistent'],
+			'@stylistic/array-element-newline': ['error', 'consistent'],
+			'@stylistic/arrow-parens': 'off',
+			'@stylistic/comma-dangle': ['error', 'always-multiline'],
+			'@stylistic/dot-location': ['error', 'property'],
+			'@stylistic/function-call-argument-newline': ['error', 'consistent'],
+			'@stylistic/function-paren-newline': 'off',
+			'@stylistic/indent': ['error', 'tab'],
+			'@stylistic/indent-binary-ops': ['error', 'tab'],
+			'@stylistic/max-len': 'off',
+			'@stylistic/multiline-comment-style': 'off',
+			'@stylistic/multiline-ternary': ['error', 'always-multiline'],
+			'@stylistic/newline-per-chained-call': ['error', {ignoreChainWithDepth: 1}],
+			'@stylistic/no-extra-parens': 'off',
+			'@stylistic/no-mixed-operators': 'off',
+			'@stylistic/no-tabs': 'off',
+			'@stylistic/object-property-newline': 'off',
+			'@stylistic/one-var-declaration-per-line': 'off',
+			'@stylistic/operator-linebreak': ['error', 'before'],
+			'@stylistic/padded-blocks': 'off',
+			'@stylistic/quote-props': ['error', 'consistent-as-needed'],
+			'@stylistic/quotes': ['error', 'single'],
+			'curly': 'error',
+			'no-implicit-coercion': 'error',
+			'no-unused-vars': [
+				'error',
+				{
+					vars: 'all',
+					args: 'none',
+					ignoreRestSiblings: false,
+				},
+			],
+		},
+	},
+	{
+		files: ['test/**', '**/example.js'],
+		rules: {
+			'no-unused-vars': 'off',
+			'@stylistic/semi': 'off',
+		},
+	},
+];
+
+export default config;

format/address.js

@@ -1,24 +1,27 @@
-'use strict'
-
-const formatLocationIdentifier = require('./location-identifier')
-const formatCoord = require('./coord')
+import {formatLocationIdentifier} from './location-identifier.js';
+import {formatCoord} from './coord.js';
 
 const formatAddress = (a) => {
 	if (a.type !== 'location' || !a.latitude || !a.longitude || !a.address) {
-		throw new Error('invalid address')
+		throw new TypeError('invalid address');
 	}
 
 	const data = {
-		A: '2', // address
+		A: '2', // address?
 		O: a.address,
 		X: formatCoord(a.longitude),
-		Y: formatCoord(a.latitude)
+		Y: formatCoord(a.latitude),
+	};
+	if (a.id) {
+		data.L = a.id;
 	}
-	if (a.id) data.L = a.id
 	return {
+		type: 'A', // address
 		name: a.address,
-		lid: formatLocationIdentifier(data)
-	}
-}
+		lid: formatLocationIdentifier(data),
+	};
+};
 
-module.exports = formatAddress
+export {
+	formatAddress,
+};

format/coord.js

@@ -1,5 +1,5 @@
-'use strict'
+const formatCoord = x => Math.round(x * 1000000);
 
-const formatCoord = x => Math.round(x * 1000000)
-
-module.exports = formatCoord
+export {
+	formatCoord,
+};

format/date.js

@@ -1,22 +1,24 @@
-'use strict'
-
-const {DateTime, IANAZone} = require('luxon')
-
-const timezones = new WeakMap()
+import {DateTime, IANAZone} from 'luxon';
+import {luxonIANAZonesByProfile as timezones} from '../lib/luxon-timezones.js';
 
 // todo: change to `(profile) => (when) => {}`
 const formatDate = (profile, when) => {
-	let timezone
-	if (timezones.has(profile)) timezone = timezones.get(profile)
-	else {
-		timezone = new IANAZone(profile.timezone)
-		timezones.set(profile, timezone)
+	let timezone;
+	if (timezones.has(profile)) {
+		timezone = timezones.get(profile);
+	} else {
+		timezone = new IANAZone(profile.timezone);
+		timezones.set(profile, timezone);
 	}
 
-	return DateTime.fromMillis(+when, {
-		locale: profile.locale,
-		zone: timezone
-	}).toFormat('yyyyMMdd')
-}
+	return DateTime
+		.fromMillis(Number(when), {
+			locale: profile.locale,
+			zone: timezone,
+		})
+		.toFormat('yyyy-MM-dd');
+};
 
-module.exports = formatDate
+export {
+	formatDate,
+};

format/filters.js

@@ -1,11 +0,0 @@
-'use strict'
-
-const bike = {type: 'BC', mode: 'INC'}
-
-const accessibility = {
-	none: {type: 'META', mode: 'INC', meta: 'notBarrierfree'},
-	partial: {type: 'META', mode: 'INC', meta: 'limitedBarrierfree'},
-	complete: {type: 'META', mode: 'INC', meta: 'completeBarrierfree'}
-}
-
-module.exports = {bike, accessibility}

format/index.js

@@ -1,13 +0,0 @@
-'use strict'
-
-module.exports = {
-	date: require('./date'),
-	time: require('./time'),
-	filters: require('./filters'),
-	station: require('./station'),
-	address: require('./address'),
-	poi: require('./poi'),
-	location: require('./location'),
-	locationFilter: require('./location-filter'),
-	rectangle: require('./rectangle')
-}

format/location-filter.js

@@ -1,8 +0,0 @@
-'use strict'
-
-const formatLocationFilter = (stations, addresses, poi) => {
-	if (stations && addresses && poi) return 'ALL'
-	return (stations ? 'S' : '') + (addresses ? 'A' : '') + (poi ? 'P' : '')
-}
-
-module.exports = formatLocationFilter

format/location-identifier.js

@@ -1,16 +1,18 @@
-'use strict'
-
-const sep = '@'
+const sep = '@';
 
 const formatLocationIdentifier = (data) => {
-	let str = ''
+	let str = '';
 	for (let key in data) {
-		if (!Object.prototype.hasOwnProperty.call(data, key)) continue
+		if (!Object.prototype.hasOwnProperty.call(data, key)) {
+			continue;
+		}
 
-		str += key + '=' + data[key] + sep // todo: escape, but how?
+		str += key + '=' + data[key] + sep; // todo: escape, but how?
 	}
 
-	return str
-}
+	return str;
+};
 
-module.exports = formatLocationIdentifier
+export {
+	formatLocationIdentifier,
+};

format/location.js

@@ -1,15 +1,25 @@
-'use strict'
-
 const formatLocation = (profile, l, name = 'location') => {
-	if ('string' === typeof l) return profile.formatStation(l)
-	if ('object' === typeof l && !Array.isArray(l)) {
-		if (l.type === 'station') return profile.formatStation(l.id)
-		if ('string' === typeof l.id) return profile.formatPoi(l)
-		if ('string' === typeof l.address) return profile.formatAddress(l)
-		if (!l.type) throw new Error(`missing ${name}.type`)
-		throw new Error(`invalid ${name}.type: ${l.type}`)
+	if ('string' === typeof l) {
+		return profile.formatStation(l);
 	}
-	throw new Error(name + ': valid station, address or poi required.')
-}
+	if ('object' === typeof l && !Array.isArray(l)) {
+		if (l.type === 'station' || l.type === 'stop') {
+			return profile.formatStation(l.id);
+		}
+		if (l.poi) {
+			return profile.formatPoi(l);
+		}
+		if ('string' === typeof l.address) {
+			return profile.formatAddress(l);
+		}
+		if (!l.type) {
+			throw new TypeError(`missing ${name}.type`);
+		}
+		throw new TypeError(`invalid ${name}.type: ${l.type}`);
+	}
+	throw new TypeError(name + ': valid station, address or poi required.');
+};
 
-module.exports = formatLocation
+export {
+	formatLocation,
+};

format/loyalty-cards.js

@@ -0,0 +1,65 @@
+const c = {
+	NONE: Symbol('no loyalty card'),
+	BAHNCARD: Symbol('Bahncard'),
+	VORTEILSCARD: Symbol('VorteilsCard'),
+	HALBTAXABO: Symbol('HalbtaxAbo'),
+	VOORDEELURENABO: Symbol('Voordeelurenabo'),
+	SHCARD: Symbol('SH-Card'),
+	GENERALABONNEMENT: Symbol('General-Abonnement'),
+	NL_40: Symbol('NL-40%'),
+	AT_KLIMATICKET: Symbol('AT-KlimaTicket'),
+};
+
+const formatLoyaltyCard = (data) => {
+	if (!data) {
+		return {
+			art: 'KEINE_ERMAESSIGUNG',
+			klasse: 'KLASSENLOS',
+		};
+	}
+	const cls = data.class === 1 ? 'KLASSE_1' : 'KLASSE_2';
+	if (data.type.toString() === c.BAHNCARD.toString()) {
+		return {
+			art: 'BAHNCARD' + (data.business ? 'BUSINESS' : '') + data.discount,
+			klasse: cls,
+		};
+	}
+	if (data.type.toString() === c.VORTEILSCARD.toString()) {
+		return {
+			art: 'A-VORTEILSCARD',
+			klasse: 'KLASSENLOS',
+		};
+	}
+	if (data.type.toString() === c.HALBTAXABO.toString()) {
+		return {
+			art: 'CH-HALBTAXABO_OHNE_RAILPLUS',
+			klasse: 'KLASSENLOS',
+		};
+	}
+	if (data.type.toString() === c.GENERALABONNEMENT.toString()) {
+		return {
+			art: 'CH-GENERAL-ABONNEMENT',
+			klasse: cls,
+		};
+	}
+	if (data.type.toString() === c.NL_40.toString()) {
+		return {
+			art: 'NL-40_OHNE_RAILPLUS',
+			klasse: 'KLASSENLOS',
+		};
+	}
+	if (data.type.toString() === c.AT_KLIMATICKET.toString()) {
+		return {
+			art: 'KLIMATICKET_OE',
+			klasse: 'KLASSENLOS',
+		};
+	}
+	return {
+		art: 'KEINE_ERMAESSIGUNG',
+		klasse: 'KLASSENLOS',
+	};
+};
+export {
+	c as data,
+	formatLoyaltyCard,
+};

format/poi.js

@@ -1,23 +1,25 @@
-'use strict'
-
-const formatLocationIdentifier = require('./location-identifier')
-const formatCoord = require('./coord')
+import {formatLocationIdentifier} from './location-identifier.js';
+import {formatCoord} from './coord.js';
 
 const formatPoi = (p) => {
+	// todo: use Number.isFinite()!
 	if (p.type !== 'location' || !p.latitude || !p.longitude || !p.id || !p.name) {
-		throw new Error('invalid POI')
+		throw new TypeError('invalid POI');
 	}
 
 	return {
+		type: 'P', // POI
 		name: p.name,
 		lid: formatLocationIdentifier({
-			A: '4', // POI
+			A: '4', // POI?
 			O: p.name,
 			L: p.id,
 			X: formatCoord(p.longitude),
-			Y: formatCoord(p.latitude)
-		})
-	}
-}
+			Y: formatCoord(p.latitude),
+		}),
+	};
+};
 
-module.exports = formatPoi
+export {
+	formatPoi,
+};

format/products-filter.js

@@ -1,37 +1,46 @@
-'use strict'
+const isObj = element => element !== null && 'object' === typeof element && !Array.isArray(element);
 
-const isObj = require('lodash/isObject')
+const hasProp = (o, k) => Object.prototype.hasOwnProperty.call(o, k);
 
-const hasProp = (o, k) => Object.prototype.hasOwnProperty.call(o, k)
+const formatProductsFilter = (ctx, filter, key = 'vendo') => {
+	if (!isObj(filter)) {
+		throw new TypeError('products filter must be an object');
+	}
+	const {profile} = ctx;
 
-const createFormatProductsFilter = (profile) => {
-	const byProduct = {}
-	const defaultProducts = {}
+	const byProduct = {};
+	const defaultProducts = {};
 	for (let product of profile.products) {
-		byProduct[product.id] = product
-		defaultProducts[product.id] = product.default
+		byProduct[product.id] = product;
+		defaultProducts[product.id] = product.default;
+	}
+	filter = Object.assign({}, defaultProducts, filter);
+
+	let products = [];
+	let foundDeselected = false;
+	for (let product in filter) {
+		if (!hasProp(filter, product) || filter[product] !== true) {
+			foundDeselected = true;
+			continue;
+		}
+		if (!byProduct[product]) {
+			throw new TypeError('unknown product ' + product);
+		}
+		products.push(byProduct[product][key]);
+	}
+	if (products.length === 0) {
+		throw new Error('no products used');
+	}
+	if (!foundDeselected && key == 'ris') {
+		return undefined;
+	}
+	if (!foundDeselected && key == 'dbnav') {
+		return ['ALL'];
 	}
 
-	const formatProductsFilter = (filter) => {
-		if (!isObj(filter)) throw new Error('products filter must be an object')
-		filter = Object.assign({}, defaultProducts, filter)
+	return products;
+};
 
-		let res = 0, products = 0
-		for (let product in filter) {
-			if (!hasProp(filter, product) || filter[product] !== true) continue
-			if (!byProduct[product]) throw new Error('unknown product ' + product)
-			products++
-			for (let bitmask of byProduct[product].bitmasks) res += bitmask
-		}
-		if (products === 0) throw new Error('no products used')
-
-		return {
-			type: 'PROD',
-			mode: 'INC',
-			value: res + ''
-		}
-	}
-	return formatProductsFilter
-}
-
-module.exports = createFormatProductsFilter
+export {
+	formatProductsFilter,
+};

format/rectangle.js

@@ -1,16 +0,0 @@
-'use strict'
-
-const formatRectangle = (profile, north, west, south, east) => {
-	return {
-		llCrd: {
-			x: profile.formatCoord(west),
-			y: profile.formatCoord(south)
-		},
-		urCrd: {
-			x: profile.formatCoord(east),
-			y: profile.formatCoord(north)
-		}
-	}
-}
-
-module.exports = formatRectangle

format/station.js

@@ -1,15 +1,22 @@
-'use strict'
+import {formatLocationIdentifier} from './location-identifier.js';
 
-const formatLocationIdentifier = require('./location-identifier')
+const isIBNR = /^\d{6,}$/;
 
 const formatStation = (id) => {
+	if (!isIBNR.test(id)) {
+		throw new Error('station ID must be an IBNR.');
+	}
 	return {
+		type: 'S', // station
 		// todo: name necessary?
 		lid: formatLocationIdentifier({
-			A: '1', // station
-			L: id
-		})
-	}
-}
+			A: '1', // station?
+			L: id,
+			// todo: `p` – timestamp of when the ID was obtained
+		}),
+	};
+};
 
-module.exports = formatStation
+export {
+	formatStation,
+};

format/time.js

@@ -1,22 +1,43 @@
-'use strict'
+import {DateTime, IANAZone} from 'luxon';
+import {luxonIANAZonesByProfile as timezones} from '../lib/luxon-timezones.js';
 
-const {DateTime, IANAZone} = require('luxon')
-
-const timezones = new WeakMap()
-
-// todo: change to `(profile) => (when) => {}`
-const formatTime = (profile, when) => {
-	let timezone
-	if (timezones.has(profile)) timezone = timezones.get(profile)
-	else {
-		timezone = new IANAZone(profile.timezone)
-		timezones.set(profile, timezone)
+const getTimezone = (profile) => {
+	let timezone;
+	if (timezones.has(profile)) {
+		timezone = timezones.get(profile);
+	} else {
+		timezone = new IANAZone(profile.timezone);
+		timezones.set(profile, timezone);
 	}
+	return timezone;
+};
+
+const formatTime = (profile, when, includeOffset = false) => {
+	const timezone = getTimezone(profile);
+
+	return DateTime
+		.fromMillis(Number(when), {
+			locale: profile.locale,
+			zone: timezone,
+		})
+		.startOf('second')
+		.toISO({includeOffset: includeOffset, suppressMilliseconds: true});
+};
+
+const formatTimeOfDay = (profile, when) => {
+	const timezone = getTimezone(profile);
+
+	return DateTime
+		.fromMillis(Number(when), {
+			locale: profile.locale,
+			zone: timezone,
+		})
+		.toFormat('HH:mm');
+};
+
+export {
+	formatTime,
+	formatTimeOfDay,
+};
 
-	return DateTime.fromMillis(+when, {
-		locale: profile.locale,
-		zone: timezone
-	}).toFormat('HHmmss')
-}
 
-module.exports = formatTime

format/transfers.js

@@ -0,0 +1,10 @@
+const formatTransfers = (transfers) => {
+	if (transfers === -1) { // profiles may not accept -1: https://github.com/public-transport/db-vendo-client/issues/5
+		return undefined;
+	}
+	return transfers;
+};
+
+export {
+	formatTransfers,
+};

format/travellers.js

@@ -0,0 +1,48 @@
+const formatTraveller = ({profile}, ageGroup, age, loyaltyCard) => {
+	const tvlrAgeGroup = age
+		? profile.ageGroupFromAge(age)
+		: ageGroup;
+	let r = {
+		typ: profile.ageGroupLabel[tvlrAgeGroup || profile.ageGroup.ADULT],
+		anzahl: 1,
+		alter: age
+			? [String(age)]
+			: [],
+		ermaessigungen: [profile.formatLoyaltyCard(loyaltyCard)],
+	};
+	return r;
+};
+
+const validateArr = (field, length) => {
+	return !field || Array.isArray(field) && field.length == length;
+};
+
+const formatTravellers = ({profile, opt}) => {
+	if ('age' in opt && 'ageGroup' in opt) {
+		throw new TypeError(`\
+opt.age and opt.ageGroup are mutually exclusive.
+Pass in just opt.age, and the age group will calculated automatically.`);
+	}
+	let travellers = [];
+	if (Array.isArray(opt.loyaltyCard) || Array.isArray(opt.age) || Array.isArray(opt.ageGroup)) {
+		const len = opt.loyaltyCard?.length || opt.age?.length || opt.ageGroup?.length;
+		if (!validateArr(opt.loyaltyCard, len) || !validateArr(opt.age, len) || !validateArr(opt.ageGroup, len)) {
+			throw new TypeError('If any of loyaltyCard, age or ageGroup are an array, all given must be an array of the same length.');
+		}
+		for (let i = 0; i < len; i++) {
+			travellers.push(formatTraveller({profile}, opt.ageGroup && opt.ageGroup[i], opt.age && opt.age[i], opt.loyaltyCard && opt.loyaltyCard[i]));
+		}
+	} else {
+		travellers.push(formatTraveller({profile}, opt.ageGroup, opt.age, opt.loyaltyCard));
+	}
+
+	const basicCtrfReq = {
+		klasse: opt.firstClass === true ? 'KLASSE_1' : 'KLASSE_2',
+		reisende: travellers,
+	};
+	return basicCtrfReq;
+};
+
+export {
+	formatTravellers,
+};

index.js

@@ -1,536 +1,401 @@
-'use strict'
+import distance from 'gps-distance';
 
-const minBy = require('lodash/minBy')
-const maxBy = require('lodash/maxBy')
-const isObj = require('lodash/isObject')
-const sortBy = require('lodash/sortBy')
-const pRetry = require('p-retry')
+import {defaultProfile} from './lib/default-profile.js';
+import {validateProfile} from './lib/validate-profile.js';
 
-const defaultProfile = require('./lib/default-profile')
-const createParseBitmask = require('./parse/products-bitmask')
-const createFormatProductsFilter = require('./format/products-filter')
-const validateProfile = require('./lib/validate-profile')
-const _request = require('./lib/request')
+const isObj = element => element !== null && 'object' === typeof element && !Array.isArray(element);
 
-const isNonEmptyString = str => 'string' === typeof str && str.length > 0
+// background info: https://github.com/public-transport/hafas-client/issues/286
+const FORBIDDEN_USER_AGENTS = [
+	'my-awesome-program', // previously used in readme.md, p/*/readme.md & docs/*.md
+	'hafas-client-example', // previously used in p/*/example.js
+	'link-to-your-project-or-email', // now used throughout
+	'db-vendo-client',
+];
+
+const isNonEmptyString = str => 'string' === typeof str && str.length > 0;
 
 const validateLocation = (loc, name = 'location') => {
 	if (!isObj(loc)) {
-		throw new Error(name + ' must be an object.')
+		throw new TypeError(name + ' must be an object.');
 	} else if (loc.type !== 'location') {
-		throw new Error('invalid location object.')
+		throw new TypeError('invalid location object.');
 	} else if ('number' !== typeof loc.latitude) {
-		throw new Error(name + '.latitude must be a number.')
+		throw new TypeError(name + '.latitude must be a number.');
 	} else if ('number' !== typeof loc.longitude) {
-		throw new Error(name + '.longitude must be a number.')
+		throw new TypeError(name + '.longitude must be a number.');
 	}
-}
+};
 
-const createClient = (profile, userAgent, request = _request) => {
-	profile = Object.assign({}, defaultProfile, profile)
-	if (!profile.parseProducts) {
-		profile.parseProducts = createParseBitmask(profile)
+const loadEnrichedStationData = async (profile) => {
+	const dbHafasStations = await import('db-hafas-stations');
+	const items = {};
+	for await (const station of dbHafasStations.readFullStations()) {
+		items[station.id] = station;
+		items[station.name] = station;
 	}
-	if (!profile.formatProductsFilter) {
-		profile.formatProductsFilter = createFormatProductsFilter(profile)
+	if (profile.DEBUG) {
+		console.log('Loaded station index.');
+	}
+	return items;
+};
+
+const applyEnrichedStationData = async (ctx, shouldLoadEnrichedStationData) => {
+	const {profile, common} = ctx;
+	if (shouldLoadEnrichedStationData && !common.locations) {
+		const locations = await loadEnrichedStationData(profile);
+		common.locations = locations;
+	}
+};
+
+const createClient = (profile, userAgent, opt = {}) => {
+	profile = Object.assign({}, defaultProfile, profile);
+	validateProfile(profile);
+	const common = {};
+	let shouldLoadEnrichedStationData = false;
+	if (typeof opt.enrichStations === 'function') {
+		profile.enrichStation = opt.enrichStations;
+	} else if (opt.enrichStations !== false) {
+		shouldLoadEnrichedStationData = true;
 	}
-	validateProfile(profile)
 
 	if ('string' !== typeof userAgent) {
-		throw new Error('userAgent must be a string');
+		throw new TypeError('userAgent must be a string');
+	}
+	if (FORBIDDEN_USER_AGENTS.includes(userAgent.toLowerCase())) {
+		throw new TypeError(`userAgent should tell the API operators how to contact you. If you have copied "${userAgent}" value from the documentation, please adapt it.`);
 	}
 
-	const _stationBoard = (station, type, parser, opt = {}) => {
-		if (isObj(station)) station = profile.formatStation(station.id)
-		else if ('string' === typeof station) station = profile.formatStation(station)
-		else throw new Error('station must be an object or a string.')
+	const _stationBoard = async (station, type, resultsField, parse, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
+		if (isObj(station) && station.id) {
+			station = station.id;
+		} else if ('string' !== typeof station) {
+			throw new TypeError('station must be an object or a string.');
+		}
 
 		if ('string' !== typeof type || !type) {
-			throw new Error('type must be a non-empty string.')
+			throw new TypeError('type must be a non-empty string.');
+		}
+
+		if (!profile.departuresGetPasslist && opt.stopovers) {
+			throw new Error('opt.stopovers is not supported by this endpoint');
+		}
+		if (!profile.departuresStbFltrEquiv && 'includeRelatedStations' in opt) {
+			throw new Error('opt.includeRelatedStations is not supported by this endpoint');
 		}
 
 		opt = Object.assign({
-			direction: null, // only show departures heading to this station
+			// todo: for arrivals(), this is actually a station it *has already* stopped by
+			direction: null, // only show departures stopping by this station
+			line: null, // filter by line ID
 			duration: 10, // show departures for the next n minutes
-			stationLines: false, // parse & expose lines of the station?
+			results: null, // max. number of results; `null` means "whatever HAFAS wants"
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
+			linesOfStops: false, // parse & expose lines at the stop/station?
 			remarks: true, // parse & expose hints & warnings?
+			stopovers: false, // fetch & parse previous/next stopovers?
 			// departures at related stations
 			// e.g. those that belong together on the metro map.
-			includeRelatedStations: true
-		}, opt)
-		opt.when = new Date(opt.when || Date.now())
-		if (Number.isNaN(+opt.when)) throw new Error('opt.when is invalid')
-		const products = profile.formatProductsFilter(opt.products || {})
-
-		const dir = opt.direction ? profile.formatStation(opt.direction) : null
-		return request(profile, userAgent, opt, {
-			meth: 'StationBoard',
-			req: {
-				type,
-				date: profile.formatDate(profile, opt.when),
-				time: profile.formatTime(profile, opt.when),
-				stbLoc: station,
-				dirLoc: dir,
-				jnyFltrL: [products],
-				dur: opt.duration,
-				getPasslist: false, // todo
-				stbFltrEquiv: !opt.includeRelatedStations
-			}
-		})
-		.then((d) => {
-			if (!Array.isArray(d.jnyL)) return []
-			const parse = parser(profile, opt, {
-				locations: d.locations,
-				lines: d.lines,
-				hints: d.hints,
-				warnings: d.warnings
-			})
-			return d.jnyL.map(parse)
-			.sort((a, b) => new Date(a.when) - new Date(b.when))
-		})
-	}
-
-	const departures = (station, opt = {}) => {
-		return _stationBoard(station, 'DEP', profile.parseDeparture, opt)
-	}
-	const arrivals = (station, opt = {}) => {
-		return _stationBoard(station, 'ARR', profile.parseArrival, opt)
-	}
-
-	const journeys = (from, to, opt = {}) => {
-		from = profile.formatLocation(profile, from, 'from')
-		to = profile.formatLocation(profile, to, 'to')
-
-		if (('earlierThan' in opt) && ('laterThan' in opt)) {
-			throw new Error('opt.earlierThan and opt.laterThan are mutually exclusive.')
+			includeRelatedStations: true,
+			moreStops: null, // also include departures/arrivals for array of up to nine additional station evaNumbers  (not supported with dbnav and dbweb)
+		}, opt);
+		opt.when = new Date(opt.when || Date.now());
+		if (Number.isNaN(Number(opt.when))) {
+			throw new Error('opt.when is invalid');
 		}
-		if (('departure' in opt) && ('arrival' in opt)) {
-			throw new Error('opt.departure and opt.arrival are mutually exclusive.')
+
+		const req = profile.formatStationBoardReq({profile, opt}, station, resultsField);
+
+		const {res} = await profile.request({profile, opt}, userAgent, req);
+
+		const ctx = {profile, opt, common, res};
+		let results = (res[resultsField] || res.items || res.bahnhofstafelAbfahrtPositionen || res.bahnhofstafelAnkunftPositionen || res.entries.flat())
+			.map(res => parse(ctx, res)); // TODO sort?, slice
+
+		if (!opt.includeRelatedStations) {
+			results = results.filter(r => !r.stop?.id || r.stop.id == station);
 		}
-		let journeysRef = null
+		if (opt.direction) {
+			results = results.filter(r => !r.nextStopovers || r.nextStopovers.find(s => s.stop?.id == opt.direction || s.stop?.name == opt.direction));
+		}
+		return {
+			[resultsField]: results,
+			realtimeDataUpdatedAt: null, // TODO
+		};
+	};
+
+	const departures = async (station, opt = {}) => {
+		return await _stationBoard(station, 'DEP', 'departures', profile.parseDeparture, opt);
+	};
+	const arrivals = async (station, opt = {}) => {
+		return await _stationBoard(station, 'ARR', 'arrivals', profile.parseArrival, opt);
+	};
+
+	const journeys = async (from, to, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
+		if ('earlierThan' in opt && 'laterThan' in opt) {
+			throw new TypeError('opt.earlierThan and opt.laterThan are mutually exclusive.');
+		}
+		if ('departure' in opt && 'arrival' in opt) {
+			throw new TypeError('opt.departure and opt.arrival are mutually exclusive.');
+		}
+		let journeysRef = null;
 		if ('earlierThan' in opt) {
 			if (!isNonEmptyString(opt.earlierThan)) {
-				throw new Error('opt.earlierThan must be a non-empty string.')
+				throw new TypeError('opt.earlierThan must be a non-empty string.');
 			}
-			if (('departure' in opt) || ('arrival' in opt)) {
-				throw new Error('opt.earlierThan and opt.departure/opt.arrival are mutually exclusive.')
+			if ('departure' in opt || 'arrival' in opt) {
+				throw new TypeError('opt.earlierThan and opt.departure/opt.arrival are mutually exclusive.');
 			}
-			journeysRef = opt.earlierThan
+			journeysRef = opt.earlierThan;
 		}
 		if ('laterThan' in opt) {
 			if (!isNonEmptyString(opt.laterThan)) {
-				throw new Error('opt.laterThan must be a non-empty string.')
+				throw new TypeError('opt.laterThan must be a non-empty string.');
 			}
-			if (('departure' in opt) || ('arrival' in opt)) {
-				throw new Error('opt.laterThan and opt.departure/opt.arrival are mutually exclusive.')
+			if ('departure' in opt || 'arrival' in opt) {
+				throw new TypeError('opt.laterThan and opt.departure/opt.arrival are mutually exclusive.');
 			}
-			journeysRef = opt.laterThan
+			journeysRef = opt.laterThan;
 		}
 
 		opt = Object.assign({
-			results: 5, // how many journeys?
+			results: null, // number of journeys – `null` means "whatever HAFAS returns"
 			via: null, // let journeys pass this station?
 			stopovers: false, // return stations on the way?
-			transfers: 5, // maximum of 5 transfers
+			transfers: null, // maximum nr of transfers
 			transferTime: 0, // minimum time for a single transfer in minutes
 			// todo: does this work with every endpoint?
 			accessibility: 'none', // 'none', 'partial' or 'complete'
 			bike: false, // only bike-friendly journeys
+			walkingSpeed: 'normal', // 'slow', 'normal', 'fast'
+			// Consider walking to nearby stations at the beginning of a journey?
+			startWithWalking: true,
 			tickets: false, // return tickets?
 			polylines: false, // return leg shapes?
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
 			remarks: true, // parse & expose hints & warnings?
-			// Consider walking to nearby stations at the beginning of a journey?
-			startWithWalking: true
-		}, opt)
-		if (opt.via) opt.via = profile.formatLocation(profile, opt.via, 'opt.via')
+			scheduledDays: false, // parse & expose dates each journey is valid on?
+			notOnlyFastRoutes: false, // if true, also show routes that are mathematically non-optimal
+			bestprice: false, // search for lowest prices across the entire day
+			deutschlandTicketDiscount: false,
+			deutschlandTicketConnectionsOnly: false,
+		}, opt);
 
 		if (opt.when !== undefined) {
-			throw new Error('opt.when is not supported anymore. Use opt.departure/opt.arrival.')
+			throw new Error('opt.when is not supported anymore. Use opt.departure/opt.arrival.');
 		}
-		let when = new Date(), outFrwd = true
+		let when = new Date(), outFrwd = true;
 		if (opt.departure !== undefined && opt.departure !== null) {
-			when = new Date(opt.departure)
-			if (Number.isNaN(+when)) throw new Error('opt.departure is invalid')
-		} else if (opt.arrival !== undefined && opt.arrival !== null) {
-			when = new Date(opt.arrival)
-			if (Number.isNaN(+when)) throw new Error('opt.arrival is invalid')
-			outFrwd = false
-		}
-
-		const filters = [
-			profile.formatProductsFilter(opt.products || {})
-		]
-		if (
-			opt.accessibility &&
-			profile.filters &&
-			profile.filters.accessibility &&
-			profile.filters.accessibility[opt.accessibility]
-		) {
-			filters.push(profile.filters.accessibility[opt.accessibility])
-		}
-
-		// With protocol version `1.16`, the VBB endpoint *used to* fail with
-		// `CGI_READ_FAILED` if you pass `numF`, the parameter for the number
-		// of results. To circumvent this, we loop here, collecting journeys
-		// until we have enough.
-		// todo: revert this change, see https://github.com/public-transport/hafas-client/issues/76#issuecomment-424448449
-		const journeys = []
-		const more = (when, journeysRef) => {
-			const query = {
-				outDate: profile.formatDate(profile, when),
-				outTime: profile.formatTime(profile, when),
-				ctxScr: journeysRef,
-				getPasslist: !!opt.stopovers,
-				maxChg: opt.transfers,
-				minChgTime: opt.transferTime,
-				depLocL: [from],
-				viaLocL: opt.via ? [{loc: opt.via}] : null,
-				arrLocL: [to],
-				jnyFltrL: filters,
-				getTariff: !!opt.tickets,
-				outFrwd,
-				ushrp: !!opt.startWithWalking,
-
-				// todo: what is req.gisFltrL?
-				getPT: true, // todo: what is this?
-				getIV: false, // todo: walk & bike as alternatives?
-				getPolyline: !!opt.polylines
+			when = new Date(opt.departure);
+			if (Number.isNaN(Number(when))) {
+				throw new TypeError('opt.departure is invalid');
 			}
-			if (profile.journeysNumF) query.numF = opt.results
-
-			return request(profile, userAgent, opt, {
-				cfg: {polyEnc: 'GPA'},
-				meth: 'TripSearch',
-				req: profile.transformJourneysQuery(query, opt)
-			})
-			.then((d) => {
-				if (!Array.isArray(d.outConL)) return []
-
-				const parse = profile.parseJourney(profile, opt, {
-					locations: d.locations,
-					lines: d.lines,
-					hints: d.hints,
-					warnings: d.warnings,
-					polylines: opt.polylines && d.common.polyL || []
-				})
-
-				if (!journeys.earlierRef) journeys.earlierRef = d.outCtxScrB
-
-				let latestDep = -Infinity
-				for (let j of d.outConL) {
-					j = parse(j)
-					journeys.push(j)
-
-					if (journeys.length >= opt.results) { // collected enough
-						journeys.laterRef = d.outCtxScrF
-						return journeys
-					}
-					const dep = +new Date(j.legs[0].departure)
-					if (dep > latestDep) latestDep = dep
-				}
-
-				const when = new Date(latestDep)
-				return more(when, d.outCtxScrF) // otherwise continue
-			})
+		} else if (opt.arrival !== undefined && opt.arrival !== null) {
+			if (!profile.journeysOutFrwd) {
+				throw new Error('opt.arrival is unsupported');
+			}
+			when = new Date(opt.arrival);
+			if (Number.isNaN(Number(when))) {
+				throw new TypeError('opt.arrival is invalid');
+			}
+			outFrwd = false;
 		}
 
-		return more(when, journeysRef)
-	}
+		const req = profile.formatJourneysReq({profile, opt}, from, to, when, outFrwd, journeysRef);
+		const {res} = await profile.request({profile, opt}, userAgent, req);
+		const ctx = {profile, opt, common, res};
+		if (opt.bestprice) {
+			res.verbindungen = (res.intervalle || res.tagesbestPreisIntervalle).flatMap(i => i.verbindungen.map(v => ({...v, ...v.verbindung})));
+		}
+		const verbindungen = Number.isInteger(opt.results) && opt.results != 3 ? res.verbindungen.slice(0, opt.results) : res.verbindungen; // TODO remove default from hafas-rest-api
+		const journeys = verbindungen
+			.map(j => profile.parseJourney(ctx, j));
+		if (opt.bestprice) {
+			journeys.sort((a, b) => a.price?.amount - b.price?.amount);
+		}
+
+		return {
+			earlierRef: res.verbindungReference?.earlier || res.frueherContext || null,
+			laterRef: res.verbindungReference?.later || res.spaeterContext || null,
+			journeys,
+			realtimeDataUpdatedAt: null, // TODO
+		};
+	};
+
+	const refreshJourney = async (refreshToken, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
 
-	const refreshJourney = (refreshToken, opt = {}) => {
 		if ('string' !== typeof refreshToken || !refreshToken) {
-			new Error('refreshToken must be a non-empty string.')
+			throw new TypeError('refreshToken must be a non-empty string.');
 		}
 
 		opt = Object.assign({
 			stopovers: false, // return stations on the way?
 			tickets: false, // return tickets?
-			polylines: false, // return leg shapes?
-			remarks: true // parse & expose hints & warnings?
-		}, opt)
+			polylines: false, // return leg shapes? (not supported by all endpoints)
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
+			remarks: true, // parse & expose hints & warnings?
+			scheduledDays: false, // parse & expose dates the journey is valid on?
+			deutschlandTicketDiscount: false,
+			deutschlandTicketConnectionsOnly: false,
+		}, opt);
 
-		return request(profile, userAgent, opt, {
-			meth: 'Reconstruction',
-			req: {
-				ctxRecon: refreshToken,
-				getIST: true, // todo: make an option
-				getPasslist: !!opt.stopovers,
-				getPolyline: !!opt.polylines,
-				getTariff: !!opt.tickets
-			}
-		})
-		.then((d) => {
-			if (!Array.isArray(d.outConL) || !d.outConL[0]) {
-				throw new Error('invalid response')
-			}
+		const req = profile.formatRefreshJourneyReq({profile, opt}, refreshToken);
 
-			const parse = profile.parseJourney(profile, opt, {
-				locations: d.locations,
-				lines: d.lines,
-				hints: d.hints,
-				warnings: d.warnings,
-				polylines: opt.polylines && d.common.polyL || []
-			})
-			return parse(d.outConL[0])
-		})
-	}
+		const {res} = await profile.request({profile, opt}, userAgent, req);
+		const ctx = {profile, opt, common, res};
+
+		return {
+			journey: profile.parseJourney(ctx, res.verbindungen && res.verbindungen[0] || res),
+			realtimeDataUpdatedAt: null, // TODO
+		};
+	};
+
+	const locations = async (query, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
 
-	const locations = (query, opt = {}) => {
 		if (!isNonEmptyString(query)) {
-			throw new Error('query must be a non-empty string.')
+			throw new TypeError('query must be a non-empty string.');
 		}
 		opt = Object.assign({
 			fuzzy: true, // find only exact matches?
-			results: 10, // how many search results?
-			stations: true,
+			results: 5, // how many search results?
+			stops: true, // return stops/stations?
 			addresses: true,
 			poi: true, // points of interest
-			stationLines: false // parse & expose lines of the station?
-		}, opt)
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
+			linesOfStops: false, // parse & expose lines at each stop/station?
+		}, opt);
+		const req = profile.formatLocationsReq({profile, opt}, query);
 
-		const f = profile.formatLocationFilter(opt.stations, opt.addresses, opt.poi)
-		return request(profile, userAgent, opt, {
-			cfg: {polyEnc: 'GPA'},
-			meth: 'LocMatch',
-			req: {input: {
-				loc: {
-					type: f,
-					name: opt.fuzzy ? query + '?' : query
-				},
-				maxLoc: opt.results,
-				field: 'S' // todo: what is this?
-			}}
-		})
-		.then((d) => {
-			if (!d.match || !Array.isArray(d.match.locL)) return []
-			const parse = profile.parseLocation
-			return d.match.locL.map(loc => parse(profile, opt, {lines: d.lines}, loc))
-		})
-	}
+		const {res} = await profile.request({profile, opt}, userAgent, req);
 
-	const station = (station, opt = {}) => {
-		if ('object' === typeof station) station = profile.formatStation(station.id)
-		else if ('string' === typeof station) station = profile.formatStation(station)
-		else throw new Error('station must be an object or a string.')
+		const ctx = {profile, opt, common, res};
+		const results = res.map(loc => profile.parseLocation(ctx, loc));
+
+		return Number.isInteger(opt.results)
+			? results.slice(0, opt.results)
+			: results;
+	};
+
+	const stop = async (stop, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
+
+		if (isObj(stop) && stop.id) {
+			stop = stop.id;
+		} else if ('string' !== typeof stop) {
+			throw new TypeError('stop must be an object or a string.');
+		}
 
 		opt = Object.assign({
-			stationLines: false // parse & expose lines of the station?
-		}, opt)
-		return request(profile, userAgent, opt, {
-			meth: 'LocDetails',
-			req: {
-				locL: [station]
-			}
-		})
-		.then((d) => {
-			if (!d || !Array.isArray(d.locL) || !d.locL[0]) {
-				// todo: proper stack trace?
-				throw new Error('invalid response')
-			}
-			return profile.parseLocation(profile, opt, {lines: d.lines}, d.locL[0])
-		})
-	}
+			linesOfStops: false, // parse & expose lines at the stop/station?
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
+			remarks: true, // parse & expose hints & warnings?
+		}, opt);
 
-	const nearby = (location, opt = {}) => {
-		validateLocation(location, 'location')
+		const req = profile.formatStopReq({profile, opt}, stop);
+
+		const {res} = await profile.request({profile, opt}, userAgent, req);
+		const ctx = {profile, opt, res, common};
+		return profile.parseStop(ctx, res, stop);
+	};
+
+	const nearby = async (location, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
+
+		validateLocation(location, 'location');
 
 		opt = Object.assign({
 			results: 8, // maximum number of results
 			distance: null, // maximum walking distance in meters
 			poi: false, // return points of interest?
-			stations: true, // return stations?
-			stationLines: false // parse & expose lines of the station?
-		}, opt)
+			stops: true, // return stops/stations?
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
+			linesOfStops: false, // parse & expose lines at each stop/station?
+		}, opt);
 
-		return request(profile, userAgent, opt, {
-			cfg: {polyEnc: 'GPA'},
-			meth: 'LocGeoPos',
-			req: {
-				ring: {
-					cCrd: {
-						x: profile.formatCoord(location.longitude),
-						y: profile.formatCoord(location.latitude)
-					},
-					maxDist: opt.distance || -1,
-					minDist: 0
-				},
-				getPOIs: !!opt.poi,
-				getStops: !!opt.stations,
-				maxLoc: opt.results
+		const req = profile.formatNearbyReq({profile, opt}, location);
+		const {res} = await profile.request({profile, opt}, userAgent, req);
+
+		const ctx = {profile, opt, common, res};
+		const results = res.map(loc => {
+			const res = profile.parseLocation(ctx, loc);
+			if (res.latitude || res.location?.latitude) {
+				res.distance = Math.round(distance(location.latitude, location.longitude, res.latitude || res.location?.latitude, res.longitude || res.location?.longitude) * 1000);
 			}
-		})
-		.then((d) => {
-			if (!Array.isArray(d.locL)) return []
-			const parse = profile.parseNearby
-			return d.locL.map(loc => parse(profile, opt, d, loc))
-		})
-	}
+			return res;
+		});
+
+		return Number.isInteger(opt.results)
+			? results.slice(0, opt.results)
+			: results;
+	};
+
+	const trip = async (id, opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
 
-	const trip = (id, lineName, opt = {}) => {
 		if (!isNonEmptyString(id)) {
-			throw new Error('id must be a non-empty string.')
-		}
-		if (!isNonEmptyString(lineName)) {
-			throw new Error('lineName must be a non-empty string.')
+			throw new TypeError('id must be a non-empty string.');
 		}
 		opt = Object.assign({
 			stopovers: true, // return stations on the way?
 			polyline: false, // return a track shape?
-			remarks: true // parse & expose hints & warnings?
-		}, opt)
+			subStops: true, // parse & expose sub-stops of stations?
+			entrances: true, // parse & expose entrances of stops/stations?
+			remarks: true, // parse & expose hints & warnings?
+			scheduledDays: false, // parse & expose dates trip is valid on?
+		}, opt);
 
-		return request(profile, userAgent, opt, {
-			cfg: {polyEnc: 'GPA'},
-			meth: 'JourneyDetails',
-			req: {
-				// todo: getTrainComposition
-				jid: id,
-				name: lineName,
-				// HAFAS apparently ignores the date in the trip ID and uses the `date` field.
-				// Thus, it will find a different trip if you pass the wrong date via `opt.when`.
-				// date: profile.formatDate(profile, opt.when),
-				getPolyline: !!opt.polyline
-			}
-		})
-		.then((d) => {
-			const parse = profile.parseJourneyLeg(profile, opt, {
-				locations: d.locations,
-				lines: d.lines,
-				hints: d.hints,
-				warnings: d.warnings,
-				polylines: opt.polyline && d.common.polyL || []
-			})
+		const req = profile.formatTripReq({profile, opt}, id);
 
-			const leg = { // pretend the leg is contained in a journey
-				type: 'JNY',
-				dep: minBy(d.journey.stopL, 'idx'),
-				arr: maxBy(d.journey.stopL, 'idx'),
-				jny: d.journey
-			}
-			return parse(d.journey, leg, !!opt.stopovers)
-		})
+		const {res} = await profile.request({profile, opt}, userAgent, req);
+		const ctx = {profile, opt, common, res};
+
+		const trip = profile.parseTrip(ctx, res, id);
+
+		return {
+			trip,
+			realtimeDataUpdatedAt: null, // TODO
+		};
+	};
+
+	// todo [breaking]: rename to trips()?
+	const tripsByName = async (_lineNameOrFahrtNr = '*', _opt = {}) => {
+		await applyEnrichedStationData({profile, common}, shouldLoadEnrichedStationData);
+
+		throw new Error('not implemented');
+	};
+
+	const client = {
+		departures,
+		arrivals,
+		journeys,
+		locations,
+		stop,
+		nearby,
+	};
+	if (profile.trip) {
+		client.trip = trip;
 	}
-
-	const radar = ({north, west, south, east}, opt) => {
-		if ('number' !== typeof north) throw new Error('north must be a number.')
-		if ('number' !== typeof west) throw new Error('west must be a number.')
-		if ('number' !== typeof south) throw new Error('south must be a number.')
-		if ('number' !== typeof east) throw new Error('east must be a number.')
-		if (north <= south) throw new Error('north must be larger than south.')
-		if (east <= west) throw new Error('east must be larger than west.')
-
-		opt = Object.assign({
-			results: 256, // maximum number of vehicles
-			duration: 30, // compute frames for the next n seconds
-			// todo: what happens with `frames: 0`?
-			frames: 3, // nr of frames to compute
-			products: null, // optionally an object of booleans
-			polylines: false // return a track shape for each vehicle?
-		}, opt || {})
-		opt.when = new Date(opt.when || Date.now())
-		if (Number.isNaN(+opt.when)) throw new Error('opt.when is invalid')
-
-		const durationPerStep = opt.duration / Math.max(opt.frames, 1) * 1000
-		return request(profile, userAgent, opt, {
-			meth: 'JourneyGeoPos',
-			req: {
-				maxJny: opt.results,
-				onlyRT: false, // todo: does this mean "only realtime"?
-				date: profile.formatDate(profile, opt.when),
-				time: profile.formatTime(profile, opt.when),
-				// todo: would a ring work here as well?
-				rect: profile.formatRectangle(profile, north, west, south, east),
-				perSize: opt.duration * 1000,
-				perStep: Math.round(durationPerStep),
-				ageOfReport: true, // todo: what is this?
-				jnyFltrL: [
-					profile.formatProductsFilter(opt.products || {})
-				],
-				trainPosMode: 'CALC' // todo: what is this? what about realtime?
-			}
-		})
-		.then((d) => {
-			if (!Array.isArray(d.jnyL) || d.jnyL.length === 0) return []
-
-			const parse = profile.parseMovement(profile, opt, {
-				locations: d.locations,
-				lines: d.lines,
-				hints: d.hints,
-				warnings: d.warnings,
-				polylines: opt.polyline && d.common.polyL || []
-			})
-			return d.jnyL.map(parse)
-		})
+	if (profile.refreshJourney) {
+		client.refreshJourney = refreshJourney;
 	}
-
-	const reachableFrom = (address, opt = {}) => {
-		validateLocation(address, 'address')
-
-		opt = Object.assign({
-			when: Date.now(),
-			maxTransfers: 5, // maximum of 5 transfers
-			maxDuration: 20, // maximum travel duration in minutes
-			products: {}
-		}, opt)
-		if (Number.isNaN(+opt.when)) throw new Error('opt.when is invalid')
-
-		const refetch = () => {
-			return request(profile, userAgent, opt, {
-				meth: 'LocGeoReach',
-				req: {
-					loc: profile.formatLocation(profile, address, 'address'),
-					maxDur: opt.maxDuration,
-					maxChg: opt.maxTransfers,
-					date: profile.formatDate(profile, opt.when),
-					time: profile.formatTime(profile, opt.when),
-					period: 120, // todo: what is this?
-					jnyFltrL: [
-						profile.formatProductsFilter(opt.products || {})
-					]
-				}
-			})
-			.then((d) => {
-				if (!Array.isArray(d.posL)) {
-					console.error('d', d)
-					const err = new Error('invalid response')
-					err.shouldRetry = true
-					throw err
-				}
-
-				const byDuration = []
-				let i = 0, lastDuration = NaN
-				for (const pos of sortBy(d.posL, 'dur')) {
-					const loc = d.locations[pos.locX]
-					if (!loc) continue
-					if (pos.dur !== lastDuration) {
-						lastDuration = pos.dur
-						i = byDuration.length
-						byDuration.push({
-							duration: pos.dur,
-							stations: [loc]
-						})
-					} else {
-						byDuration[i].stations.push(loc)
-					}
-				}
-				return byDuration
-			})
-		}
-
-		return pRetry(refetch, {
-			retries: 3,
-			factor: 2,
-			minTimeout: 2 * 1000
-		})
+	if (profile.tripsByName) {
+		client.tripsByName = tripsByName;
 	}
+	Object.defineProperty(client, 'profile', {value: profile});
+	return client;
+};
 
-	const client = {departures, arrivals, journeys, locations, station, nearby}
-	if (profile.trip) client.trip = trip
-	if (profile.radar) client.radar = radar
-	if (profile.refreshJourney) client.refreshJourney = refreshJourney
-	if (profile.reachableFrom) client.reachableFrom = reachableFrom
-	Object.defineProperty(client, 'profile', {value: profile})
-	return client
-}
-
-module.exports = createClient
+export {
+	createClient,
+	loadEnrichedStationData,
+};

lib/age-group.js

@@ -0,0 +1,48 @@
+const ageGroup = {
+	BABY: 'B',
+	CHILD: 'K',
+	YOUNG: 'Y',
+	ADULT: 'E',
+	SENIOR: 'S',
+	upperBoundOf: {
+		BABY: 6,
+		CHILD: 15,
+		YOUNG: 27,
+		ADULT: 65,
+		SENIOR: Infinity,
+	},
+};
+
+const ageGroupLabel = {
+	B: 'KLEINKIND',
+	K: 'FAMILIENKIND',
+	Y: 'JUGENDLICHER',
+	E: 'ERWACHSENER',
+	S: 'SENIOR',
+};
+
+const ageGroupFromAge = (age) => {
+	const {upperBoundOf} = ageGroup;
+	if (age < upperBoundOf.BABY) {
+		return ageGroup.BABY;
+	}
+	if (age < upperBoundOf.CHILD) {
+		return ageGroup.CHILD;
+	}
+	if (age < upperBoundOf.YOUNG) {
+		return ageGroup.YOUNG;
+	}
+	if (age < upperBoundOf.ADULT) {
+		return ageGroup.ADULT;
+	}
+	if (age < upperBoundOf.SENIOR) {
+		return ageGroup.SENIOR;
+	}
+	throw new TypeError(`Invalid age '${age}'`);
+};
+
+export {
+	ageGroup,
+	ageGroupLabel,
+	ageGroupFromAge,
+};

lib/api-parsers.js

@@ -0,0 +1,109 @@
+import {data as cards} from '../format/loyalty-cards.js';
+import {parseBoolean, parseInteger, parseArrayOfStrings} from 'hafas-rest-api/lib/parse.js';
+
+const typesByName = new Map([
+	['bahncard-1st-25', {type: cards.BAHNCARD, discount: 25, class: 1}],
+	['bahncard-2nd-25', {type: cards.BAHNCARD, discount: 25, class: 2}],
+	['bahncard-1st-50', {type: cards.BAHNCARD, discount: 50, class: 1}],
+	['bahncard-2nd-50', {type: cards.BAHNCARD, discount: 50, class: 2}],
+	['bahncard-1st-100', {type: cards.BAHNCARD, discount: 100, class: 1}],
+	['bahncard-2nd-100', {type: cards.BAHNCARD, discount: 100, class: 2}],
+	['vorteilscard', {type: cards.VORTEILSCARD}],
+	['halbtaxabo-railplus', {type: cards.HALBTAXABO}],
+	['halbtaxabo', {type: cards.HALBTAXABO}],
+	['voordeelurenabo-railplus', {type: cards.VOORDEELURENABO}],
+	['voordeelurenabo', {type: cards.VOORDEELURENABO}],
+	['shcard', {type: cards.SHCARD}],
+	['generalabonnement-1st', {type: cards.GENERALABONNEMENT, class: 1}],
+	['generalabonnement-2nd', {type: cards.GENERALABONNEMENT, class: 2}],
+	['generalabonnement', {type: cards.GENERALABONNEMENT}],
+	['nl-40', {type: cards.NL_40}],
+	['at-klimaticket', {type: cards.AT_KLIMATICKET}],
+]);
+const types = Array.from(typesByName.keys());
+
+const parseLoyaltyCard = (key, val) => {
+	if (typesByName.has(val)) {
+		return typesByName.get(val);
+	}
+	if (!val) {
+		return null;
+	}
+	throw new Error(key + ' must be one of ' + types.join(', '));
+};
+
+const parseArrayOr = (parseEntry) => {
+	return (key, val) => {
+		if (Array.isArray(val)) {
+			return val.map(e => parseEntry(key, e));
+		}
+		return parseEntry(key, val);
+	};
+};
+
+const mapRouteParsers = (route, parsers) => {
+	if (route.includes('journey')) {
+		return {
+			...parsers,
+			firstClass: {
+				description: 'Search for first-class options?',
+				type: 'boolean',
+				default: false,
+				parse: parseBoolean,
+			},
+			loyaltyCard: {
+				description: 'Type of loyalty card in use.',
+				type: 'string',
+				enum: types,
+				defaultStr: '*none*',
+				parse: parseArrayOr(parseLoyaltyCard),
+			},
+			age: {
+				description: 'Age of traveller',
+				type: 'integer',
+				defaultStr: '*adult*',
+				parse: parseArrayOr(parseInteger),
+			},
+			notOnlyFastRoutes: {
+				description: 'If true, also show routes that are mathematically non-optimal',
+				type: 'boolean',
+				default: false,
+				parse: parseBoolean,
+			},
+			bestprice: {
+				description: 'Search for lowest prices across the entire day',
+				type: 'boolean',
+				default: false,
+				parse: parseBoolean,
+			},
+			deutschlandTicketDiscount: {
+				description: 'Calculate ticket prices assuming Deutschlandticket is present',
+				type: 'boolean',
+				default: false,
+				parse: parseBoolean,
+			},
+			deutschlandTicketConnectionsOnly: {
+				description: 'Only return journeys that can be used with the Deutschlandticket',
+				type: 'boolean',
+				default: false,
+				parse: parseBoolean,
+			},
+		};
+	}
+	if (route.includes('departures') || route.includes('arrivals')) {
+		return {
+			...parsers,
+			moreStops: {
+				description: 'Also include departures/arrivals for up to nine comma-separated station evaNumbers (not supported with dbnav and dbweb)',
+				type: 'string',
+				default: '',
+				parse: parseArrayOfStrings,
+			},
+		};
+	}
+	return parsers;
+};
+
+export {
+	mapRouteParsers,
+};

lib/default-profile.js

@@ -1,74 +1,126 @@
-'use strict'
+import {request} from '../lib/request.js';
+import {products} from '../lib/products.js';
+import {ageGroup, ageGroupFromAge, ageGroupLabel} from './age-group.js';
 
-const parseDateTime = require('../parse/date-time')
-const parseDeparture = require('../parse/departure')
-const parseArrival = require('../parse/arrival')
-const parseJourneyLeg = require('../parse/journey-leg')
-const parseJourney = require('../parse/journey')
-const parseLine = require('../parse/line')
-const parseLocation = require('../parse/location')
-const parsePolyline = require('../parse/polyline')
-const parseMovement = require('../parse/movement')
-const parseNearby = require('../parse/nearby')
-const parseOperator = require('../parse/operator')
-const parseHint = require('../parse/hint')
-const parseWarning = require('../parse/warning')
-const parseStopover = require('../parse/stopover')
+import {parseDateTime} from '../parse/date-time.js';
+import {parsePlatform} from '../parse/platform.js';
+import {parseProducts} from '../parse/products.js';
+import {parseWhen} from '../parse/when.js';
+import {parseDeparture} from '../parse/departure.js';
+import {parseArrival} from '../parse/arrival.js';
+import {parseTrip} from '../parse/trip.js';
+import {parseJourneyLeg} from '../parse/journey-leg.js';
+import {parseJourney} from '../parse/journey.js';
+import {parseLine} from '../parse/line.js';
+import {parseLocation, enrichStation} from '../parse/location.js';
+import {parsePolyline} from '../parse/polyline.js';
+import {parseOperator} from '../parse/operator.js';
+import {parseRemarks, parseCancelled} from '../parse/remarks.js';
+import {parseStopover} from '../parse/stopover.js';
+import {parseLoadFactor, parseArrOrDepWithLoadFactor} from '../parse/load-factor.js';
+import {parseHintByCode} from '../parse/hints-by-code.js';
+import {parseTickets, parsePrice} from '../parse/tickets.js';
 
-const formatAddress = require('../format/address')
-const formatCoord = require('../format/coord')
-const formatDate = require('../format/date')
-const formatLocationFilter = require('../format/location-filter')
-const formatPoi = require('../format/poi')
-const formatStation = require('../format/station')
-const formatTime = require('../format/time')
-const formatLocation = require('../format/location')
-const formatRectangle = require('../format/rectangle')
-const filters = require('../format/filters')
+import {formatAddress} from '../format/address.js';
+import {formatCoord} from '../format/coord.js';
+import {formatDate} from '../format/date.js';
+import {formatProductsFilter} from '../format/products-filter.js';
+import {formatPoi} from '../format/poi.js';
+import {formatStation} from '../format/station.js';
+import {formatTime, formatTimeOfDay} from '../format/time.js';
+import {formatLocation} from '../format/location.js';
+import {formatTravellers} from '../format/travellers.js';
+import {formatLoyaltyCard} from '../format/loyalty-cards.js';
+import {formatTransfers} from '../format/transfers.js';
 
-const id = x => x
+const DEBUG = (/(^|,)hafas-client(,|$)/).test(typeof process !== 'undefined' ? process.env.DEBUG || '' : '');
+const logRequest = DEBUG
+	? (_, req, reqId) => console.error(String(req.body))
+	: () => { };
+const logResponse = DEBUG
+	? (_, res, body, reqId) => console.error(body)
+	: () => { };
+
+const id = (_ctx, x) => x;
+const notImplemented = (_ctx, _x) => {
+	throw new Error('NotImplemented');
+};
 
 const defaultProfile = {
-	salt: null,
-	addChecksum: false,
-	addMicMac: false,
-
+	DEBUG,
+	request,
+	products,
+	ageGroup, ageGroupFromAge, ageGroupLabel,
 	transformReqBody: id,
 	transformReq: id,
+	randomizeUserAgent: false,
+	logRequest,
+	logResponse,
 
+	formatJourneysReq: notImplemented,
+	formatRefreshJourneyReq: notImplemented,
+	formatTripReq: notImplemented,
+	formatNearbyReq: notImplemented,
+	formatLocationsReq: notImplemented,
+	formatStopReq: notImplemented,
+	formatStationBoardReq: notImplemented,
 	transformJourneysQuery: id,
 
 	parseDateTime,
+	parsePlatform,
+	parseProducts,
+	parseWhen,
 	parseDeparture,
 	parseArrival,
+	parseTrip,
 	parseJourneyLeg,
 	parseJourney,
 	parseLine,
 	parseStationName: id,
 	parseLocation,
+	enrichStation,
 	parsePolyline,
-	parseMovement,
-	parseNearby,
 	parseOperator,
-	parseHint,
-	parseWarning,
+	parseRemarks,
+	parseCancelled,
 	parseStopover,
+	parseLoadFactor,
+	parseArrOrDepWithLoadFactor,
+	parseHintByCode,
+	parsePrice,
+	parseTickets,
+	parseStop: notImplemented,
 
 	formatAddress,
 	formatCoord,
 	formatDate,
-	formatLocationFilter,
+	formatLocation,
+	formatLocationFilter: notImplemented,
+	formatLoyaltyCard,
 	formatPoi,
+	formatProductsFilter,
 	formatStation,
 	formatTime,
-	formatLocation,
-	formatRectangle,
-	filters,
+	formatTimeOfDay,
+	formatTransfers,
+	formatTravellers,
+	formatRectangle: id,
 
-	journeysNumF: true, // `journeys()` method: support for `numF` field?
-	trip: false,
+	journeysOutFrwd: true,
+	departuresGetPasslist: false,
+	departuresStbFltrEquiv: true,
+	trip: true,
 	radar: false,
-	refreshJourney: true
-}
+	refreshJourney: true,
+	journeysFromTrip: false,
+	refreshJourneyUseOutReconL: false,
+	tripsByName: false,
+	remarks: false,
+	remarksGetPolyline: false,
+	reachableFrom: false,
+	lines: false,
+};
 
-module.exports = defaultProfile
+export {
+	defaultProfile,
+};

lib/errors.js

@@ -0,0 +1,302 @@
+const ACCESS_DENIED = 'ACCESS_DENIED';
+const INVALID_REQUEST = 'INVALID_REQUEST';
+const NOT_FOUND = 'NOT_FOUND';
+const SERVER_ERROR = 'SERVER_ERROR';
+
+class HafasError extends Error {
+	constructor (cleanMessage, hafasCode, props) {
+		const msg = hafasCode
+			? hafasCode + ': ' + cleanMessage
+			: cleanMessage;
+		super(msg);
+
+		// generic props
+		this.isHafasError = true;
+
+		// error-specific props
+		this.code = null;
+		// By default, we take the blame, unless we know for sure.
+		this.isCausedByServer = false;
+		this.hafasCode = hafasCode;
+		Object.assign(this, props);
+
+		return this;
+	}
+}
+
+class HafasAccessDeniedError extends HafasError {
+	constructor (cleanMessage, hafasCode, props) {
+		super(cleanMessage, hafasCode, props);
+		this.code = ACCESS_DENIED;
+		return this;
+	}
+}
+
+class HafasInvalidRequestError extends HafasError {
+	constructor (cleanMessage, hafasCode, props) {
+		super(cleanMessage, hafasCode, props);
+		this.code = INVALID_REQUEST;
+		return this;
+	}
+}
+
+class HafasNotFoundError extends HafasError {
+	constructor (cleanMessage, hafasCode, props) {
+		super(cleanMessage, hafasCode, props);
+		this.code = NOT_FOUND;
+		return this;
+	}
+}
+
+class HafasServerError extends HafasError {
+	constructor (cleanMessage, hafasCode, props) {
+		super(cleanMessage, hafasCode, props);
+		this.code = SERVER_ERROR;
+		this.isCausedByServer = true;
+		return this;
+	}
+}
+
+const byErrorCode = Object.assign(Object.create(null), {
+	H_UNKNOWN: {
+		Error: HafasError,
+		message: 'unknown internal error',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	AUTH: {
+		Error: HafasAccessDeniedError,
+		message: 'invalid or missing authentication data',
+		props: {
+		},
+	},
+	METHOD_NA: {
+		Error: HafasServerError,
+		message: 'method is not enabled',
+		props: {
+		},
+	},
+	R0001: {
+		Error: HafasInvalidRequestError,
+		message: 'unknown method',
+		props: {
+		},
+	},
+	R0002: {
+		Error: HafasInvalidRequestError,
+		message: 'invalid or missing request parameters',
+		props: {
+		},
+	},
+	R0007: {
+		Error: HafasServerError,
+		message: 'internal communication error',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	R5000: {
+		Error: HafasAccessDeniedError,
+		message: 'access denied',
+		props: {
+		},
+	},
+	S1: {
+		Error: HafasServerError,
+		message: 'journeys search: a connection to the backend server couldn\'t be established',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	PROBLEMS: {
+		Error: HafasServerError,
+		message: 'an unknown problem occurred during search',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	LOCATION: {
+		Error: HafasNotFoundError,
+		message: 'location/stop not found',
+		props: {
+		},
+	},
+	NO_MATCH: {
+		Error: HafasNotFoundError,
+		message: 'no results found',
+		props: {
+		},
+	},
+	PARAMETER: {
+		Error: HafasInvalidRequestError,
+		message: 'invalid parameter',
+		props: {
+		},
+	},
+	H390: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: departure/arrival station replaced',
+		props: {
+		},
+	},
+	H410: {
+		// todo: or is it a client error?
+		Error: HafasServerError,
+		message: 'journeys search: incomplete response due to timetable change',
+		props: {
+		},
+	},
+	H455: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: prolonged stop',
+		props: {
+		},
+	},
+	H460: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: stop(s) passed multiple times',
+		props: {
+		},
+	},
+	H500: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: too many trains, connection is not complete',
+		props: {
+		},
+	},
+	H890: {
+		Error: HafasNotFoundError,
+		message: 'journeys search unsuccessful',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	H891: {
+		Error: HafasNotFoundError,
+		message: 'journeys search: no route found, try with an intermediate stations',
+		props: {
+		},
+	},
+	H892: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: query too complex, try less intermediate stations',
+		props: {
+		},
+	},
+	H895: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: departure & arrival are too near',
+		props: {
+		},
+	},
+	H899: {
+		// todo: or is it a client error?
+		Error: HafasServerError,
+		message: 'journeys search unsuccessful or incomplete due to timetable change',
+		props: {
+		},
+	},
+	H900: {
+		// todo: or is it a client error?
+		Error: HafasServerError,
+		message: 'journeys search unsuccessful or incomplete due to timetable change',
+		props: {
+		},
+	},
+	H9220: {
+		Error: HafasNotFoundError,
+		message: 'journeys search: no stations found close to the address',
+		props: {
+		},
+	},
+	H9230: {
+		Error: HafasServerError,
+		message: 'journeys search: an internal error occurred',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	H9240: {
+		Error: HafasNotFoundError,
+		message: 'journeys search unsuccessful',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	H9250: {
+		Error: HafasServerError,
+		message: 'journeys search: leg query interrupted',
+		props: {
+			shouldRetry: true,
+		},
+	},
+	H9260: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: unknown departure station',
+		props: {
+		},
+	},
+	H9280: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: unknown intermediate station',
+		props: {
+		},
+	},
+	H9300: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: unknown arrival station',
+		props: {
+		},
+	},
+	H9320: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: the input is incorrect or incomplete',
+		props: {
+		},
+	},
+	H9360: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: invalid date/time',
+		props: {
+		},
+	},
+	H9380: {
+		Error: HafasInvalidRequestError,
+		message: 'journeys search: departure/arrival/intermediate station defined more than once',
+		props: {
+		},
+	},
+	SQ001: {
+		Error: HafasServerError,
+		message: 'no departures/arrivals data available',
+		props: {
+		},
+	},
+	SQ005: {
+		Error: HafasNotFoundError,
+		message: 'no trips found',
+		props: {
+		},
+	},
+	TI001: {
+		Error: HafasServerError,
+		message: 'no trip info available',
+		props: {
+			shouldRetry: true,
+		},
+	},
+});
+
+export {
+	ACCESS_DENIED,
+	INVALID_REQUEST,
+	NOT_FOUND,
+	SERVER_ERROR,
+	HafasError,
+	HafasAccessDeniedError,
+	HafasInvalidRequestError,
+	HafasNotFoundError,
+	HafasServerError,
+	byErrorCode,
+};

lib/generate-install-id.js

@@ -1,6 +0,0 @@
-#!/usr/bin/env node
-
-const {randomBytes} = require('crypto')
-
-const id = randomBytes(6).toString('hex')
-process.stdout.write(JSON.stringify(id) + '\n')

lib/luxon-timezones.js

@@ -0,0 +1,6 @@
+// hafas-client profile -> luxon.IANAZone
+const luxonIANAZonesByProfile = new WeakMap();
+
+export {
+	luxonIANAZonesByProfile,
+};