mirror of
https://github.com/public-transport/db-vendo-client.git
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117 lines
3.5 KiB
JavaScript
117 lines
3.5 KiB
JavaScript
'use strict'
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const shorten = require('vbb-short-station-name')
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const {to12Digit, to9Digit} = require('vbb-translate-ids')
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const parseLineName = require('vbb-parse-line')
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const parseTicket = require('vbb-parse-ticket')
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const getStations = require('vbb-stations')
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const {parseHook} = require('../../lib/profile-hooks')
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const parseAndAddLocationDHID = require('./parse-loc-dhid')
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const _parseLine = require('../../parse/line')
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const _parseLocation = require('../../parse/location')
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const _parseJourney = require('../../parse/journey')
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const _parseDeparture = require('../../parse/departure')
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const _formatStation = require('../../format/station')
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const baseProfile = require('./base.json')
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const products = require('./products')
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// todo: https://m.tagesspiegel.de/berlin/fahrerlebnis-wie-im-regionalexpress-so-faehrt-es-sich-in-der-neuen-express-s-bahn/25338674.html
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const parseLineWithMoreDetails = ({parsed}, p) => {
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parsed.name = p.name.replace(/^(bus|tram)\s+/i, '')
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const details = parseLineName(parsed.name)
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parsed.symbol = details.symbol
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parsed.nr = details.nr
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parsed.metro = details.metro
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parsed.express = details.express
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parsed.night = details.night
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return parsed
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}
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const parseLocation = ({parsed}, l) => {
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if ((parsed.type === 'stop' || parsed.type === 'station') && parsed.id[0] === '9') {
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parsed.name = shorten(parsed.name)
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parsed.id = to12Digit(parsed.id)
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if (!parsed.location.latitude || !parsed.location.longitude) {
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const [s] = getStations(parsed.id)
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if (s) Object.assign(parsed.location, s.location)
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}
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}
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parseAndAddLocationDHID(parsed, l)
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return parsed
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}
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const parseJourneyWithTickets = ({parsed}, j) => {
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if (
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j.trfRes &&
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Array.isArray(j.trfRes.fareSetL) &&
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j.trfRes.fareSetL[0] &&
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Array.isArray(j.trfRes.fareSetL[0].fareL)
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) {
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parsed.tickets = []
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const sets = j.trfRes.fareSetL[0].fareL
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for (let s of sets) {
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if (!Array.isArray(s.ticketL) || s.ticketL.length === 0) continue
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for (let t of s.ticketL) {
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const ticket = parseTicket(t)
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ticket.name = s.name + ' – ' + ticket.name
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parsed.tickets.push(ticket)
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}
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}
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}
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return parsed
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}
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const ringbahnClockwise = /^ringbahn s\s?41$/i
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const ringbahnAnticlockwise = /^ringbahn s\s?42$/i
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const parseDepartureRenameRingbahn = ({parsed}) => {
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if (parsed.line && parsed.line.product === 'suburban') {
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const d = parsed.direction && parsed.direction.trim()
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if (ringbahnClockwise.test(d)) {
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parsed.direction = 'Ringbahn S41 ⟳'
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} else if (ringbahnAnticlockwise.test(d)) {
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parsed.direction = 'Ringbahn S42 ⟲'
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}
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}
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return parsed
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}
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const validIBNR = /^\d+$/
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const formatStation = (id) => {
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if ('string' !== typeof id) throw new TypeError('station ID must be a string.')
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if (!validIBNR.test(id)) {
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throw new Error('station ID must be a valid IBNR.')
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}
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// The VBB has some 7-digit stations. We don't convert them to 12 digits,
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// because it only recognizes in the 7-digit format. see derhuerst/vbb-hafas#22
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if (id.length !== 7) id = to9Digit(id)
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return _formatStation(id)
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}
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const vbbProfile = {
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...baseProfile,
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locale: 'de-DE',
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timezone: 'Europe/Berlin',
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products: products,
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parseLine: parseHook(_parseLine, parseLineWithMoreDetails),
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parseLocation: parseHook(_parseLocation, parseLocation),
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parseStationName: (ctx, name) => shorten(name),
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parseJourney: parseHook(_parseJourney, parseJourneyWithTickets),
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parseDeparture: parseHook(_parseDeparture, parseDepartureRenameRingbahn),
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formatStation,
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journeysWalkingSpeed: true,
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refreshJourneyUseOutReconL: true,
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trip: true,
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radar: true,
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reachableFrom: true,
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}
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module.exports = vbbProfile
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