db-vendo-client/parse/stopover.js
Jannis R b6fbaa5825
parse fns: opt param 💥
- parseLine
- parseDeparture
- parseJourney
- parseJourneyLeg
- parseLocation
- parseMovement
- parseNearby
- parseStopover
2018-06-13 20:05:33 +02:00

63 lines
1.9 KiB
JavaScript

'use strict'
// todo: arrivalDelay, departureDelay or only delay ?
// todo: arrivalPlatform, departurePlatform
const createParseStopover = (profile, opt, {locations, lines, remarks}, date) => {
const parseStopover = (st) => {
const res = {
station: locations[parseInt(st.locX)] || null,
arrival: null,
arrivalDelay: null,
departure: null,
departureDelay: null
}
// todo: DRY with parseDeparture
// todo: DRY with parseJourneyLeg
if (st.aTimeR || st.aTimeS) {
const arr = profile.parseDateTime(profile, date, st.aTimeR || st.aTimeS)
res.arrival = arr.toISO()
}
if (st.aTimeR && st.aTimeS) {
const realtime = profile.parseDateTime(profile, date, st.aTimeR)
const planned = profile.parseDateTime(profile, date, st.aTimeS)
res.arrivalDelay = Math.round((realtime - planned) / 1000)
}
if (st.dTimeR || st.dTimeS) {
const dep = profile.parseDateTime(profile, date, st.dTimeR || st.dTimeS)
res.departure = dep.toISO()
}
if (st.dTimeR && st.dTimeS) {
const realtime = profile.parseDateTime(profile, date, st.dTimeR)
const planned = profile.parseDateTime(profile, date, st.dTimeS)
res.departureDelay = Math.round((realtime - planned) / 1000)
}
// mark stations the train passes without stopping
if(st.dInS === false && st.aOutS === false) res.passBy = true
// todo: DRY with parseDeparture
// todo: DRY with parseJourneyLeg
if (st.aCncl || st.dCncl) {
res.cancelled = true
Object.defineProperty(res, 'canceled', {value: true})
if (st.aCncl) {
res.arrival = res.arrivalDelay = null
const arr = profile.parseDateTime(profile, date, st.aTimeS)
res.formerScheduledArrival = arr.toISO()
}
if (st.dCncl) {
res.departure = res.departureDelay = null
const arr = profile.parseDateTime(profile, date, st.dTimeS)
res.formerScheduledDeparture = arr.toISO()
}
}
return res
}
return parseStopover
}
module.exports = createParseStopover