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fix journeys collection 🐛

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Jannis R 2018-03-05 00:51:11 +01:00
parent 7fd574f0f8
commit 8ae3fe2236
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GPG key ID: 0FE83946296A88A5
1 changed files with 12 additions and 8 deletions
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20
index.js
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@ -110,6 +110,9 @@ const createClient = (profile, request = _request) => {
const journeys = []
const more = (when, journeysRef) => {
const query = {
outDate: profile.formatDate(profile, when),
outTime: profile.formatTime(profile, when),
ctxScr: journeysRef,
// numF: opt.results,
getPasslist: !!opt.passedStations,
maxChg: opt.transfers,
@ -126,12 +129,6 @@ const createClient = (profile, request = _request) => {
getIV: false, // todo: walk & bike as alternatives?
getPolyline: false // todo: shape for displaying on a map?
}
if (when) {
query.outDate = profile.formatDate(profile, when)
query.outTime = profile.formatTime(profile, when)
} else if (journeysRef) {
query.ctxScr = journeysRef
} else throw new Error('when or ref required')
return request(profile, {
cfg: {polyEnc: 'GPA'},
@ -143,14 +140,21 @@ const createClient = (profile, request = _request) => {
const parse = profile.parseJourney(profile, d.locations, d.lines, d.remarks)
if (!journeys.earlierRef) journeys.earlierRef = d.outCtxScrB
let latestDep = -Infinity
for (let j of d.outConL) {
journeys.push(parse(j))
j = parse(j)
journeys.push(j)
if (journeys.length === opt.results) { // collected enough
journeys.laterRef = d.outCtxScrF
return journeys
}
const dep = +new Date(j.departure)
if (dep > latestDep) latestDep = dep
}
return more(null, d.outCtxScrF) // otherwise continue
const when = new Date(latestDep)
return more(when, d.outCtxScrF) // otherwise continue
})
}