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leg.alternatives: parse direction & delay

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Jannis R 2018-12-02 01:15:46 +01:00 • committed by Jannis Redmann
parent 4b56f6608c
commit 8fac5fc0e0
1 changed files with 17 additions and 4 deletions
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21
parse/journey-leg.js
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@ -130,12 +130,25 @@ const createParseJourneyLeg = (profile, opt, data) => {
if (freq.jnyL) {
const parseAlternative = (a) => {
const t = a.stopL[0].dTimeR || a.stopL[0].dTimeS
const when = profile.parseDateTime(profile, j.date, t)
// todo: expose a.stopL[0]
// todo: parse this just like a `leg` (breaking)
// todo: parse `a.stopL`, `a.ctxRecon`, `a.msgL`
const st0 = a.stopL[0]
let when = null, delay = null
if (st0) {
const planned = st0.dTimeS && profile.parseDateTime(profile, j.date, st0.dTimeS)
if (st0.dTimeR && planned) {
const realtime = profile.parseDateTime(profile, j.date, st0.dTimeR)
when = realtime.toISO()
delay = Math.round((realtime - planned) / 1000)
} else if (planned) when = planned.toISO()
}
return {
tripId: a.jid,
line: lines[parseInt(a.prodX)] || null,
when: when.toISO()
direction: a.dirTxt || null,
when, delay
}
}
res.alternatives = freq.jnyL.map(parseAlternative)