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journeys: opt.when -> opt.departure/opt.arrival 💥

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Jannis R 2018-05-28 20:34:24 +02:00 • committed by Jannis Redmann
parent a356a26e2f
commit c82ad234e0
2 changed files with 23 additions and 9 deletions
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5
docs/journeys.md
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@ -40,7 +40,10 @@ With `opt`, you can override the default options, which look like this:
```js
{
when: new Date(),
// Use either `departure` or `arrival` to specify a date/time.
departure: new Date(),
arrival: null,
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?

27
index.js
View file

@ -69,8 +69,8 @@ const createClient = (profile, request = _request) => {
if (!isNonEmptyString(opt.earlierThan)) {
throw new Error('opt.earlierThan must be a non-empty string.')
}
if ('when' in opt) {
throw new Error('opt.earlierThan and opt.when are mutually exclusive.')
if (('departure' in opt) || ('arrival' in opt)) {
throw new Error('opt.earlierThan and opt.departure/opt.arrival are mutually exclusive.')
}
journeysRef = opt.earlierThan
}
@ -78,8 +78,8 @@ const createClient = (profile, request = _request) => {
if (!isNonEmptyString(opt.laterThan)) {
throw new Error('opt.laterThan must be a non-empty string.')
}
if ('when' in opt) {
throw new Error('opt.laterThan and opt.when are mutually exclusive.')
if (('departure' in opt) || ('arrival' in opt)) {
throw new Error('opt.laterThan and opt.departure/opt.arrival are mutually exclusive.')
}
journeysRef = opt.laterThan
}
@ -97,8 +97,19 @@ const createClient = (profile, request = _request) => {
polylines: false // return leg shapes?
}, opt)
if (opt.via) opt.via = profile.formatLocation(profile, opt.via, 'opt.via')
opt.when = new Date(opt.when || Date.now())
if (Number.isNaN(+opt.when)) throw new Error('opt.when is invalid')
if (opt.when !== undefined) {
throw new Error('opt.when is not supported anymore. Use opt.departure/opt.arrival.')
}
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 || {})
@ -132,10 +143,10 @@ const createClient = (profile, request = _request) => {
arrLocL: [to],
jnyFltrL: filters,
getTariff: !!opt.tickets,
outFrwd,
// todo: what is req.gisFltrL?
getPT: true, // todo: what is this?
outFrwd: true, // todo: what is this?
getIV: false, // todo: walk & bike as alternatives?
getPolyline: !!opt.polylines
}
@ -172,7 +183,7 @@ const createClient = (profile, request = _request) => {
})
}
return more(opt.when, journeysRef)
return more(when, journeysRef)
}
const locations = (query, opt = {}) => {