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pkp-ic

JavaScript client for the PKP intercity API. Complies with the friendly public transport format. Inofficial, using endpoints by PKP IC. Ask them for permission before using this module in production. Still in progress.

You should probably refer to the newer bilkom package instead.

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Installation

npm install --save pkp-ic

Usage

This package contains data in the Friendly Public Transport Format.

stations(opt = {})

Get a list of all stations operated by PKP IC.

const pkp = require('pkp-ic')

pkp.stations()
.then(console.log)
.catch(console.error)

defaults, partially overridden by the opt parameter, looks like this:

const defaults = {
    language: 'en'
}

Returns a Promise that will resolve in an array of stations in the Friendly Public Transport Format which looks as follows:

[
    {
        type: 'station',
        id: '005100009',
        name: 'Gdańsk Główny',
        location: {
            type: 'location',
            longitude: 18.644014,
            latitude: 54.355936
        }
    }
    // …
]

journeys(origin, destination, date = new Date(), opt = {})

Get connetions from A to B.

const pkp = require('pkp-ic')

const gdansk = '005100009'
const bydgoszcz = '005100005'

pkp.journeys(bydgoszcz, gdansk, new Date(), {duration: 24*60*60*1000})
.then(console.log)
.catch(console.error)

origin and destination can be either station ids or full FPTF station objects. defaults, partially overridden by the opt parameter, looks like this:

const defaults = {
    // WARNING: If you set "results" or "duration", a new request will be created for every 3rd connection found since the API exposes max. 3 connections per request
    results: null, // number of results returned
    duration: null, // look for the next n milliseconds. if this is set, 'results' must not be set and vice versa.
    via: null, // station id or FPTF station object
    dateIsArrival: false, // date parameter should be treated as an arrival date instead of as a departure date
    direct: false, // direct connetions only
    bike: false,
    sleeper: false,
    couchette: false,
    language: 'en'
}

Returns a Promise that will resolve with an array of journeys in the Friendly Public Transport Format which looks as follows. Note that the legs are not fully spec-compatible, as the schedule is missing in legs, there's a line object instead.

[
    {
        type: "journey",
        id: "005100005@1519666620000@005100009@1519673100000@65102",
        legs: [
            {
                origin: {
                    type: "station",
                    id: "005100005",
                    name: "Bydgoszcz Główna"
                },
                destination: {
                    type: "station",
                    id: "005100009",
                    name: "Gdańsk Główny"
                },
                departure: "2018-02-26T17:37:00.000Z",
                arrival: "2018-02-26T19:25:00.000Z",
                mode: "train",
                public: true,
                line: {
                    type: "line",
                    id: "65102",
                    name: "IC 65102",
                    product: "IC",
                    info: {
                        95: "wagon with a platform for disabled travellers",
                        JP: "buffet",
                        P1: "PKP Intercity",
                        RP: "reservation obligatory",
                        CC: "The ability to purchase tickets by mobile phone on m.bilkom.pl",
                        FB: "Number of bicycles conveyed limited",
                        KL: "air conditioning",
                        K: "carriage of parcels"
                    }
                },
                operator: {
                    type: "operator",
                    id: "PKPIC",
                    name: "PKP Intercity",
                    url: "https://www.intercity.pl"
                }
            }
        ]
    }
]

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Contributing

If you found a bug, want to propose a feature or feel the urge to complain about your life, feel free to visit the issues page.