BVG BerlKönig has ended

[olof-nord]

The BVG BerlKönig offering ended on the 20th of July 2022.

Do we need to update the BVG profile, and/or adjust the BVG profile readme?

https://prod.berliner-zeitung.de/mensch-metropole/tschuess-berlkoenig-die-letzte-tour-durch-die-berliner-nacht-steht-bevor-li.248515

[derhuerst]

A PR that removes the BerlKönig-specific code would be great!

hafas-client/p/bvg/index.js

Lines 111 to 139 in 4189ce4

	const parseJourneyLegWithBerlkönig = (ctx, leg, date) => {
	if (leg.type === 'KISS') {
	const icon = ctx.common.icons[leg.icoX]
	if (icon && icon.type === 'prod_berl') {
	const res = _parseJourneyLeg(ctx, {
	...leg, type: 'WALK'
	}, date)
	delete res.walking
	const mcp = leg.dep.mcp || {}
	const mcpData = mcp.mcpData || {}
	// todo: mcp.lid
	// todo: mcpData.occupancy, mcpData.type
	// todo: journey.trfRes.bkgData
	res.line = {
	type: 'line',
	id: null, // todo
	// todo: fahrtNr?
	name: mcpData.providerName,
	public: true,
	mode: 'taxi',
	product: 'berlkoenig'
	// todo: operator
	}
	return res
	}
	}
	return _parseJourneyLeg(ctx, leg, date)
	}

hafas-client/p/bvg/index.js

Lines 160 to 171 in 4189ce4

	// use the Berlkönig ride sharing service?
	// todo: https://github.com/alexander-albers/tripkit/issues/26#issuecomment-825437320
	const requestJourneysWithBerlkoenig = ({opt}, query) => {
	if (('numF' in query) && opt.berlkoenig) {
	// todo: check if this is still true
	throw new Error('The `berlkoenig` and `results` options are mutually exclusive.')
	}
	query.jnyFltrL.push({type: 'GROUP', mode: 'INC', value: 'OEV'})
	if (opt.berlkoenig) query.jnyFltrL.push({type: 'GROUP', mode: 'INC', value: 'BERLKOENIG'})
	query.gisFltrL = [{meta: 'foot_speed_normal', type: 'M', mode: 'FB'}]
	return query
	}

hafas-client/p/bvg/readme.md

Lines 24 to 43 in 4189ce4

	### BerlKönig
	BVG has recently announced [a ride-sharing service called *BerlKönig*](https://www.berlkoenig.de). Pass `berlkoenig: true` into `journeys()` to get special legs:
	```js
	{
	mode: 'walking',
	departure: // …
	arrival: // …
	origin: // …
	destination: // …
	line: {
	type: 'line',
	name: 'BerlKönig',
	public: true,
	mode: 'taxi',
	product: 'berlkoenig'
	}
	}
	```

[derhuerst]

@olof-nord Do you want to submit a PR?

We could also look into if and how Muva is represented in their HAFAS endpoint. Let's do this in #274.