option not to parse remarks

docs/departures.md

@@ -27,7 +27,8 @@ With `opt`, you can override the default options, which look like this:
 	when:      new Date(),
 	direction: null, // only show departures heading to this station
 	duration:  10, // show departures for the next n minutes
-	stationLines: false // parse & expose lines of the station?
+	stationLines: false, // parse & expose lines of the station?
+	remarks: true // parse & expose hints & warnings?
 }
 ```
 

docs/journey-leg.md

@@ -26,7 +26,8 @@ With `opt`, you can override the default options, which look like this:
 {
 	when: new Date(),
 	stopovers: true, // return stations on the way?
-	polyline: false // return a shape for the leg?
+	polyline: false, // return a shape for the leg?
+	remarks: true // parse & expose hints & warnings?
 }
 ```
 

docs/journeys.md

@@ -65,6 +65,7 @@ With `opt`, you can override the default options, which look like this:
 	},
 	tickets: false, // return tickets? only available with some profiles
 	polylines: false, // return a shape for each leg?
+	remarks: true, // parse & expose hints & warnings?
 	// Consider walking to nearby stations at the beginning of a journey?
 	startWithWalking: true
 }

index.js

@@ -34,7 +34,8 @@ const createClient = (profile, request = _request) => {
 		opt = Object.assign({
 			direction: null, // only show departures heading to this station
 			duration: 10, // show departures for the next n minutes
-			stationLines: false // parse & expose lines of the station?
+			stationLines: false, // parse & expose lines of the station?
+			remarks: true // parse & expose hints & warnings?
 		}, opt)
 		opt.when = new Date(opt.when || Date.now())
 		if (Number.isNaN(+opt.when)) throw new Error('opt.when is invalid')
@@ -115,6 +116,7 @@ const createClient = (profile, request = _request) => {
 			bike: false, // only bike-friendly journeys
 			tickets: false, // return tickets?
 			polylines: false, // return leg shapes?
+			remarks: true, // parse & expose hints & warnings?
 			// Consider walking to nearby stations at the beginning of a journey?
 			startWithWalking: true
 		}, opt)
@@ -322,7 +324,8 @@ const createClient = (profile, request = _request) => {
 		}
 		opt = Object.assign({
 			stopovers: true, // return stations on the way?
-			polyline: false
+			polyline: false,
+			remarks: true // parse & expose hints & warnings?
 		}, opt)
 		opt.when = new Date(opt.when || Date.now())
 		if (Number.isNaN(+opt.when)) throw new Error('opt.when is invalid')

lib/request.js

@@ -81,11 +81,12 @@ const request = (profile, opt, data) => {
 		const d = b.svcResL[0].res
 		const c = d.common || {}
 
-		if (Array.isArray(c.remL)) {
+		d.hints = []
+		if (opt.remarks && Array.isArray(c.remL)) {
 			d.hints = c.remL.map(hint => profile.parseHint(profile, hint))
 		}
 		d.warnings = []
-		if (Array.isArray(c.himL)) {
+		if (opt.remarks && Array.isArray(c.himL)) {
 			d.warnings = c.himL.map(w => profile.parseWarning(profile, w))
 		}
 		if (Array.isArray(c.opL)) {

parse/arrival-or-departure.js

@@ -19,11 +19,7 @@ const createParseArrOrDep = (profile, opt, data, prefix) => {
 			when: when.toISO(),
 			direction: profile.parseStationName(d.dirTxt),
 			line: lines[parseInt(d.prodX)] || null,
-			remarks: ([]
-				.concat(d.remL || [], d.msgL || [])
-				.map(ref => findRemark(hints, warnings, ref))
-				.filter(rem => !!rem) // filter unparsable
-			),
+			remarks: [],
 			// todo: res.trip from rawLine.prodCtx.num?
 			trip: +d.jid.split('|')[1] // todo: this seems brittle
 		}
@@ -56,6 +52,13 @@ const createParseArrOrDep = (profile, opt, data, prefix) => {
 			res.formerScheduledWhen = when.toISO()
 		}
 
+		if (opt.remarks) {
+			res.remarks = []
+			.concat(d.remL || [], d.msgL || [])
+			.map(ref => findRemark(hints, warnings, ref))
+			.filter(rem => !!rem) // filter unparsable
+		}
+
 		return res
 	}
 

parse/journey-leg.js

@@ -95,12 +95,13 @@ const createParseJourneyLeg = (profile, opt, data) => {
 				res.stopovers = stopL.map(parse)
 
 				// todo: is there a `pt.jny.remL`?
-				if (Array.isArray(pt.jny.msgL)) {
+				if (opt.remarks && Array.isArray(pt.jny.msgL)) {
 					for (let i = 0; i < stopL.length; i++) {
 						Object.defineProperty(res.stopovers[i], locX, {
 							value: stopL[i].locX
 						})
 					}
+					// todo: apply leg-wide remarks if `parseStopovers` is false
 					applyRemarks(res, hints, warnings, pt.jny.msgL)
 				}
 

parse/journey.js

@@ -23,7 +23,7 @@ const createParseJourney = (profile, opt, data) => {
 			legs
 		}
 
-		if (Array.isArray(j.msgL)) {
+		if (opt.remarks && Array.isArray(j.msgL)) {
 			res.remarks = []
 			for (let ref of j.msgL) {
 				const remark = findRemark(hints, warnings, ref)

parse/stopover.js

@@ -59,7 +59,7 @@ const createParseStopover = (profile, opt, data, date) => {
 			}
 		}
 
-		if (Array.isArray(st.msgL)) {
+		if (opt.remarks && Array.isArray(st.msgL)) {
 			res.remarks = []
 			for (let ref of st.msgL) {
 				const remark = findRemark(hints, warnings, ref)