feat: enable bun debugger for backend dev server

Add --inspect flag to the dev script and print the
debug.bun.sh URL with the Tailscale IP in the automation.

Co-authored-by: Ona <no-reply@ona.com>

packages/aelis-source-tfl/src/tfl-api.ts

@@ -69,7 +69,7 @@ export class TflApi {
 	}
 
 	async fetchLineStatuses(lines?: TflLineId[]): Promise<TflLineStatus[]> {
-		const lineIds = lines?.length ? lines : ALL_LINE_IDS
+		const lineIds = lines ?? ALL_LINE_IDS
 		const data = await this.fetch<unknown>(`/Line/${lineIds.join(",")}/Status`)
 
 		const parsed = lineResponseArray(data)
@@ -101,8 +101,8 @@ export class TflApi {
 			return this.stationsCache
 		}
 
-		// Fetch stations for all lines in parallel, tolerating individual failures
+		// Fetch stations for all lines in parallel
-		const results = await Promise.allSettled(
+		const responses = await Promise.all(
 			ALL_LINE_IDS.map(async (id) => {
 				const data = await this.fetch<unknown>(`/Line/${id}/StopPoints`)
 				const parsed = lineStopPointsArray(data)
@@ -116,12 +116,7 @@ export class TflApi {
 		// Merge stations, combining lines for shared stations
 		const stationMap = new Map<string, StationLocation>()
 
-		for (const result of results) {
+		for (const { lineId: currentLineId, stops } of responses) {
-			if (result.status === "rejected") {
-				continue
-			}
-
-			const { lineId: currentLineId, stops } = result.value
 			for (const stop of stops) {
 				const existing = stationMap.get(stop.naptanId)
 				if (existing) {
@@ -140,15 +135,8 @@ export class TflApi {
 			}
 		}
 
-		// Only cache if all requests succeeded — partial results shouldn't persist
+		this.stationsCache = Array.from(stationMap.values())
-		const allSucceeded = results.every((r) => r.status === "fulfilled")
+		return this.stationsCache
-		const stations = Array.from(stationMap.values())
-
-		if (allSucceeded) {
-			this.stationsCache = stations
-		}
-
-		return stations
 	}
 }
 

packages/aelis-source-tfl/src/tfl-source.ts

@@ -84,7 +84,7 @@ export class TflSource implements FeedSource<TflAlertFeedItem> {
 			throw new Error("Either client or apiKey must be provided")
 		}
 		this.client = options.client ?? new TflApi(options.apiKey!)
-		this.lines = options.lines?.length ? options.lines : [...TflSource.DEFAULT_LINES_OF_INTEREST]
+		this.lines = options.lines ?? [...TflSource.DEFAULT_LINES_OF_INTEREST]
 	}
 
 	async listActions(): Promise<Record<string, ActionDefinition>> {