feat: integrate Metrolinx Open Data API for live service alerts#18
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faizm10 wants to merge 12 commits into
Open
feat: integrate Metrolinx Open Data API for live service alerts#18faizm10 wants to merge 12 commits into
faizm10 wants to merge 12 commits into
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Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Replaces the gotransit.com HTML scraper with the official Metrolinx API (key: env METROLINX_API_KEY) for service alerts, with the scraper kept as a graceful fallback when the API is unavailable. - lib/metrolinx.ts: typed API client for the Metrolinx Open Data API at api.openmetrolinx.com — covers service alerts, stop departures, next service, and stop details. All requests server-side only. - lib/serviceUpdates.ts: fetchServiceUpdates() now tries the real API first; falls back to gotransit.com scrape if METROLINX_API_KEY is missing or the API errors - app/api/metrolinx/departures/route.ts: proxy endpoint for live stop departures (?stop=UN&mode=departures|next), cached 60 s - app/api/metrolinx/alerts/route.ts: raw alerts proxy, cached 5 min Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- serviceUpdates.ts: adds "metrolinx-api" source type so the UI can
distinguish real API data from the HTML scraper fallback
- service-updates/page.tsx: source-aware badge ("Live — Metrolinx API"
vs "Scraped — gotransit.com"), active alert stats row (total / delays /
cancellations), and footer attribution switches between Metrolinx API
docs and gotransit.com based on actual data source
- AlertCard.tsx: "use client" expand/collapse for long alert bodies
(real API responses are often verbose), per-severity card border tint,
whitespace-pre-line to preserve line breaks in API body text
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
client/lib/metrolinx.ts— a typed API client for the Metrolinx Open Data API (service alerts, stop departures, stop details), keeping the API key server-sideGET /api/metrolinx/alertsandGET /api/metrolinx/departures?stop=<code>&mode=departures|nextfetchServiceUpdatesto use the Metrolinx API as the primary source (with the existing gotransit.com HTML scrape as automatic fallback) — no downtime if the key is missingSourceBadgeto the Service Updates page showing "Live — Metrolinx API" vs "Scraped — gotransit.com" vs "Source unavailable"AlertCardto severity-coloured borders and expandable "Read more / Show less" body text for long alertsTest plan
METROLINX_API_KEYin.env.localand verify the Service Updates page shows the green "Live — Metrolinx API" badgeGET /api/metrolinx/alertsdirectly and confirm JSON is returned with cache headersGET /api/metrolinx/departures?stop=UNand confirm departure data comes back🤖 Generated with Claude Code