Add RSS feed monitoring for tender opportunities

[zinkh]

Summary

Adds a comprehensive RSS feed monitoring system ("Veille RSS") to track tender opportunities from external RSS sources. Users can configure RSS feeds with keyword-based filtering, and the system automatically polls feeds at regular intervals to detect matching opportunities that can be converted into tender records.

Key Changes

• New Component: TenderRssWatch.tsx — Full-featured UI for managing RSS sources and viewing detected matches

  • Create, edit, and delete RSS feed sources
  • Configure include/exclude keyword filters per source
  • View detected items with status tracking (new, read, dismissed, converted)
  • Convert RSS items directly into tender records
  • Manual polling trigger and last-checked timestamps
  • Responsive design with mobile accordion table support

• Backend Polling Service: server/tenderRssPoller.ts — Autonomous RSS feed polling

  • Periodic polling of all enabled RSS sources across tenants
  • Keyword filtering (include/exclude) applied to feed items
  • Deduplication via unique constraint on (source_id, guid)
  • Error tracking and last-polled timestamps
  • Configurable poll interval via TENDER_RSS_POLL_INTERVAL_MINUTES env var (default 30 min)

• Database Schema: supabase/migrate_add_tender_rss_watch.sql

  • tender_rss_sources table — User-configured RSS feeds with keyword filters
  • tender_rss_matches table — Detected feed items with status lifecycle
  • Row-level security policies for tenant isolation
  • Indexes on tenant_id and status for query performance

• API Endpoints (in server.ts):

  • GET /api/tender-rss-sources — List configured sources
  • POST /api/tender-rss-sources — Create new source
  • PUT /api/tender-rss-sources/:id — Update source
  • DELETE /api/tender-rss-sources/:id — Delete source
  • POST /api/tender-rss-sources/poll-now — Trigger immediate poll
  • GET /api/tender-rss-matches — List detected items
  • PUT /api/tender-rss-matches/:id — Update match status
  • POST /api/tender-rss-matches/:id/convert — Convert item to tender

• UI Integration: src/pages/Tenders.tsx

  • Added "RSS Watch" tab alongside tender list
  • Tab switching between list view and RSS monitoring

• Types: Added TenderRssSource and TenderRssMatch interfaces to src/types.ts

• Translations: French and English strings for all UI elements in src/locales/

• Dependencies: Added rss-parser package for RSS feed parsing

Implementation Details

• RSS polling runs continuously in the background via setInterval() after server startup
• Keyword matching is case-insensitive and applied to both title and description
• Converted items create draft tenders with the RSS link and description in notes
• Activity logging tracks source creation/deletion and tender conversions
• Toast notifications provide user feedback for all operations
• Modal dialog for source creation/editing with form validation
• Responsive UI with Tabler icons and Framer Motion animations

https://claude.ai/code/session_013DT2bkCp3f7xKaNfsxC4Kb