feat(events-crawler): stage West Vancouver Memorial Library behind an enabled flag

[ltanafranca1004]

What & why

West Vancouver Memorial Library runs The Events Calendar (Tribe) on the exact REST shape the five Phase-1 orgs already use, so adding it needs no adapter code — a registry entry and an image allowlist. First of four Phase-2 PRs from the 2026-07-29 source-scoping round.

Verified live against the crawler's own URL shape (per_page=25 + start_date + end_date across a 4-month window):

total reported: 456 | returned: 25
  - 'In the Gallery: At the Table…'      venue='Art Gallery & Lower Level'  img=yes
  - 'Device Clinic'                      venue='The Lab'                    img=yes
  - 'Outdoor Family Storytime | All Ages' venue='Swáy̓wi Temíxw (rooftop)'  img=yes

Every event carries a venue and a real featured image, so all three cover tiers and the venue→event_type logic work unchanged.

Decisions baked in

The new org lands enabled: false. The weekly cron is live — 20260724120000_events_crawler_cron.sql, pg_cron jobid 18, events-crawler-weekly, Mondays 14:00 UTC, active = true. That makes deploying this function the act that puts a new org into production: the next run would auto-publish it into the shared events table the mobile app reads. Landing new orgs disabled decouples "merged" from "live", leaving activation as its own one-line reviewable change — which needs Savar's sign-off per CLAUDE.md Decision Authority (Activating anything that writes to shared production tables automatically).

The fan-out iterates ACTIVE_ORGS, so a disabled org is genuinely inert, not merely missing from the response counts.

Image hosts are allowlisted now, ahead of activation, so flipping enabled later needs no accompanying web-side change.

Relevance filtering is deliberately not in this PR. West Van is a public library, not a settlement agency, so its calendar mixes relevant programming (Device Clinic, English conversation) with toddler storytimes and Pride Bingo. A keyword relevance filter for library sources lands with the Phase-2 adapter work; this org stays disabled until then, so nothing unfiltered can reach the Events tab.

Changes

• supabase/functions/events-crawler/index.ts — add Org.enabled (documented against the live cron), mark the five Phase-1 orgs enabled: true, add westvan-library as enabled: false, and derive ACTIVE_ORGS for the fetch fan-out.
• next.config.ts — allowlist westvanlibrary.ca + www.westvanlibrary.ca in images.remotePatterns (apex + www, matching the existing Phase-1 convention).

⚠️ Coordination

Nothing here changes production. No migration, cron job, Vault secret, or DB object was touched, and the function was not deployed. The new source only goes live when someone both deploys events-crawler and flips enabled — both of which need Savar's sign-off, since they write into shared mobile-facing data.

Verification

Check	Result
deno check --node-modules-dir=auto supabase/functions/*/index.ts supabase/functions/_shared/*.ts	clean
npx tsc --noEmit	clean (0 lines)
npx eslint next.config.ts	clean
git diff --name-only origin/main | grep -E 'migrations|backfills'	empty
Live feed probe (crawler's URL shape)	456 events, 25 returned, venues + images present

Note: tsc and eslint do not cover supabase/functions/** (tsconfig exclude, eslint globalIgnores) — they validate the next.config.ts change only. deno check is the gate that sees the crawler, and it is currently weakened by the file's // @ts-nocheck; removing that lands in the next PR alongside the adapter refactor.

Reviewer notes

• ACTIVE_ORGS is computed once at module scope. That's intentional — the registry is static, and a per-request filter would imply runtime configurability the design doesn't have.
• Two Phase-1 orgs already had non-www and www hosts allowlisted separately; West Van follows the same pattern rather than introducing a wildcard.

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features
  • Added support for preparing event content from West Vancouver Memorial Library as an additional source.
• Bug Fixes
  • Improved event processing so only currently enabled sources are included in event updates and reporting.
• Improvements
  • Enhanced support for displaying images from the new event source when it becomes active.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
web-app	Ready	Preview	Jul 31, 2026 3:15pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: db18ee30-218d-4ea5-b262-46b531a0877d

📥 Commits

Reviewing files that changed from the base of the PR and between 915fde3 and 485b578.

📒 Files selected for processing (2)

• next.config.ts
• supabase/functions/events-crawler/index.ts

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Walkthrough

The change stages West Vancouver Memorial Library as a disabled crawler organization. It adds activation filtering to crawler execution and allows images from the library’s domains.

Changes

Phase 2 organization staging

Layer / File(s)	Summary
Organization configuration and image hosts supabase/functions/events-crawler/index.ts, next.config.ts	Adds the Org.enabled field, marks existing organizations enabled, stages West Vancouver Memorial Library as disabled, and allowlists its HTTPS image hosts.
Active organization crawl filtering supabase/functions/events-crawler/index.ts	Uses ACTIVE_ORGS for concurrent crawling, results, and per-organization counts.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• UnifyCN/web-app#74: Extends the events crawler organization configuration and image-host allowlist used to stage West Vancouver Memorial Library.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes staging West Vancouver Memorial Library behind an enabled flag, which is the primary change.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/events-crawler-westvan

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