Helcim returns next-charge as `dateBilling` on POST /subscriptions, but the
two CREATE sites were reading `subscription.nextBillingDate`, leaving
`member.nextBillingDate` empty after every signup and free→paid upgrade.
The lazy refresh in subscription.get.js (which already accepts both shapes)
masked it on next account-page load, so renders eventually populated — but
the success response we returned to the client also had `nextBillingDate:
undefined`. Mirror the GET-side resolution at both CREATE sites: prefer
`dateBilling`, fall back to `nextBillingDate`. Existing Number.isNaN guard
unchanged; defensively rejects malformed strings from either field.
In the Case 1 (free→paid) branch of update-contribution, after the
subscription is created and the member row is updated, fetch the
newest paid Helcim transaction and upsert a Payment with
paymentType=cadence and sendConfirmation=true.
Paid→paid (Case 3) is intentionally NOT wired — no new transaction
occurs at amount change; the next recurring charge is captured by the
reconciliation script.
Persist nextBillingDate on subscription create/update; unset on
cancel or downgrade to free. Account page displays the cached
date and lazily refreshes from Helcim when the cached value is
within 24h of now (or missing).
Adds schema-based input validation across helcim, events, members,
series, admin, and updates API endpoints. Removes the peer-support
debug test endpoint. Adds validation test coverage.
- Add centralized Zod schemas (server/utils/schemas.js) and validateBody
utility for all API endpoints
- Fix critical mass assignment in member creation: raw body no longer
passed to new Member(), only validated fields (email, name, circle,
contributionTier) are accepted
- Apply Zod validation to login, profile patch, event registration,
updates, verify-payment, and admin event creation endpoints
- Fix logout cookie flags to match login (httpOnly: true, secure
conditional on NODE_ENV)
- Delete unauthenticated test/debug endpoints (test-connection,
test-subscription, test-bot)
- Remove sensitive console.log statements from Helcim and member
endpoints
- Remove unused bcryptjs dependency
- Add 10MB file size limit on image uploads
- Use runtime config for JWT secret across all endpoints
- Add 38 validation tests (117 total, all passing)
