wacrm/src/lib
Arnas Donauskas e97d5b5064
feat: auto-retry with phone variants on Meta "not in allowed list"
Meta WhatsApp returns error #131030 ("Recipient phone number not in
allowed list") in two situations:
  1. Sandbox: the recipient isn't registered as a test number.
  2. The registered number format differs from what we sent, usually
     because of trunk-prefix 0 quirks (e.g. Lithuanian numbers stored
     as +370063949836 vs international +37063949836).

Today that error bubbles up to the UI and the user has to manually
edit the contact. This PR makes the send pipeline self-heal: on 131030
it retries with alternate phone-number formats, and if an alternate
works it persists the corrected format back to the contact so future
sends are a single API call.

src/lib/whatsapp/phone-utils.ts
- Added phoneVariants(sanitized) — yields original, then variants with
  a trunk 0 inserted/removed after each plausible country-code length
  (1-3 digits). Deduplicated. Original is always first so the fast
  path for correctly-formatted numbers is one attempt.
- Added isRecipientNotAllowedError(message) helper — matches
  code 131030 or the English error text, so we only retry when the
  failure is actually about the recipient (other errors fail fast).

src/app/api/whatsapp/send/route.ts
- Reply send now iterates phoneVariants() and stops at the first that
  succeeds. If a non-original variant works, contacts.phone is updated
  to the working format.

src/app/api/whatsapp/broadcast/route.ts
- Same retry applied per recipient in the broadcast loop.
- Also fixed a separate bug: broadcast was calling
  sendTemplateMessage(accessToken, phone_number_id, ...) — wrong order.
  Correct signature is (phoneNumberId, accessToken, to, templateName,
  language?, params?). This was silently rejecting every broadcast.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 21:34:53 +03:00
..
supabase fix: make Supabase browser client a singleton 2026-04-16 19:39:24 +03:00
whatsapp feat: auto-retry with phone variants on Meta "not in allowed list" 2026-04-16 21:34:53 +03:00
utils.ts feat: initial commit 2026-04-16 17:53:27 +03:00