wacrm/supabase/migrations
Arnas Donauskas 3dce1b56cd
feat(contacts): prevent duplicate phone numbers on create/import (#212)
The same phone could become multiple contacts: only the WhatsApp
webhook de-duped, while manual create and CSV import inserted raw
un-normalized phones, and the DB had no uniqueness. That fragmented
conversations, deals, and tags across duplicates.

- Migration 022: generated `contacts.phone_normalized` (digits-only),
  a one-shot `merge_duplicate_contacts()` that collapses existing
  dupes into the oldest row (re-pointing conversations, deals, notes,
  tags, custom values, broadcast recipients — no data loss), then a
  UNIQUE (account_id, phone_normalized) index as the authoritative
  guarantee for every write path.
- Shared `src/lib/contacts/dedupe.ts`: findExistingContact (suffix
  prefilter + phonesMatch), isExactMatch, isUniqueViolation,
  dedupeByPhone. The webhook now reuses findExistingContact (and
  recovers from a unique-violation race instead of dropping the
  message).
- Contact form: on-blur duplicate check — hard-block + "view existing"
  link on an exact match, soft warning on a trunk-variant near-match;
  unique-violation backstop on submit.
- CSV import: de-dupes within the file and against existing contacts,
  reports "imported / skipped / failed", treats 23505 as skipped.
- Contact type gains account_id (was missing) + phone_normalized.
- Unit tests for the dedupe helpers.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-08 15:52:38 +03:00
..
001_initial_schema.sql fix: make migration idempotent 2026-04-16 19:46:41 +03:00
002_pipelines_enhancements.sql feat(pipelines): Kanban drag-drop, analytics, deal sheet, contact deals tab 2026-04-16 22:38:45 +03:00
003_broadcast_recipient_wamid.sql fix(broadcasts): per-recipient variables, webhook status sync, rate limit 2026-04-17 11:22:38 +03:00
004_contact_delete_set_null.sql fix(contacts): allow deletion — SET NULL on broadcast_recipients, deals 2026-04-17 16:56:45 +03:00
005_broadcast_counts_incremental.sql fix(broadcasts): senior-review hardening pass 2026-04-17 17:38:52 +03:00
006_automations.sql feat(automations): visual flow builder, engine, and logs viewer 2026-04-17 19:39:02 +03:00
007_automations_increment_counter.sql fix(automations): atomic execution_count via SQL function (migration 007) 2026-04-17 21:45:27 +03:00
008_profile_avatars_storage.sql feat(settings): user profile management 2026-04-20 17:40:39 +03:00
009_message_actions.sql feat(inbox): reactions, reply-to, and copy on chat messages 2026-05-19 16:17:26 +03:00
010_flows.sql feat(flows): foundation for interactive WhatsApp messages (PR 1/4) 2026-05-22 13:12:27 +03:00
011_profile_beta_features.sql feat(beta): per-account beta_features flag on profiles, gating Flows 2026-05-22 12:57:33 +03:00
012_flows_increment_counter.sql fix(flows): atomic execution_count increment via SECURITY DEFINER RPC 2026-05-22 15:39:00 +03:00
013_whatsapp_config_phone_number_id_unique.sql fix(whatsapp): prevent silent inbound-message drop when two users share a phone_number_id 2026-05-26 10:35:59 +02:00
014_message_templates_meta_integration.sql fix(migration-014): drop subquery from buttons CHECK (Postgres disallows it) 2026-05-29 12:21:14 +02:00
015_whatsapp_config_registration.sql fix(whatsapp): register phone numbers on Meta + verify subscription state 2026-05-29 18:12:38 +02:00
016_flow_media.sql feat(flows): add send_media node for image / video / document sends 2026-05-29 19:11:29 +02:00
017_account_sharing.sql fix(db): create profile.account_id before is_account_member helper 2026-05-31 13:06:14 +03:00
018_account_member_rpcs.sql feat(api): account + members management endpoints 2026-05-31 15:00:27 +03:00
019_invitation_rpcs.sql feat(api): invitation create + peek + redeem endpoints 2026-05-31 17:32:46 +03:00
020_account_sharing_followups.sql perf(db,webhook): backend follow-ups from the multi-user review 2026-05-31 19:18:58 +03:00
021_account_default_currency.sql feat(deals): make default deal currency configurable per account (#218) 2026-06-08 13:59:48 +03:00
022_contact_phone_dedup.sql feat(contacts): prevent duplicate phone numbers on create/import (#212) 2026-06-08 15:52:38 +03:00