Commit Graph

10 Commits

Author SHA1 Message Date
Arnas Donauskas
312683ca05
feat(inbox): send photo, video, document & voice in chat (#213)
Agents can now attach a photo/video/document or record a voice note in
the inbox composer and send it live in a 1:1 thread — previously media
could only be received from customers or sent via the Flows builder.

- 023_chat_media.sql: new account-scoped `chat-media` Storage bucket
  (mirrors flow-media RLS from 020) plus Meta-accepted audio MIME types.
- meta-api: sendMediaMessage gains an `audio` kind (link-only — Meta
  rejects caption/filename on audio; WhatsApp renders OGG/Opus as a
  voice note).
- /api/whatsapp/send: media branch reusing the phone-variant retry loop.
- /api/whatsapp/transcode-audio: Node-runtime route remuxing the
  WebM/Opus that Chromium's MediaRecorder produces to OGG/Opus via
  ffmpeg-static (Firefox/Safari record accepted formats and skip it).
- composer: attach menu, file pickers, voice recorder + auto-transcode,
  preview with caption; thread: optimistic handleSendMedia.
- shared uploadAccountMedia helper (flows form refactored onto it).
- next.config: allow microphone=(self) (was fully blocked) + CSP
  media-src; document optional FFMPEG_PATH override.

Tests: meta-api audio payload shape, buildMediaPath, audio-transcode
helpers (14 new). typecheck/lint/build green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 10:07:16 +03:00
Arnas Donauskas
62073d9915
feat(flows): add send_media node for image / video / document sends
Lets flows attach an image, video, or document (e.g. PDF invoice /
receipt) to a customer message — the most-requested gap in v1 was that
nodes were text-only. Single node with a `media_type` discriminator
rather than three node types: Meta's wire payload differs only in the
top-level key, so three types would triple the surface area (forms,
engine cases, menu entries) for no behavioural difference.

Files are uploaded directly from the builder to a new public
`flow-media` Supabase Storage bucket (per-user RLS, 16 MB cap, MIME
allowlist) and the resulting public URL is what Meta fetches at send
time. Same trade-off as the existing avatars bucket.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 19:11:29 +02:00
Arnas Donauskas
7bd112f61c
fix(whatsapp): register phone numbers on Meta + verify subscription state
Closes the silent-failure bug a user reported: when multiple phone
numbers are connected to the same WABA, only the first one actually
receives webhook events from Meta. The wacrm UI shows "Connected"
because the metadata probe succeeds, but Meta's activity log is
empty for every subsequent number.

Root cause
----------
The POST /api/whatsapp/config handler verified credentials with a
GET /{phone_number_id} probe and saved them to Supabase — but
never called Meta's two registration endpoints that actually wire
a number for inbound events:

  1. POST /{phone_number_id}/register
       Subscribes the number to THIS app's webhook. Requires a
       6-digit 2FA PIN the user previously set in Meta WhatsApp
       Manager → Two-step verification. Without it, Meta routes
       events for that number to whichever app last claimed it.

  2. POST /{waba_id}/subscribed_apps
       Subscribes the WABA itself to this app. Required once per
       WABA, but idempotent on Meta's side so we call on every
       save without harm.

The first number "worked" because someone (the user, Embedded
Signup, or Meta dashboard) had already done both calls for it
out-of-band. Every subsequent number silently failed.

What this PR does
-----------------
* New helpers in meta-api.ts: registerPhoneNumber (treats Meta's
  "already registered" 400 as success), subscribeWabaToApp
  (idempotent), getSubscribedApps (for the diagnostic).

* POST /api/whatsapp/config now:
    - Accepts an optional `pin` (6-digit, validated).
    - Calls subscribeWabaToApp on every save (idempotent).
    - Calls registerPhoneNumber on first save and whenever a PIN
      is supplied. Skipped when the same number is already
      registered locally and no fresh PIN is provided — re-running
      /register with a stale PIN would actually undo the active
      subscription.
    - Persists registered_at / subscribed_apps_at timestamps and
      last_registration_error for diagnostic surfacing.
    - Returns {success, registered, registration_error} so the UI
      can distinguish "creds valid" from "actually live".
    - Saves the row even when /register fails so the user can
      retry without re-entering everything.

* New diagnostic GET /api/whatsapp/config/verify-registration —
  hits Meta to confirm the saved number is reachable + the WABA
  is subscribed. Returns a per-check breakdown the UI renders.
  Solves the misleading-green-banner UX failure that caused the
  bug to go unnoticed in the first place.

* Migration 015 adds registered_at, subscribed_apps_at,
  last_registration_error to whatsapp_config. All nullable so
  existing rows survive — the UI labels them "registration status
  unknown" until the user clicks Verify or re-saves.

* whatsapp-config.tsx:
    - New PIN input with help text pointing to the exact Meta
      Manager setting and explaining why it's needed.
    - Two-tier status: existing "Credentials valid" alert (relabeled
      from "Connected" since it was misleadingly broad) PLUS a new
      Registration Status alert that flips emerald/amber based on
      the registered_at timestamp.
    - "Verify with Meta" button on the registration alert pings
      the diagnostic endpoint and renders the per-check result
      inline. Surfaces last_registration_error verbatim with a
      pointer to retry.
    - PIN clears from state after a successful save so it can't
      accidentally retrigger /register on the next save.

Tests + checks
--------------
* 9 new fetch-mock tests cover registerPhoneNumber (happy path,
  already-registered passthrough, PIN-required error verbatim,
  generic Meta error), subscribeWabaToApp (URL + bearer + error),
  getSubscribedApps (data, empty, error).
* 265/265 tests pass. Lint 0 errors. Typecheck clean. Build
  registers both /api/whatsapp/config and
  /api/whatsapp/config/verify-registration.

Out of scope
------------
* Multi-number-per-CRM-user (current schema is UNIQUE(user_id)
  so one CRM user = one number). The reported bug was
  multi-number-per-WABA across multiple CRM users, which this
  fully resolves.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 18:12:38 +02:00
Arnas Donauskas
11475840e1
feat(templates): media headers + URL/copy-code button params on send
Closes the last hole left by PR 3 — until now, sendTemplateMessage
only emitted a body component, so templates with image/video/
document headers or URL-with-{{1}} buttons failed at send time
with Meta's "missing component" 400. After this PR, every
APPROVED template that wacrm can submit is also fully sendable.

New helper
----------

src/lib/whatsapp/template-send-builder.ts builds the per-send
Meta components array from a MessageTemplate row + caller-supplied
SendTimeParams. It's a different beast from template-components.ts
(which builds the SUBMISSION shape) because the send-time payload
has a different schema: header type-specific parameter objects,
button components with sub_type + index, body_text without a 2D
example wrapper, etc.

Auto-fills as much as possible from the template:

  * static IMAGE/VIDEO/DOCUMENT headers ride along using the row's
    header_media_url (or header_handle when present — preferred)
  * URL buttons without {{1}} need no per-send payload
  * QUICK_REPLY / PHONE_NUMBER buttons need nothing
  * COPY_CODE buttons fall back to the template's example so the
    most common "static promo code" case Just Works without UI

Variable-bearing fields require per-send values:

  * TEXT header with {{1}}        → messageParams.headerText
  * Body variables                 → messageParams.body[]
  * URL button with {{1}}          → messageParams.buttonParams[i]
  * COPY_CODE override             → messageParams.buttonParams[i]

19 unit tests assert the wire shape per scenario — header types,
URL button at correct index when QR buttons precede it, example
fallback, and the throw-with-specific-message paths.

sendTemplateMessage extension
-----------------------------

src/lib/whatsapp/meta-api.ts gains optional `template` +
`messageParams` args. When `template` is provided, the full
components array is built via the new helper. Legacy `params:
string[]` (body only) path is preserved as-is — old callers
behave identically. When both shapes are present, structured
messageParams.body wins.

Route + UI wiring
-----------------

POST /api/whatsapp/send and /api/whatsapp/broadcast now load the
template row by (user_id, name, language) and pass it through.
Broadcast loads once per request (not per recipient — avoids N+1).
Both accept `template_message_params` / per-recipient
`messageParams` from the client.

src/components/inbox/template-picker.tsx scans the selected
template for variable-bearing fields and renders an input per
need: header text variable, body variables (existing), URL
button suffixes. Per-button preview shows the final URL with
the substitution so the user sees what the recipient will see.
The callback shape changes to `(template, { body, headerText?,
buttonParams? })`; message-thread.tsx updated accordingly.

Out of scope
------------

Broadcast composer doesn't yet collect per-recipient header /
button params — the legacy body-only flow continues to work for
broadcasts. Templates with header / URL-button variables broadcast
fine if every recipient gets the same value via API call shape;
the UI for varying it per recipient lands in a follow-up.

This is the last PR of the Issue #147 overhaul sequence.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 16:38:15 +02:00
Arnas Donauskas
a2100a3076
feat(templates): edit / resubmit / delete lifecycle endpoints
Adds the missing lifecycle operations so users can manage existing
templates without leaving wacrm.

API surface
-----------

PATCH /api/whatsapp/templates/[id]
  Edits (and re-submits) an existing Meta-side template. Used by
  the "Edit" action on APPROVED rows and "Resubmit" on REJECTED /
  PAUSED rows — same operation, different UI labels. Meta replaces
  components wholesale and flips status back to PENDING for
  re-review. Status guard rejects edits on PENDING / DISABLED /
  IN_APPEAL / PENDING_DELETION and on local-only (no
  meta_template_id) rows. Honors WHATSAPP_TEMPLATES_DRY_RUN.

DELETE /api/whatsapp/templates/[id]
  Calls Meta `DELETE /{waba_id}/message_templates?name=X&hsm_id=Y`
  when meta_template_id is set — hsm_id is critical, without it
  Meta deletes EVERY language variant of the same name. Treats
  Meta 404 as a no-op (template already gone). Always removes the
  local row.

New Meta helpers
----------------

src/lib/whatsapp/meta-api.ts gains editMessageTemplate and
deleteMessageTemplate following the established named-args +
throwMetaError pattern. Eleven new fetch-mock tests assert the
exact wire shape — especially that hsm_id always rides along when
provided, which is the difference between "delete one variant"
and "delete every variant."

UI changes
----------

src/components/settings/template-manager.tsx:
  * Edit (pencil) button visible for APPROVED rows
  * Resubmit (rotate) button visible for REJECTED / PAUSED rows
    — same flow as Edit, different label
  * Delete now calls the route handler (so Meta gets the call too)
    with a spinner during the in-flight request
  * Dialog pre-fills form from the row when opened in edit mode
  * Dialog title / CTA / description switch between "New Message
    Template" + "Submit for Approval" and "Edit Message Template"
    + "Save & Resubmit"
  * Name + language inputs are disabled in edit mode (Meta keys
    templates by id; changing either is effectively a new template)
  * Closing the dialog clears editingId so the next open starts
    fresh

Design decision
---------------

One PATCH endpoint instead of the two endpoints the plan called
for (PATCH for edit, POST for resubmit). The Meta call is the same
operation either way — the difference is UI semantics, handled in
the component. Cuts duplication; easy to split later if needed.

Out of scope (final PR remaining in the sequence):
  * Webhook handler for real-time status (PR 5)
  * sendTemplateMessage media + button param support (PR 6)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 15:57:24 +02:00
Arnas Donauskas
3113738c7e
feat(templates): submit-to-Meta endpoint + component-based form builder
Closes the second half of #147. Users can now create a template in
wacrm and submit it to Meta for approval without leaving the app —
no more dummy local rows that fail with Meta error #132001 on send.

API surface
-----------

POST /api/whatsapp/templates/submit
  Auth → fetch whatsapp_config → validate payload → build Meta
  components → POST to /{waba_id}/message_templates → persist row
  with meta_template_id + status + sample_values +
  last_submitted_at. Per-field validators throw with specific
  messages before the network call, so misconfigured templates
  fail with "button #3 missing url" instead of a 400 from Meta.
  429s are detected and surfaced as "rate limit hit (100/hr)".

WHATSAPP_TEMPLATES_DRY_RUN=true short-circuits the Meta call and
issues a synthetic `dry-run-<uuid>` meta_template_id so CI and
local dev can exercise the full form without a real WABA.

New modules
-----------

src/lib/whatsapp/template-validators.ts
  Pure functions encoding Meta's caps: 1024-char body, 60-char
  footer/header, 25-char button text, 10 buttons max, 2 URL / 1
  PHONE_NUMBER / 1 COPY_CODE, QUICK_REPLY contiguity rule, URL
  example required when {{1}} is present, COPY_CODE example
  required, header media URL must be http(s), variables must be
  contiguous starting at {{1}}. 41 unit tests cover each rule.

src/lib/whatsapp/template-components.ts
  Translates our local row shape into Meta's components array
  (HEADER → BODY → FOOTER → BUTTONS, body_text examples as a 2D
  array per spec, header_handle preferred over header_url when
  both are present). Snapshot tests assert the wire shape.

src/lib/whatsapp/template-status-normalize.ts
  Single source of truth for upstream→local status mapping.
  Replaces the duplicated normalizer in sync/route.ts; the
  upcoming webhook handler will share it too.

src/lib/whatsapp/meta-api.ts
  New submitMessageTemplate() helper following the existing
  named-args + throwMetaError pattern.

Form rewrite
------------

src/components/settings/template-manager.tsx replaces the flat
form with a component-based builder:

  * Header: format select (None / Text / Image / Video / Document)
    + conditional inputs — text + variable-aware sample row for
    TEXT, URL paste for media (file upload slot ready for the
    Resumable Upload follow-up)
  * Body: textarea with live {{N}} extraction → sample-value rows
    auto-appear and shrink as variables are added/removed
  * Footer: 60-char capped input
  * Buttons editor: add up to 10, per-row type picker
    (Quick Reply / URL / Phone / Copy Code), conditional URL +
    example + phone + code fields, X to remove
  * Card display now surfaces rejection_reason / submission_error
    (red banner) and quality_score (GREEN/YELLOW/RED chip)
  * AUTHENTICATION shows a "create in Meta Manager + Sync" banner
    and disables Submit — that category has a different shape
    (fixed body, mandatory OTP button) and lands in a follow-up

Side effects
------------

  * Broadcast Step 1 picker (step1-choose-template.tsx) now
    filters to status='APPROVED' to match the inbox picker —
    selecting a non-approved template would 400 on send.
  * .env.local.example documents META_APP_ID (Resumable Upload
    follow-up) and WHATSAPP_TEMPLATES_DRY_RUN.

Out of scope (subsequent PRs):
  * Edit / resubmit / delete endpoints (PR 4)
  * Webhook handler for real-time status (PR 5)
  * sendTemplateMessage media + button param support (PR 6)
  * Resumable Upload + AUTHENTICATION builder (follow-up)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 15:34:58 +02:00
Arnas Donauskas
dc245d5914
feat(flows): foundation for interactive WhatsApp messages (PR 1/4)
Foundation for the upcoming WhatsApp chatbot flow builder. No runner,
no UI yet — just the plumbing that lets the codebase SEND interactive
messages (button replies + lists) and RECEIVE the taps as structured
message rows. Plan: ~/.claude/plans/understood-research-such-functionality-binary-lake.md

## What's in this PR

### Migration 010_flows.sql
- New tables: flows, flow_nodes, flow_runs, flow_run_events
- Linchpin partial unique index on flow_runs(user_id, contact_id) WHERE status='active' — at most one active run per contact, makes concurrent webhook deliveries idempotent at the DB layer
- Widens messages.content_type CHECK to allow 'interactive'
- New messages.interactive_reply_id column for the tapped button/row id
- RLS on every table; flow_runs added to supabase_realtime publication
- Idempotent throughout — matches the 009_message_actions.sql template

### Interactive Meta senders (src/lib/whatsapp/meta-api.ts)
- sendInteractiveButtons: type='interactive', interactive.type='button', up to 3 reply buttons
- sendInteractiveList: type='interactive', interactive.type='list', up to 10 rows across sections
- Limits exported as INTERACTIVE_LIMITS so flow validation can share the constants
- All Meta caps validated BEFORE the network call (button title ≤20 chars, list row title ≤24 chars, ≤10 total rows, no duplicate row ids, body ≤1024 chars, etc.) — misconfigured flows fail at save time instead of as a customer-facing 400 mid-conversation

### Webhook (src/app/api/whatsapp/webhook/route.ts)
- Extends WhatsAppMessage interface with `interactive?: { type, button_reply?, list_reply? }`
- parseMessageContent returns a new `interactiveReplyId` field; refactored to use a shared `empty` base so every return site picks up the new field without 9 explicit copies
- New `case 'interactive'`: uses the tapped option's TITLE as content_text (so the inbox bubble reads "Existing customer", not a UUID) and stashes the id separately
- 'interactive' added to ALLOWED_CONTENT_TYPES so the messages insert no longer coerces it to 'text'

### Inbox bubble (src/components/inbox/message-bubble.tsx)
- New `case "interactive"` in MessageContent renders the tap with a small "↩ Button reply" affordance so agents reading the inbox can tell at a glance that this was a tap rather than the customer typing the same words

### Types (src/types/index.ts)
- ContentType union extended with 'interactive'
- Message.interactive_reply_id field

### Engine helpers (src/lib/flows/)
- admin-client.ts: thin service-role client wrapper, mirrors automations/admin-client.ts
- meta-send.ts: engineSendInteractiveButtons / engineSendInteractiveList — adapts the Meta senders for service-role use, persists messages with sender_type='bot' content_type='interactive', uses the same phone-variant retry as automations/meta-send.ts. Unused in PR #1; ready for the runner in PR #2

### Tests
- 13 new vitest cases in meta-api.test.ts covering Meta's limit validation + payload-shape assertions for both interactive senders

## Validation
- npm test → 102/102 (was 89; 13 new)
- npm run lint → 0 errors
- npm run typecheck → clean
- npm run build → clean

## What's NOT in this PR
- The runner (dispatchInboundToFlows) — PR #2
- Builder UI / API surface — PR #3
- collect_input / condition / set_tag nodes + templates — PR #4
- react-flow canvas + http_fetch — v2 (PR #5)

## Risks tracked from the plan
- messages.content_type CHECK widening: grep'd every consumer; message-bubble.tsx, reply-quote.tsx, send/route.ts, automations/meta-send.ts all handle the new variant correctly (or accept it as a defaulted fallthrough)
- engineSendText / engineSendInteractive share ~80% of code; deliberately not pre-factored yet — let both stabilize, extract a shared base in PR #2 once the shape settles

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 13:12:27 +03:00
Arnas Donauskas
339b1fe94f
feat(inbox): reactions, reply-to, and copy on chat messages
Adds three WhatsApp-standard affordances to the inbox: per-message
emoji reactions, reply-with-quote, and copy-text. Bubbles stay pure
presenters — actions layer on by composition (MessageActions wraps
MessageBubble). Hover toolbar on desktop, long-press (onContextMenu)
on touch.

Data model (migration 009):
- messages.reply_to_message_id (self-FK, ON DELETE SET NULL) so replies
  survive a deleted parent
- message_reactions table — one row per (message, actor) with a unique
  constraint, conversation_id denormalised so Supabase Realtime can
  filter without a join
- RLS scoped via conversation ownership; service-role bypass for the
  webhook

API:
- /api/whatsapp/send accepts reply_to_message_id, resolves the parent's
  Meta message_id and forwards it as context.message_id
- /api/whatsapp/react (new) sends Meta reaction payloads and mirrors
  the upsert/delete into message_reactions
- Webhook stops storing inbound reactions as fake text messages and
  instead upserts/deletes message_reactions; inbound replies (context.id)
  resolve to internal UUID and populate reply_to_message_id

UI:
- MessageActions hover toolbar with inline 6-emoji Popover (static set;
  no emoji-picker library)
- ReplyQuote shared between the in-bubble quote and the composer chip
- MessageReactions pill row with click-to-toggle
- Thread subscribes to message_reactions filtered by conversation_id;
  optimistic upsert with rollback on failure

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-19 16:17:26 +03:00
Arnas Donauskas
f3c68967f1
refactor: Meta API helpers use named params (prevents swapped-args bugs)
Over the course of the project the same swapped-args bug was found
four separate times against the Meta API helpers (config in PR #8,
send in PR #12, broadcast in PR #13, webhook media in PR #14). Each
time the compiler accepted the call because all the args were
strings, so the bug only surfaced at runtime as an opaque Meta error.

This refactor eliminates the entire bug class by converting every
helper to a single options object. A typo like
  sendTextMessage({ accessToken: id, phoneNumberId: tok, ... })
is now a TypeScript error at the call site rather than a 400 from
Meta two layers deep.

Helpers updated in src/lib/whatsapp/meta-api.ts:
- verifyPhoneNumber({ phoneNumberId, accessToken })
- sendTextMessage({ phoneNumberId, accessToken, to, text })
- sendTemplateMessage({ phoneNumberId, accessToken, to, templateName, language?, params? })
- getMediaUrl({ mediaId, accessToken })
- downloadMedia({ downloadUrl, accessToken })

Each exported Args interface so routes can type local variables
holding partial argument sets (useful for the broadcast retry loop).

Also factored the duplicated "parse Meta error JSON" block into a
shared throwMetaError() helper — was repeated in 5 places.

Call sites updated (all were already correct after prior fixes, but
now the types enforce it):
- src/app/api/whatsapp/config/route.ts (GET + POST)
- src/app/api/whatsapp/send/route.ts (attempt() closure)
- src/app/api/whatsapp/broadcast/route.ts (retry loop)
- src/app/api/whatsapp/webhook/route.ts (verifyAndBuildUrl)
- src/app/api/whatsapp/media/[mediaId]/route.ts (proxy pipeline)

No behavior change. Build passes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 21:52:25 +03:00
Arnas Donauskas
658d070811
Initial scaffold: WhatsApp CRM with Next.js + Supabase
Complete WhatsApp CRM application built with Next.js 14 (App Router),
Supabase (PostgreSQL + Auth + Realtime), and shadcn/ui.

Features:
- Auth: Login, signup, forgot password with Supabase Auth
- Dashboard: Analytics overview with stats, recent activity
- Inbox: Real-time WhatsApp conversations with message threading
- Contacts: CRUD with tags, custom fields, notes, CSV import
- Broadcasts: 4-step wizard with audience selection, template sending
- Pipelines: Kanban board with deal management
- Settings: WhatsApp API config, templates, tags
- WhatsApp API: Webhook (verify + receive), send, broadcast, media proxy
- Database: 16 tables with RLS policies, indexes, realtime subscriptions
- Dark theme throughout with emerald accents

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 18:17:31 +03:00