Self-hostable CRM template for WhatsApp — shared inbox, contacts, sales pipelines, broadcasts, and no-code automations. Fork it, brand it, host it.
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Arnas Donauskas 2a46d7deca
feat(auth): account-sharing server helpers + types
PR 2 of the multi-user accounts series. Pure helpers and types
that the upcoming API routes (account, members, invitations,
redeem) all depend on. No new API surface yet — this commit is
intentionally a self-contained library + tests so the next PR
can focus on routes without re-litigating the foundations.

What landed
- `src/lib/auth/roles.ts` — `AccountRole` type mirroring the
  Postgres enum, `roleRank` / `hasMinRole`, plus the capability
  predicates (`canManageMembers`, `canEditSettings`,
  `canSendMessages`, `canViewOnly`, `canDeleteAccount`,
  `canTransferOwnership`). Pure functions; no I/O.
- `src/lib/auth/invitations.ts` — token generation
  (`crypto.randomBytes(32).toString('base64url')`), SHA-256
  hashing for at-rest storage, `inviteUrl` builder, and
  `inviteExpiresAt` / `clampExpiryDays` for the redeem deadline.
  Pure; no Supabase.
- `src/lib/auth/account.ts` — server-only. `getCurrentAccount()`
  resolves caller's user + profile + account in one Supabase
  round trip; `requireRole(min)` wraps it with a minimum-role
  check. Custom `UnauthorizedError` / `ForbiddenError` classes
  and a `toErrorResponse(err)` helper that maps them to
  `NextResponse` 401/403 with a generic 500 fallback (no
  uncategorised error leakage on the wire).
- `src/types/index.ts` — extends `Profile` with `account_id` +
  `account_role`; adds `Account`, `AccountMember`, and
  `AccountInvitation` interfaces matching migration 017's
  shapes. The legacy `profile.role TEXT` column is annotated
  for future cleanup.

Tests
- `roles.test.ts` — 16-row hierarchy matrix + every predicate's
  boundaries. Includes a "matches the SQL helper's numeric
  mapping" check so the JS rank and Postgres `is_account_member`
  CASE can't silently drift.
- `invitations.test.ts` — token length / charset / uniqueness,
  hash determinism, a known SHA-256 vector (regression net
  against the hash function ever changing and orphaning every
  stored token_hash), URL formation edge cases, and the
  `clampExpiryDays` envelope (default / non-finite / negative /
  oversize).

Verification
- `npm run lint`      → 0 errors (same 20 pre-existing warnings).
- `npm run typecheck` → clean.
- `npm test`          → 366/366 pass (319 prior + 47 new).
- `npm run build`     → succeeds.

What's NOT in this PR
- No API routes yet — `/api/account/*` and `/api/invitations/*`
  land in PR 3 + 4 of the series.
- No UI changes — useAuth extension, Members tab, and Join page
  come later (PRs 5-7).
- No WhatsApp webhook account routing (PR 8).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-31 14:51:21 +03:00
.github test: foundational Vitest suite for security + critical pure logic 2026-05-18 16:06:02 +03:00
public feat(inbox): WhatsApp-style doodle background in the chat area 2026-05-22 10:06:34 +03:00
src feat(auth): account-sharing server helpers + types 2026-05-31 14:51:21 +03:00
supabase/migrations fix(db): create profile.account_id before is_account_member helper 2026-05-31 13:06:14 +03:00
.editorconfig chore: contributor experience — CoC, templates, Dependabot, editor configs 2026-04-20 21:16:21 +03:00
.env.local.example feat(templates): submit-to-Meta endpoint + component-based form builder 2026-05-29 15:34:58 +02:00
.gitignore fix(webhook): require META_APP_SECRET, fail closed 2026-04-20 18:54:52 +03:00
.prettierignore chore: contributor experience — CoC, templates, Dependabot, editor configs 2026-04-20 21:16:21 +03:00
.prettierrc chore: contributor experience — CoC, templates, Dependabot, editor configs 2026-04-20 21:16:21 +03:00
AGENTS.md Initial commit from Create Next App 2026-04-16 17:52:39 +03:00
CHANGELOG.md feat(db): account-sharing schema foundation 2026-05-31 12:59:07 +03:00
CLAUDE.md Initial commit from Create Next App 2026-04-16 17:52:39 +03:00
components.json feat: initial commit 2026-04-16 17:53:27 +03:00
CONTRIBUTING.md chore: rename product to "CRM Template for WhatsApp" 2026-05-06 11:52:11 +03:00
eslint.config.mjs Initial commit from Create Next App 2026-04-16 17:52:39 +03:00
LICENSE chore: OSS metadata + LICENSE + SECURITY + complete env example 2026-04-20 20:41:14 +03:00
next.config.ts security: baseline response headers (CSP report-only + OWASP set) 2026-04-20 19:24:41 +03:00
package-lock.json feat(dashboard): adopt Tremor for charts — first integration 2026-05-31 14:42:10 +03:00
package.json feat(dashboard): adopt Tremor for charts — first integration 2026-05-31 14:42:10 +03:00
postcss.config.mjs Initial commit from Create Next App 2026-04-16 17:52:39 +03:00
README.md docs: add Deploy on Hostinger button to README 2026-05-19 17:04:25 +03:00
tsconfig.json Initial commit from Create Next App 2026-04-16 17:52:39 +03:00
vitest.config.ts test: foundational Vitest suite for security + critical pure logic 2026-05-18 16:06:02 +03:00

wacrm — CRM Template for WhatsApp

Self-hostable CRM template for WhatsApp® — shared inbox, contacts, sales pipelines, broadcasts, and no-code automations. Fork it, brand it, host it.

Deploy on Hostinger

License: MIT CI Next.js 16 Supabase Stars

The marketing site and self-host docs live in a separate repo: ArnasDon/wacrm-site (wacrm.tech). This repo is the product — clone or fork it to run your own CRM.

What you get out of the box

  • Shared inbox on the official WhatsApp Business API — multiple agents working one number, per-conversation assignment, status, and notes.
  • Contacts + tags + custom fields, CSV import, deduplication.
  • Sales pipelines (Kanban) with deals linked to conversations.
  • Broadcasts with Meta-approved templates, delivery + read tracking, per-recipient variable substitution.
  • No-code automations — triggers on inbound messages, new contacts, keywords, or schedule; conditional branches, waits, tags, webhooks. Visual builder.
  • Real-time dashboard — response times, daily volume, pipeline value, cross-module activity feed.
  • Account management — email, password, avatar, global sign-out.

Why fork this?

This is a template, not a product. Forking means you get:

  • Full ownership — your code, your Supabase project, your domain, your data. No SaaS lock-in, no seat pricing, no trust dance.
  • Full customisation — add the fields your team needs, remove the modules you don't, redesign anything. The stack is boring on purpose (Next.js + Supabase + Tailwind) so the learning curve is short.
  • Zero ops to start — Hostinger Managed Node.js deploys a fork in a few clicks. No Docker, no Kubernetes, no infra team needed.
  • Real security primitives — token encryption (AES-256-GCM), RLS on every table, HMAC-verified webhooks, CSP, rate limiting, CI typecheck/build on every PR.

Not a framework. Not an SDK. A concrete, working CRM you can stand up in an afternoon and make yours.

Quick start

# Fork on GitHub first: https://github.com/ArnasDon/wacrm → Fork
git clone https://github.com/<your-username>/wacrm.git
cd wacrm
npm install
cp .env.local.example .env.local   # fill in Supabase + Meta creds
npm run dev

Open http://localhost:3000. You'll be redirected to /login (or /dashboard if already signed in).

Documentation

Full self-host documentation — Supabase migrations, WhatsApp Business API config, and production deploy — lives at wacrm.tech/docs (source: ArnasDon/wacrm-site).

Key pages:

Stack

  • App — Next.js 16 (App Router), React 19, TypeScript, Tailwind v4.
  • Data — Supabase (Postgres + Auth + Storage + RLS).
  • WhatsApp — Meta Cloud API (official WhatsApp Business API).

Contributing

This is a template, not a collaborative product — the expected flow is fork → customise → deploy, not upstream contribution. Bug reports and security issues are welcome; feature PRs often belong in your fork rather than here. Details in CONTRIBUTING.md and .github/SECURITY.md.

License

MIT. Fork it, brand it, host it.