feat(entitlements): per-company capability paywall — gate, trial seeding, UI upsells, Stripe checkout (#815)

* feat(entitlements): capability-grant gate substrate (paywall + modularity)

Two-axis capability primitive behind the SaaS paywall and the per-tenant
modularity/marketplace vision:
- migration: capability_grants (entitlement axis, polymorphic company/firm
  scope), company_capability_config (enablement axis), metered_events
  (append-only), company_has_capability() RPC reusing the 20260619130100
  tenant guard; SELECT-only RLS (writes service-role only, no self-grant).
- lib/entitlements: hasCapability/requireCapability gate (mirrors guardSandbox,
  fail-closed, NEXT_PUBLIC_SELF_HOSTED bypass), capability key namespace,
  metering helper.
- unit (11) + pg-real tests (RPC/RLS/tenant-guard incl. no-self-grant).

Gate not yet wired into call sites (follow-up commit). Paid keys:
ai, bank_sync, skatteverket, email_send.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(entitlements): enforce capability gate at paid external-service chokepoints

Wire the gate into the paid surfaces (keys: ai, email_send, bank_sync, skatteverket):
- AI routes (agent invoke/composer/onboarding stream): requireCapability(ai)
- Invoice send (web + v1): requireCapability(email_send)
- document-extraction event handler: skip Bedrock extract if ai not entitled
- enable-banking + skatteverket crons: per-company hasCapability skip in loop
- colocated send-route test mocks updated (requireCapability -> null)

Free per founder decision: TIC org lookup, VIES VAT validation, FX auto-fetch,
cloud backup, BankID login, all internal bookkeeping.

DEPLOY ORDER: fail-closed by design — do NOT deploy before trial/comp grant
seeding lands, or companies without grants lose these features. Seeding +
Stripe checkout/webhook are the next steps.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(entitlements): seed trial + comp capability grants

Makes the fail-closed gate safely deployable — nobody is locked out at cutover:
- AFTER INSERT trigger on companies grants every NEW company a 30-day trial on
  the PAID keys (ai, bank_sync, skatteverket, email_send), on ALL creation paths
  (RPC/MCP/direct) — so a new signup can use onboarding AI immediately.
- one-time backfill for EXISTING companies: created <=2026-06-07 -> trial ends
  2026-07-07; created later -> created_at + 30 days.
- permanent comp grants for Arcim/Mattsson (matched by name, no hardcoded UUIDs).
- pg tests: clearGrants() for controlled resolver tests + trigger coverage.

Trigger fn is SECURITY DEFINER so it writes grants regardless of caller RLS
(table has no INSERT policy for authenticated — no self-grant).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(entitlements): client capability visibility + billing page

Non-payers get a clean upsell instead of broken/empty features:
- CompanyContext gains capabilities[] + useCapability(key); resolved once
  server-side in the dashboard layout via getCompanyCapabilities (batched, 2
  queries), all three provider branches wired.
- /settings/billing upgrade page — the destination upsells point to (Stripe
  Payment Link via NEXT_PUBLIC_STRIPE_PAYMENT_LINK; degrades to 'coming soon'
  until automated checkout lands).
- ChatEmptyState: non-payer sees an Uppgradera CTA (mirrors the sandbox state).
- SendInvoiceDialog: email send disabled + upsell note when email_send missing
  (extends the existing sandbox-disable pattern).

Fast-follow: chat input/FAB + document-inbox empty state + bank/skatteverket/
AI-suggest buttons + a shared capability_blocked->toast backstop.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(entitlements): gate remaining paid UI surfaces with upsell (fast-follow)

disable-with-upsell across the rest of the paid surfaces (keys: bank_sync, skatteverket, ai):
- BankSyncNowButton: sync/reconnect disabled + note when !bank_sync (CSV/SIE stays free)
- AGIPanel: AGI submit-to-Skatteverket disabled + note when !skatteverket
- SkatteverketConnectPanel: BankID connect/reconnect disabled + upsell
- ApprovalCard: AI re-propose (correction) gated; manual approve/reject stay free
- InvoiceInboxWorkspace: upsell when extraction empty AND !ai (deterministic parse + manual entry unaffected)
- AgentTrigger FAB: routes to /settings/billing when !ai (no dead chat)
- settings nav: 'Abonnemang'/'Subscription' link to /settings/billing (sv/en)

TaxPaymentPanel + TransactionInboxCard intentionally untouched — only local/
deterministic actions there, nothing paid+external to gate.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(entitlements): automated Stripe subscription checkout + webhook

Self-serve revenue wired to the same capability-grant primitive:
- migration: company_subscriptions (company<->Stripe link/status) + stripe_webhook_events (idempotency)
- lib/stripe: getStripe singleton, plan->price mapping, subscription-sync (statusGrantsAccess / subscriptionToState / applySubscriptionState / handleStripeEvent). Active sub -> upsert source='stripe' grants for PAID keys (expiry = period_end + 3d grace); canceled/unpaid -> remove ONLY stripe grants (freeze-and-retain).
- routes: POST /api/billing/checkout (hosted subscription Checkout, company_id metadata), POST /api/billing/portal (Customer Portal), POST /api/stripe/webhook (raw-body signature verify, event-id dedup; handles checkout.session.completed + customer.subscription.*)
- billing page: real plan-toggle Checkout CTA / manage-subscription portal, gated on isStripeConfigured()
- adds stripe@22; unit tests for sync logic

Provisioning is webhook-driven (never trusts the success redirect). Needs env: STRIPE_SECRET_KEY, STRIPE_WEBHOOK_SECRET, STRIPE_PRICE_MONTHLY, STRIPE_PRICE_YEARLY.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(entitlements): validate UUIDs in capability filter + log webhook errors

Addresses PR review (Superagent Security / PR Agent):
- has-capability.ts: validate companyId/teamId as UUIDs before interpolating into the PostgREST .or() filter (fail-closed) — removes the latent injection vector flagged in the entitlement gate. Unit tests updated to use UUIDs.
- stripe/webhook: log processing failures with event id + type before the generic 500, so a failing webhook is visible to operators.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(salary): always-free AGI XML download for manual filing; only direct API submit is paid

Per founder decision on the swedish-compliance-review finding: AGI is a mandatory statutory filing, so producing/downloading the AGI XML must never be paywalled. Adds a free 'Ladda ner AGI-fil' button (generates + downloads the XML for manual upload to Skatteverket's e-service) on all tiers; the gated 'Skicka in underlag' stays the paid convenience (direct API submission — which also requires the paid BankID connection). Upsell reworded to point to the manual path.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(entitlements): harden comp-grant match after prod verification

Verified Arcim/Mattsson in prod (pwxtzglxptnnvjrpixpg): the name match was case-sensitive (missed the active 'Arcim technology AB' lowercase variant) and would have granted 3 archived dupes. Now match by org_number (5595386219 / 5595719864) OR case-insensitive name, active companies only — hits exactly the 3 active comp companies, excludes archived dupes and the unrelated 'Amnäs Mattsson, Emil' enskild firma.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jakob Wennberg
2026-06-29 15:56:19 +02:00
committed by GitHub
co-authored by Claude Opus 4.8
parent fce6faff2c
commit 4f0a7b1db0
42 changed files with 1954 additions and 36 deletions
@@ -0,0 +1,214 @@
import { describe, it, expect } from 'vitest'
import { randomUUID } from 'node:crypto'
import { getPool, withUserContext } from '../../../tests/pg/setup'
import { seedCompany, insertAuthUser, insertCompany } from '../../../tests/pg/fixtures'
// pg-real coverage for migrations 20260628140000 (capability_grants /
// company_capability_config / metered_events + company_has_capability RPC +
// RLS) and 20260629120000 (trial-grant trigger). Required by
// .claude/rules/database.md for any RPC/RLS/trigger change.
//
// NOTE: as of 20260629120000 an AFTER INSERT trigger auto-seeds a trial grant
// on the PAID keys for every new company. The resolver tests therefore call
// clearGrants() first to assert against a controlled grant state.
const future = () => new Date(Date.now() + 86_400_000).toISOString()
const past = () => new Date(Date.now() - 86_400_000).toISOString()
async function insertGrant(p: {
companyId?: string | null
teamId?: string | null
key: string
source?: string
expiresAt?: string | null
}): Promise<void> {
await getPool().query(
`INSERT INTO public.capability_grants (company_id, team_id, capability_key, source, expires_at)
VALUES ($1, $2, $3, $4, $5)`,
[p.companyId ?? null, p.teamId ?? null, p.key, p.source ?? 'manual', p.expiresAt ?? null],
)
}
// Remove the trigger-seeded trial grants so a test can assert a controlled state.
async function clearGrants(companyId: string): Promise<void> {
await getPool().query(`DELETE FROM public.capability_grants WHERE company_id = $1`, [companyId])
}
async function rpc(companyId: string, key: string): Promise<boolean> {
const { rows } = await getPool().query<{ ok: boolean }>(
`SELECT public.company_has_capability($1, $2) AS ok`,
[companyId, key],
)
return rows[0].ok
}
describe('company_has_capability (entitlement axis)', () => {
it('is false when no grant exists (fail-closed)', async () => {
const { companyId } = await seedCompany()
await clearGrants(companyId)
expect(await rpc(companyId, 'ai')).toBe(false)
})
it('is true for an unexpired company-scoped grant', async () => {
const { companyId } = await seedCompany()
await clearGrants(companyId)
await insertGrant({ companyId, key: 'ai', expiresAt: future() })
expect(await rpc(companyId, 'ai')).toBe(true)
})
it('treats a null expiry as never-expiring', async () => {
const { companyId } = await seedCompany()
await clearGrants(companyId)
await insertGrant({ companyId, key: 'ai', source: 'comp', expiresAt: null })
expect(await rpc(companyId, 'ai')).toBe(true)
})
it('is false once the grant has expired', async () => {
const { companyId } = await seedCompany()
await clearGrants(companyId)
await insertGrant({ companyId, key: 'ai', source: 'trial', expiresAt: past() })
expect(await rpc(companyId, 'ai')).toBe(false)
})
it('cascades a firm/team-scoped grant to the client company', async () => {
const { userId, companyId } = await seedCompany()
await clearGrants(companyId)
const teamId = randomUUID()
await getPool().query(
`INSERT INTO public.teams (id, name, created_by) VALUES ($1, 'Firm', $2)`,
[teamId, userId],
)
await getPool().query(`UPDATE public.companies SET team_id = $1 WHERE id = $2`, [
teamId,
companyId,
])
await insertGrant({ teamId, key: 'skatteverket', expiresAt: future() })
expect(await rpc(companyId, 'skatteverket')).toBe(true)
})
})
describe('company_has_capability (enablement axis)', () => {
it('is false when entitled but explicitly disabled', async () => {
const { companyId } = await seedCompany()
await clearGrants(companyId)
await insertGrant({ companyId, key: 'ai', expiresAt: null })
await getPool().query(
`INSERT INTO public.company_capability_config (company_id, capability_key, enabled)
VALUES ($1, 'ai', false)`,
[companyId],
)
expect(await rpc(companyId, 'ai')).toBe(false)
})
})
describe('company_has_capability tenant guard', () => {
it('raises 42501 when a non-member asks about a company (authenticated ctx)', async () => {
const { companyId } = await seedCompany()
const outsider = await insertAuthUser()
await expect(
withUserContext(outsider, async (client) => {
await client.query(`SELECT public.company_has_capability($1, 'ai')`, [companyId])
}),
).rejects.toThrow(/unauthorized/)
})
it('lets a member resolve their own company under authenticated ctx', async () => {
const { userId, companyId } = await seedCompany()
const ok = await withUserContext(userId, async (client) => {
const r = await client.query<{ ok: boolean }>(
`SELECT public.company_has_capability($1, 'ai') AS ok`,
[companyId],
)
return r.rows[0].ok
})
// entitled via the auto-seeded trial grant
expect(ok).toBe(true)
})
})
describe('capability_grants RLS', () => {
it('lets a member read their own grants but hides them from non-members', async () => {
const { userId, companyId } = await seedCompany()
await clearGrants(companyId)
await insertGrant({ companyId, key: 'ai', expiresAt: null })
const memberCount = await withUserContext(userId, async (client) => {
const r = await client.query(
`SELECT id FROM public.capability_grants WHERE company_id = $1`,
[companyId],
)
return r.rowCount
})
expect(memberCount).toBe(1)
const outsider = await insertAuthUser()
const outsiderCount = await withUserContext(outsider, async (client) => {
const r = await client.query(
`SELECT id FROM public.capability_grants WHERE company_id = $1`,
[companyId],
)
return r.rowCount
})
expect(outsiderCount).toBe(0)
})
it('forbids a member from self-granting an entitlement (no INSERT policy)', async () => {
const { userId, companyId } = await seedCompany()
await expect(
withUserContext(userId, async (client) => {
await client.query(
`INSERT INTO public.capability_grants (company_id, capability_key, source)
VALUES ($1, 'ai', 'manual')`,
[companyId],
)
}),
).rejects.toThrow()
})
})
describe('capability_grants scope constraint', () => {
it('rejects a grant with neither company_id nor team_id', async () => {
await expect(
getPool().query(
`INSERT INTO public.capability_grants (capability_key, source) VALUES ('ai', 'manual')`,
),
).rejects.toThrow()
})
it('rejects a grant with both company_id and team_id', async () => {
const { userId, companyId } = await seedCompany()
const teamId = randomUUID()
await getPool().query(
`INSERT INTO public.teams (id, name, created_by) VALUES ($1, 'Firm', $2)`,
[teamId, userId],
)
await expect(insertGrant({ companyId, teamId, key: 'ai' })).rejects.toThrow()
})
})
describe('trial grant seeding trigger (20260629120000)', () => {
it('grants a new company a 30-day trial on the PAID keys at creation', async () => {
const userId = await insertAuthUser()
const companyId = await insertCompany({ createdBy: userId })
const { rows } = await getPool().query<{
capability_key: string
source: string
expires_at: string | null
}>(
`SELECT capability_key, source, expires_at FROM public.capability_grants
WHERE company_id = $1 ORDER BY capability_key`,
[companyId],
)
expect(rows.map((r) => r.capability_key)).toEqual(['ai', 'bank_sync', 'email_send', 'skatteverket'])
expect(rows.every((r) => r.source === 'trial')).toBe(true)
expect(rows.every((r) => r.expires_at !== null)).toBe(true)
expect(await rpc(companyId, 'ai')).toBe(true)
})
it('does not seed free keys (only the PAID set is granted)', async () => {
const userId = await insertAuthUser()
const companyId = await insertCompany({ createdBy: userId })
expect(await rpc(companyId, 'cloud_backup')).toBe(false)
expect(await rpc(companyId, 'org_lookup')).toBe(false)
})
})
@@ -0,0 +1,146 @@
import { describe, it, expect, afterEach, vi } from 'vitest'
import type { SupabaseClient } from '@supabase/supabase-js'
import {
hasCapability,
requireCapability,
capabilityBlockedResponse,
} from '../has-capability'
import { CAPABILITY } from '../keys'
/**
* Per-table mock: each table resolves to its own configured result, so a
* function that queries several tables in one call (companies → capability_grants
* → company_capability_config) gets the right answer per table. Any chained
* method returns the chain; awaiting it (or .maybeSingle()/.or()) resolves to
* the table's result.
*/
type TableResult = { data: unknown; error?: unknown }
function makeSupabase(byTable: Record<string, TableResult>): SupabaseClient {
const chainFor = (table: string) => {
const result = byTable[table] ?? { data: null, error: null }
const chain: unknown = new Proxy(
{},
{
get(_t, prop) {
if (prop === 'then') {
return (resolve: (v: unknown) => void) =>
resolve({ data: result.data ?? null, error: result.error ?? null })
}
return () => chain
},
},
)
return chain
}
return { from: (t: string) => chainFor(t) } as unknown as SupabaseClient
}
const iso = (offsetMs: number) => new Date(Date.now() + offsetMs).toISOString()
afterEach(() => {
vi.unstubAllEnvs()
})
describe('hasCapability', () => {
it('returns true on self-hosted without touching the DB', async () => {
vi.stubEnv('NEXT_PUBLIC_SELF_HOSTED', 'true')
const supabase = makeSupabase({}) // would resolve to null/false if queried
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBe(true)
})
it('returns true for an unexpired company-scoped grant', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [{ expires_at: iso(60_000) }] },
company_capability_config: { data: null },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBe(true)
})
it('treats a null expiry as never-expiring (true)', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [{ expires_at: null }] },
company_capability_config: { data: null },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.bank_sync)).toBe(true)
})
it('fails closed when there is no grant', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [] },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBe(false)
})
it('fails closed when the only grant is expired', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [{ expires_at: iso(-60_000) }] },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBe(false)
})
it('honours a firm/team-scoped grant (cascades to the client company)', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: '22222222-2222-4222-8222-222222222222' } },
capability_grants: { data: [{ expires_at: iso(60_000) }] }, // grant lives on the team
company_capability_config: { data: null },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.skatteverket)).toBe(true)
})
it('returns false when entitled but explicitly disabled (enablement axis)', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [{ expires_at: null }] },
company_capability_config: { data: { enabled: false } },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBe(false)
})
it('fails closed when the grants query errors', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: null, error: { message: 'boom' } },
})
expect(await hasCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBe(false)
})
})
describe('requireCapability', () => {
it('returns null (proceed) when the company has the capability', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [{ expires_at: null }] },
company_capability_config: { data: null },
})
expect(await requireCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)).toBeNull()
})
it('returns a 403 capability_blocked response when missing', async () => {
const supabase = makeSupabase({
companies: { data: { team_id: null } },
capability_grants: { data: [] },
})
const res = await requireCapability(supabase, '11111111-1111-4111-8111-111111111111', CAPABILITY.ai)
expect(res).not.toBeNull()
expect(res!.status).toBe(403)
const body = await res!.json()
expect(body.capability_blocked).toBe(true)
expect(body.capability).toBe(CAPABILITY.ai)
})
})
describe('capabilityBlockedResponse', () => {
it('returns a bilingual 403 carrying the capability key', async () => {
const res = capabilityBlockedResponse(CAPABILITY.bank_sync)
expect(res.status).toBe(403)
const body = await res.json()
expect(body.error).toBeTruthy()
expect(body.error_en).toBeTruthy()
expect(body.capability_blocked).toBe(true)
expect(body.capability).toBe(CAPABILITY.bank_sync)
})
})
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import type { SupabaseClient } from '@supabase/supabase-js'
import { NextResponse } from 'next/server'
import { PAID_CAPABILITIES, type CapabilityKey } from './keys'
/**
* Entitlement gate — the single primitive behind the paywall ("non-payer loses
* functionality") AND the vision's modularity-out ("hide a module this company
* doesn't need"). Both are the same question: does this company hold the
* capability, fail-closed, resolved server-side?
*
* Two orthogonal axes, AND-ed together (see migration
* 20260628140000_capability_grants_and_metered_events):
* ENTITLEMENT — an unexpired capability_grant on the company OR its firm/team.
* ENABLEMENT — not explicitly disabled in company_capability_config (absent == enabled).
*
* Mirrors the shape of lib/sandbox/guard.ts so it drops in at the same call
* sites. The company is resolved by the CALLER (requireCompanyId for web, the
* validated API key for MCP) — never taken from untrusted input here.
*/
/** Self-hosted deployments are all-on — the gate never withholds anything. */
function isSelfHosted(): boolean {
return process.env.NEXT_PUBLIC_SELF_HOSTED === 'true'
}
const UUID_RE = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i
/**
* Only server-resolved UUIDs may be interpolated into the PostgREST `.or()`
* filter below — commas/dots/parens are filter syntax. companyId/teamId always
* come from the DB, but we validate at this boundary as defense in depth.
*/
function isUuid(v: string): boolean {
return UUID_RE.test(v)
}
export async function hasCapability(
supabase: SupabaseClient,
companyId: string,
key: CapabilityKey,
): Promise<boolean> {
if (isSelfHosted()) return true
if (!isUuid(companyId)) return false // fail-closed: never interpolate a non-UUID
// Resolve the company's firm/team (firm-scoped grants cascade to clients).
const { data: company } = await supabase
.from('companies')
.select('team_id')
.eq('id', companyId)
.maybeSingle()
const rawTeamId = (company as { team_id: string | null } | null)?.team_id ?? null
const teamId = rawTeamId && isUuid(rawTeamId) ? rawTeamId : null
// ENTITLEMENT axis: any unexpired grant on the company or its team.
const scopeFilter = teamId
? `company_id.eq.${companyId},team_id.eq.${teamId}`
: `company_id.eq.${companyId}`
const { data: grants, error: grantsError } = await supabase
.from('capability_grants')
.select('expires_at')
.eq('capability_key', key)
.or(scopeFilter)
if (grantsError) return false // fail-closed on any read error
const now = Date.now()
const entitled = (grants ?? []).some((g) => {
const exp = (g as { expires_at: string | null }).expires_at
return exp === null || new Date(exp).getTime() > now
})
if (!entitled) return false
// ENABLEMENT axis: explicitly turned off for this company? (absence == enabled)
const { data: config } = await supabase
.from('company_capability_config')
.select('enabled')
.eq('company_id', companyId)
.eq('capability_key', key)
.maybeSingle()
if ((config as { enabled: boolean } | null)?.enabled === false) return false
return true
}
/**
* Standard bilingual 403 for a capability-blocked endpoint. Matches the
* sandbox/guard envelope so the UI surfaces the upsell consistently.
*/
export function capabilityBlockedResponse(key: CapabilityKey): NextResponse {
return NextResponse.json(
{
error:
'Den här funktionen kräver en betald prenumeration. Uppgradera för att fortsätta använda externa tjänster.',
error_en:
'This feature requires a paid subscription. Upgrade to keep using external services.',
capability_blocked: true,
capability: key,
},
{ status: 403 },
)
}
/**
* Convenience wrapper: check + return the 403 in one call. Returns the
* NextResponse to return from the route, or null when the company has the
* capability and the route should proceed.
*
* const blocked = await requireCapability(supabase, companyId, CAPABILITY.ai)
* if (blocked) return blocked
*/
export async function requireCapability(
supabase: SupabaseClient,
companyId: string,
key: CapabilityKey,
): Promise<NextResponse | null> {
if (await hasCapability(supabase, companyId, key)) return null
return capabilityBlockedResponse(key)
}
/**
* Resolve which PAID capabilities a company currently holds (entitled AND
* enabled), in two queries. Used to seed the client CompanyContext so the UI
* can hide/disable/upsell gated features. Self-hosted holds everything.
*/
export async function getCompanyCapabilities(
supabase: SupabaseClient,
companyId: string,
): Promise<CapabilityKey[]> {
if (isSelfHosted()) return [...PAID_CAPABILITIES]
if (!isUuid(companyId)) return [] // fail-closed: never interpolate a non-UUID
const { data: company } = await supabase
.from('companies')
.select('team_id')
.eq('id', companyId)
.maybeSingle()
const rawTeamId = (company as { team_id: string | null } | null)?.team_id ?? null
const teamId = rawTeamId && isUuid(rawTeamId) ? rawTeamId : null
const scopeFilter = teamId
? `company_id.eq.${companyId},team_id.eq.${teamId}`
: `company_id.eq.${companyId}`
const { data: grants } = await supabase
.from('capability_grants')
.select('capability_key, expires_at')
.in('capability_key', PAID_CAPABILITIES as unknown as string[])
.or(scopeFilter)
const now = Date.now()
const entitled = new Set<string>()
for (const g of grants ?? []) {
const row = g as { capability_key: string; expires_at: string | null }
if (row.expires_at === null || new Date(row.expires_at).getTime() > now) {
entitled.add(row.capability_key)
}
}
if (entitled.size === 0) return []
// Subtract any explicitly-disabled (enablement axis).
const { data: configs } = await supabase
.from('company_capability_config')
.select('capability_key, enabled')
.eq('company_id', companyId)
.eq('enabled', false)
for (const c of configs ?? []) {
entitled.delete((c as { capability_key: string }).capability_key)
}
return PAID_CAPABILITIES.filter((k) => entitled.has(k))
}
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/**
* Capability keys — the single namespace behind the SaaS paywall AND the
* per-tenant modularity / marketplace vision. Each key names one gateable
* feature; a company "has" it when an unexpired capability_grant exists
* (entitlement) and it isn't explicitly disabled (enablement).
*
* These keys are a STABLE CONTRACT: grant rows, the future marketplace catalog,
* and per-tenant module toggles all reference them. Add keys; never rename one.
*/
export const CAPABILITY = {
/** AI assistant chat, onboarding composer, and document field extraction (Anthropic/Bedrock). */
ai: 'ai',
/** Bank sync / PSD2 (Enable Banking). Freeze-and-retain: tokens are NOT revoked on downgrade. */
bank_sync: 'bank_sync',
/** Skatteverket filing/sync — VAT, AGI, skattekonto — via BankID. */
skatteverket: 'skatteverket',
/** Outbound transactional email: invoices, reminders, payslips (Resend). Auth/account email is never gated. */
email_send: 'email_send',
/** Org-number lookup / enrichment (TIC). NOT gated — identity/lookup is always free. */
org_lookup: 'org_lookup',
/** EU VAT-number validation (VIES). NOT gated — identity/lookup is always free. */
vat_validation: 'vat_validation',
/** Riksbanken FX auto-fetch. NOT gated at launch (kept free); manual rate entry is always allowed. */
currency_rates: 'currency_rates',
/** Cloud backup to Google Drive. NOT gated at launch (kept free — never hold a customer's data hostage). */
cloud_backup: 'cloud_backup',
/** Migration import from other systems (Fortnox/Visma/Bokio/BL/Briox). Kept open so new payers can migrate IN. */
migration: 'migration',
/** Bolagsverket iXBRL årsredovisning filing. Reserved (extension not yet enabled). */
bolagsverket: 'bolagsverket',
} as const
export type CapabilityKey = (typeof CAPABILITY)[keyof typeof CAPABILITY]
/**
* The set actually withheld from non-payers (manual tier) at the 2026-07-07
* cutover. Founder decision (2026-06-28): gate the high-value recurring external
* services only.
*
* KEPT FREE on purpose:
* - identity & lookup: TIC org_lookup, VIES vat_validation, BankID login —
* they aid onboarding/data quality; gating them is friction in the wrong place.
* - currency_rates (FX auto-fetch) and cloud_backup.
* Internal bookkeeping is always fully usable on the manual tier.
*
* NOTE: bank_sync and skatteverket stay PAID even though their flows use BankID
* as an auth step — what's charged for is the bank data sync and the VAT/AGI
* filing service, not the identity check.
*/
export const PAID_CAPABILITIES: readonly CapabilityKey[] = [
CAPABILITY.ai,
CAPABILITY.bank_sync,
CAPABILITY.skatteverket,
CAPABILITY.email_send,
] as const
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import type { SupabaseClient } from '@supabase/supabase-js'
import type { CapabilityKey } from './keys'
/**
* Append a usage event to metered_events. Best-effort and non-blocking:
* metering must never break the feature it measures, so failures are swallowed.
*
* Usage cannot be backfilled, so we capture it from day one even though no
* usage-based pricing exists yet — it is the raw material for future firm-level
* "active company" / consumption billing.
*/
export async function recordMeteredEvent(
supabase: SupabaseClient,
params: {
companyId: string
teamId?: string | null
key: CapabilityKey
eventType: string
attribution?: Record<string, unknown>
},
): Promise<void> {
try {
await supabase.from('metered_events').insert({
company_id: params.companyId,
team_id: params.teamId ?? null,
capability_key: params.key,
event_type: params.eventType,
attribution: params.attribution ?? {},
})
} catch {
// best-effort; never block the metered operation
}
}
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import { describe, it, expect, afterEach, vi } from 'vitest'
import type { SupabaseClient } from '@supabase/supabase-js'
import type Stripe from 'stripe'
import {
statusGrantsAccess,
subscriptionToState,
applySubscriptionState,
} from '../subscription-sync'
afterEach(() => vi.unstubAllEnvs())
// Recording mock: captures the from()/upsert()/delete()/eq() operations so we
// can assert what applySubscriptionState wrote, without a real DB.
interface RecordedOp {
table: string
op: 'upsert' | 'delete' | null
payload: unknown
conflict: string | undefined
filters: Array<[string, unknown]>
}
function recordingSupabase() {
const calls: RecordedOp[] = []
const supabase = {
from(table: string) {
const ctx: RecordedOp = { table, op: null, payload: null, conflict: undefined, filters: [] }
const chain = {
upsert(payload: unknown, opts?: { onConflict?: string }) {
ctx.op = 'upsert'
ctx.payload = payload
ctx.conflict = opts?.onConflict
calls.push(ctx)
return chain
},
delete() {
ctx.op = 'delete'
calls.push(ctx)
return chain
},
eq(col: string, val: unknown) {
ctx.filters.push([col, val])
return chain
},
then(resolve: (v: { data: null; error: null }) => void) {
resolve({ data: null, error: null })
},
}
return chain
},
}
return { supabase: supabase as unknown as SupabaseClient, calls }
}
function fakeSub(over: Partial<{ status: string; priceId: string; interval: string; periodEnd: number; customer: string }> = {}): Stripe.Subscription {
return {
id: 'sub_123',
customer: over.customer ?? 'cus_123',
status: over.status ?? 'active',
metadata: {},
items: {
data: [
{
price: { id: over.priceId ?? 'price_x', recurring: { interval: over.interval ?? 'month' } },
current_period_end: over.periodEnd ?? Math.floor(Date.now() / 1000) + 30 * 86400,
},
],
},
} as unknown as Stripe.Subscription
}
describe('statusGrantsAccess', () => {
it('grants for active/trialing/past_due, denies otherwise', () => {
expect(statusGrantsAccess('active')).toBe(true)
expect(statusGrantsAccess('trialing')).toBe(true)
expect(statusGrantsAccess('past_due')).toBe(true)
expect(statusGrantsAccess('canceled')).toBe(false)
expect(statusGrantsAccess('unpaid')).toBe(false)
expect(statusGrantsAccess(null)).toBe(false)
})
})
describe('subscriptionToState', () => {
it('maps status, customer, id, and period end', () => {
const end = Math.floor(Date.now() / 1000) + 1000
const state = subscriptionToState(fakeSub({ status: 'active', periodEnd: end }), 'co_1')
expect(state.companyId).toBe('co_1')
expect(state.stripeCustomerId).toBe('cus_123')
expect(state.stripeSubscriptionId).toBe('sub_123')
expect(state.status).toBe('active')
expect(state.currentPeriodEnd).toBe(new Date(end * 1000).toISOString())
})
it('derives plan from the env price id, falling back to interval', () => {
vi.stubEnv('STRIPE_PRICE_YEARLY', 'price_year')
vi.stubEnv('STRIPE_PRICE_MONTHLY', 'price_month')
expect(subscriptionToState(fakeSub({ priceId: 'price_year' }), 'co').plan).toBe('yearly')
expect(subscriptionToState(fakeSub({ priceId: 'price_month' }), 'co').plan).toBe('monthly')
// unknown price id -> interval fallback
expect(subscriptionToState(fakeSub({ priceId: 'price_other', interval: 'year' }), 'co').plan).toBe('yearly')
})
})
describe('applySubscriptionState', () => {
it('grants the PAID keys when the subscription is active', async () => {
const { supabase, calls } = recordingSupabase()
await applySubscriptionState(supabase, {
companyId: 'co_1',
stripeCustomerId: 'cus_1',
stripeSubscriptionId: 'sub_1',
status: 'active',
plan: 'yearly',
currentPeriodEnd: new Date().toISOString(),
})
const subUpsert = calls.find((c) => c.table === 'company_subscriptions')
expect(subUpsert?.op).toBe('upsert')
const grantUpsert = calls.find((c) => c.table === 'capability_grants')
expect(grantUpsert?.op).toBe('upsert')
const rows = grantUpsert?.payload as Array<{ capability_key: string; source: string }>
expect(rows.map((r) => r.capability_key).sort()).toEqual(['ai', 'bank_sync', 'email_send', 'skatteverket'])
expect(rows.every((r) => r.source === 'stripe')).toBe(true)
})
it('removes only the stripe grants when canceled (freeze-and-retain)', async () => {
const { supabase, calls } = recordingSupabase()
await applySubscriptionState(supabase, {
companyId: 'co_1',
stripeCustomerId: 'cus_1',
stripeSubscriptionId: 'sub_1',
status: 'canceled',
plan: null,
currentPeriodEnd: null,
})
const grantOp = calls.find((c) => c.table === 'capability_grants')
expect(grantOp?.op).toBe('delete')
expect(grantOp?.filters).toContainEqual(['company_id', 'co_1'])
expect(grantOp?.filters).toContainEqual(['source', 'stripe'])
})
})
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import Stripe from 'stripe'
let cached: Stripe | null = null
/**
* Singleton Stripe client. Throws if STRIPE_SECRET_KEY is unset so misconfig
* fails loudly at call time rather than silently no-opping. The API version is
* pinned by the installed SDK (stripe@22), which is the recommended stable
* default — do not hardcode a version string that can drift from the SDK types.
*/
export function getStripe(): Stripe {
if (cached) return cached
const key = process.env.STRIPE_SECRET_KEY
if (!key) throw new Error('STRIPE_SECRET_KEY is not configured')
cached = new Stripe(key)
return cached
}
export type BillingPlan = 'monthly' | 'yearly'
/** Stripe Price id for a plan, from env. Returns undefined if not configured. */
export function priceIdForPlan(plan: BillingPlan): string | undefined {
return plan === 'yearly'
? process.env.STRIPE_PRICE_YEARLY
: process.env.STRIPE_PRICE_MONTHLY
}
/** Whether Stripe checkout is configured (used to gate the upgrade CTA). */
export function isStripeConfigured(): boolean {
return Boolean(process.env.STRIPE_SECRET_KEY && process.env.STRIPE_PRICE_MONTHLY)
}
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import type { SupabaseClient } from '@supabase/supabase-js'
import type Stripe from 'stripe'
import { PAID_CAPABILITIES } from '@/lib/entitlements/keys'
import type { BillingPlan } from './client'
/**
* Stripe → DB reconciliation for subscriptions. The single source of truth for
* paid access is capability_grants(source='stripe'); this module writes those
* grants from subscription state and removes them on cancellation
* (freeze-and-retain — only the stripe grants are touched, never bank tokens or
* AI data).
*/
// Statuses that should keep paid access on. past_due stays on as a grace window
// (Stripe's dunning retries the charge); access is revoked only once the
// subscription is genuinely canceled/unpaid.
const ACCESS_STATUSES = new Set(['active', 'trialing', 'past_due'])
export function statusGrantsAccess(status: string | null | undefined): boolean {
return !!status && ACCESS_STATUSES.has(status)
}
export interface SubscriptionState {
companyId: string
stripeCustomerId: string | null
stripeSubscriptionId: string | null
status: string | null
plan: BillingPlan | null
currentPeriodEnd: string | null // ISO
}
function planFromSubscription(sub: Stripe.Subscription): BillingPlan | null {
const price = sub.items.data[0]?.price
const priceId = price?.id
if (priceId && priceId === process.env.STRIPE_PRICE_YEARLY) return 'yearly'
if (priceId && priceId === process.env.STRIPE_PRICE_MONTHLY) return 'monthly'
// Fallback by recurring interval if env price ids aren't wired up.
const interval = price?.recurring?.interval
if (interval === 'year') return 'yearly'
if (interval === 'month') return 'monthly'
return null
}
// current_period_end lives on the Subscription in older API versions and on the
// subscription item in newer ones — read defensively so SDK/API drift can't
// break the build or the expiry calc.
function periodEndIso(sub: Stripe.Subscription): string | null {
const s = sub as unknown as {
current_period_end?: number
items?: { data?: Array<{ current_period_end?: number }> }
}
const unix = s.current_period_end ?? s.items?.data?.[0]?.current_period_end ?? null
return unix ? new Date(unix * 1000).toISOString() : null
}
export function subscriptionToState(sub: Stripe.Subscription, companyId: string): SubscriptionState {
return {
companyId,
stripeCustomerId: typeof sub.customer === 'string' ? sub.customer : (sub.customer?.id ?? null),
stripeSubscriptionId: sub.id,
status: sub.status,
plan: planFromSubscription(sub),
currentPeriodEnd: periodEndIso(sub),
}
}
/**
* Reconcile a company's subscription state into the DB: upsert
* company_subscriptions, then either grant or remove the stripe capability
* grants. Idempotent — safe to run on duplicate/retried events.
*/
export async function applySubscriptionState(
supabase: SupabaseClient,
state: SubscriptionState,
): Promise<void> {
await supabase.from('company_subscriptions').upsert(
{
company_id: state.companyId,
stripe_customer_id: state.stripeCustomerId,
stripe_subscription_id: state.stripeSubscriptionId,
status: state.status,
plan: state.plan,
current_period_end: state.currentPeriodEnd,
updated_at: new Date().toISOString(),
},
{ onConflict: 'company_id' },
)
if (statusGrantsAccess(state.status)) {
// Grant a few days past the period end so a brief renewal-webhook delay
// never flips a paying customer to blocked.
const expiresAt = state.currentPeriodEnd
? new Date(new Date(state.currentPeriodEnd).getTime() + 3 * 24 * 3600 * 1000).toISOString()
: null
const rows = PAID_CAPABILITIES.map((key) => ({
company_id: state.companyId,
capability_key: key,
source: 'stripe',
expires_at: expiresAt,
}))
await supabase
.from('capability_grants')
.upsert(rows, { onConflict: 'company_id,team_id,capability_key,source' })
} else {
// Freeze-and-retain: drop only the stripe grants. Trial/comp grants (if any)
// are untouched; data and tokens are never deleted.
await supabase
.from('capability_grants')
.delete()
.eq('company_id', state.companyId)
.eq('source', 'stripe')
}
}
async function companyIdForCustomer(
supabase: SupabaseClient,
customerId: string,
): Promise<string | null> {
const { data } = await supabase
.from('company_subscriptions')
.select('company_id')
.eq('stripe_customer_id', customerId)
.maybeSingle()
return (data as { company_id: string } | null)?.company_id ?? null
}
/**
* Route a verified Stripe event to a state reconciliation. Only subscription
* lifecycle events matter; everything else is a no-op (already ack'd 200).
*/
export async function handleStripeEvent(
supabase: SupabaseClient,
stripe: Stripe,
event: Stripe.Event,
): Promise<void> {
switch (event.type) {
case 'checkout.session.completed': {
const session = event.data.object as Stripe.Checkout.Session
if (session.mode !== 'subscription' || !session.subscription) return
const sub = await stripe.subscriptions.retrieve(session.subscription as string)
const companyId =
session.metadata?.company_id ??
session.client_reference_id ??
sub.metadata?.company_id ??
null
if (companyId) await applySubscriptionState(supabase, subscriptionToState(sub, companyId))
return
}
case 'customer.subscription.created':
case 'customer.subscription.updated':
case 'customer.subscription.deleted': {
const sub = event.data.object as Stripe.Subscription
const companyId =
sub.metadata?.company_id ??
(await companyIdForCustomer(supabase, typeof sub.customer === 'string' ? sub.customer : sub.customer.id))
if (companyId) await applySubscriptionState(supabase, subscriptionToState(sub, companyId))
return
}
default:
// invoice.payment_failed etc. — Stripe also emits subscription.updated
// (-> past_due / canceled), which the cases above handle. No-op here.
return
}
}