Fixes
[PHP-LARAVEL-5B](https://whisper-money.sentry.io/issues/PHP-LARAVEL-5B).
## What broke
`demo:reset` seeds a fabricated Stripe subscription so the demo account
gets Pro access without touching Stripe. The id was the hardcoded
literal `sub_demo_free_forever`, and `subscriptions.stripe_id` is
unique.
`--email` (#753, shipped this morning) made a second seeded account
possible. `createSubscription()` deletes only the *current* user's
subscriptions before inserting, so the first `demo:reset --email` run
after the public demo account existed died on:
```
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry
'sub_demo_free_forever' for key 'subscriptions.subscriptions_stripe_id_unique'
```
`createSubscription()` is the last step of `handle()`, so the reviewer
account was left fully seeded but with **no subscription at all** — an
app-store reviewer signing in lands on the paywall instead of the Pro
app.
## The fix
Derive the fake id from the user: `sub_demo_{$user->id}`. Matches what
`E2eBankingFixtureCommand` already does (`sub_e2e_.$user->id`). Nothing
reads the old literal — entitlement goes through Cashier's
`subscribed('default')`, which only looks at `stripe_status`. Production
is self-healing: the next run replaces the old row, and the demo account
keeps working until then.
## Second commit: seeded accounts and the Stripe billing paths
Fixing the collision means reviewer accounts now genuinely have
`hasProPlan() === true`, which switches on paths that were unreachable
while they were paywalled. `isDemoAccount()` is equality against
`config('app.demo.email')`, so an `--email` account is **not** a demo
account and skipped every existing guard:
- `SubscriptionController::billingPortal` would call
`createAsStripeCustomer()` — creating a real Stripe customer in
production — and drop the reviewer on an empty portal.
- Bucketed into `PAY_NOW`, `canSelfRefund()` returns true, so the refund
box renders; `RefundSelfServe::handle` then calls
`$subscription->latestPayment()` on `sub_demo_<uuid>` → Stripe 404,
thrown above the `try`, 500 plus a false `🔴 Self-service refund FAILED —
the user may have been charged without a refund` Discord alert.
`User::hasSeededSubscription()` keys off the fabricated id prefix rather
than one hardcoded email, so it also covers the e2e fixture account.
Real Stripe ids are `sub_` + alphanumerics with no further underscore,
so no paying user can match it.
## Tests
- `demo:reset subscribes a named account even when the public demo
account already exists` — seeds the public demo account, then a named
one. Verified it fails on the pre-fix code with the **identical**
SQLSTATE 1062 message from the Sentry event, and asserts the two ids
differ so a regression back to a shared literal is caught.
- `a seeded reviewer account cannot reach the billing portal`, `blocks a
self-refund on a seeded demo subscription`.
Local: `ResetDemoAccountCommandTest` 7/7, `SelfServeRefundTest` +
`DemoAccountRestrictionsTest` + `SubscriptionTest` 59/59.
## Not fixed here (found during review, out of scope)
- `ResetDemoAccountCommand` falls back to
`Bank::factory()->create(['user_id' => null])` when a named bank is
missing, permanently adding randomly-named **global** banks visible to
every user. `firstOrCreate(['name' => …, 'user_id' => null])` would fix
it.
- Seeded accounts count as paid in `SubscriptionFunnelCollector` /
`ExperimentFunnelCollector` unless their email is in
`AI_SUGGESTIONS_REPORT_EXCLUDED_EMAILS`.
- `handle()` runs without a transaction, so a failure mid-reseed still
leaves a half-seeded account.
33fc058f3c