Files
ComfyUI_frontend/src/components/ui
Dante d60260ac3c feat(billing): team-plan subscribe + checkout/confirm screen redesign (FE-934) (#12975)
## Summary

Two related streams of FE-934 checkout/billing work on this branch:



https://github.com/user-attachments/assets/af629def-543e-4bcd-894d-b35aa032fe0a



1. **Team-plan subscribe** wired to the BE-1254 credit-stop contract
(replaces the "coming soon" toast stub).
2. **Checkout / confirm screen redesign** aligned to the updated DES
mockup — yearly pricing display, dialog navigation, and the plan-change
confirm.

<img width="1078" height="427" alt="team subscribe"
src="https://github.com/user-attachments/assets/2b5f7192-3c91-4e2d-b495-832ca5a26657"
/>

## Changes

### Team-plan subscribe (credit-stop contract)

- Team subscribe sends `{ plan_slug: team_per_credit_monthly |
team_per_credit_annual, team_credit_stop_id, billing_cycle }` to `POST
/api/billing/subscribe` and handles the response like the personal path
(`subscribed` → success, `needs_payment_method` → payment URL,
`pending_payment` → poll). Slider stops come from `GET
/api/billing/plans → team_credit_stops` via `mapApiTeamCreditStops`,
falling back to the hardcoded DES-197 stops so OSS / pre-deploy still
render. `preview-subscribe` is unchanged — the team confirm step is
display-only.
- **Internal API change**: `workspaceApi.subscribe(planSlug, returnUrl?,
cancelUrl?)` → `subscribe(planSlug, options?: SubscribeOptions)`; the
billing facade (`useBillingContext` / `useWorkspaceBilling` /
`useLegacyBilling`) and callers were updated to match.

### Checkout / confirm screen redesign (DES mockup)

- **Yearly confirm**: headline is now the ÷12 monthly-equivalent with a
`{total} Billed yearly` (yearly) / `Billed monthly` (monthly) subtitle;
credits show `Each year credits refill to` (×12) for yearly; `Starting
today` → `Starts today`. The team confirm now receives the active
billing cycle (the subtitle was missing because it wasn't passed), and
the redundant header credits/month line was dropped.
- **Navigation**: the pricing table stays mounted (`v-show`, not `v-if`)
so the plan / billing-cycle / credit-stop selection survives a round
trip to the confirm step and back; **Backspace** mirrors the back arrow
(ignored while an input/textarea/contenteditable is focused).
- **Plan-change confirm**: rewritten from the 2-column current→new
comparison to the **single-plan layout**, branching on
`previewData.is_immediate` — immediate upgrades show prorated line items
(`new_plan.price_cents − cost_today_cents` = credit) + upfront (yearly)
/ monthly credit refill + a prorated total ("Confirm upgrade");
scheduled downgrades show `Starts {date}`, $0 due today, and an "After
that" block ("Confirm change").
- **Storybook**: `SubscriptionCheckoutSteps` stories for each new-sub /
upgrade / downgrade variation (props-driven, no API).

## Review Focus

- **Merge gate (team subscribe)** —  **resolved**: BE-1254 is now
merged in cloud `main`. The live `GET /api/billing/plans` returns
`team_credit_stops` (`TeamCreditStop` struct + validation in
`common/billing/catalog/catalog.go`, served for every workspace,
asserted by the `billing_credit_stops_contract` smoke test). The gate is
lifted.
- **Fallback safety**: with the contract live, the hardcoded DES-197
stops are now purely the OSS / pre-deploy fallback — they render only
when the API doesn't supply `team_credit_stops`. In that window a real
subscribe is still impossible (no stop `id`) and surfaces a
`teamPlan.unavailable` toast. Open question retained: hide/disable the
team CTA in that window instead of toasting?
- **Plan-change scope**: the single-plan confirm redesign covers
**personal** changes (the real `previewSubscribe` path). **Team** plan
changes route through the display-only team confirm and aren't wired to
`previewSubscribe` (BE left `PreviewSubscribeRequest` as `plan_slug`
only) — team-change proration is a follow-up.
- **Dead locale keys**: the old 2-column transition keys
(`everyMonthStarting`, `youllBeCharged`, `proratedRefund`,
`proratedCharge`, `creditsRefillTo`, `switchToPlan`, `starting`, `ends`,
`confirmPlanChange`) are now unused — can be removed in a follow-up
cleanup.
- **Out of scope**: the success "Your change is scheduled" variant from
the mockup.
- Based on `fe-934-unified-pricing-table`; base + `main` merged in to
resolve conflicts (PR is now mergeable).

## Verification

- Confirm / transition component tests green
(`SubscriptionAddPaymentPreviewWorkspace`,
`SubscriptionTransitionPreviewWorkspace`); oxlint / oxfmt clean locally;
full typecheck runs in CI.
- Each variation viewable in Storybook →
`Components/SubscriptionCheckoutSteps`.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: GitHub Action <action@github.com>
2026-06-25 04:27:44 +00:00
..
2026-03-09 09:35:31 -07:00