Auth handler used FirstOrCreate which couldn't see soft-deleted keys
(GORM filters by deleted_at IS NULL) but also couldn't insert (unique
index still covers deleted rows), returning 500 on every login after
a key deletion. Use Unscoped lookup and restore soft-deleted keys.
Splash screen also got permanently stuck when auth failed because
splashViewInitCmd was never fired, leaving splash.dataReady false.
previously main.go handled auth directly, it connected to the database,
ran migrations, created a JWT manager and SSHAuthService, and
authenticated the SSH key before the TUI even started. this commit rips
all of that out
Auth now happens inside the TUI during the splash screen via
splashAuthCmd, which calls the /auth/token endpoint. if no user exists
or the fingerprint it auto-creates one using the SSH public ke, so there
is no longer a separate registartion flow. The token and user com back
in the response.
once authed splashViewInitCmd fires a single /view/init request that
loads everything needed to start the app, products, cart, addresses,
cards, and orders, before switching to the shop page
on the model side, User/*models.user and gossh.PublicKey were replaced
with plain Fingerprint and SSHPublicKeyStr strings, and NewModelWithAuth
was updated too
feat: implement server-side cart persistence with Stripe PaymentIntents
Replaced the client-only in-mem cart with a database-backed cart system
- Add Cart and CartItem GORM models (two-table design)
- Add 6 cart API endpoints (get, set item, set address, set card, clear,
conver)
- Switch from Stripe Charge API to PaymentIntents with confirm:true
- Add 9 API client methods for cart and card operations
- Refactor TUI cart from map[int] (slice index) to map[uint] (CoffeeID)
- Replace single-shot checkout with saveCardAndConvert multi-step flow
- Add CheckingOut state with "submitting order..." processing indicator
- Fix Stripe tokenization to use secret key for server-side SSH apps
- Remove admin product CRUD endpoints and old checkout handler
